08 06:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:00:59 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xe45) write(r0, &(0x7f0000a20000-0x27)="26000000240043f8000000000000000804000005010000000e000300f0fffeff000e03c76e35", 0x26) 2018/01/08 06:00:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000967000)="8400000000000000ed18000000000000004074708d6db86078032ee94addbcc1de0600e942ed43ffb02bf212", 0x2c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000523000-0xc)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3b) getrusage(0xffffffffffffffff, &(0x7f0000b3d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/08 06:00:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e0000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001b6000-0x8)={r1, r0}) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bf3000-0xc)={0x6, r1, 0x3acae02747fd4d1a}) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000a73000-0xae)=""/174, &(0x7f0000853000)=0xae) 2018/01/08 06:00:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f22000)='/dev/vcsa#\x00', 0x200, 0x40000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000044e000-0x10)={0x15, 0x0, &(0x7f0000dce000)=""}) r1 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001e000)={0x2, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:00:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000b7e000-0x6)=@random={'os2.\x00', '\x00'}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 06:00:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004a6000-0x8)='./file0\x00', 0x4cc140, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00009dd000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000bb3000-0xf)="2f7b06003170707031253a0e9730f9", 0x3) write(r1, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x0}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a0c000)=0x0, &(0x7f0000ada000)=0x4) 2018/01/08 06:00:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:00:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:00:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000026e000)='/dev/usbmon#\x00', 0xc67, 0x80) r1 = memfd_create(&(0x7f00008dd000)='\x00', 0x1) fanotify_mark(r0, 0x4, 0x2, r1, &(0x7f0000767000-0x8)='./file0\x00') mkdir(&(0x7f0000bf8000)='./file1\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000f0a000-0x10)={0x6, 0x3, 0x7f}) 2018/01/08 06:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000462000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00006c6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:01:00 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000273000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000dbc000)={&(0x7f0000a76000-0x48)=@full={{0x3, {"93432262d3d411"}, 0x3}, [{"57f4b7cc0a959f"}, {"fd67b5583d6033"}, {"c8b18559dc422c"}, {"9ea0a7a7093b84"}, {"4e469310bb14be"}, {"cc2935cdae25ea"}, {"65f080248564c2"}, {"a9aca083ebcdcd"}]}, 0x48, &(0x7f0000c5f000-0x30)=[{&(0x7f00003ca000-0x8d)="54ea28fe49e6662de11e13a71bb93ae2074a919517f9b0ba903fe2b2f811d5293b64c4e17b4efd1d8c628b7c33d7523e8e8edbc040c1d31f9dcd42242fe4ed739624d26f28c4fc689cf460b079e3034c676adfa9fd026b925470abe14da17a4340164cee2e976651bb9e95a2e4bd787a233381b7dea86857424650a9529f42ec50bdfac4e111b01d764e95744c", 0x8d}, {&(0x7f0000097000)="", 0x0}, {&(0x7f00008e8000)="a730a21ce3313cdb0de2af7754d3bedd46b7bf98385b961235234c5de2b7e0f7531de0102cf9d08922af4293c1fb7962cc3a3556acf4b85f01199e12c7b2977ae969f8ff1f64875830eaaa337594b6bb5225811b560929c5804d7d172d42564dc363018d3b4cc5b8c1b454b1c4e5ee28899a614bc71e7ffb54d50ccae91f5778a09569460bdd0311dce29eb6fcc95f77dc9bdfa58a890a24b196bc162b6b0817fbb4c7026e6765c814b677892293a086b76dbde6c5ce2a14153474e1ccf85d74f54ebbd5b79c", 0xc6}], 0x3, &(0x7f0000639000-0x1010)=[{0x1010, 0x11, 0x9, "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"}], 0x1010, 0x80}, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f4a000002031900000007000400068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00008af000)='/dev/kvm\x00', 0x2, 0x0) writev(r1, &(0x7f0000f7a000)=[{&(0x7f0000732000-0x1f)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x12}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000090d000-0x81)={0x0, 0x79, "448d24c5fbc5986487996f4ab0f0166a1d4e3120d1d2d78e1c4496115a57c961f4fdfc9381cbc2f19f11e7639303ba038c5915ac754db9dba4bd4bbadbf29fd8419df80ee491fe9dd4f57a12896b3f0923801b033fdce66b59f6446195ce4c685c6cb5341997996d0d3442e39296476e1186d0452e658060de"}, &(0x7f0000cdd000-0x4)=0x81) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001d0000-0x84)={r2, 0x7c, "24136a7d16e2ed988eea858f0f93ce29ecb481c429c3a9d9462f52f8fb5a8f94ffa69ff83bd769144eb7db4854eecbc9e8c7c4a6ab3821aa9006e15d5d7bbb0bafdba6102421d0937ef646d81ea68c526f8f4e9832d94fe7c7d882397fea2a7ff8f7d75a139ca3e3c7233b0e2abc40c4742cdfc70674fe0518092e7d"}, &(0x7f0000683000)=0x84) 2018/01/08 06:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) pwritev(r0, &(0x7f0000f0d000)=[], 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000aa5000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x200000) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000388000-0x38)={0x2, 0x1db, &(0x7f000070f000)="03a79a57b3b19cc2bff9ecade9818783a83c1ddc05b21186c7c003ea76f08f9a7b372aa8c4bd9c6a5aab110f3f7570932438fb30e704e8e16f615c24a5cbd94b373647f2a6a40f60c4eca3815cf8754b633fc39eaf5b5a145b589fdc7fd2d13b68c724238d6fd6d544c0948a7fec72f9394dc5e29d4dea7309bd84a798cd18df36336f66e93a68aa16c3206642d708b85d4532c7701c9e3a797aa96c0d2a43ad224cd9e93ee10a342a98de3226bf1968f7fd8d117014bc8def01fa33bfb6e865ca037ad544acfb15cb0778978c2934ecf05a93a05846a88fabd0952f539390cdc29d2b7f54ee23d840aedfe86dc00dadee6908200438", &(0x7f0000eaf000)="92f77fd7636539ba1837294289efc6104361b9e4afeb41ff963255ce2372ab7487ad50f68c2044657cb4214e1fbb495b37fc6ecc4f09ee51660b36b90524bfdd370ad1500238abf91474d94637996210d5ec7b4a13ad0c525d9c712432fbc3bcb6a0498f9beab1a4417d6c327b535478304dc4c1505e707f8e8cf08f762929e89f0b25", 0xf6, 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup2(r0, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f000080b000-0x4)=0x0, &(0x7f00000bc000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[], 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00004aa000)=@req={0x28, &(0x7f0000c04000-0x28)={@generic="4dc7d42a764abf756ca453d8b4119010", @ifru_data=&(0x7f00008d2000-0x20)="6bd308f1f416b388066246749f062699ca11f068cafcfbf53adf98949ccecae2"}}) fdatasync(r0) 2018/01/08 06:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f000063c000)={0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00005fd000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f0000511000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003c4000-0xa)={0x3, [0xfffffffffffffff9, 0x7f, 0x2]}, &(0x7f000050e000)=0xa) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000147000)=[{0x2, 0x425e}, {0x0, 0x3}], 0x2) recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000dbd000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f00006f4000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000119000-0x20)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:00 executing program 1: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000df5000)="", 0x0, 0x20008041, &(0x7f000035f000-0x10)={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000408000-0x6)="1e0bffe7", 0x4) sendto$inet(r0, &(0x7f0000df5000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000045000)={r0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000df7000-0x4)=0x0) munlockall() 2018/01/08 06:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 35.238942] binder: 6304 RLIMIT_NICE not set [ 35.269700] binder: 6304 RLIMIT_NICE not set [ 35.291984] binder: BINDER_SET_CONTEXT_MGR already set [ 35.298093] binder: 6298:6304 ioctl 40046207 0 returned -16 [ 35.300603] binder_alloc: 6298: binder_alloc_buf, no vma [ 35.300624] binder: 6298:6315 transaction failed 29189/-3, size 0-0 line 2960 [ 35.322699] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.328225] binder: release 6298:6304 transaction 37 in, still active [ 35.334828] binder: send failed reply for transaction 37 to 6298:6315 2018/01/08 06:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffe) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="00ff0007", 0x4) 2018/01/08 06:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00001cf000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000c08000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000450000)={r2, 0x0, ""}, &(0x7f000058c000-0x4)=0x8) 2018/01/08 06:01:00 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000e12000-0xa)='/dev/vcs#\x00', 0x1f, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000001000-0x10)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f00004f9000)="48fd7c91cd79f64c81beec831ba08df27df42eb2eee5622b82db99cac291a0452f96af3a8ef6db61ed6e7aa5175c9d18e3314628d968c1ded6765d763da3f399ed4dc6a06ae7969543260caf7e9d6301b6e17c27430294c59c2110b475eec0bed160c47e8176af9feb66df160c47101cdee66194a5bfca155751a36203dced7ac0343a28cb531dbb265acfad053799740a1f2ea6716c01dda30c00ae9ddb14112b8c73b14259841da982b0a7c95e1da4f18f325c6a28cc435f947a92dbbc0bf5c365f0a7ab416d70", 0xc8, 0x9, 0x0, 0x0, r0}, &(0x7f0000b03000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f000039f000-0xd5)="ded9f7e8868f5b3f05e9e9cf3c3266507c08390756cad68d17b5aba4bc1e02596bc4ae75888a443f94ddf30ce47d9ffc9426c532604c4cc58365dd8cdb61e20b9b53087a8754a9e00e92457bf00c4113491997e4bd0d937ff966e9f07cb886876226915e79e3e2a446a9669dbec2d1f444bafcb57e88333b403f925833cedd3d9bcda78a8038a0f5e2efeb5a7b92e48723b4b1da7d17fd5235cfd90e4644a754ad6bf204b8f8985d61732437df4efeff2f8cdb9887b6100be2b5b5198b44a2ac1cf455507f55d19d08bd73e0b75e47cdfc94a60c3a", 0xd5, 0x6, 0x0, 0x1, r0}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000504000)=0x0, 0x4) io_setup(0x1, &(0x7f0000351000-0x8)=0x0) io_setup(0x3, &(0x7f0000adb000-0x8)=0x0) io_setup(0x7fff, &(0x7f00002c3000-0x8)=0x0) io_setup(0x7, &(0x7f000076e000)=0x0) io_setup(0x1, &(0x7f0000ec9000-0x8)=0x0) r3 = syz_open_dev$audion(&(0x7f0000e38000-0xc)='/dev/audio#\x00', 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000093f000)={{0x3, 0x1, 0xffffffffffffffe1, 0x1, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) alarm(0xfffffffffffffffd) fcntl$addseals(r0, 0x409, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eea000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c69000+0x428)=0x14) syz_open_dev$sndtimer(&(0x7f0000562000)='/dev/snd/timer\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000104000-0x8)={r4, 0x6}, &(0x7f0000770000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000c52000-0x4)=0x24a, 0x4) io_destroy(r2) 2018/01/08 06:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c40000)={0x0, 0x0}) fstat(r0, &(0x7f00001f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009df000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x6, 0x1, 0x152, 0xa, 0x20, 0x20, 0x0, 0x6, r2}, {0x9, 0x40, 0x9, 0xfffffffffffffff9, 0x5, 0x22, 0x1f, 0x10001}, {0xfffffffffffffff7, 0x1, 0x0, 0x58}, 0x7f, 0x8, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x1c, 0x2, 0x1, 0x6}}, 0xe8) r3 = eventfd(0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x6, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) dup2(r4, r3) 2018/01/08 06:01:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000)="", 0x0) r1 = memfd_create(&(0x7f0000d68000)='procvboxnet0!GPL\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008bf000)={0x0, 0x8001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x2}, &(0x7f000050d000)=0x8) 2018/01/08 06:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bf4000)='./file0\x00', 0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d78000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x401}) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmmsg(r0, &(0x7f00001de000)=[{{0x0, 0x0, &(0x7f000070e000-0x30)=[{&(0x7f000049c000)=""/144, 0x90}, {&(0x7f0000c6c000)=""/110, 0x6e}, {&(0x7f00000c8000)=""/3, 0x3}], 0x3, &(0x7f0000965000-0xd9)=""/217, 0xd9, 0x3ff}, 0x3}, {{&(0x7f00008a0000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000035d000-0x10)=[{&(0x7f0000763000-0x69)=""/105, 0x69}], 0x1, &(0x7f0000f2b000-0xe6)=""/230, 0xe6, 0x800}, 0x1ff}, {{0x0, 0x0, &(0x7f00000a8000)=[{&(0x7f0000e75000)=""/143, 0x8f}, {&(0x7f0000179000)=""/52, 0x34}, {&(0x7f0000f68000-0x29)=""/41, 0x29}, {&(0x7f0000675000)=""/4096, 0x1000}, {&(0x7f0000972000)=""/212, 0xd4}], 0x5, &(0x7f0000b1e000)=""/220, 0xdc, 0x7}, 0x5}, {{&(0x7f0000592000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000c31000)=[{&(0x7f0000062000-0x24)=""/36, 0x24}, {&(0x7f00009f6000)=""/240, 0xf0}, {&(0x7f0000134000-0xf6)=""/246, 0xf6}, {&(0x7f00000e7000)=""/120, 0x78}], 0x4, &(0x7f0000907000-0x78)=""/120, 0x78, 0x1}, 0x4}, {{&(0x7f0000fb6000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000498000)=[{&(0x7f0000c10000)=""/114, 0x72}, {&(0x7f0000307000-0x6)=""/6, 0x6}, {&(0x7f0000a53000-0xe8)=""/232, 0xe8}, {&(0x7f00000f8000)=""/55, 0x37}, {&(0x7f0000868000-0xf4)=""/244, 0xf4}], 0x5, &(0x7f0000d72000-0x5e)=""/94, 0x5e, 0x2}, 0x9}, {{&(0x7f0000742000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f42000-0x70)=[{&(0x7f000068a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ce6000)=""/167, 0xa7}, {&(0x7f0000b25000-0xec)=""/236, 0xec}, {&(0x7f0000b50000)=""/230, 0xe6}, {&(0x7f00006e1000)=""/0, 0x0}, {&(0x7f0000cdd000)=""/147, 0x93}, {&(0x7f0000a6c000)=""/4096, 0x1000}], 0x7, &(0x7f00001fb000+0x18b)=""/226, 0xe2, 0x7}, 0x2}], 0x6, 0x10001, &(0x7f00009d0000-0x10)={0x0, 0x1c9c380}) io_cancel(0x0, &(0x7f0000bbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000567000-0xd9)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000047b000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 35.341434] binder: undelivered TRANSACTION_COMPLETE [ 35.346554] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/08 06:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$audion(&(0x7f00002c0000)='/dev/audio#\x00', 0x1, 0x200000000001) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000355000-0x4)=0xffffffff, 0x4) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000c55000-0x1f)=""/31) socket(0x10, 0x2, 0x800000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f000099a000-0x20)=[{0x20, 0x24, 0x1, 0x0, 0x2, "0000eeef0b00040000ffffe1fc0049"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/08 06:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000881000)={0x0, 0x0}) flistxattr(r0, &(0x7f0000601000-0x1)=""/1, 0x27b) 2018/01/08 06:01:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000316000)=@int=0x0, &(0x7f000011c000)=0x4) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) [ 35.380210] audit: type=1326 audit(1515391260.199:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6327 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 06:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 35.481310] audit: type=1326 audit(1515391260.225:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6327 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.507229] audit: type=1326 audit(1515391260.227:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6327 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.531729] audit: type=1326 audit(1515391260.227:203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6327 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.531745] audit: type=1326 audit(1515391260.229:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6335 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.531760] audit: type=1326 audit(1515391260.229:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6327 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=206 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 35.531776] audit: type=1326 audit(1515391260.229:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6335 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 06:01:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000413000-0xb0)={{0x0, 0x7}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000223000)='./file0\x00', &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b16000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000057000)=0xc) syz_fuseblk_mount(&(0x7f0000427000-0x8)='./file0\x00', &(0x7f000063a000)='./file0\x00', 0x0, r1, r2, 0x1, 0x1, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000894000-0xa)='/dev/dsp#\x00', 0x8, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f6f000-0x20)={0xa7, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000bc4000-0x10)={r4, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00006db000)={r4, 0x9}) 2018/01/08 06:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00001e9000-0x18)={0x1, 0x0, [{0x1b, 0x0, 0x0}]}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ba000-0x16)='/selinux/checkreqprot\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000859000)=0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000acb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000ada000)=0x0, &(0x7f0000353000)=0x4) r5 = syz_open_dev$sg(&(0x7f0000ece000-0x9)='/dev/sg#\x00', 0x8, 0x4180) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000bff000)=""/76) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000860000)='tls\x00', 0x4) 2018/01/08 06:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006c6000)='/dev/loop-control\x00', 0x149c80, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000946000-0xb)='/dev/vcsa#\x00', 0x2, 0x400000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000ab1000-0x40)={0x7, 0x2, 0x800, 0xfd, &(0x7f000053b000-0xfd)=""/253, 0xd1, &(0x7f00002e4000)=""/209, 0x21, &(0x7f0000f40000-0x21)=""/33}) socket$key(0xf, 0x3, 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004c9000)={0x8, 0x3, 0x1f, 0x7ff, 0xee22}) r1 = syz_open_dev$mouse(&(0x7f000089d000)='/dev/input/mouse#\x00', 0x5, 0x2000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000168000)={0x1000, 0xd8e, 0x20, 0x80000000, 0x1f, 0x5, 0x5, 0x1000, 0x6, 0x9, 0x7ff, 0x71}) 2018/01/08 06:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f36000-0x8)=@assoc_value={r1, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000011f000)=0x6f, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000032b000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f00002a4000-0x4)=0xc) personality(0x600000b) 2018/01/08 06:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x959f, 0xae1, 0x0, 0x0, 0x0, 0x40000000000dd, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e1b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000c61000-0x8)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/08 06:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:00 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x2, &(0x7f0000050000)={0x0, 0x0}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000050000)=""/52) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000050000)='user\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r2, 0x0, 0x0) 2018/01/08 06:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.701267] device eql entered promiscuous mode 2018/01/08 06:01:00 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x678) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x1, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) 2018/01/08 06:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 35.733912] sctp: [Deprecated]: syz-executor4 (pid 6388) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.733912] Use struct sctp_sack_info instead 2018/01/08 06:01:00 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) recvmsg(r0, &(0x7f0000aef000)={&(0x7f0000da3000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000949000-0x20)=[{&(0x7f00001af000)=""/19, 0x13}, {&(0x7f0000057000-0xf2)=""/242, 0xf2}], 0x2, &(0x7f0000147000)=""/248, 0xf8, 0xa521}, 0x10100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000be6000)={@generic="c3ffb2738b378a1db5a750b4fb5d7af8", @ifru_flags=0x101}) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/audio\x00', 0x3, 0x0) r2 = getpgid(0x0) getpgid(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9201, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000168000-0x10)={0x3, 0x3, 0xffff, 0x344f4570}) 2018/01/08 06:01:00 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$netlink(0x10, 0x3, 0x4) readahead(r0, 0x1, 0x1000) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) [ 35.776914] sctp: [Deprecated]: syz-executor4 (pid 6400) Use of struct sctp_assoc_value in delayed_ack socket option. [ 35.776914] Use struct sctp_sack_info instead 2018/01/08 06:01:00 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e6000)='/selinux/enforce\x00', 0x200500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000045f000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000016000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x7, 0x0, 0x0, 0x2, 0xb868a26b445f02dd, 0xa0, 0x6e, 0xffffffff, r1}, {0xfffffffffffffffd, 0x5, 0x7, 0x800, 0x800, 0x7fff, 0x100000001, 0x7fffffff}, {0x7, 0x52, 0x1, 0x200}, 0x236, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x2, 0x0, 0xd4df, 0x7, 0x6, 0x2809}}, 0xe8) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x3c, &(0x7f0000002000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x462}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0x8, 0x1000, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r3, 0x0}, &(0x7f0000003000-0x4)=0x8) bind$bt_rfcomm(r0, &(0x7f0000005000-0x9)={0x1f, {0x2, 0x26bb, 0x775, 0xffffffffffffff30, 0x1, 0x5}, 0x1}, 0x9) sendto$inet(r0, &(0x7f0000001000)="512ca6aeeb6099d57502ee6671fe9a1568ec4027ccdc8c96d8c1265fe365578eeffd85a8294851fafe3bcba12872dd7fc2216f9adb0d07942ef238c0adb56c4809ab78dce4a787dd9662d91202e59001d71fba71b336aac683705eae1ce6693a9759e396fa7fa960264c8e6e7b4f3c9c910b99d02874b3a0978f9adb9c65e9eee21056851a50986730d0ef01d84186d5", 0x90, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x10)=@ax25={0x3, {"cdcaaf147c8d7a"}, 0x1}, 0x10, &(0x7f0000006000-0x60)=[{&(0x7f0000006000-0x47)="47c0a8490418478b2d3c397677631774de6d32b2d08d4ad6ac9be062317b370729af067076f75e2e290bcf38f857df48912d0ddedebfeac967008b32ba4d666fec35fd122f4691", 0x47}, {&(0x7f0000005000-0x7b)="140b34820a2a6cf3de7daed83c92766d248b53aa823448f64c5256e5c2671382e8ee4adb2baac181b99987022a5ac16d7d34a0968082c9e8b0d804acdc0c537f3008435c933e70a60f11e64245cb182c5a46c5bb5fe7e7a9696a50f20b3052e3e757b07cb4c7a4f331dcfc21dc9a3a2fadd85a8891b65658d959fc", 0x7b}, {&(0x7f0000005000)="821b79197f84d56da27678", 0xb}, {&(0x7f0000001000)="2dce1b060163f333f2f79080df06ae1e2ee1c7dd16db1669b4dd", 0x1a}, {&(0x7f0000005000)="6fb25df2ec866164f668543a6db92e9f5243eec5d4e472778ed4d6b2a19d5bfece622936bf914ab00bfe8391862ccfb9ccf5d08724e5fea6d9070bd66caf7357effc437fe3755beb09a2a8217d3193a2b7dfca6fcedb03a4ede4639ca2c73d4bdce098f3021acacb705edf1344887369f28d28906b453a6979cd9f185f7a5d468df675b7e31dee156e73f314edce3b73a2c33e6b85285e588bbc82577dc02d5679dfaa7b8f2393999a7c212e77937272c717bbe09b3162d54d1b6804665af8717aafc4e3475576ee03d697348a11da1fe358f52954", 0xd5}, {&(0x7f0000004000)="814c377b74f7fc2e33198aafa80bb74483230fbe82ab5673ffd555f89c633c0536d8889158fec020d1658b8d61873ac5869a4729818ab46b6931075212d3f0d372b790d6ffc4c76f7bb8a2656b730c532a3abfa084adb184e9b2c19df0613ab1e3400967da52badc83831250a3a1ca25d2f45cd2b804d1487e4d1149938ad778849c4796ec357e70103311b78e844ca8062befcadf00b4c33ff70dd16f4c7c9cfda8b6bfe069d59a6dc42fba1b4cabdf702bce426b4a963ee5d6bd49102bccf42d5dbd7bed596d2df02aae58bb267187d24d41a99975a86a85132c85b9908678182afa6a090adf96536b6662cf7a5922a0724dc7ce6d7a59", 0xf8}], 0x6, &(0x7f0000005000)=[{0x48, 0x1ff, 0xffff, "77751ded19b1c7566a65558a9ad7b1bac491b5e0840da66f86ca93c2abe1a87782e14055057a6ca183bc24c3bbb96143c3ba9809692c"}, {0xe8, 0x109, 0x0, "f29632bbe4ef497af5a0b2bf7f1bc8df5204b9c301e3942ca873c1e86d8970e8bd4a61292cba0b7e03c1de8ca28e7384a5703a98aaf78040cdbe0a01c48b88c25fd607f5290612217eb8cd8d26ddcf16ed76b79e1b1f577b1f8f2ee38f9a35ca6af5e915b9c126b3eb47977db5c339928264ba33a5fc346f9c4fdbee0f8f104cf860f8895b5f1455eb6ef008e6e55188037816464f8500e5582b6f83dd72fc6cbee4d6ab9c38f326c2b9d2c72414fb71ce20ddbdfd07846a9bb24c679959750bdb827eb4082fdc71b52703b840de4255d7b206"}, {0xd8, 0x11b, 0x7ff00000, "18b6d2290e74ed258b3325906c5aca36b643085104d60ecdfee39e12566d1841658b61ad1663eade5d60c14eec7c46dac69c34cd9d055e346ad58ec7b4a7fd55273ee8ca0531051ae72ea9414d49d8c2b0667f91194bea5f1656f9ddb5adc34c6b9acbf3f85e950ac58cfb037a013c736935593c5b3e59513bd861b8c9af13a70056d13bbc29f609354a76b94e7d468db783e7f8a747195082860bb7e093ad4dbd7d74b80ce4e6c8248e0021800917860da7081a81db39cf099ba9908011498693cc"}, {0xb0, 0x109, 0xaf22, "f1f84718645191fb3e11ba52e0488c69ede8c9fbb2c8582d39c10786663589da3ada79b7afbff7d09d2de849c7690438c02a3700cb57e3efea03a693b55ad3fd2e3c71d8729b5b3bbb93068d8e8a0c6abc4dadeba5b09d34f3a04680b50be217ef921abd32330f7672a7d38df7c6629933f477648a37035ae8cf4287498b455ddeda34e45851cfc4c7c5c8d620c42f892ec72bd32115d66fad1bd0b83da1"}, {0xb0, 0x116, 0xfffffffffffff801, "e15fed99acbc2163b3af4edc0efdd86c03b7b3bd8272158a95837aaf7e126492a5323404afa77247c201ebb986d4bbdef50ab1281a2c58453ebd427616e5ab53ac505ff788ff408d20c887d24e685fadd8b1960737b065a6ea48418ebdf27bea227e77601a0457b31efa04abe90fb0014b4dd54502bf0ee91c399702a4473dc9d1547ec62e133699eecfa31eaf00b7837f714c3f804a87462b1d58f7c7"}], 0x368, 0x20000004}, 0x40010101) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000)={r4, 0x5}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000008000-0x17)={0x17, 0x100000000, "18fc21e53231f4e4eb077595ac5df2"}, &(0x7f0000007000-0x4)=0x0, 0x1400) 2018/01/08 06:01:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x2902, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80002001, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000011000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 06:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000387000)='user\x00', &(0x7f0000150000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000398000)="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", 0xfe, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x24100010) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) r2 = syz_open_dev$usbmon(&(0x7f00005f7000)='/dev/usbmon#\x00', 0x9, 0x200) fstat(r2, &(0x7f0000c6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ce6000-0x8)='./file0\x00', &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000387000)=0x0, &(0x7f0000c02000)=0x0, &(0x7f00006fa000-0x4)=0x0) setresgid(r3, r4, r5) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000803000-0x88)={0x2, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) keyctl$revoke(0x3, r1) keyctl$read(0xb, r1, &(0x7f00004c2000-0x4d1)=""/1233, 0x4d1) r6 = open(&(0x7f00007c5000-0x8)='./file0\x00', 0x101000, 0x100) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f00000d9000-0x80)={[0x10000, 0xd000, 0x0, 0x2], 0x8, 0xa2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003c2000+0x600)={0x0, 0xffff, 0x7fff, 0x7f, 0x100, 0x7180000}, &(0x7f0000aa2000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00004d9000)={r7, 0x3, 0x1, [0x100000000]}, &(0x7f0000b62000-0x4)=0xa) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000bbd000)=0xbc0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000443000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwrite64(r6, &(0x7f0000cc3000-0x12)="46f82641d8eb9e83a13942ff46b78e234727", 0x12, 0x0) 2018/01/08 06:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000994000-0x10)={0x3ad, 0x2000000000000000, 0xffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:00 executing program 3: socket(0x8, 0x5, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sndpcmc(&(0x7f00007d2000)='/dev/snd/pcmC#D#c\x00', 0x14, 0x100) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000b3c000)={0x4, {{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r6 = gettid() tkill(r6, 0x16) 2018/01/08 06:01:00 executing program 7: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002af000-0x9)='/dev/vcs\x00', 0x20007e, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00004bf000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setpgid(0x0, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a62000-0x4)=0x0, 0x4) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00008f7000-0x8)={0x100000001, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f000000b000)={0xffffffff, 0x2, 0xfffffffffffff801, 0x8, &(0x7f0000414000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000478000)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00005bb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000621000-0x20)={0x0, &(0x7f0000353000)=0x0, 0x1, 0xffffffffffffffff, 0x0}) r6 = syz_open_dev$vcsa(&(0x7f0000e8a000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) recvfrom$llc(r6, &(0x7f000064b000)=""/20, 0x14, 0x3, &(0x7f00003be000-0x10)={0x1a, 0xd, 0x5, 0x4059, 0x5, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r6, &(0x7f0000fa0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000268000-0x4)=0x10) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000f9f000-0x28)={@generic="ac5bbcfd687b5183a4038d6d2a781d8b", @ifru_mtu=0x20}) [ 35.803950] device eql entered promiscuous mode 2018/01/08 06:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000692000)='/dev/admmidi#\x00', 0x6, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00008bc000-0x8)={0x0, 0x5}, &(0x7f0000f99000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a2a000)={r2, 0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$midi(&(0x7f000025f000)='/dev/midi#\x00', 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000ab1000-0x11)="fbddcf1b732697096fa79b8274980136a2", 0x11) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/08 06:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 35.880487] device eql entered promiscuous mode 2018/01/08 06:01:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000bd000-0x4)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000990000)={0x5, 0x5, 0x6, {0x0, 0x0}, 0x8001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r2, r3, r3}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/08 06:01:00 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004c0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d60000/0x4000)=nil, 0x4000, 0x7e) socket(0x0, 0x0, 0x0) clone(0x0, &(0x7f0000ce2000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f00007c4000)="") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bd7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cc000-0x4)=0xe8) setfsuid(0x0) ioprio_set$pid(0x2, 0x0, 0x1fe00000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/130) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000223000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x3, @rand_addr=0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000565000-0x2)={0x6, 0x0}) prctl$setptracer(0x59616d61, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000ea000)={0x0, 0x0}) 2018/01/08 06:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000922000)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000001000-0x65)="faca711154bbc61d89766ed920e6ed365d7473f0fac81ab720641de49777e03061c9f7431298b6b882c0838af53d639c79f5d620746e4bc7edca25bc789a1c1799fa9a1d10035daff713bfda3da4a420f3bbc66dc9a704e3e3cd4ca4a7230c87fd6876cad6", 0x65) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000001000-0x28)={@common='yam0\x00', @ifru_flags=0x200}) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004b2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000a2a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000340000-0x4)=0x10) r4 = syz_open_dev$sg(&(0x7f0000736000-0x9)='/dev/sg#\x00', 0x0, 0x189400) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000bf5000-0x4)=0x9) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100080000001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006fc000)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/create\x00', 0x2, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) listen(r2, 0x7fffffff) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r6) 2018/01/08 06:01:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f0000ce4000)=[{0x0, 0xfff, 0x0}, {0x3, 0x7fffffff, 0x1000}], 0x2) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000e53000-0x12)=""/18) 2018/01/08 06:01:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.069366] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 36.069366] The task syz-executor4 (6477) triggered the difference, watch for misbehavior. 2018/01/08 06:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00004a1000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000091a000-0x8)={0x0, 0x0}) 2018/01/08 06:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fef000)='/dev/ppp\x00', 0x400002, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00007ff000)={{0x2, 0x80000000, 0x6, 0x1, 0xdff, 0x0}, 0xffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000158000-0x98)={0x1, 0x0, [{0xc0010020, 0x0, 0x0}]}) 2018/01/08 06:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c6000)="", &(0x7f00007a4000)=0x0, &(0x7f000070a000)=0x0, &(0x7f00001cb000)="") select(0x40, &(0x7f000071c000)={0x7f, 0x8, 0x467ae76f, 0x3, 0x4, 0xf65, 0xfff, 0x8}, &(0x7f0000365000)={0x7ff, 0x40, 0x1ff, 0x3, 0x44c, 0x0, 0xfcf5, 0x1f}, &(0x7f0000f52000-0x40)={0x1, 0x2, 0x800000000000000, 0x8000, 0x9, 0x3, 0x200, 0x80000000}, &(0x7f0000896000-0x10)={0x0, 0x0}) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/08 06:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000364000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x2, 0x20101000, 0x5000, 0x6, 0x9, 0x6, 0x100000001, 0x3, 0x4d7b, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000003000-0x5c)="8493e29bd52817becd661734f45abc1f56f0b424eacdfd052107f244e371d9a6d123adfda8295b93760e168411565fe6c14548ea3b52320085a5077d565e156547edb5f4b9373702246da4548d438ff2f0a56a214dd1c669861f471f", 0x5c}, {&(0x7f0000003000-0xac)="0a4431580714d0f1b8558b611806b1b8d47879122e0038e728fa8642207a0bc3fd9e667eaecce28f7dfae3b91420bf0672ae551c74c3571e507b2b47a8511e42bb820d6efdf78ef47de52618ad04a9179226c9f7023ace86a8a8ddbbff69837bb5aaaf92d22448e6f15f27655be9b70ad18869d9a9ec11f9d4e836982911611c6f6221a68a2ead8fe151db4d6868bc473fe8f25f4e935c8dc818a7250b6febe32e7b138962700d8d1e71738f", 0xac}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="8994392730167801729918a050839b60", 0x10}], 0x4, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x3ff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000003000)=""/124) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0xb, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000005000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006000)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x9c0a, 0x7, 0x8, 0x8}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000005000-0x8)={r2, 0x80000000}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000000)={r3, r4+30000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000008000)=0x4, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000000a000-0x8)=0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000006000)={"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"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000004000)=0x81) 2018/01/08 06:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000894000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000015a000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d10000-0xd)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000fa000)={0x0, 0x3, 0x0, 0x401}, &(0x7f0000b80000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000098e000)={r3, 0x32, "6661d769e22cdce683824c7e7fef780e0f56620c33961f67cef022538f34364b8513b3795aad4ede8a0fc60ae1a98e4ad4d9"}, &(0x7f0000302000)=0x2ca) fdatasync(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000406000)={r4, 0x38, &(0x7f0000f1f000)=[@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f00008d8000)=0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000001000-0x71)="750e9dc029998c3068fd1d05ae40f7d89e206d77c6e30466c960ccd25cc1233dc5aba1baf8d3aa939a1008e98e6d129136e53ab8ba0dc7b4b3ccac562bf424987cf38da3bc45dbfe16092b0fa39c3106215b482d203509e44e75b8cbe096d322ffe3ed33a106379f2274607986d74ba5a9", 0x71) socket$key(0xf, 0x3, 0x2) 2018/01/08 06:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") pipe2(&(0x7f0000ac7000-0x8)={0x0, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00003a9000)=0x1) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) lremovexattr(&(0x7f0000477000-0x1)='.', &(0x7f0000a92000-0xd)=@known='security.ima\x00') 2018/01/08 06:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x19, &(0x7f000023d000)={0x4, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000c8000)={@generic="7f09522c10f15e8907dd54672aab67e3", @ifru_data=&(0x7f0000e5a000)="6b4440382377e18094e92c27ac351b236fc0e81855b132be84e0df8536c6d5d3"}) 2018/01/08 06:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) uselib(&(0x7f000047e000)='./file0\x00') execve(&(0x7f0000890000)='./file0\x00', &(0x7f00001dc000)=[&(0x7f00008be000-0x1)='\x00', &(0x7f0000c28000-0x16)="5b2973656c696e75785b2e27ff76626f786e65743100", &(0x7f000069e000-0xa)='vboxnet1\'\x00', &(0x7f0000430000)='\x00', &(0x7f0000c3c000)='ppp1%-security@security\'em0$\x00', &(0x7f0000d98000)="6c6f2bca5c6d696d655f7479706540747275737465642b252600"], &(0x7f000003f000)=[&(0x7f0000249000)='%\x00', &(0x7f00000c5000-0x1)='\x00', &(0x7f0000a2b000-0x7)='self!#\x00']) lsetxattr(&(0x7f00008c5000-0x8)='./file0\x00', &(0x7f000059a000)=@random={'btrfs.\x00', "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000b1d000-0x1)='\x00', 0x1, 0x0) 2018/01/08 06:01:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d09000-0x4)=0x0, &(0x7f0000e65000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000004) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r2, &(0x7f0000695000)=[{&(0x7f00005e4000)="cc", 0x1}], 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000eff000-0xb5)=""/181) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000f2f000-0x4)=0x1, 0x4) write(r2, &(0x7f0000cef000)="", 0x0) flistxattr(r2, &(0x7f0000fde000-0x58)=""/88, 0x58) 2018/01/08 06:01:01 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f00003fc000/0x4000)=nil) r1 = getuid() r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d63000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f000095a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005eb000-0x4)=0x0) r6 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x7, r1, r2, r3, r4, 0x0, 0x20, 0x0, 0x0, 0x0}, 0xaf, 0xd72, 0x89, 0xffffffff, r5, r6, 0x9, 0x0, 0x0, 0x0}) r7 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x480040) ioctl$TCGETS(r7, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = inotify_init1(0x80800) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r7, &(0x7f0000002000-0xf4)=""/244) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r7, &(0x7f0000003000-0x4)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000004000-0x8)={0x8000, 0x80000001, 0x8001, 0x400}, 0x8) read(r8, &(0x7f0000003000)=""/123, 0x7b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000004000)={0x9, 0x4, 0x200, 0x63113abc, 0x7fffffff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f0000006000-0x8)=0x0, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r7, &(0x7f0000007000-0x38)=[{&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f0000007000-0x7c)="9d6a5a721019cf6441a8058ca1c25f3b2953dbb23e5423be253c8136b56ceee46f28bd423580512b6b51478b9516809602b00860eafe7a3008aafcf2daa11581507da4be3ed6c1ef4ac89c50fb2311b54a95c795c5c5f8d4e4b82eab890c7b142ab643752545a2d4aefab77a9b34b6f9c4fef4c3368fb68277bcd5a1", 0x7c}], 0x1, 0x0, 0x0, 0x8000}], 0x1, 0x40000) 2018/01/08 06:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000989000-0x36)={r2, r1, 0x7fff, 0x0, &(0x7f0000def000)="e1d56c3ee51f284997ed2ca7", 0x100000001, 0x6, 0x4, 0x3, 0x81, 0xffff, 0x0, "3f809f99679f35dc62205d7509af"}) recvmsg(r2, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000017c000-0x1000)="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", 0x1000) 2018/01/08 06:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x0}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x4, 0x6, [{0x2fa2, 0x0, 0x1}, {0x9, 0x0, 0x10001}, {0x5, 0x0, 0xc089}, {0x4, 0x0, 0x9}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000)={{0x3f, 0x452}, 'port0\x00', 0x10, 0x40, 0xfff, 0x7, 0x5, 0x7, 0x7, 0x0, 0x4, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000-0xa5)="475c60a4e40effacdb68fde34998c6d7cab3c671678da850a800f21aeae765780d5a9a9753a905ed1e9da012ae03e355b7fa6bdfe9fcd8f925e3fd57ac56a14c6aa4a26c0132d84d265783f9b1e34fbf306e07721fc1032d3de0141aa18f3cb4b20a38dcc4c005484a56cab816d127cafc85ff4c3da91712f763a6d1a51dca342eaa45291fda8ca52dfc95ecd567d1b6abc7857e3a16514eae67391831317d6d359af91469", 0xa5, 0x8000, &(0x7f0000001000)=@llc={0x1a, 0x1a, 0x1, 0x3, 0x9, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@generic="c31ced79c2c4573e653d618172d83fd2", @ifru_flags=0x1000}) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000d69000/0x4000)=nil) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101040, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000003000)={0x2, 0x2, {0xffffffffffffffff, 0x1, 0xffff, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000004000)=""/211, 0xd3, 0x2000, &(0x7f0000d6b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0x7fff, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000005000-0x4)=r2, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000008000-0x8)={0x3, 0xcd}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x4) 2018/01/08 06:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) userfaultfd(0x80000) write(r0, &(0x7f0000001000)="03", 0x1) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x31f, 0x1, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 06:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f00008ac000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc63) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0x80000000, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00008e4000-0x90)=[{&(0x7f0000669000-0x218)="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", 0x218}], 0x1) close(r0) 2018/01/08 06:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000af1000)={0x84, &(0x7f0000298000-0x84)=""/132}) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000afc000)=[{&(0x7f0000f2d000-0x1c)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c, &(0x7f000095d000-0x60)=[{&(0x7f00004fd000-0x63)="ec", 0x1}], 0x1, &(0x7f00004b4000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000fc000-0xe)={0x0, 0x200000000000200, 0x3, [0x4, 0x5, 0x1]}, &(0x7f0000ac3000-0x4)=0xe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000024c000-0x8)={r2, 0x3}, 0x8) 2018/01/08 06:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x0}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/66, 0x42) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/08 06:01:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000f01000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000001e000-0x2)={0x7, 0x1000}) r3 = getpgid(0xffffffffffffffff) get_robust_list(r3, &(0x7f0000e36000-0x8)=&(0x7f0000119000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004ad000-0x8)=0x18) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TCSBRK(r4, 0x5409, 0x142) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00003f1000)=0x1ff, &(0x7f0000942000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000001f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005ad000-0x4)=0x0) r5 = add_key$keyring(&(0x7f0000968000-0x8)='keyring\x00', &(0x7f000011f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00006e3000-0x8)='trusted\x00', &(0x7f0000929000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000465000-0xad)="eb17747231b9c9eb52dfef16be6d0a745693ecf95dc4136e92914e291bcb105675f6addae9a61099b4e367de6e4067daee03c5d72f424deb712bd062420221435d58aa97054f60074c17a77ed03219d7f3ade8b9d120ad58bff47d37d5455d0ea05c6270a82ce07390ffc06916462b9e7ab10baff8dac2098edae26730f614dbef1f5b82fe44ba351394b97b9afd202557d2d3995287ba66915c68333bae359656ff903125600f47429652e08f", 0xad, r5) 2018/01/08 06:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000989000-0x36)={r2, r1, 0x7fff, 0x0, &(0x7f0000def000)="e1d56c3ee51f284997ed2ca7", 0x100000001, 0x6, 0x4, 0x3, 0x81, 0xffff, 0x0, "3f809f99679f35dc62205d7509af"}) recvmsg(r2, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000017c000-0x1000)="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", 0x1000) 2018/01/08 06:01:01 executing program 3: socket$inet6(0xa, 0x1, 0x2000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000288000-0x10)={0x57, &(0x7f000019a000)=""/87}) [ 36.705696] device eql entered promiscuous mode 2018/01/08 06:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000680000)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000033c000)={0x3, 0x3, 0x2, 0x6, 0x5, [{0x1, 0x31b, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xc81, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x1, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x100000001, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/08 06:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000989000-0x36)={r2, r1, 0x7fff, 0x0, &(0x7f0000def000)="e1d56c3ee51f284997ed2ca7", 0x100000001, 0x6, 0x4, 0x3, 0x81, 0xffff, 0x0, "3f809f99679f35dc62205d7509af"}) recvmsg(r2, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000017c000-0x1000)="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", 0x1000) 2018/01/08 06:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025d000)='/dev/cuse\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000053b000-0x10)={&(0x7f00000ea000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fsetxattr(r2, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 06:01:01 executing program 5: r0 = semget(0x2, 0x7, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x6, 0x5, 0x1000}, {0x2, 0x100000000, 0x1000}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001000)={0x100, 0x1, 0x23d, 0xffffffff7fffffff, 0x80}, 0xc) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001000-0x2)=0xff, &(0x7f0000002000-0x8)=0x2) ioperm(0x7, 0x9, 0xffffffff) ioctl$KDENABIO(r1, 0x4b36) getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000)=0x3ff, &(0x7f0000000000)=0x2) ioctl$sock_bt(r1, 0x8907, &(0x7f0000001000-0x9d)="d5af302041b7711874586342bb8d6b2c85102848b783114dcf07ab08b7d773d27671a5e22e00458e0fe6d5baf77e04e51e5a2d5072492ae4420b1a91b4106898b7182f853e3cdc1e5cb900cdb27f96aefbf31c8b67c09d2932c82c8e6a5fe7b1c37ee9fc4a4b2d92b35e1572bf1e5a5e6bd6bee7f0090f77d8cdf805aff445de115b5b17ad3f0c9a86687fbd797bb04567f9d3e8d1616bdacbdf7bf137") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000005000-0x138)={{0x4000, 0x10f002, 0xf, 0x6, 0x7, 0x4, 0x3802, 0x3f, 0x0, 0x0, 0x2, 0x0, 0x0}, {0xd000, 0x10000, 0xe, 0x101, 0x26eb, 0x688, 0x5, 0x3, 0x0, 0x200, 0x100000001, 0x7, 0x0}, {0xd000, 0x10f000, 0xd, 0x0, 0x9, 0xb2, 0x2d2, 0x8, 0x200, 0x100, 0x15, 0x20, 0x0}, {0x2002, 0x1, 0x8, 0x8, 0x4, 0x40, 0x5, 0x1000, 0x0, 0xb05, 0xffff, 0x3f, 0x0}, {0xf000, 0x0, 0x3, 0x80000001, 0x3, 0x9, 0x7, 0x2, 0xffffffff, 0x4, 0x1, 0x5, 0x0}, {0x107002, 0x2000, 0xf, 0x8fd, 0x4, 0xe8, 0x80, 0xfffffffffffffff9, 0x6, 0x3, 0x0, 0x7ff, 0x0}, {0x5000, 0x2000, 0xe, 0x1, 0x80000000, 0x1, 0x4, 0x8, 0x8, 0x0, 0xf6c, 0x5a89, 0x0}, {0x6000, 0x7000, 0xc, 0x401f1f35, 0x6, 0x3cc, 0x3e, 0x100000000, 0x6, 0x7938, 0x7fff, 0x0, 0x0}, {0x3000, 0x3004, [0x0, 0x0, 0x0]}, {0x2, 0x2000, [0x0, 0x0, 0x0]}, 0x40002, 0x0, 0x4000, 0x25000c, 0x4, 0x8000, 0x4004, [0xffffffff, 0x9, 0xffffffff, 0x9]}) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1a, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000006000)={0x2052, 0xffffffff, 0x3, 0x1}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000003000)=r3) fcntl$getflags(r2, 0x40b) 2018/01/08 06:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000238000)=0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) clock_gettime(0x0, &(0x7f00002e7000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000040b000-0x4c8)={{0x6d, 0x6, 0x4, 0x2e9, "6f310df682d6125548c0a25db4dc4d6ef6fa0c69433e4c3846e3b78c1405caa450e002aa0b278c5ee059961d", 0xb40}, 0x7ff, [0x3000000000000, 0x101, 0x9000000, 0x3f, 0xfffffffffffffffd, 0x10000, 0xe7, 0xfffffffffffffffd, 0xb88, 0x7fff, 0x8, 0x5b2, 0x2, 0x74, 0xffffffffffffffff, 0x7, 0x7ff, 0x3ff, 0x5, 0x2, 0x4, 0x81, 0xb1, 0x7, 0xbfc, 0x3, 0x80000000, 0x6, 0x7, 0x9, 0x7, 0x9, 0x3, 0x3, 0x1f, 0x400, 0x5, 0x3, 0x0, 0x9e90, 0x0, 0x0, 0x8, 0x10000, 0x7, 0x1e09f857, 0x3, 0x1f, 0x1, 0x8001, 0x5, 0xf9, 0x8, 0x1f, 0x2, 0x6, 0x1000, 0x9b4, 0x1, 0xfff, 0x7, 0x5e0, 0x7, 0x1, 0x7, 0x200, 0x7, 0x4, 0x1, 0x9, 0x0, 0x0, 0x7, 0x2, 0xffffffffffffffe1, 0x9, 0x3, 0x3, 0xdda, 0x2, 0x4, 0x0, 0x2, 0x1c00000, 0x4, 0xffffffffffffeb42, 0x9, 0x1f8000000, 0x4, 0x0, 0xffff, 0x5, 0x100000000, 0x5, 0x3, 0x1, 0x401, 0x80, 0x100, 0xb4c8, 0x6, 0xce2, 0x1, 0x0, 0x4, 0x7, 0x4, 0x8, 0x8, 0x80000001, 0x4, 0x7, 0xfff, 0x20, 0x7, 0x9, 0x0, 0x8000, 0x2, 0x34cc, 0x1, 0xa4, 0x1, 0x0, 0x9d3d, 0x2, 0x6, 0x7], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000066b000-0x10)={r1, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffffb0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) fchmod(r4, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000de0000-0x28)={r1, 0x0, 0x66, 0xee, &(0x7f000093f000)="a9f869fdd5bc0e81e3c0f120915e0af0890c5cb6ff97e71ade952754365d8de59c2da12c2a0c3d8e57bc51f51ea010813de23e72b8a219ff37e49e5aa1e832a1288d5e5600457f63877e1ca35a2a537c437681d6c3fbbbc5eca12d550b9ffd9e5d543a03b265", &(0x7f0000f9e000-0xee)=""/238, 0x4d, 0x7fffffff}, 0x28) 2018/01/08 06:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x0}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000003, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000239000)=[{&(0x7f00001a2000)="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", 0x0}], 0x0, &(0x7f00001d1000-0x80)=[], 0x276, 0x0}, 0x0) bind$inet6(r0, &(0x7f00008cb000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f5b000)=0x3, 0x4) 2018/01/08 06:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000989000-0x36)={r2, r1, 0x7fff, 0x0, &(0x7f0000def000)="e1d56c3ee51f284997ed2ca7", 0x100000001, 0x6, 0x4, 0x3, 0x81, 0xffff, 0x0, "3f809f99679f35dc62205d7509af"}) recvmsg(r2, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000017c000-0x1000)="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", 0x1000) 2018/01/08 06:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) lstat(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00006ba000-0x70)=[{&(0x7f0000e93000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f69000-0x40)=[{&(0x7f00003fb000-0xd9)="d7029a7846c5cad679980c111a2465336e10eebcd9e9f3061f5b6b41923f31598bd099820a257c9d1e6e2f5cc19c20abd1a7ad9f54fdaaf41b9e46a769162febd3c4943ca78014f24426f97ecb9a47c36d771dee417db1adeaeac00c5eb1abb5e6cf29f6a6c681543f95d4095e3812a3b2d48510536e888e372c5a42ebfbab204f741c8e4f09b69a72cb8d54243133e0399d23fdd30fadabec17d264ae401a9345834abaca45e3b1bae596677c6401006de8fdbe6c985103ddc1e639e54f4787aaae97c11ea227726c6172744e9bc4a29eeb610f38a16f4591", 0xd9}, {&(0x7f0000263000-0x1000)="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", 0x1000}, {&(0x7f0000082000)="e8b9d89209e937572cca5ae4d12aa427e31a82569896d777b75b0e318d968487a29b832d0c963634d3e915b029ccf5d1c28fd67dde1a72c601e2370d6fd57c1015652d7eaf85d282b9be90a6f9fec054b54e1fc77b2818bee306beb6b6853b61d80d073412279ee9833cd2ba5e86a22a3196f7daf28b54f48b73f77c7872d219d51045b660c22b7cd8366d352cd7d90131d8f41013b870bb9ee9b39482be39855aea62eb10b562519cd62617c9356111113e635c9cdfd5a6204a26836e8922a8a232b2e5c9f0b1c45e328f7c53fb483db6012814d7b725cdd223ef2c4b92d836986282b1bbcf6db247b1fbfaa42c512e4887fb2554cc866b9943cdd0d1d8e5", 0xff}, {&(0x7f0000cac000)="2207e340a28b17767f3efd366ae1a15f566a3eb4ab3304c164599a87c7e3661c4723382a6b96f40bea441b07bf44570614a9ef344f15ebac4c5f211963859c190e128ca8575de330000152c7caaa5355377679b0c5cf9b84d647a9e646ff7e22c94d0dca7c49b53eb51f798ecd54d0ddc86d395d17765b8abe5ba45fb874ad5827a2f3260ffd3ed187458a859b11b2b8f6969a99193f4a35aaa8f3a280cd5a15b523affb04a603d719e9f9b9743d15c271195583086a6a9fbd0a3050a9e71d1d8042e70a05b3a22e70e258d1ec52f6fca8500404f98b6aea954f3f421aee481ffea37412dc6e1408f101674aea", 0xed}], 0x4, 0x0, 0x0, 0x4084}, {&(0x7f00007bd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000711000)=[{&(0x7f0000e29000-0x5c)="1e474b512aaa9dff43ff2c76af764ca95f487a17ddf08df789780d3654e7e46b7b195e16119e0a5b8bf876fd2c05aa218b218cdb1421563bb925e30a6737a0c53ca284327880f295e93ec4c2ed9e728d22cb003b81a33d5d3f6fcda6", 0x5c}, {&(0x7f0000dae000)="", 0x0}, {&(0x7f0000452000)="b8a0c5c5258b7a42d439a61b295182dd74fea10c462d26", 0x17}, {&(0x7f0000668000+0x797)="ef8ff28c729a68f408470aada70455a0ebc890613dc9195357aae643336afda9f09f95d63dcde19301c35dba5c544ad2c67b7227e91003d9bfda24c8255f3562e6a1c20fa9d436737dfd301aa042fc2ee1320957bed4ccdd3a66c096c26e50711a0efe5cd86e", 0x66}], 0x4, &(0x7f0000051000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x58, 0x4}], 0x2, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:01 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000c9f000)="") llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/244, 0xf4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e43000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x80601, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x100000000, 0x0) fanotify_mark(r1, 0x10, 0x10, r2, &(0x7f0000001000-0x8)='./file0\x00') syz_open_procfs(r0, &(0x7f0000001000-0x7)='cpuset\x00') 2018/01/08 06:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000682000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) clock_gettime(0x0, &(0x7f0000d6c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000b88000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000188000)={0x0, r1+10000000}, &(0x7f0000249000-0x8)={0x0}, 0x8) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/08 06:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008e4000-0xd)='attr/current\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000088e000-0xb8)={0x0, 0x3, 0xd28, 0x9, 0x1, 0x39a, 0x5, 0x7ff, {0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x43, 0xddf, 0x400, 0x890}}, &(0x7f0000d7c000-0x4)=0xb8) openat$kvm(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/kvm\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002ff000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x200, 0xd5b, 0x8}, 0xa0) 2018/01/08 06:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000989000-0x36)={r2, r1, 0x7fff, 0x0, &(0x7f0000def000)="e1d56c3ee51f284997ed2ca7", 0x100000001, 0x6, 0x4, 0x3, 0x81, 0xffff, 0x0, "3f809f99679f35dc62205d7509af"}) recvmsg(r2, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000017c000-0x1000)="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", 0x1000) 2018/01/08 06:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.864053] device eql entered promiscuous mode 2018/01/08 06:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008a1000)={0x8, 0x5, &(0x7f0000384000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat(0xffffffffffffffff, &(0x7f00008b5000-0x8)='./file0\x00', 0x220000, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003b6000-0x93)={0x0, 0x8b, "60b6ff8ad97658b920e532d2c1577656724431cb1a36d0e052476dc86b84384bd24082c2cc7a1e56829003a76658edee2f0c01b6b3c4a0d9ef2a87700badb1f89a76fe4d6dc990a3240ec77e1843a2a077f20628d8bb713530b9f0c91ddc47ceda7c1cad9ce8fb6d3d11d8c3b2c567229bc7fa673832154dd3390880f08c89dd5d318cd518e129bf8f662a"}, &(0x7f0000a88000-0x4)=0x93) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000119000)=@assoc_id=r1, &(0x7f0000503000-0x4)=0x4) getdents64(r0, &(0x7f00000f2000-0x4c)=""/76, 0x4c) 2018/01/08 06:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000989000-0x36)={r2, r1, 0x7fff, 0x0, &(0x7f0000def000)="e1d56c3ee51f284997ed2ca7", 0x100000001, 0x6, 0x4, 0x3, 0x81, 0xffff, 0x0, "3f809f99679f35dc62205d7509af"}) recvmsg(r2, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget(0x0, 0x3, 0x80) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00009dd000)=""/215) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000b20000)=""/105, 0x69) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e9f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ef1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003de000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x401) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000384000-0x4)=0x9e9, 0x4) 2018/01/08 06:01:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000013000-0x2)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={@generic="0801464c017c549e1c0aa10d4ada670c", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$search(0xa, 0x0, &(0x7f0000000000)='ceph\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 06:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) lstat(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00006ba000-0x70)=[{&(0x7f0000e93000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f69000-0x40)=[{&(0x7f00003fb000-0xd9)="d7029a7846c5cad679980c111a2465336e10eebcd9e9f3061f5b6b41923f31598bd099820a257c9d1e6e2f5cc19c20abd1a7ad9f54fdaaf41b9e46a769162febd3c4943ca78014f24426f97ecb9a47c36d771dee417db1adeaeac00c5eb1abb5e6cf29f6a6c681543f95d4095e3812a3b2d48510536e888e372c5a42ebfbab204f741c8e4f09b69a72cb8d54243133e0399d23fdd30fadabec17d264ae401a9345834abaca45e3b1bae596677c6401006de8fdbe6c985103ddc1e639e54f4787aaae97c11ea227726c6172744e9bc4a29eeb610f38a16f4591", 0xd9}, {&(0x7f0000263000-0x1000)="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", 0x1000}, {&(0x7f0000082000)="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", 0xff}, {&(0x7f0000cac000)="2207e340a28b17767f3efd366ae1a15f566a3eb4ab3304c164599a87c7e3661c4723382a6b96f40bea441b07bf44570614a9ef344f15ebac4c5f211963859c190e128ca8575de330000152c7caaa5355377679b0c5cf9b84d647a9e646ff7e22c94d0dca7c49b53eb51f798ecd54d0ddc86d395d17765b8abe5ba45fb874ad5827a2f3260ffd3ed187458a859b11b2b8f6969a99193f4a35aaa8f3a280cd5a15b523affb04a603d719e9f9b9743d15c271195583086a6a9fbd0a3050a9e71d1d8042e70a05b3a22e70e258d1ec52f6fca8500404f98b6aea954f3f421aee481ffea37412dc6e1408f101674aea", 0xed}], 0x4, 0x0, 0x0, 0x4084}, {&(0x7f00007bd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000711000)=[{&(0x7f0000e29000-0x5c)="1e474b512aaa9dff43ff2c76af764ca95f487a17ddf08df789780d3654e7e46b7b195e16119e0a5b8bf876fd2c05aa218b218cdb1421563bb925e30a6737a0c53ca284327880f295e93ec4c2ed9e728d22cb003b81a33d5d3f6fcda6", 0x5c}, {&(0x7f0000dae000)="", 0x0}, {&(0x7f0000452000)="b8a0c5c5258b7a42d439a61b295182dd74fea10c462d26", 0x17}, {&(0x7f0000668000+0x797)="ef8ff28c729a68f408470aada70455a0ebc890613dc9195357aae643336afda9f09f95d63dcde19301c35dba5c544ad2c67b7227e91003d9bfda24c8255f3562e6a1c20fa9d436737dfd301aa042fc2ee1320957bed4ccdd3a66c096c26e50711a0efe5cd86e", 0x66}], 0x4, &(0x7f0000051000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x58, 0x4}], 0x2, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d73000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a2e000)={0x0, 0x7}, &(0x7f0000071000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e7b000-0x4)=@assoc_id=r1, &(0x7f0000b11000)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed3000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000a56000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xff, 0x1, 0x9, 0x6, 0x0, 0x7, 0x1, 0x40}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000af000)={r4, 0x0, 0x0}, &(0x7f000086b000-0x4)=0x8) 2018/01/08 06:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 36.930546] device eql entered promiscuous mode 2018/01/08 06:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 36.982636] device eql entered promiscuous mode 2018/01/08 06:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) lstat(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00006ba000-0x70)=[{&(0x7f0000e93000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f69000-0x40)=[{&(0x7f00003fb000-0xd9)="d7029a7846c5cad679980c111a2465336e10eebcd9e9f3061f5b6b41923f31598bd099820a257c9d1e6e2f5cc19c20abd1a7ad9f54fdaaf41b9e46a769162febd3c4943ca78014f24426f97ecb9a47c36d771dee417db1adeaeac00c5eb1abb5e6cf29f6a6c681543f95d4095e3812a3b2d48510536e888e372c5a42ebfbab204f741c8e4f09b69a72cb8d54243133e0399d23fdd30fadabec17d264ae401a9345834abaca45e3b1bae596677c6401006de8fdbe6c985103ddc1e639e54f4787aaae97c11ea227726c6172744e9bc4a29eeb610f38a16f4591", 0xd9}, {&(0x7f0000263000-0x1000)="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", 0x1000}, {&(0x7f0000082000)="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", 0xff}, {&(0x7f0000cac000)="2207e340a28b17767f3efd366ae1a15f566a3eb4ab3304c164599a87c7e3661c4723382a6b96f40bea441b07bf44570614a9ef344f15ebac4c5f211963859c190e128ca8575de330000152c7caaa5355377679b0c5cf9b84d647a9e646ff7e22c94d0dca7c49b53eb51f798ecd54d0ddc86d395d17765b8abe5ba45fb874ad5827a2f3260ffd3ed187458a859b11b2b8f6969a99193f4a35aaa8f3a280cd5a15b523affb04a603d719e9f9b9743d15c271195583086a6a9fbd0a3050a9e71d1d8042e70a05b3a22e70e258d1ec52f6fca8500404f98b6aea954f3f421aee481ffea37412dc6e1408f101674aea", 0xed}], 0x4, 0x0, 0x0, 0x4084}, {&(0x7f00007bd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000711000)=[{&(0x7f0000e29000-0x5c)="1e474b512aaa9dff43ff2c76af764ca95f487a17ddf08df789780d3654e7e46b7b195e16119e0a5b8bf876fd2c05aa218b218cdb1421563bb925e30a6737a0c53ca284327880f295e93ec4c2ed9e728d22cb003b81a33d5d3f6fcda6", 0x5c}, {&(0x7f0000dae000)="", 0x0}, {&(0x7f0000452000)="b8a0c5c5258b7a42d439a61b295182dd74fea10c462d26", 0x17}, {&(0x7f0000668000+0x797)="ef8ff28c729a68f408470aada70455a0ebc890613dc9195357aae643336afda9f09f95d63dcde19301c35dba5c544ad2c67b7227e91003d9bfda24c8255f3562e6a1c20fa9d436737dfd301aa042fc2ee1320957bed4ccdd3a66c096c26e50711a0efe5cd86e", 0x66}], 0x4, &(0x7f0000051000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x58, 0x4}], 0x2, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:01 executing program 7: r0 = semget(0x1, 0x3, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000479000+0xd5d)='./file0\x00', 0x42) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f8, &(0x7f00006a1000)={@generic="7055e7da2b85ceb0375ea3a9cea06c71", @ifru_data=&(0x7f0000d12000)="010109070048000400fa000011df020004fff300124e8400800001000004eb00"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f63000-0x9)='/dev/dsp\x00', 0x119101, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000fcd000)=0x4, 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00001f2000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fcb000-0x4d)=""/77, &(0x7f00003da000-0x4)=0x4d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000ec000)=[@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200000200}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffe3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00007a9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x3, 0x1, 0x80000001, 0x8, 0x7f}, 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000f03000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000913000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000b6d000-0xc)={r1, r1, 0xffff}) 2018/01/08 06:01:01 executing program 5: mmap(&(0x7f0000000000/0x5b5000)=nil, 0x5b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005b5000)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x13) r1 = syz_open_dev$sndseq(&(0x7f00005b5000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000029b000)=0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a4af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042510f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9d0000000000000c5234e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd177001a878a5bb64ffffffed00004c", 0xce) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002ba000)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f000028d000-0x1000)="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") mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b7000-0xb)='/dev/hwrng\x00', 0x99b423749bb2492b, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xe1) accept$nfc_llcp(r3, &(0x7f00000ac000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001d4000)=0x60) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00005b5000)=@hopopts={0x2, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x2}, @generic={0x5, 0x7e, "3a09c077f3b62ae5dfada8c164304327a9232824210ffb3caed5bedf5508ec1e7858cd7f6e630e7a9e3807dca67823ca727ee216c12887dd4e91d76f18c74027be2830b93a8a7d56be6572a4121a0cdf717b15664e9744b435d9e060ad0128088e4d5100605589bbe26b9a404e40e8a4a835638e2e6ede92f5a44b7520e3"}, @ra={0x5, 0x2, 0x5}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, 0xa8) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00001d3000-0x4)=0x4, &(0x7f0000554000)=0x4) r4 = getpgrp(0x0) ptrace(0x18, r4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f00005b7000)={0x1a, 0xf7, 0x6, 0x9fd, 0x3, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/08 06:01:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) r2 = socket(0x10, 0x803, 0x0) recvmsg(r2, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:01 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.029445] device eql entered promiscuous mode 2018/01/08 06:01:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget(0x0, 0x3, 0x80) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00009dd000)=""/215) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000b20000)=""/105, 0x69) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e9f000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ef1000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003de000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x401) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000384000-0x4)=0x9e9, 0x4) 2018/01/08 06:01:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) lstat(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00006ba000-0x70)=[{&(0x7f0000e93000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f69000-0x40)=[{&(0x7f00003fb000-0xd9)="d7029a7846c5cad679980c111a2465336e10eebcd9e9f3061f5b6b41923f31598bd099820a257c9d1e6e2f5cc19c20abd1a7ad9f54fdaaf41b9e46a769162febd3c4943ca78014f24426f97ecb9a47c36d771dee417db1adeaeac00c5eb1abb5e6cf29f6a6c681543f95d4095e3812a3b2d48510536e888e372c5a42ebfbab204f741c8e4f09b69a72cb8d54243133e0399d23fdd30fadabec17d264ae401a9345834abaca45e3b1bae596677c6401006de8fdbe6c985103ddc1e639e54f4787aaae97c11ea227726c6172744e9bc4a29eeb610f38a16f4591", 0xd9}, {&(0x7f0000263000-0x1000)="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", 0x1000}, {&(0x7f0000082000)="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", 0xff}, {&(0x7f0000cac000)="2207e340a28b17767f3efd366ae1a15f566a3eb4ab3304c164599a87c7e3661c4723382a6b96f40bea441b07bf44570614a9ef344f15ebac4c5f211963859c190e128ca8575de330000152c7caaa5355377679b0c5cf9b84d647a9e646ff7e22c94d0dca7c49b53eb51f798ecd54d0ddc86d395d17765b8abe5ba45fb874ad5827a2f3260ffd3ed187458a859b11b2b8f6969a99193f4a35aaa8f3a280cd5a15b523affb04a603d719e9f9b9743d15c271195583086a6a9fbd0a3050a9e71d1d8042e70a05b3a22e70e258d1ec52f6fca8500404f98b6aea954f3f421aee481ffea37412dc6e1408f101674aea", 0xed}], 0x4, 0x0, 0x0, 0x4084}, {&(0x7f00007bd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000711000)=[{&(0x7f0000e29000-0x5c)="1e474b512aaa9dff43ff2c76af764ca95f487a17ddf08df789780d3654e7e46b7b195e16119e0a5b8bf876fd2c05aa218b218cdb1421563bb925e30a6737a0c53ca284327880f295e93ec4c2ed9e728d22cb003b81a33d5d3f6fcda6", 0x5c}, {&(0x7f0000dae000)="", 0x0}, {&(0x7f0000452000)="b8a0c5c5258b7a42d439a61b295182dd74fea10c462d26", 0x17}, {&(0x7f0000668000+0x797)="ef8ff28c729a68f408470aada70455a0ebc890613dc9195357aae643336afda9f09f95d63dcde19301c35dba5c544ad2c67b7227e91003d9bfda24c8255f3562e6a1c20fa9d436737dfd301aa042fc2ee1320957bed4ccdd3a66c096c26e50711a0efe5cd86e", 0x66}], 0x4, &(0x7f0000051000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x58, 0x4}], 0x2, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000527000-0x4)=0x5) [ 37.103690] FAULT_INJECTION: forcing a failure. [ 37.103690] name failslab, interval 1, probability 0, space 0, times 1 [ 37.122523] CPU: 1 PID: 6651 Comm: syz-executor6 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 37.131852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.141197] Call Trace: [ 37.143768] dump_stack+0x137/0x198 [ 37.147384] should_fail+0x4d4/0x580 [ 37.151086] should_failslab+0xec/0x120 [ 37.155040] kmem_cache_alloc_node+0x56/0x760 [ 37.159514] ? sock_has_perm+0x1ed/0x290 [ 37.163565] __alloc_skb+0xba/0x5a0 [ 37.167168] ? skb_copy_and_csum_dev+0x370/0x370 [ 37.171905] ? copy_msghdr_from_user+0x299/0x3f0 [ 37.176634] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 37.181807] pfkey_sendmsg+0x140/0x750 [ 37.185676] ? pfkey_spdget+0x8d0/0x8d0 [ 37.189626] sock_sendmsg+0xca/0x110 [ 37.193320] ___sys_sendmsg+0x717/0x8c0 [ 37.197281] ? copy_msghdr_from_user+0x3f0/0x3f0 [ 37.202026] ? perf_trace_lock+0x630/0x630 [ 37.206245] ? find_held_lock+0x35/0x1e0 [ 37.210297] ? __fget+0x202/0x390 [ 37.213724] ? lock_downgrade+0x860/0x860 [ 37.217869] ? __fget+0x22b/0x390 [ 37.221315] ? __fget_light+0x188/0x1e0 [ 37.225269] ? __fdget+0x18/0x20 [ 37.228627] __sys_sendmsg+0xce/0x180 [ 37.232396] ? __sys_sendmsg+0xce/0x180 [ 37.236347] ? SyS_shutdown+0x1a0/0x1a0 [ 37.240343] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 37.245356] SyS_sendmsg+0x2d/0x50 [ 37.248879] entry_SYSCALL_64_fastpath+0x23/0x9a 2018/01/08 06:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000685000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000805000-0x4)=0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000774000)=0x0, &(0x7f000042d000-0x4)=0x4) personality(0x8) uname(&(0x7f0000c07000)=""/0) fdatasync(r0) 2018/01/08 06:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000488000-0xa)='/dev/dsp#\x00', 0x3f, 0x10000) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000524000)=""/19, &(0x7f0000900000-0x4)=0x13) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d41000)=""/147) 2018/01/08 06:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x131100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x80000001, 0x3ff, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000088d000-0x7)='fdinfo\x00') getdents64(r3, &(0x7f0000a9d000-0xe4)=""/228, 0xe4) setsockopt(r2, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) splice(r1, &(0x7f0000271000)=0xc, r2, &(0x7f0000503000-0x8)=0x0, 0x1, 0x8) sendmmsg$alg(r3, &(0x7f0000843000)=[{0x0, 0x0, &(0x7f0000276000-0x30)=[{&(0x7f00001d6000-0xe7)="ebb46014468cb0c903cdbe982f7b99e18d668ebb776393d10878eea21e4999cf1a11ad1c15669585f4a54fd941ddbc75c0a639ed6acc9038a7ae47930722b788d7e2e4b9c34f2225c4d0618b155d5ad552edf77a4afe495305d398f5f9d7ba333f033beb2516af2c1cda8c6b29063dc674bab94e23b2a74ce350271b7f54b3e51837a84996bb7a4790807874f763550d072e86a241f6420d1f1d0e52966bf0e9bfe9780a6d5d2ccf2180651d2c87aa7a0dcc820dcc3216ddce15619a003429e5865edee5cc3ba2b1b36eaea0e6305648adce5dcceab547ac005cdf801f187bd5a0bc17ad5ae69c", 0xe7}, {&(0x7f00003b4000)="", 0x0}, {&(0x7f00000cc000-0x20)="5781f432ee2d86c91eafbbcad55f98a5916133f1851629ee4b17b50aaaa08f63", 0x20}], 0x3, 0x0, 0x0, 0x40}], 0x1, 0x80) 2018/01/08 06:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) lstat(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00006ba000-0x70)=[{&(0x7f0000e93000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f69000-0x40)=[{&(0x7f00003fb000-0xd9)="d7029a7846c5cad679980c111a2465336e10eebcd9e9f3061f5b6b41923f31598bd099820a257c9d1e6e2f5cc19c20abd1a7ad9f54fdaaf41b9e46a769162febd3c4943ca78014f24426f97ecb9a47c36d771dee417db1adeaeac00c5eb1abb5e6cf29f6a6c681543f95d4095e3812a3b2d48510536e888e372c5a42ebfbab204f741c8e4f09b69a72cb8d54243133e0399d23fdd30fadabec17d264ae401a9345834abaca45e3b1bae596677c6401006de8fdbe6c985103ddc1e639e54f4787aaae97c11ea227726c6172744e9bc4a29eeb610f38a16f4591", 0xd9}, {&(0x7f0000263000-0x1000)="428dcf8315889ffbebb58104bd0c743f3eb0a7a2982ee9fa34b3aad9850a6693976db9f01435ef1c2b9043a0ddef1147aa61b8080434b8c39a907dbd59b9a080003cd75b09dc29fdee6245de325d932e99caab934e497d16e359f382f6cf3bb95b4a296c7e708352954c72a105dcf791d52100e30fc7249d503ace4e340de78a65f302983e33a0a5cc5e2cc7cb4f0a2804ab34333a5347480874d1f9f34c641de73113b016ce28afd3c1b667531c6205214beecc6486f575604078a6cf2efeda994e0c1abacd495cff68907ef0eb70ff2a6115086f6d059fdf202c596ec471a3599c8182ab1b3fc134ee34e7a0dbb9bff5c484b264e0157053835ecc1165c5774fa876b4b6ec5d1597465a40627d69affc15277af95830fbf33488b64dedb63d997f05303cbe87d156528e700cb4abde47e766a3d25c6b0f1be0e735dd9003c158baa07a0033537492275a4702c8a2731f76eaecdc7debb7a3c2a7f24cb45f77a438f0654d30d63395f8b9ad92edfc334126b3c1b3e62d553de98caab1235cd069d7bb792ad591fb16e846e06958731af976e1be712727a7c427ca6d5a0b8164b3d544b63e5fcfe46776a42dbb906c0fee8edeb30413781dcb72075ed06a4b4dd8e5e02b74e49ae8b98739f6716975c148106cfa5c377ff647ea299cdda19725e5f98a0caf35ee5adf75f535b8a7d614552e2292d619a3cef8604976d39b86d90f69e113016e97afe31f11b2f04398a6b1eccc7387c59a0901ae18beeea298fcf48060e2443e3ce1b5d9caef33b2efb6ab827cc39cd50f8aae1838c8555cfb3288f67f28c17483dd7c7c525b847954a660431cb0b3a2a299057c006981f995e500eefaff747c78d66d25c765fec1f39d274bdb8893362b0ae740d13eb8f98094a1fa16c7f6a30259e5818a6a99c36a073121e0c0ade3982c8c94a6a0990ad97357d1d1ea9b9b2416090905fccbee391a2f5e699300bb76b23e5bf99afdf749c85917fb5d2388650e693d140d3ac7fb206fd9c9eff29882ea2388d56e0458f4dbb44aa8aa2efddc4b5573b1f5ece8ca9bd1192cc45ff67ef6ceb06fe9821dc4bd4668de3860fec9778fafc79c9335a0a825fd364599f7e3f7f05cc5e1e0ef1d31f5bd078640d0229a72922d08aa5ea2c25d0a89cf4f49de1c02e23239b3a45549532c0428dedc974479e3ffd9a30f1bf1f70da9e409d6e5d761da4964c049f1a44ed6f8d29c10b83adf5fbc62e6eba891fa2768f457a4776c0af5db1552b5fe8c1c2d7c17461b07815d75b1def263d7c87c089de92462b31d39ccb668fa9d84c3c2d29be1f301572a53e6dca9683c7df8e941bdae678652c8d8b1fc51b02a65dd531fc4b6c4d6ee0cabf8088c88fa2b8bee0dd9ae4450dda2f7f6e8c530979764f82a52f4c4839399d36a683fc67773ee5195091ad255a4a0721fe10c006d4d7d7116d06b242fdbe56d73de2a79ee2cb34c251be34bd91b94ea970d9807de83798d0528aa2a33df9d7f2a53364b56b0654261b764bebfc669849c2e0baa418487bbe81638053da3bd91f817ebe08ab9aa7776bfda4182aa90a4c35ad3752ae92a5bd820aa52a086c9f6728d3aa758f0a2901b4a7f98361abae8f81eaa057fe79c125a09ad3394862d45d4e50ec7426ca90f99f019ed56a5b69a963d063aee9560befb305f5ea83f2f9a8c273ae14f43e507de824e83969a5da653505ea2fd227de7e440322adf5cbfeda017fb13a4c78d292ea758edefe1d64d7d36c085098ecc8605d4cf5146a9c224826081889b9ec986d9ebffd85daf1f2e790a0249a0eacabf2380a4b5f76baeaa781bacfa3a887cdcdaa9d0269be21a41670ddb22c3b786cb47823f6bb1e785d2fea4485f02fff25257f41a42ac1e02255598578f403165b0eb0ce6619b0a1bdd35911bf374dd55a1e8ad762f8334726e00e19908a448ff1356ae1fd90bfa3a3f6c5fed0816d20e27911eb9a235987725bb546e29c58ae56098a18a4fbad08d4c1600c809a74145a69c2a59f711b0890f780d99b31d8bc0d613c1cff5849a1f9a9a70e11656e08d6e67df3a36447fa00ae3f0e884d2f392bbffb11e5f3cd07abd62b637494a8f1ca550d998d6a24c66b5c9b569b01130e4baa546ee73f5713f4cfe5b29235cd10ad424eef9310463e38fdaeb5b1f0d5f619b22badf012f8703060a22733fc699d40b7dd1e72b08bf445fa7caccd65f18db9ba1916ea715a88d124af396d54d4fa593a4f6c68f4954df7cbac4d5dff767f81da54bb99ed645f16c8e945fce022e83fab905de3b053b7d3bbe41928840f24e6c7253d2a50b69a2e54d2b5b88345794242f3afaf8f5a0e4d14d0466cc8b8f6013503b48ed81d317a178f19fc4d92bcc4718fc5f4a162454297b21ab098e2ffd2ebdd52f969acf41812763ed236cc8033695ee0351a0153fe2f46de50bff803b668e1231dbbc0e7513981d9840747584ad057e49557af6b972db0dbbb630e6a277affd0c2c5dcf913b9bd77dac1dbb3f7eaabe334518ac0bd68a059618b9bd900505834da17134fe6fb614ccaa63f3663f1d713e759b8d2d565668c470614480b84caffbc787c8ade476a2dd709eed410943f97e5e89ebf50b490a789f641ad5ab6874480d390c7861dd3c4d707ec0edd108a423164ef5736a7791deffb9cdeea67a5dbbd5a7b3e6f5576b3ccc10bcce2915437a6e8825ab09f3294e1e3fbb22dca76ea6acdf7b72e275956369cc7ee2b7086b7ef40b84f86c3ad080dff63edcb853fe5dfa5532018aba96151fe7e4d0e6db3304b3cb0d3e4263c06b926c6cdb5ae5b5c70f4cda55ab42e276fbdd0da8cd8448b467733433306706465ecb5ad51c4f90ce04260742d073a31763f7768d3ea208f41edce6de0949348b9a38dd92533f7ab4b8e03846a5466b1becf8472bf7e53fb99120113fe15f9f999f9df5ae65f13cd07a46154a900d8eb20e007ee9d091e4869e13ee7e769ae053eea183a7e74f326c73cfc838f366722ed5716eeef99a61a64d711c9b524c385b5bd0df5c108be8a6539d51fc7e8cead0a5988dd86c776288c494ec138dbf23429be4eb5870ba84ea8f161637f5fc89ff9c6de54fc6d36efeef00bef72da74b755bd1c49b8703c109543afcf18701999f830e793995bd31396336d26dc0cc4c1e55123650433aaed90f1d6df38c6ebe49a0ea01910a94e0aebdaf30aba2afa9ae018b3d21f908cd36363a8bd6ac2206ca208998a1ed19afdae5287b30bdf11eada592f5a44b13d29f8fee1e68066d3758f7623b13284243cb54cd1f1a3b132c771a6d34adba0a161a769f9625d7fff8df0d1521a3b4e43b924b700087259ec844e3f5a2f699cd9e11e46da52a194e178d70aae10152a68277851fdb9ec2f8fd8ae8930174f47ce70317816f8c526719e3bf4e361f7a81ca5e41e1cba853e7505b32e91946251b732a108c42d18a2f9d93e08825f59c6938e2737b0b218000752963b64391b73b1b7b37fb7920d46af4bcf41bbf96a42c26d85749ae676818df995850fd1fb4f37906e1161dc8c42b08182e12e15f6686b41c6234c876e7b5bcdc895c0cdd38793a8c8e382213213813127a806df5296486c241bb33f8107da3e6c05f6550f4eb77aa30172a05eb54063e948a63db807e18856a9c2d60cbc6d8c9c4643e96f9dd0952182e22ca5c1d8927542716013202bf7e8eaad3c78cdd4656ab67ea3ef245b33fb852b3d0fbc8b52b3c5983e098a2c2bceecb4caf734dd9b1c54d3c3441cc5a3b57bd6681e52e14e9832fbef9593336792429c151ecf100b980b4fc9c11b65144a5572b5cb5e1995f5bb0d3e9d80aa2113dff0bb86b6b838b3564300d44ced5acb23cb3ff88f32f4b9ad2a53c2b19e168ec5497cc6d0dc64f8cd378cf218cd27a76a9462df353e98432e5296997167c3d9bce29ab88e86ea4fc1a6b5119ea714432786cbe7371b4584a6fabd3b1a7772a8d4c2f50ba6dad6ee43f1bf5f8eb6edbfd3eacbafaaa1c26f53998fb0e2525dae10285ead238725c50cadaa6152f5827a3d790b9ce891079b3c5f5492ad98bc70248dac47905cb8bb392480f0aff39f6b91a8180e993a866e04309d757a2209968348371c219755bbe31fecef46a4151ab0c33521caaa6d114016164768498af0876d7a19511a52e57b7dd7803704eac18ba4e9850e4d10ecea258b1814c499db5a5df51fa7e257d55fda66db7761b867fe329240683f8f336166582b3c7455bcc8edb76f8857e17de9c4699b8121cf8ea5be1e93386f0859dc2f3f250eceb145b4251991444ae1b6e4b2c4e850b418dcadd9fb4db257c4e2d220f07ba52cde5bf3e99edbee99a170e8d00620ecd22af26076d04baaf29a18aa3d5c0211ec3c624aba615d3da447477f2594cee882c07f1fecb4a16da50a16f3229412dca4bba5c6b4e776e8a6699d5c0a32ec2656619ff245cfcfd8c18460b2187727491c17ab1ec1392fd8c7968c54594fdc3ce4c50b092396fc5c8570ae5210d7e4d0cf0abeed86dff19f4746a3553975b4280d6b0de2a4134be1e39f9566db9107bc2efdd57ec81da76973b7c76b8e04bf6358c02f06875da19b0aa62d6d8de3e0f79330a51cb929d71df34be41734aa64e0e029d18320fc0a40c6f01479d95a0cdee8c4022abaccdda343f703a9a5f04a9a230906b879f077aaea409cc42350459271d7e8cd5950b1f5eb1b1b25d2f54d590fe7f21733e22e0ed3435e9b4c92b7cf0350f03bdd3da1180feb5750273f74df4993a6f6bd99968bc5e765aa05bf1636bc6c8d51ba95332847e4dbcda83432b9e0e7e33c92ac1e922e3b108809454d53a90f3662e751769abfbfc8527167f5de26cbfb95ea70d3c1ab36ea25e41a323e8a92d53367d0ba73825a8d4c0c822ada63493837e913b88296e28302b9cc234ce47d9f8b9efbb398aa9ed8c9e7cc310b4b8a8f8d86d6b6e1efe1bc07f9038ed16cef43673d937f48f0b6894d4a6d2a950cade17841eae4717b149c0a3d8c12ae6be0a13f0d4a4d2493ac7b9251599111c9ba5fb7044fdb2ac420e13924ce150f23fe5354bd89985a02bf90772afec7b75ad9c61b6fa9c8e1851e7c718dfe31b1aebca0dfce936a75f0513d2304d823e98e9206be5a6076101059b7868f4c4e33808f47cc104edde17d8cdc186efe1fca4f891a574cf8478aed3ab70cce13e95f983cebdcdb7e8aa843af23e09e2a321f8e9b6fad4322fc6934d85a05be7389e21a8916a5f747ae7808f2b61fcab302b4fef9a2b1e8193e6f7da94dafe01f5edf96091ffd1f6ffc6efc343e8d3595f289ae747fd55b5ec4852d0b50e1310f155d22f6a950b6a6bf8e787c361557c530739677f8770e39f004c9af18aa153f3df99fcb9b6848338a2bc82e69d58fe1a4201979c35552492c30c4390347235915c00f9f2917d4bba94ed28b8c6f3dd4316ddf4304dab26f24a300202d1e5b1be66ae7fff68f3536b7cc3d6935b11be2ef21eb804fd1dbd8d4217604cb067d11b71cad90bcc18b3813ca1724036d86d9d6613c8747c1bc87f9c8220a50ff78b4908192385673b7feee32a5f86099f20b7ce9378a541fbef98d5dfb923a608345f935707ed73ceae43b0c449c2871452342d375b18fc43f9dd3746f7e9cbbced0e9bf118c4b5d571b3186445966f5e412d93fb78945a2993df22aaa0ccc37c282e99b88e4e75726c1f98434f56dc25936ed3c191e9c83c19a785ac562922a2f89f3cb066bab5057b8ad726f46eb152c40199132c7f3748c00c6111e4b211391a32e88ada8f5525105e1d6cf9cf2fb13545", 0x1000}, {&(0x7f0000082000)="e8b9d89209e937572cca5ae4d12aa427e31a82569896d777b75b0e318d968487a29b832d0c963634d3e915b029ccf5d1c28fd67dde1a72c601e2370d6fd57c1015652d7eaf85d282b9be90a6f9fec054b54e1fc77b2818bee306beb6b6853b61d80d073412279ee9833cd2ba5e86a22a3196f7daf28b54f48b73f77c7872d219d51045b660c22b7cd8366d352cd7d90131d8f41013b870bb9ee9b39482be39855aea62eb10b562519cd62617c9356111113e635c9cdfd5a6204a26836e8922a8a232b2e5c9f0b1c45e328f7c53fb483db6012814d7b725cdd223ef2c4b92d836986282b1bbcf6db247b1fbfaa42c512e4887fb2554cc866b9943cdd0d1d8e5", 0xff}, {&(0x7f0000cac000)="2207e340a28b17767f3efd366ae1a15f566a3eb4ab3304c164599a87c7e3661c4723382a6b96f40bea441b07bf44570614a9ef344f15ebac4c5f211963859c190e128ca8575de330000152c7caaa5355377679b0c5cf9b84d647a9e646ff7e22c94d0dca7c49b53eb51f798ecd54d0ddc86d395d17765b8abe5ba45fb874ad5827a2f3260ffd3ed187458a859b11b2b8f6969a99193f4a35aaa8f3a280cd5a15b523affb04a603d719e9f9b9743d15c271195583086a6a9fbd0a3050a9e71d1d8042e70a05b3a22e70e258d1ec52f6fca8500404f98b6aea954f3f421aee481ffea37412dc6e1408f101674aea", 0xed}], 0x4, 0x0, 0x0, 0x4084}, {&(0x7f00007bd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000711000)=[{&(0x7f0000e29000-0x5c)="1e474b512aaa9dff43ff2c76af764ca95f487a17ddf08df789780d3654e7e46b7b195e16119e0a5b8bf876fd2c05aa218b218cdb1421563bb925e30a6737a0c53ca284327880f295e93ec4c2ed9e728d22cb003b81a33d5d3f6fcda6", 0x5c}, {&(0x7f0000dae000)="", 0x0}, {&(0x7f0000452000)="b8a0c5c5258b7a42d439a61b295182dd74fea10c462d26", 0x17}, {&(0x7f0000668000+0x797)="ef8ff28c729a68f408470aada70455a0ebc890613dc9195357aae643336afda9f09f95d63dcde19301c35dba5c544ad2c67b7227e91003d9bfda24c8255f3562e6a1c20fa9d436737dfd301aa042fc2ee1320957bed4ccdd3a66c096c26e50711a0efe5cd86e", 0x66}], 0x4, &(0x7f0000051000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x58, 0x4}], 0x2, 0x14) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) r2 = socket(0x10, 0x803, 0x0) recvmsg(r2, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c2a000)=@assoc_value={0x0, 0x3b}, &(0x7f00000ca000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000253000-0x8)={r2, 0x6}, &(0x7f00005ce000-0x4)=0x8) fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00') r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000075f000)='/selinux/member\x00', 0x2, 0x0) getsockname$netlink(r3, &(0x7f000056c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000c2000-0x4)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) [ 37.253606] RIP: 0033:0x452ac9 [ 37.256765] RSP: 002b:00007f646090bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 37.264445] RAX: ffffffffffffffda RBX: 00007f646090baa0 RCX: 0000000000452ac9 [ 37.271685] RDX: 0000000000000000 RSI: 0000000020ec7fde RDI: 0000000000000013 [ 37.278925] RBP: 00007f646090ba90 R08: 0000000000000000 R09: 0000000000000000 [ 37.286165] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 37.293492] R13: 00007f646090bbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/08 06:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) r2 = socket(0x10, 0x803, 0x0) recvmsg(r2, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000003d000)={0x7f, 0xd32}) r1 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) lstat(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00006ba000-0x70)=[{&(0x7f0000e93000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f69000-0x40)=[{&(0x7f00003fb000-0xd9)="d7029a7846c5cad679980c111a2465336e10eebcd9e9f3061f5b6b41923f31598bd099820a257c9d1e6e2f5cc19c20abd1a7ad9f54fdaaf41b9e46a769162febd3c4943ca78014f24426f97ecb9a47c36d771dee417db1adeaeac00c5eb1abb5e6cf29f6a6c681543f95d4095e3812a3b2d48510536e888e372c5a42ebfbab204f741c8e4f09b69a72cb8d54243133e0399d23fdd30fadabec17d264ae401a9345834abaca45e3b1bae596677c6401006de8fdbe6c985103ddc1e639e54f4787aaae97c11ea227726c6172744e9bc4a29eeb610f38a16f4591", 0xd9}, {&(0x7f0000263000-0x1000)="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", 0x1000}, {&(0x7f0000082000)="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", 0xff}, {&(0x7f0000cac000)="2207e340a28b17767f3efd366ae1a15f566a3eb4ab3304c164599a87c7e3661c4723382a6b96f40bea441b07bf44570614a9ef344f15ebac4c5f211963859c190e128ca8575de330000152c7caaa5355377679b0c5cf9b84d647a9e646ff7e22c94d0dca7c49b53eb51f798ecd54d0ddc86d395d17765b8abe5ba45fb874ad5827a2f3260ffd3ed187458a859b11b2b8f6969a99193f4a35aaa8f3a280cd5a15b523affb04a603d719e9f9b9743d15c271195583086a6a9fbd0a3050a9e71d1d8042e70a05b3a22e70e258d1ec52f6fca8500404f98b6aea954f3f421aee481ffea37412dc6e1408f101674aea", 0xed}], 0x4, 0x0, 0x0, 0x4084}, {&(0x7f00007bd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000711000)=[{&(0x7f0000e29000-0x5c)="1e474b512aaa9dff43ff2c76af764ca95f487a17ddf08df789780d3654e7e46b7b195e16119e0a5b8bf876fd2c05aa218b218cdb1421563bb925e30a6737a0c53ca284327880f295e93ec4c2ed9e728d22cb003b81a33d5d3f6fcda6", 0x5c}, {&(0x7f0000dae000)="", 0x0}, {&(0x7f0000452000)="b8a0c5c5258b7a42d439a61b295182dd74fea10c462d26", 0x17}, {&(0x7f0000668000+0x797)="ef8ff28c729a68f408470aada70455a0ebc890613dc9195357aae643336afda9f09f95d63dcde19301c35dba5c544ad2c67b7227e91003d9bfda24c8255f3562e6a1c20fa9d436737dfd301aa042fc2ee1320957bed4ccdd3a66c096c26e50711a0efe5cd86e", 0x66}], 0x4, &(0x7f0000051000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x58, 0x4}], 0x2, 0x14) 2018/01/08 06:01:02 executing program 5: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001000-0x10)={0x1, 0xc000, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000048a000)={0x1, 0x0, [{0x101000800000488, 0x0, 0x0}]}) [ 37.357829] device eql entered promiscuous mode 2018/01/08 06:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0600f2ff0000acff002103c75735", 0x26) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b52000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00008fc000-0x74)="ed9adc5efa7aa92df7bd356f8d64061d93317bdb86b5b5f70b45237f27c67ed1a95cc5ff22c68b2f53674a93f25b20bcb9549474f78e76864b231c28c09bd3c7e2fa71e129c0b69b6682863db4196657130cdc887f15b51ef87dfad0f45ea7661ce0c48fee59bef12833c5a316cb23dd43cbc532") 2018/01/08 06:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d5f000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007ec000-0x4)=0x0, &(0x7f00009b6000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x2) 2018/01/08 06:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000992000-0x15)='/proc/self/net/pfkey\x00', 0x220000100000080, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) msgget$private(0x0, 0xb0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000db6000)={0x0, 0x0}) mmap(&(0x7f0000b8b000/0x4000)=nil, 0x4000, 0x9, 0x9110, r1, 0x0) r2 = shmget(0x2, 0x2000, 0x400, &(0x7f0000db3000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000a4f000)=""/190) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000a01000-0x44)={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="818fbd14fdb95e5b258450a2f950b6a4"}) syz_emit_ethernet(0xd2, &(0x7f0000623000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x9c, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x3, 0x1, 0x9c, 0x0, "6bd9f305524d0ffb2207d9eb8041c8a74886285dc1e2a8314937182fc224e770461bd95d5a2fbae5dbf61678138149dbbdd1a931ee2d905d2ad6c498f75c2b16dbbd3ef3e5db51d569789f582893f21b1d12120df92d7a3165dd02c1d67d7c001c3ad6867661b54409d78bcbcc35e9b6f1409db9cb379fbd2b3530fb13cb88d5a65e9115ff574222d9cd4a279ccf10ed2e3f8d8a"}}}}}}, 0x0) 2018/01/08 06:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) lstat(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00006ba000-0x70)=[{&(0x7f0000e93000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f69000-0x40)=[{&(0x7f00003fb000-0xd9)="d7029a7846c5cad679980c111a2465336e10eebcd9e9f3061f5b6b41923f31598bd099820a257c9d1e6e2f5cc19c20abd1a7ad9f54fdaaf41b9e46a769162febd3c4943ca78014f24426f97ecb9a47c36d771dee417db1adeaeac00c5eb1abb5e6cf29f6a6c681543f95d4095e3812a3b2d48510536e888e372c5a42ebfbab204f741c8e4f09b69a72cb8d54243133e0399d23fdd30fadabec17d264ae401a9345834abaca45e3b1bae596677c6401006de8fdbe6c985103ddc1e639e54f4787aaae97c11ea227726c6172744e9bc4a29eeb610f38a16f4591", 0xd9}, {&(0x7f0000263000-0x1000)="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", 0x1000}, {&(0x7f0000082000)="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", 0xff}, {&(0x7f0000cac000)="2207e340a28b17767f3efd366ae1a15f566a3eb4ab3304c164599a87c7e3661c4723382a6b96f40bea441b07bf44570614a9ef344f15ebac4c5f211963859c190e128ca8575de330000152c7caaa5355377679b0c5cf9b84d647a9e646ff7e22c94d0dca7c49b53eb51f798ecd54d0ddc86d395d17765b8abe5ba45fb874ad5827a2f3260ffd3ed187458a859b11b2b8f6969a99193f4a35aaa8f3a280cd5a15b523affb04a603d719e9f9b9743d15c271195583086a6a9fbd0a3050a9e71d1d8042e70a05b3a22e70e258d1ec52f6fca8500404f98b6aea954f3f421aee481ffea37412dc6e1408f101674aea", 0xed}], 0x4, 0x0, 0x0, 0x4084}, {&(0x7f00007bd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000711000)=[{&(0x7f0000e29000-0x5c)="1e474b512aaa9dff43ff2c76af764ca95f487a17ddf08df789780d3654e7e46b7b195e16119e0a5b8bf876fd2c05aa218b218cdb1421563bb925e30a6737a0c53ca284327880f295e93ec4c2ed9e728d22cb003b81a33d5d3f6fcda6", 0x5c}, {&(0x7f0000dae000)="", 0x0}, {&(0x7f0000452000)="b8a0c5c5258b7a42d439a61b295182dd74fea10c462d26", 0x17}, {&(0x7f0000668000+0x797)="ef8ff28c729a68f408470aada70455a0ebc890613dc9195357aae643336afda9f09f95d63dcde19301c35dba5c544ad2c67b7227e91003d9bfda24c8255f3562e6a1c20fa9d436737dfd301aa042fc2ee1320957bed4ccdd3a66c096c26e50711a0efe5cd86e", 0x66}], 0x4, &(0x7f0000051000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x58, 0x4}], 0x2, 0x14) 2018/01/08 06:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$ax25(r0, &(0x7f0000b81000)={0x0, {""/7}, 0x0}, &(0x7f000003e000)=0x10) 2018/01/08 06:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b12000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2f, 0x40000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000062c000-0x10)={&(0x7f00004b2000/0x1000)=nil, 0x1000}) r1 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") openat$selinux_member(0xffffffffffffff9c, &(0x7f000045e000-0x10)='/selinux/member\x00', 0x2, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000063c000)='/dev/cuse\x00', 0x40100, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) sched_setaffinity(r1, 0x8, &(0x7f0000b44000-0x8)=0x8000001006) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) syz_open_procfs(r1, &(0x7f0000852000-0x7)='cpuset\x00') symlink(&(0x7f000085f000-0x8)='./file0\x00', &(0x7f00001d9000)='./file0\x00') creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) setpgid(r1, r1) 2018/01/08 06:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cf6000-0x8)='./file0\x00', 0x40, 0x145) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ded000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x17, 0x25f4b65e4f741a68, "7ed161d60e5f548fcb43419423b74d074500dbdff28d869098faa5bdadbfcec3dadaef124e7cbe99c866542529f9bf55189ee04b187fb5643d045884284452da", "5df88711d5cc485e480a8867e718f1c30b2cf3273b1d28cd7ed981d71a2ac90c", [0x100, 0xfffffffffffffff8], 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2018/01/08 06:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) lstat(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00006ba000-0x70)=[{&(0x7f0000e93000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f69000-0x40)=[{&(0x7f00003fb000-0xd9)="d7029a7846c5cad679980c111a2465336e10eebcd9e9f3061f5b6b41923f31598bd099820a257c9d1e6e2f5cc19c20abd1a7ad9f54fdaaf41b9e46a769162febd3c4943ca78014f24426f97ecb9a47c36d771dee417db1adeaeac00c5eb1abb5e6cf29f6a6c681543f95d4095e3812a3b2d48510536e888e372c5a42ebfbab204f741c8e4f09b69a72cb8d54243133e0399d23fdd30fadabec17d264ae401a9345834abaca45e3b1bae596677c6401006de8fdbe6c985103ddc1e639e54f4787aaae97c11ea227726c6172744e9bc4a29eeb610f38a16f4591", 0xd9}, {&(0x7f0000263000-0x1000)="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", 0x1000}, {&(0x7f0000082000)="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", 0xff}, {&(0x7f0000cac000)="2207e340a28b17767f3efd366ae1a15f566a3eb4ab3304c164599a87c7e3661c4723382a6b96f40bea441b07bf44570614a9ef344f15ebac4c5f211963859c190e128ca8575de330000152c7caaa5355377679b0c5cf9b84d647a9e646ff7e22c94d0dca7c49b53eb51f798ecd54d0ddc86d395d17765b8abe5ba45fb874ad5827a2f3260ffd3ed187458a859b11b2b8f6969a99193f4a35aaa8f3a280cd5a15b523affb04a603d719e9f9b9743d15c271195583086a6a9fbd0a3050a9e71d1d8042e70a05b3a22e70e258d1ec52f6fca8500404f98b6aea954f3f421aee481ffea37412dc6e1408f101674aea", 0xed}], 0x4, 0x0, 0x0, 0x4084}, {&(0x7f00007bd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000711000)=[{&(0x7f0000e29000-0x5c)="1e474b512aaa9dff43ff2c76af764ca95f487a17ddf08df789780d3654e7e46b7b195e16119e0a5b8bf876fd2c05aa218b218cdb1421563bb925e30a6737a0c53ca284327880f295e93ec4c2ed9e728d22cb003b81a33d5d3f6fcda6", 0x5c}, {&(0x7f0000dae000)="", 0x0}, {&(0x7f0000452000)="b8a0c5c5258b7a42d439a61b295182dd74fea10c462d26", 0x17}, {&(0x7f0000668000+0x797)="ef8ff28c729a68f408470aada70455a0ebc890613dc9195357aae643336afda9f09f95d63dcde19301c35dba5c544ad2c67b7227e91003d9bfda24c8255f3562e6a1c20fa9d436737dfd301aa042fc2ee1320957bed4ccdd3a66c096c26e50711a0efe5cd86e", 0x66}], 0x4, &(0x7f0000051000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x58, 0x4}], 0x2, 0x14) 2018/01/08 06:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000c38000)=0x0, &(0x7f000067c000)="") prctl$void(0x1f) [ 37.503607] device eql entered promiscuous mode 2018/01/08 06:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000010, 0x802, 0x0) writev(r0, &(0x7f0000680000)=[{&(0x7f0000284000)="390000001100094701bb61e1c30500ff070000000200000045efffff0800000001001a000f001b00fa0000000000000007e9fff305000d00053b", 0x39}], 0x10000000000003ae) io_setup(0xffffffff, &(0x7f00007dc000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003bf000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) io_cancel(r1, &(0x7f00003f2000)={0x0, 0x0, 0x0, 0x0, 0x200, r0, &(0x7f0000a16000)="c47adbee6d9f5a787b78096c0a801d5aa4bf8d1495abe4800bd13f6bf180694501c82ef18830c04783b9ef462761728d3439d81d799551ff0ffe11688192db84fd", 0x41, 0x100, 0x0, 0x1, r2}, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000899000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00007d6000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f00001b9000)={r2, r2, 0x3f}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b3b000)='/selinux/checkreqprot\x00', 0x81, 0x0) 2018/01/08 06:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003c000-0x10)={r0, r1, 0x2, 0x3}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) lstat(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000fb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:02 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20013, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmmsg(r1, &(0x7f00008fa000)=[{{&(0x7f0000d0b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004f1000)=[], 0x0, &(0x7f0000301000-0x7f)=""/127, 0x7f, 0x0}, 0x0}], 0x1, 0x2102, &(0x7f0000464000-0x10)={0x0, 0x0}) 2018/01/08 06:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000ad000-0xa)='/dev/cuse\x00', 0x42900, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008c2000)=0x1, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000eea000)={0x0, 0x1}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) listxattr(&(0x7f00002d1000)='./file0\x00', &(0x7f00005fc000)=""/95, 0x5f) 2018/01/08 06:01:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2cf1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e3f000)=""/109, &(0x7f0000769000-0x4)=0x6d) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000140000)=0x0, &(0x7f00009a3000-0x4)=0x4) 2018/01/08 06:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bec000-0xa8)={0xa, 0x10001, [{0x3, 0x0, 0xfd}, {0x2, 0x0, 0x8}, {0x3, 0x0, 0x2}, {0x4, 0x0, 0x9}, {0xcd, 0x0, 0x8}, {0x9, 0x0, 0x4}, {0x3, 0x0, 0xf6}, {0x401, 0x0, 0x8}, {0x101, 0x0, 0x19b0}, {0x4, 0x0, 0xfffffffff6bb4563}]}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000)=0xe8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000527000-0x4)=0x5) [ 37.602556] device eql entered promiscuous mode 2018/01/08 06:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x80800) 2018/01/08 06:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000782000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000570000-0x4)={0x7, 0x80, 0x6}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009d5000)=0x0) fcntl$setown(r2, 0x8, r3) 2018/01/08 06:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) syz_open_dev$admmidi(&(0x7f00003cf000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) gettid() ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f00003b0000)={0x5, 0x40, 0x100000000, 0x5, 0x1ff, 0x3, 0x6237, 0xb8, 0x68, 0x0, 0x100000000, 0x1}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) 2018/01/08 06:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = shmget(0x1, 0x4000, 0x840, &(0x7f0000772000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b3000-0x10)='/dev/sequencer2\x00', 0x442800, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f000031e000)={0x8, 0x4, 0xfffffffffffffffd}) 2018/01/08 06:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000a7b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000120000-0x4)=0x58) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000656000-0x83)=""/131, &(0x7f0000acd000)=0x83) syz_emit_ethernet(0x94, &(0x7f0000c0e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, "a422945a1fee78f62481595df1ff575ba1c1033a7fc4a11d52d7322250bf040fa655db46dc49f4d92624454c6ef9ccb798bdd71cec7c30c3a5e12a599d3a1b84cf3752319e5a6f64d35a18b932ae93995abd2e7e6c679ec2bf5cac362229a92b046c9aa115c92f61344c"}}}}}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f62000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/08 06:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x800, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000079f000)={0x0, 0x7fff}, &(0x7f0000424000)=0x6) r2 = syz_open_dev$amidi(&(0x7f00009ce000-0xc)='/dev/amidi#\x00', 0x10000, 0x2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000451000)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e04000-0x18)={r1, 0x5, 0x20, 0x6, 0x10001}, &(0x7f000020b000)=0x18) accept$packet(r0, &(0x7f0000326000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000081d000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000067a000)={@generic="2b8a91f3dad92d4933fffd0d0e772e09", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000404000)={0x0, 0x800}, &(0x7f0000a28000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000004b000-0x20)={0x1, 0x6099, 0x5, 0x8, 0x0, 0x7fff, 0x5, 0xc6, r4}, 0x20) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000735000)=[{&(0x7f0000c23000-0x58)="c3942c37a96f135b56aca045cde065210070a8b5751035d0a8746db9ec2cddc1fe7e05a7a975ecf371f7fd4cc4fa4504ef5f5c6744587175572b9e13cbdc18cd260716221aab1dd2b861f15889bc9b1a17f1e815a4a8b305", 0x58}, {&(0x7f00007a0000-0xc0)="49cc9b8f46aed3ea2ba4aaf3d91962f9c3e65c18942307dc5631529e94c46084e734a4926b93d13d478aac82cde570e51c45295d4f19ce1b5149a23ae23834e4b68976a5ee692d81319b0d23f51cc479da06208c7b8aded57cd6a9698944305a430f16aca6caed51def8099a245a023e20e70ba2bb6bae90388e24ec561cb4283ecca391718ae16e0daedaeb7aaed2a7844ab5798a4bd436f739fe898d74f3cef4c7d3d8ad37d4725e05c90b062e46a1906c4709bc8ea937a44c3374263596cd", 0xc0}, {&(0x7f00004db000-0x3b)="91fa0dfacc682e152eae627c468204b3b0f8a717b97ea5574e81a5daa1877ccb5beb8b27ba10f551f313072e5b4f54952447077803ce3fbdfc462a", 0x3b}, {&(0x7f0000469000-0xa2)="f1e93b4ae404507a14724900e163ad3b72cb585eb523b0a619e1dd43e87dfb07f6a4e9d5c0acc31d5fe61470d79bc834e55be015b0e66087cba8f58f5eb6e04d1ee98b900cf1793daea50caae51cdf0dc055582bc73de45643eedaaa80882beee8ecfd42a04b33a98de4abb19dc3d5ed8c0285cd77be2e251facd64bf1f8578e80548bcbd0d02d093fe03c5bc80eaf9e608fe9fdeefe4884a6b1d400b1bf929a5b1c", 0xa2}, {&(0x7f000006d000)="39a017760baaa953ed923b0e40e033ff65f4b97416d58f3340e51098e9a456e5c25780570d431f84c4f90a08dbdf5d1e005b6ffd1139e0062b691c0f828df4404414129658f3a9289986a6a4b7964f5ea66bcbc38886fe0437a25d25a3130d9d62672bb9b7fb5ff7d8c292afb79df17c57d671c705890c2328653d505c01e7aaeb1dd03d9f50c153796cfc1574d378a0362d0c1c87f9b57451b8144107086f1c22e5bfe677735a8901241b02dccd2c39877a419cf194f0ca3965004c04e09fdd192a4bf23fa3900745193e9cd664abb891c2893d1c3195123517ae089a5c2f144164d5339b0bc673e0c9f6c6ad080411c0c956", 0xf3}, {&(0x7f0000852000-0x31)="cffc9c0df20ac3c15facd1617b3b9e671632c6740f143ec03648b6c31cd598fb32e69bd6339be2711f4c005c3082841f6c", 0xfffffffffffffe31}, {&(0x7f000002b000-0x58)="7f238efa12c998248d9172d3f68389b204a34b11e9885c0d17fd6467a69df680c3350ce7eb438fc71b879e4fb2aae6dcf1ef13b2d57f163036a883d6d14bd9aada8dc69a94abf28c5a05d38ffadecdcba0ded31df4ccb839", 0x58}, {&(0x7f000071b000-0xf6)="b350694fc5be58ba6babacdfa0260d0ac6c78ba764885c701c1efc7ccabbe280c505b5476bf406d15e164b723c6eff072d4741acd17a23ff9ecf629692c3b66fb587b8bff76d346f3aaa87ac2eeefe499a810a9fa63261d9e5667a6e152c5feefbe4fabd37f334e97b58e55c6b5a02b82646b2b7cd743cfe2a40fd862827644ad66107b0395651e9a7298654147466bf43becba5e2f95487f2c224feb8b3129462c0021ef597f15487100474f79ad9cd1b0f976060eac3217936851d7a70c2f5cc0e58b6774cc2a81af6683308eb37b303eab9634c83f396ede2b5adc2ad9092dee641e6a888c9aa0e4a711bb91cbf76a2bf6c320e1e", 0xf6}], 0x8, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) recvfrom$inet(r0, &(0x7f00001d4000-0xc3)=""/195, 0xfffffffffffffc46, 0x10000, &(0x7f0000341000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe60) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) gettid() ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000933000)={0x0}, &(0x7f000048d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, r0}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000091f000)='timers\x00') getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ba7000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005d3000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000d2f000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x1000, 0x100, 0x6, 0x10000, r2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000dea000)={0x2, 0x6, 0xffff, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.727251] device eql entered promiscuous mode 2018/01/08 06:01:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000761000)={r0, &(0x7f00005ea000)="cc8f934a786e6a1b3c9bbc9c995cb56996396d41172f6859e903955de9ebbf746d0470158a1f200fa71d1f3ad5439c9d748930495a2e5798d83494d0e01c710c9ebc94d512fe460b293860807fc3bf14b0370cff5fa6603d30dd2f4eca20bccb4b32bc1b1be5c961ea69182a24d00fb07cfff1398cd28bc186", &(0x7f000092b000)=""/6}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000fe) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000705000-0x20)={@common='sit0\x00', @ifru_flags=0x1000}) 2018/01/08 06:01:02 executing program 2 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x4) r0 = socket(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f2b000-0x4)=0x0) ptrace$getregs(0xe, r2, 0x376c, &(0x7f0000d2b000-0x93)=""/147) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000ac6000)="1aef474aefc166fc10942551a744ef4487eb36f33d12877831c6e7a00b04b5f83ed7cbfc58b9c8cba859f5562d29bd27c933044356cd46f139b47f766f4dd1a5868f7b895222efee731e45c41cf84522f11669a46ceb4c0799a428797371cadde7096d5bd07768561902586c1401efbd29496bef0831638017ba8c77211ee9e7b7acbdfbcfd61f916a3121847725ca1b0c3ef4c1e7439673ff288d951a816f77d3ea4d8f2ee3bfa098d5e5c57066445feea382157c1758b950b11f4bf94e585da7490ebbdc7b3c00b6ad9e93b8749a84020d2bea690b86b4d7c8a46c1d29c883570df5b65fa26cc23b25be954ec4a2329d88176459c879", 0xf7) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000048a000)=0x0, 0x80000) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$midi(&(0x7f00005e5000)='/dev/midi#\x00', 0x7, 0x400) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 4: mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000667000)='/dev/vga_arbiter\x00', 0x200080000000001, 0x0) pwritev(r0, &(0x7f0000238000-0x60)=[{&(0x7f000066a000)="16", 0x1}], 0x1, 0x0) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000668000)=0x0) getpriority(0x0, r1) [ 37.827775] device eql entered promiscuous mode 2018/01/08 06:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000557000)='/dev/adsp#\x00', 0xfffffffffffffc01, 0x400) r2 = syz_open_dev$adsp(&(0x7f0000880000+0xa92)='/dev/adsp#\x00', 0x6, 0x8000) sendto$inet(r1, &(0x7f000069d000-0x62)="cdb88d6d0487d9c8fe46820d9af97dfa4cf1c320011910a0c82ee8149c4998e12c7550068ee604b84b2e2eb64024b60ac4ce22e2fb2c20e83ffb5807c427075ff38c408f170c37588a3ac3bcc9d68dec98c9ad2aa1664d9ea5137e1be48239efc480", 0x62, 0x4, &(0x7f000082e000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bbb000)={0x8, 0x0, 0x231e, 0x8, 0xe0}, 0x14) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000044a000-0x4)=0x0, &(0x7f000004d000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce0000)=0x4, 0x4) 2018/01/08 06:01:02 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000)={{0x81, 0x0}, 'port1\x00', 0x4, 0x8, 0x0, 0x7, 0x5, 0x6, 0x4, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000-0x4)={r0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000004000)={0xad, 0x100, "4b453f12b2d63bc88b478ce83c42e533c416233d919d32d0e0cda59eb41747b0012d2fa5291c9adc5efac30c28c8a47157fd5431f4274a93f357cbd6d5d8e3ea5fbc9b87b88198c5ce95a818d77ba1cda58ef7d4a33426ac89cffc7f77997d9ed21f62f394bc8f135881d8c7035d1614e2d20d11969bfadfa3145520c9542a647f90545f4cbb2c2db521ce3c670380ce77ccbb2a7a77d5b6c33c9d2057395cc658763a6b49"}, 0x0) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.861649] FAULT_INJECTION: forcing a failure. [ 37.861649] name failslab, interval 1, probability 0, space 0, times 0 [ 37.884128] CPU: 1 PID: 6806 Comm: syz-executor2 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 37.892562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.901901] Call Trace: [ 37.904475] dump_stack+0x137/0x198 [ 37.908090] should_fail+0x4d4/0x580 [ 37.911800] should_failslab+0xec/0x120 [ 37.915767] kmem_cache_alloc_node+0x56/0x760 [ 37.920250] __alloc_skb+0xba/0x5a0 [ 37.923849] ? skb_copy_and_csum_dev+0x370/0x370 [ 37.928574] ? check_noncircular+0x20/0x20 [ 37.932783] alloc_skb_with_frags+0xac/0x500 [ 37.937159] ? find_held_lock+0x35/0x1e0 [ 37.941195] sock_alloc_send_pskb+0x5ab/0x730 [ 37.945662] ? iov_iter_advance+0x215/0xd70 [ 37.949956] ? sock_wmalloc+0xf0/0xf0 [ 37.953724] ? iov_iter_advance+0x215/0xd70 [ 37.958019] ? _copy_from_iter_full+0x1d4/0x6d0 [ 37.962668] tun_get_user+0x5ec/0x4670 [ 37.966532] ? __bfs+0x460/0x530 [ 37.969870] ? tun_device_event+0xcb0/0xcb0 [ 37.974156] ? perf_trace_lock+0x630/0x630 [ 37.978360] ? find_held_lock+0x35/0x1e0 [ 37.982392] ? tun_get+0x126/0x230 [ 37.985901] ? lock_downgrade+0x860/0x860 [ 37.990037] tun_chr_write_iter+0xb9/0x160 [ 37.994244] __vfs_write+0x550/0x740 [ 37.997929] ? kernel_read+0x120/0x120 [ 38.001797] ? _cond_resched+0x14/0x30 [ 38.005657] ? avc_policy_seqno+0x9/0x20 [ 38.009686] ? selinux_file_permission+0x82/0x460 [ 38.014507] ? rw_verify_area+0xe5/0x2b0 [ 38.018543] vfs_write+0x189/0x510 [ 38.022056] SyS_write+0xd4/0x1a0 [ 38.025481] ? SyS_read+0x1a0/0x1a0 [ 38.029074] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.034060] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.038793] entry_SYSCALL_64_fastpath+0x23/0x9a [ 38.043514] RIP: 0033:0x452ac9 [ 38.046673] RSP: 002b:00007f6e0cbe9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 38.054347] RAX: ffffffffffffffda RBX: 00007f6e0cbe9aa0 RCX: 0000000000452ac9 2018/01/08 06:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001d8000)='keyring\x00', &(0x7f0000f85000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x810000000) keyctl$join(0x1, &(0x7f00007c9000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) 2018/01/08 06:01:02 executing program 3: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000135000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f000045f000)={0x5, {{0xa, 0x2, 0x9c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f000042f000-0x24)=@ethtool_ringparam={0x10000000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/08 06:01:02 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003d0000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00003de000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fdf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000569000)='./control\x00') 2018/01/08 06:01:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 38.061589] RDX: 0000000000000046 RSI: 0000000020fa4e7c RDI: 0000000000000014 [ 38.068826] RBP: 00007f6e0cbe9a90 R08: 0000000000000000 R09: 0000000000000000 [ 38.076066] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 38.083305] R13: 00007f6e0cbe9bc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/08 06:01:02 executing program 7: syz_open_dev$mice(&(0x7f00008e4000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f00004ea000)=0x7fffff, 0x8003) syz_open_dev$admmidi(&(0x7f0000c21000-0xe)='/dev/admmidi#\x00', 0x8, 0x8000) socketpair(0x9, 0x80000, 0x0, &(0x7f0000fbb000-0x8)={0x0, 0x0}) 2018/01/08 06:01:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:02 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000116000)=""/28, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001da000)={0xffffffffffffffff}) accept4$llc(r1, &(0x7f0000726000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008e1000)=0x10, 0x800) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003c5000-0x10)='/selinux/create\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000787000)='/dev/cuse\x00', 0x40400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000263000)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000-0x4)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000047000-0x4)=r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 38.136313] device eql entered promiscuous mode 2018/01/08 06:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000bb6000-0x2)=0x1f, &(0x7f000027f000+0xe68)=0x2) write(r0, &(0x7f0000b4b000-0x1f)="1f000000010aff0000008000000000000000000008ec0000010000003fdf00", 0x1f) 2018/01/08 06:01:03 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000206000)='/dev/sequencer\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000873000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000da1000)=""/212, 0xd4, 0x2000, &(0x7f0000b74000-0x10)={0x1a, 0x10, 0x7, 0x0, 0x0, 0x8, @random="e010300641e2", [0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f0000a10000)='/dev/input/event#\x00', 0x0, 0x4000) accept$llc(r0, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000849000-0x4)=0x10) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000b6c000-0x400)={""/1024}) socket$bt_rfcomm(0x1f, 0x3, 0x3) recvfrom$inet6(r0, &(0x7f0000d3f000)=""/245, 0xf5, 0x40000100, &(0x7f00001c8000)={0xa, 0x2, 0x24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) 2018/01/08 06:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x23, 0x2) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) memfd_create(&(0x7f0000ab5000-0x9)='security\x00', 0x3) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f28000-0x1)={0x79}, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f6b000-0x14)={0x3, 0x0, 0x9, 0x0, 0x0}) 2018/01/08 06:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f00007c8000-0xfc)="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", 0xfc) 2018/01/08 06:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d12000-0x28)={@generic="62ede6090969b2900f191505f71a00a3", @ifru_map={0x4, 0x3, 0x4, 0xff2, 0x1, 0x400}}) r2 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000fb2000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000274000+0xf6d)={0x6, 0x6, 0x7ff, {r3, r4+10000000}, 0xfffffffffffffffb, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000826000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007f1000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$ipx(r2, &(0x7f00005be000)=""/33, 0x21, 0x2000, &(0x7f0000635000)={0x4, 0x70, 0x9, "97c335832579", 0x6ea8, 0x0}, 0x10) times(&(0x7f0000a85000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e13000-0xc1)=""/193, &(0x7f000084c000)=0xc1) openat$dsp(0xffffffffffffff9c, &(0x7f0000e26000-0x9)='/dev/dsp\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 7: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000401000-0x8)="2602003500755751", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[], 0x0, &(0x7f00006c2000)=[], 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000416000)='/dev/audio\x00', 0x8200, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00002a8000)={0xc5, 0x1, 0x7, 0x4, 0x5, 0x1f, 0x7, 0xd0, 0xd5d, 0x100000000}) sysfs$1(0x1, &(0x7f0000c68000-0xb)='/dev/audio\x00') ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x633) 2018/01/08 06:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a92000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x36d, 0x5, "69e7c628e12139cae887612f07df579161d9e5c02eb9db88dea2eb3561b0672b675f6ce0fca94c823a9cf4e5377f1aa354bec71f5ce353bb58578cb6f2dcd85f293afc30283d683686c232e5f7d7e514"}, 0x160) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) [ 38.282034] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 06:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003a3000-0x20)={r1, 0x6, 0xa5ed0a665404274e, 0x8, &(0x7f0000629000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/08 06:01:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d8000-0x6)="fa70726f6300", 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000001000-0x1000)="20a270f240a45e325246d12759932df8bcdaf26189eb9debf70047c3a89f5cac88f9cd4c02e6d8661c15ac7c6d397d4b927b069629723a9e61b08653d2ffecc819fefdef780feb9625e5aacb880db92f1bfd0702216d50eb5364122c26ba5a3c96e11fc1cc713549918ee72b4583453fc25681d99759fa6e3f6682debee3f689b83260611e906b6ec06e3d7934fdfacc40761cd44f0c281b0ce04b0b90f8a03be820aff12a398a39082b7591aa287be38f09d9373f9c2dc87b1efb3dabab50ddd0e774f7164457a29af6f4cdb14d507fed65f01ca580991e57ad665b6ab5d2a3b82cb88cac76f01b011a5386d5a0e3bc26cd57811eeeb86096145a689ed9f06f26fb4a3c75af71ee0f6f1ccd7aca644364a226816865fe42beda0ffd05eba7f9c6679c231e935d8fa1678607479ed37e8a8006684b4e45b7002ff68be80a3f575071b09a6d6cd679b159fc06c75a87c58ce29c3c010bbb1fe8315abbc0920512d768054a57653e3c8d4c333cdd9809b4a1f3b54e9363f0bb6ab23a83a8c72258acd00dbf03d082c3e305ff9a3bae29ebc5f971d964c63d203a1e31327d15ef5e88617bca1c078813a362841601f49614484b7b4ca283005a90bcdb805f7486b93e5d008b1545d7f2f8cfd0b8f65081b59abe936532e93626dfb98d623684a87b2627bf3cb5c8918dd2ef30f6eff7549e94741c97eed2d0c58f3c67549442c1c3117a701ebaa4099f00a2915d99a971a824df6b34bb56db3f1506ff5abfbd7abe771845ababef2a2055337774737b5fe73ae418ed3be0551bb0858e4ced819fcd6f895b0d2f6a83e391f34b9c925b063abd96e0fc3c7c08c4f2870f125ccacfa767fdd4dce15f3e0d65b959b44fed8bc1ecc9ca8e35f451353dd410dcdc394592ae6f40b7356cc90cd1172ea8bd2512b4d4b26736323e6ee3746959d19a287743e9c3e9e9e9505d6205e4eaba3f36450a5c8f639c376cf2db77b68eabd05c312cf5670d47bed8cd91e877e72003a4b3490fbf3797e50fb416587aad8e9cecd939e7fa20b2f69e58f7941d32c25f3151e9f143fb0e48dde49d6e1dfac1ef90333dbe436547d0780bd8f104cd127c0f2551cdeab2b0bbe76c84befcdf3c08ea86419098d7827913f9763609d3b0a70f3c67236835ea2b440e82cdbc8fe22a461f1714f370c5642bfc5736040c64ecd03ec69ac60b7afbe7cb19f7ec5ce97682cb2d3608d356abad6a18340e5589dcc10d33498d7e3d41dfa2fde875b75e9ff6e7512889ede9219384f29dc4dc587bb0b8cf13b4d88b067b23ca3cc8a317b2fc7c6325844dd5a308b7203d7070212c21ed042586ffeaf5a46f4594609faa4c44481c7361d9bb0175a97f28abf36b43da11d320abb6a0abae93374323fb90e725fd601a1d7e3a6767d3971c5815e93dc6d79f3259d4857834bf9215c64fb0d84f8fd94a6c0d1815d1f087fff333fbb685a47b88399008cbd0d39c94cc842c8603c863aecd76c7f593da65548eb4d58d899f210023fe0a6baf39d82fc46c09354f8a638ee2a4eab3bcd2e071feb37fd97ee4b38c318a5e9734f18b939d59a1a6ae9350400ae5c61f0587ccbb8949f693e72bef0da13c8eac86ed7f1e33681446577f854c8e392a2d6cfff83060ea2bdafedd2136407628ca77af35782c10cad91a7d27596ec207f5895eb4be87643573b9373afa05808951abcca9a74c83ccebfbc95501f962e04a33b2d5ffee14ee98d70635e63ef00fb052aae6543888cfa5886cbf426062eb0d75ba654f71cbb8b6f9dad2138154b078d64b4701752ab012b509c1621b43bdd5d597c47700808fe61d59ec69ae09458408ac683d8e9e0458e7b29ae296814ee19862bc147cec88d13a4dd823e6655bd7a9aa32e0011d51c266c3861b21d5f5a9c4a6cef66286cc3a86387ca68af1edc7975a40fe6bbfa20f0cbca3f7f2785bd7a30ce29060b0d6b0cc00613bf2baa1ae8b8a45c89bc551e01a29bb87e523b5a2a5fc2389f1e40f2482bea3ed8179646f3beeccb5c0421571f916f115a605db53c6cee53a8590fd9a18e017ed64e9beefc1a256a11b71dab73ee66d42cd5b2c36bbc401b8fdd65f8df92f13e38037a4bfec309a4bb74db3e57f292ebfd42712a3344547aa3191047f5d577f741aeb68673040f62df2897db5335dff566056f7b930f789b8719656d2ffb92f4861063862451b2c2517abcdd42f3acc4d43690abb2d88d41430fae1de69bad24598362cfc75d0a5df100cd4aece9a67f5a120cdc2aa41c68bf6eb5a179a05f6e0f0a64e296857bc9445125f1bca5f82e9b4a207beb81e593432677528b48845dc87fb442cab40a1ae158d36da782fae2eb1bab03488f1ded37c7153db803b2adf85ef8f64db7e2ce7f5fb195fafe64d86916c2c21411c60cb683f1b9356aca3229f059d0f44526183932637ac2e682121d32b08c4768d5edfea1204c2e32df40e7f5c08b3233be23421111db70d7e7ba21caa6411bfe561fa35e327b2c2a15f6f35fcf289526abd73bbfb6a1efc84b1ee3722e1f2c6e5ff7e9227fc37ec6d5705d7e9a8a385da9ed63b3e82519b54ba29aa42506c151a1b1a390643a4da64200a3e521a5d6614dd0d9d009f6a4a29fd32a88444a2b7da1f17aac9c2ce88a0ade8495299a40ef1423cb5a6fd0f215b681223ae7c24c12dcebc15d5f87c74b6c831f2fa270f6b215ce8d236bf5dda4e6bdb5dd6dcdc8e67551d9b9e5e7127515395940c915adebbd1e0f0ce33b99e07574bb57b99530baa748e6ec1359f972c8cd8787e34c37b821acb8a0b4f2850f9a4969bfbdd411c27e2c23369d603ac8fa313dc74d9944ebb55f9a53cf21feb9fb4d93234ffadaf47c4d4183136a076b16bfd1b8019a0008c9a213d4a5420c9b4b606751150b95837a44204b99683ff147216d7f611a2941c871aef6ddf3a1d5ab024610420646787929cac9bcb7b80ae373a604f013c9daf65d267edebc2cd0923f43251f64fa2adbe0f9ea17ffdc2ca9e181e10eb75e2ad0812a0287ff62b88f70e3f400bc99b97a9b3d30c78fdc950a3ca185b10c140ed52e668e2a928b741040c9bfdb5549840358de2b3142917ad9403128ad351ad3347662a6f4c2d0b8f46f5b561cf3b9ba446c7cb4be5cdbf94e748f203a401abc73eb9a1cedcffff1a15417b7f3dece2d5b74c33003403b195d52c91df278882bdd5f85069434f335bbe54ce8ca861852d8ed26af817735a167e3ac9c199da2bdb2fb9cf3290e586c338fc6a48a25bbc6057036158deabcd6dd7560b1320950bbaba37693b65c4ec20354641e0bb8730f3fc712cf42fc26711682f8169b7449f4abbb3aeca52d9f9fc5154e5c561c022ffaa9bb68ea0ae632d7859f125db48b95f217a0a09c07c8273b8d63a0003b15ae12b9a399c5f6c63828ecff7e8e491a33a6ee5f1555e1351837a4e0c68c826dc5b078becab87848dd74c425eb55a1b69754dd28d821e5f5214e03c88562c8a2ccd4af12fed3ed5ceb9788f474f06dd2ddee1fc6dc95b062828a60af66e28652f7984538e9a4a51b6c84b083ba28fa80e3fbd8983f35d0f521c7033026ebcb5efd8da7196afda6ba086f052615fe7861c570d7fa09db2b67ab26134b56215a5859f6a9e7b04d22811139bb07b9e0c1dded72be10eb0812ea571037351e8543cbcee7ceea0403f12538f3412ba1a740a4385eca2ad1f131b621ceb9a648017668b631ed4e4e46ac88b64f96dd5fe65614cbc21e7e60baf69631a33ed6a41de33805da22633a18dc090f48990cc4ca397cee1fc1b0819d67dc613a7f0d3184c4c1836d61b80bdd0dec289bedb9e0da565d5422e6f79d86e558db0cc7f945404fcc92884ec740d7fe02af02dfe4d73cb0f3834dfea1aafe3695ec5c7b7d05318a175d691b408e6c62457ccf2be66073068538160ec3638c20292bad4e705f1f727e943cca03d971c75bce61f82bed6bf69e9363e05e0e3dce6fae77ba6b4309b822b631fd9ca866a724a62fa54385a64c06cc3590b6c5804d1432754162fb98beff395245fe242b432c47b9d94537970d7f991e6cd58e48f736e11e4039f637bfa37d257579ac5926e31e156b45cfd5b4242bb1ded0675caf08bc36064b5775a21c1a3bf8240c4b67cd63a703e018bd7eaed3a950c62996579e0c63bca7187d3d38bca53281038dc3e8f2f42285a8a5ceb96d4ea84e5d297c9db13dea3a000cec76580dee4fe1987d282060abda46f9dbe5ceba28ff634890153e3c767ff502526f163cf19877a1b47ebec95bfa0b4e5bcdbe3bb830a66f918a8d21bfe272f2d0dc45a0d4d98bdbc4fd9dffd339c5f0c609c36165a225bf76f8a9c22a7d9eb60ec3633286ef21eb8aaa07277c3f5ba0dc8600d5f8ca3268d939af16cf1c360c0933af017e8a6b7a9bb9a8e2f90b9bf61992eb11fa7524051064f35aea0020f2e60afd4027d7c334f30fa5f64456286ea98524551f8f54d7b0d2193150c1672a3e0e2ad5998f2d99ddb032773dc02c29539f9ed85ce33c2f35beed9aec22755c793d86a29354ca1abb90815d8f5e4e6911759776d014823543e5a7acaa6a971f1e84fb5a9ce684f9a222dd580b3a205611b848668c4efad82eaecb5f475ff83a31d1bff11d53083f419f6dc7393b3a2e8f308ed7fd8325df8e25a93dd68d7ec01fef2b1fe3c41da45bca266adba0ccc950350f2ca862506124a00a65e9188a15cd68820238a67a13b2160b79b701ba4fb9820161e431dd6881770672a47170e5b839ff2c26773694ae4608cafd3f9f4c913159add4d2068b93c756e753481b0e64bddfb515c3f6fb50eec6eb76d76c2791896eddae36058194a1775051876fd0915fb711f1c7e60bfc66f1ce74d667b320fa43bb9c5f1f7aae003573ea3958db188cf1d4c6811e7f4b8d68c6e013b972cc125be37811adb141acaed18785860e1c9e9b0cf08c7da92861fb02f26a405b434a36da2b044323f26e68e39362afd2722be4409a889a62a59255df4f500d66d9058b00b736f95fcd5e031a7e51b877673be5c168f100e9c88119dbc37f334d897d3dc35e30ed9a420d080094dbada93fa842ed7c89facd995500b640301255fb9c12aaf19bef0a38e04271e9ac041cbecfcf02fa5be391d74040627cafcfdcb36665b76cccd6c81f2b77c8bd70226018d6e22e8750bddb7921b73a212948e118282f35574b736de40aa0f169058d7aeb04bbf5bcc021903b9bc8e39fbd284c569235afec2420bf459b7db0dabae260e6d00bb245f7c9ab2456f32e8f762f727e03aefc49fa862ee43ed852c71106af7dc95283cb3b46a0c0e792f337bfe42f8330f3aa9c55542e7b31934bd469847e696e1fc059589e20e434e5a6a3bf8c036201044123c6a7d011833d31f1b4bc86945fb81e657151b4e05ebb9268bcbad9ecfeb2c5d5eb3644cf602db4465a9e41c284c7cab9e32a9fcd2f65133ab531bf61880ecf3c7762297c54a44806386a4427bb8d200e09db30a996b78bbd23da835d3da7bc86203b61b7807e16effb6fdfbbee86497b8a712292358643797a3972a527f38a90d7b1e27b83979042ab3f16499a3a57ebc16f3583ef7467f3235536fcfc66a0279a38b307421e6d6510a2d07645ce5c2712b8df055e567af069f773a2308dd0944c835d728b4e56769a8494204db8b4b030e5e70dab2a4f3a3338a828ec9700b9c0ccdb423847e47a9790758f4a42e572725140856cf018223c1cb578ad19bc2f78d34c2119b8dfe00c9aa49063d5cad23245f35d8a4a1d55bb378898f0433020133293519f20431", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000930000)=0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a0f000-0x9)='/dev/dsp\x00', 0x8ec31d26e92c0d61, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e2c000)=0x0) kcmp(r2, r4, 0x5, r1, r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000666000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000a71000-0x8)={0x0, 0x2}, &(0x7f00003bd000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000235000)=@assoc_value={r6, 0xd6}, &(0x7f00005f1000)=0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c6f000-0x4)=0x14) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000629000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r7}, 0xc) bind$inet6(r5, &(0x7f000099e000-0x1c)={0xa, 0x2, 0x9f7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000952000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000e26000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/08 06:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000040000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f3b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000865000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000016d000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c92000-0xc)={r2, r3, r4}, 0xc) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000931000)=""/0, &(0x7f0000439000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000049a000-0xb)='/dev/mixer\x00', 0x10800, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000d7a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000160000)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r0, &(0x7f0000bfd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/08 06:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000763000-0x1f)="", 0x0) write(0xffffffffffffffff, &(0x7f0000f49000-0x1f)="", 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe2(&(0x7f00000d9000)={0x0, 0x0}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001de000)=[{0x3, 0x3}, {0xb, 0x5}, {0xa, 0x8}], 0x3) syz_emit_ethernet(0x4a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {""}}}}}}, 0x0) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b9c000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000024000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000001000-0x8)=0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00003bb000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r4 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r4, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000f89000-0x4)=0x0) [ 38.413927] device eql entered promiscuous mode 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/08 06:01:03 executing program 6: r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000542000)='/dev/sg#\x00', 0x6, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c6000)='/dev/rfkill\x00', 0x408400, 0x0) r1 = accept4$inet(r0, &(0x7f0000b14000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbc000)=0x10, 0x80800) connect$inet(r1, &(0x7f0000e2a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prlimit64(0x0, 0x9, 0x0, &(0x7f0000354000)={0x0, 0x0}) io_setup(0x3, &(0x7f0000283000)=0x0) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) syz_open_dev$tun(&(0x7f00009b8000)='/dev/net/tun\x00', 0x0, 0x200000) 2018/01/08 06:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000095a000)={@random="11e400e5cd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x20000000000011, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "0b14a3"}, ""}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008d2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00009db000)=""/146, &(0x7f0000cf7000-0x4)=0x92) 2018/01/08 06:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000195000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001e9000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f00007c3000-0xd)='/dev/net/tun\x00', 0x0, 0x280000) r2 = syz_open_dev$vcsa(&(0x7f0000804000)='/dev/vcsa#\x00', 0x7fffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00003e3000)={0x401, 0x3, 0x24, 0x0, 0x5b22, 0x101, 0x80, 0x3, 0x800, 0x2ec}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) fcntl$dupfd(r1, 0x406, r1) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) socket$bt_l2cap(0x1f, 0x6dd2d99c455da7f2, 0x0) 2018/01/08 06:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000301000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x101000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00005de000-0x4)=0x0) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000529000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/01/08 06:01:03 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = creat(&(0x7f0000772000-0x8)='./file0\x00', 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005a4000-0x4)=0x0, &(0x7f00008ce000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000cfc000)={&(0x7f0000aa8000/0x2000)=nil, 0x7be5, 0x3, 0x40, &(0x7f0000004000/0x4000)=nil, 0x7}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fa3000)=0x0) r2 = accept4$inet6(r0, &(0x7f00003c9000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ca1000)=0x1c, 0x800) dup2(r1, r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f8a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) signalfd4(r2, &(0x7f00004b8000-0x8)={0x800}, 0x8, 0x80000) 2018/01/08 06:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffff4e, &(0x7f0000d57000-0xdc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x8000000000, 0x0, 0xfffffffffffffd37, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x13, 0x80000001, 0x0, @multicast2=0xe0000002, "8911316862007ce521b09b665e56c61007e2582befe739322fc378fd618a95ea1cc6166522f5ad76df70dfb45c9dc78344c02d53413dfa90f8b472d48d516152eb939831109aea779133e926c50553a4245603af2e051347ca617aaccd75e4e8b10b925740336ff26bb518a27247ce1232a27a039e036abfa6a90b5c22505cc6f2c5e5c53db01b823809ff7b37781c5f36677f79017e84d8cd62e48e8a4aa148abf02cd3895511465380d0d0055a36e0d125"}}}}}, 0x0) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) [ 38.538030] device eql entered promiscuous mode 2018/01/08 06:01:03 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) signalfd(r0, &(0x7f0000c1e000)={0xfff}, 0x8) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000077f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009d8000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000f16000-0xc)={@rand_addr=0x4, @empty=0x0, r1}, 0xfffffffffffffd26) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f3c000-0x15)='/proc/self/net/pfkey\x00', 0x4040, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000aac000-0x4)=0xfffffffffffffffc, 0xffffffffffffff9a) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000042000)=""/0, &(0x7f0000812000-0x4)=0x0) 2018/01/08 06:01:03 executing program 4: mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e76000-0x8)='./file0\x00', 0x1ffc, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e75000-0x8)={0x402, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000e74000)={0x3c, 0x400, 0x2, 0xffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a4000)='/selinux/mls\x00', 0x0, 0x0) getpeername$netrom(r2, &(0x7f0000648000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000092a000)=0x48) 2018/01/08 06:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000416000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400200) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000653000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000977000)=0xe8) lstat(&(0x7f0000057000)='./file0\x00', &(0x7f0000e99000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000a13000-0x38)={&(0x7f00001c2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b44000-0xa)=[{&(0x7f0000d0a000)="6f78c9062388396688dcc5957f9212ea95f150ac3acb352b68e5d8aba692ea5f2e485c51659e0dfdd3333e641e144f85c0de9178d5718bd6fb8102c254b2880429293d730943941f5f114cd178378eed1f707f59d235b67f4c1dab9c2ff08b17e80e3e3df6c63bf7df2dba273f35a9f679a31e0133f743d2059c040af262c9b3b5fa4ec9304c7bf766192f6c19fd1da5d601743bbdfa7b18dc0673dbe23a", 0x9e}, {&(0x7f0000543000)="9fe9a6d0bf978217c329b399cf79f090ad43a96f6be05573f8481151a1981b00f2085c5e5aaba263a113a1f3caa7cb41c5649411ecad2c3a3189655d423d5b038310a7e5e776feee960f4440f75312d720fd9dee29ab168743ccd293040c90167ca7a9fd38a9962927a6b384bf0c2faaa6b254d3099fe022ba8fbe245263c735d4319bc326b5ebdbdba7fc18fd0351a62d644b64b851f3eb7f4bd57f8fbe6e26b7f8053370b582442c41dd19a9fd2dcaa2eca474e61259cee7562e096da33eac4ac45254951a9a171a622fe9fbcf979e81987b10e030104acd439ac06d95ed470fa05d7b3c540cbc915ab1a18649f701a8f2f292ccae4765762994", 0xfb}, {&(0x7f0000d43000)="4c48c208e368eea1e7fa59a60a3fe67f40a0ed50634df97bdcf686a4512367c6b19661921840fa3cfc505c881fda9f32ea3a702da8eef974bb2d6d44fb9b80d74ace46de69df320d2b2f5899", 0x4c}, {&(0x7f0000910000)="04bc94413ae6686482253bd322e974411c683cd8dcac4fd8e2ad6b7a89b5e79f8c2cf032dc77f73a3cc3dba82e60568d8afefd57fde01772f552328dbb91dfe0c15e46fc1d1bfa1ce1b2b10feb5918f7a1abbbadf26f83ae5c3f599ef37c9bb687f13d4d4a3a375e7de77c8921c633ed2a260bfcc2d7ee4d7969189e5ff4eae716fa7ebc7bf246beac4d8f18432ce80320a578e3136f7468e19220804b27651d812b33", 0xa3}], 0x4, &(0x7f000023a000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000000}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x10) writev(r4, &(0x7f0000fe7000)=[{&(0x7f0000119000-0xc0)="d3b290dead80a7d1713eb22da004a846f053152280c8f29b56f8fbf8b9ccc4f83000033aec9e1beac9354b7ae23ace4e253d0eb6108770b2be7a192d3f717b4fa3f19933196ebf32ddac314acf385846f5fa3e9140793244838561f7f18a83f502fc558612a3225ed013e5c5aa541fb740e7b66b3f38ae48257f30c2e5df86c2297f896721f904a064789a3151f3fabd9b85b5d2dfb51e3ccb6b801edf9a4ef96ec6fff96fb8af90435a854aa439301c121c5b8bc49f74a4f19f2984f9820720", 0xc0}, {&(0x7f0000746000-0x96)="41075929c24650b7e14b47bd7a4f8d1e294ad70d040d684f129a731e776c511afebc440103aa928e62f8c5335cf0b853eed520e91ee8a8d41ae789581377cd390616e94767d04a944dd1578b59a208d0d80b0908e14a57f284e0f0fecf334a38026ca080abed5c536f6a76ec16f7932b966269fc6b9fe9b20138509ee099e685a957890f844734a3ce6111141d27236f5426e2e44ba9", 0x96}], 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000b89000-0x4)=0x1000000000000027, 0x4) 2018/01/08 06:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000863000-0xa)='/dev/dsp#\x00', 0x2, 0x116210fee676dc03) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00009bf000-0x10)={0x3, &(0x7f0000729000-0x3c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000346000-0x16)='/selinux/checkreqprot\x00', 0x202c0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000c3c000-0x10)={0xffffffffffffff81, 0x2, 0x3aec, 0x8}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/08 06:01:03 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0xffffff48, &(0x7f0000009000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ftruncate(r0, 0x8) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) [ 38.665502] device eql entered promiscuous mode 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = creat(&(0x7f0000638000)='./file0\x00', 0x101) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) listen(r0, 0xc1) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007ac000)={0x0, 0x9fc2}, &(0x7f0000cdd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009b8000)=@assoc_value={r2, 0x4}, &(0x7f00009a4000-0x4)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc3, 0x220180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000010e000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8001, 0x0, 0x0, 0x40}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000da8000-0xa)='/dev/ptmx\x00', 0x20400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004e3000-0x20)={0x0, 0x0, 0x10000, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a3d000-0x10)={r5, 0x7}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00006d4000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000165000)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000c02000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000130000-0x20)={{0x0, 0x0}, {r6, r7/1000+30000}}, 0x0) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a5000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00008c3000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8d000)=0xe8) setfsuid(r9) recvfrom$inet6(r8, &(0x7f0000053000)=""/4096, 0x1000, 0x2002, &(0x7f00005b4000-0x1c)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, 0x1000000000000000}, 0x1c) 2018/01/08 06:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000c20000)='/dev/ion\x00', 0x81, 0x0) fadvise64(r0, 0x4, 0x2, 0x7) r1 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r1, 0xd8c3, 0x0) 2018/01/08 06:01:03 executing program 7: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = dup(r0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f00004bc000-0xd)='/dev/dmmidi#\x00', 0x5f, 0xc1805cca11146e7d) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400000000000000, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f0000a86000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x7, 0x2, 0x0, 0x1, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x3d4, 0x0, 0x76, 0x0, @ipv6={0x0, 0x6, "f8d155", 0x14, 0xe03b6084aed22fd6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000268000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f8d}, 0xffffffffffffff8d) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/qat_adf_ctl\x00', 0x600, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a0f000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008df000)=0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000036c000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x8, 0x1, "792da48208d136b0d249a194a4787dfe9410b6c403d6abb488a7318d3b739c9a387fb995f3a2454e6466f498ea84fa261d81db58e812d5e91af4e00390a3c5ba5ac54ff70ddba8cf7fb24706f3d69f18"}, 0x160) fcntl$getownex(r1, 0x10, &(0x7f0000edb000)={0x0, 0x0}) perf_event_open(&(0x7f0000bfe000)={0x5, 0x78, 0x2, 0x3, 0x9, 0x0, 0x0, 0x2, 0x1000, 0x0, 0x6, 0x826, 0x40, 0x7f, 0x4d64, 0x6, 0x5, 0x8, 0xed8, 0x6a, 0x7, 0x100, 0x5d1a, 0x3, 0x6, 0x1, 0x4, 0x9, 0x5, 0x7, 0x200, 0x5, 0x9, 0xfff, 0x1, 0x800, 0xfffffffffffffffe, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x8001, 0x4}, 0x2, 0x4, 0xffffffffffffffe5, 0x7, 0x10001, 0x3ff, 0x1a9, 0x0}, r2, 0x4, r1, 0x3) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000854000-0x14)={0xffffffffffffffe0, 0xfffffffffffffe01, 0x6, 0x0, 0x1, 0xffff, 0xfff, 0x8, 0x7ff, 0x2}) [ 38.796916] device eql entered promiscuous mode 2018/01/08 06:01:03 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000)=@req3={0x1, 0x6, 0x100, 0x7fffffff, 0x8, 0x5, 0x3f}, 0x1c) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) bind(r2, &(0x7f00000ce000-0x10)=@ax25={0x3, {"4542732a1f0205"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 06:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097f000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00004c3000)={&(0x7f0000106000/0x2000)=nil, 0xbb500, 0x4, 0x1, &(0x7f0000fb8000/0x4000)=nil, 0x1}) fadvise64(r0, 0x1000000, 0x0, 0x4) pread64(r0, &(0x7f0000ff0000-0xfb)=""/251, 0xfb, 0x0) syz_open_dev$loop(&(0x7f000046d000-0xb)='/dev/loop#\x00', 0x7, 0x400) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) [ 38.818760] QAT: Invalid ioctl 2018/01/08 06:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c36000)='./file0\x00', 0x20) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000ccd000)="67daab669f1eddf89590945972538830fe4676b175bb50e83e5d7e40ba4c1fbbb0fae52bfd1a6a0cb3f5f8dcf6ce58728f0f2b66c1877fe25c119f03124a7fc8ca12db45a53e899cbabbbcbd14a5b7ab4dfeb0707aca1097d231d0c9ad229b0ed35db79c3df1f18b88c1f08067d7e26a5103c3411e23a0991315c9f2325ea2eb", 0x80) r1 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$tun(&(0x7f0000a9b000)='/dev/net/tun\x00', 0x0, 0x400) 2018/01/08 06:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/sequencer2\x00', 0x20900, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000083e000)={0xa, &(0x7f0000e98000)=[{0x35, 0x5d59, 0x2, 0xffff}, {0x10000, 0x6, 0x941, 0x3f}, {0x1, 0xffffffffffffc4a5, 0x2, 0xffffffffffff8001}, {0x0, 0xb50c, 0x721e, 0x69d}, {0x6c, 0x5, 0xed, 0x5}, {0x83e, 0x7, 0x0, 0x7}, {0x31c, 0x7ff, 0x7, 0x4}, {0x9, 0x6, 0x4, 0xffffffffffffff01}, {0x200, 0x5, 0xffffffffffffff2f, 0xefb}, {0x6, 0x7, 0xff, 0x6}]}, 0x10) syz_open_dev$audion(&(0x7f0000023000-0xc)='/dev/audio#\x00', 0x24, 0x0) 2018/01/08 06:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x2, 0x17}, "706f727431000a00000000000000f8ffffffffffffff00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aa7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00008e7000)='/dev/midi#\x00', 0x5, 0x8080) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000350000-0x4)=0x41, 0xf8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000aba000)={0x0, 0x14004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/08 06:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00000c9000)={0x9d, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x66, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000a63000-0x7)={0x0}, 0x3) dup2(r0, r1) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b8e000-0x4)=0xe43e617, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r1, 0x0, 0x10000000000000cd, &(0x7f0000709000)=0x0, &(0x7f000094e000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x10, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x20)={r2, 0x18, "2fec00c0814026b8ffbcf116bc1540dbd46454d20d120a3c"}, &(0x7f0000001000-0x4)=0x20) lseek(r0, 0x0, 0x0) [ 38.881646] device eql entered promiscuous mode 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="", 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000001a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x41) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000029000)="d8acd75fe0431c9a439e0753a9052e01df43257b17bf692034229dd5971cf54ca64af9dbf86b18323074256091cbd1684845bde573f08a6483cd36da1b3276aed18c8f4ab7015c03ac3525cd9ab6f8c8dea09f36ffe3171382ded5bbf4ddafa5647c658eba5e574ddcd48d32167211328ec81bcd35d7daf2eac1d1d8a946df63722177aa8e931c54d09de28e044c785108ddfd9f") sched_setattr(r1, &(0x7f0000028000)={0x30, 0x2, 0x0, 0x2, 0x81, 0x6ba5, 0xe128, 0x100000001}, 0x0) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/08 06:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x80, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:03 executing program 3: mmap(&(0x7f0000000000/0xbae000)=nil, 0xbae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b91000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bae000)={0x0, 0x5, 0x5, [0x3, 0x5, 0x7, 0x6, 0xfffffffffffffff9]}, &(0x7f0000bae000)=0x12) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000baf000-0x8)={r2, 0x9}, 0x8) mmap(&(0x7f0000bae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000baf000-0xb8)=@ethtool_rx_ntuple={0x35, {0x1f, @esp_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x10001, 0x1}, @tcp_ip4_spec={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0xffffffffff2280cc}, 0x9ec000000000000, 0x9, 0xb4f3, 0x80000001, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000806000)="b30d29e86b09930d8ed544df9297bf8051143d5eb325") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003bd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001000)={{0x9, 0x10001, 0x8, 0x1, 0x9, 0x401}, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000004e000)='./file0\x00', 0x6) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000d6a000)=""/40) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x7, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000080f000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00003d7000-0x4)=0x1, 0x4) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000062d000)={0x0, 0x0}, &(0x7f0000e03000-0x4)=0x10) fcntl$getownex(r0, 0x10, &(0x7f000002e000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r5) clock_settime(0x5, &(0x7f00001f8000)={0x0, 0x989680}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000139000-0x28)={@generic=""/16, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000088f000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a8e000-0xc)={{0xfffffffffffffff9, 0x3, 0x4, 0x6, 0x15a, 0x1ff}, 0x20}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]}) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="", 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="", 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00", 0x9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f00000cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000bce000)=[], 0xfeb1) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/08 06:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008ba000-0x3)='nv\x00', 0x3) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) r1 = creat(&(0x7f0000400000)='./file0\x00', 0x32ea3dc2122ff1dd) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000078f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e23000-0x48)=[{0xc, 0xef46}, {0x4, 0x3ff}, {0xc, 0x2000000}, {0x3, 0x8}, {0x2, 0x2}, {0x6, 0x2}, {0x7, 0x1000}, {0x0, 0x5}, {0x3, 0x37}], 0x9) ioctl$int_out(r1, 0x5460, &(0x7f00009e1000)=0x0) accept(r1, &(0x7f00000fc000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b5000)=0xc) ioctl(r0, 0xffffffff, &(0x7f0000005000)="c2718e72727439d9adbb59168e4093cf057443fdbcc89fdff158866c18adc0dd0ed9ddd343023aa242609d94f6d264aac5b035dac0c14bd50d6fac33") bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3f) getsockname$inet6(r0, &(0x7f0000c3a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0xffffffffffffffae) [ 39.021868] device eql entered promiscuous mode 2018/01/08 06:01:03 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fbf000-0x8)='./file0\x00', 0x402000, 0x104) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fbe000)={0x1000, 0x3, 0x8200, 0x0, 0x7, 0x81, 0x8, 0x9, 0x0}, &(0x7f0000fbf000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000687000)={r1, 0x7ff}, &(0x7f00001d3000+0x464)=0x8) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00", 0x9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x20071026, 0x0}, &(0x7f0000529000)={0x2, 0x0, 0x0, 0x8, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000861000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:03 executing program 3: msgget(0x0, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/ppp\x00', 0x400000, 0x0) setns(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000960000-0x8)=0x0, &(0x7f00009a7000)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007da000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000bcc000)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bbc000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f000093a000-0x4)={0x0, 0x0}) r4 = dup2(r1, r2) recvmmsg(r4, &(0x7f0000872000)=[{{&(0x7f00005ee000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00005fc000)=[], 0x0, &(0x7f000063e000)=""/40, 0x28, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/08 06:01:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x5, 0x2) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000591000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003b6000)={0x8}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000563000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00008b4000)={{0xffffffffffffffff, 0x3, 0x0, 0x2, 0x1f}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a3e000-0x8)={r2, 0x1}) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000e52000-0x8)={0x1, 0x400}) 2018/01/08 06:01:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000541000-0x20)={0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f00004fa000)=""/0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) add_key(&(0x7f0000ddd000-0xa)='encrypted\x00', &(0x7f0000363000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d10000-0x4d)="", 0x0, 0xfffffffffffffffc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000022e000)=""/246) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000927000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00003dd000)=""/246) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000945000)={0x3ff, 0x8, 0x1ff, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r4) r5 = getpgid(0x0) ptrace$cont(0x27, r5, 0x7, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x401) 2018/01/08 06:01:03 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socketpair(0x4, 0x4, 0x8, &(0x7f0000a01000)={0x0, 0x0}) accept4$unix(r2, &(0x7f0000f94000)=@file={0x0, ""/4096}, &(0x7f00008c5000)=0x1002, 0x800) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00", 0x9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003d1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000076d000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000487000)={0x0, 0x80, 0x3, 0x7, 0x90, 0x1f}, &(0x7f0000657000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a86000)={r1, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1200000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfff, 0x2, 0x3, 0x0}, &(0x7f000049b000-0x4)=0xa0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0xfffffffffffffffa, 0xcea5, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000008c000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/08 06:01:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) [ 39.132735] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 39.197254] device eql entered promiscuous mode 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe9000914", 0xe, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x8000f, 0x20000000003) bind$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/08 06:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000281000)={0x0, 0x3, 0x2, 0x7, 0x7f, 0x0}, &(0x7f00007ea000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000416000)={r1, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1ff, 0x1, 0x80, 0xc6}, 0xa0) fcntl$getflags(r0, 0x40a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000311000)={r1, 0x7}, &(0x7f00002c9000)=0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000057c000-0x2)=0x9, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00007f0000)='/dev/vcsa#\x00', 0x0, 0x498403) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000eae000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000669000)={r1, 0x7}, &(0x7f0000fdc000-0x4)=0x6) openat$audio(0xffffffffffffff9c, &(0x7f00007ba000)='/dev/audio\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x802) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f000000b000)={0x8000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0xbf, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0977eb92087ae81c5edbd8273edd16b36e2916439ef6373b6cde76535577fcfed313d43808fbf51f77c524c875f51f23f302a8b1470f2e15e9465127e54ba1f0df55ef5ad3a813c9b73d9c2009979e95a29149c85b32da310bd56d7a95bffa5f26b117ac5ded6e2dee983065dc3362f5bb2f1a6402405bd"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000541000-0x20)={0xab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f00004fa000)=""/0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) add_key(&(0x7f0000ddd000-0xa)='encrypted\x00', &(0x7f0000363000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d10000-0x4d)="", 0x0, 0xfffffffffffffffc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000022e000)=""/246) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000927000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00003dd000)=""/246) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000945000)={0x3ff, 0x8, 0x1ff, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r4) r5 = getpgid(0x0) ptrace$cont(0x27, r5, 0x7, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x401) 2018/01/08 06:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f00009f8000)=@pi={0x0, 0xdafa, @eth={@random="193be11c2c29", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xfbff, @ipx={0xffff, 0xd3, 0x1, 0x11, {@random=0xa9, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, {@current=0x0, @random="1bc6b17f34c6", 0x8}, "1aef7a9b2aac0a13b55717a0a1252b8cabc090a1177fba349d9665e8c6147bec79059816d9d5659920352538e930a2fc33c808798adac696deb88139f8ae89bf8a04b44c1773d6ad9beccfa21c4b1155bb90fbd22fdfe13a03c383d448d2134e74f1fbabe65be5134c0f083cfa37629cd0ce3c9132050b250070394b77fe80ec6460b74994213ba6f77e950fbbb144e535e19d5519bc46cd3f47fdc137c132055e87acfdf4bef7a31023a109f04ab37540a8c3288f"}}}}}, 0xe5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:04 executing program 3: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) iopl(0x1000000000001) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00008ec000-0xb)='/dev/mixer\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000211000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002bc000)={r2, 0x4, 0x8000, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000bb3000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) write$fuse(r1, &(0x7f0000595000)={0x30, 0x0, 0xa, @fuse_notify_retrieve_out={0x6, 0x2, 0x3, 0xddd6}}, 0x30) bind$llc(r1, &(0x7f0000b86000)={0x1a, 0x1a, 0x1, 0x101, 0x7, 0x7f, @random="0f8d3c275ba5", [0x0, 0x0]}, 0x10) getdents(r1, &(0x7f0000a1c000-0x1000)=""/4096, 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe9000914", 0xe, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe9000914", 0xe, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000099a000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000add000)=0x0) 2018/01/08 06:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x805, 0x0, @sync=&(0x7f00004e7000-0xc)={0x0, 0x4, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000afa000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[]}}, ""}}}, 0x3a) [ 39.336891] kauditd_printk_skb: 143 callbacks suppressed [ 39.336899] audit: type=1400 audit(1515391264.156:350): avc: denied { net_broadcast } for pid=7146 comm="syz-executor5" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x87) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000099a000)=0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000097a000-0x20)={0x0, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000c8d000-0x10)={r2, 0x40}) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000b5b000-0x78)={0x3, 0x78, 0x1, 0x6629, 0x7, 0x1, 0x0, 0x401, 0x0, 0x8, 0x9, 0xfffffffffffffc00, 0x8001, 0xe38, 0x10001, 0x8, 0x2, 0x1000, 0x7fff, 0x10001, 0x3f, 0x1f, 0x67, 0x2, 0x20, 0xd9e8, 0xd861, 0x6, 0x7, 0x6, 0x3, 0xa0bb, 0xb96, 0x1, 0xf6, 0x62fd1f5b, 0x0, 0x9, 0x0, 0x7, 0x3, @perf_config_ext={0xf0b4, 0x848}, 0xc240, 0x6, 0xcb3, 0x0, 0xfff, 0xffff, 0x5054000000000, 0x0}, r3, 0xfdfd, r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004cf000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000930000)=0x18) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r5}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000050000)={0x1, 0x3, {0x0, 0x2, 0x5, 0x3, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000719000-0x8)={0x1}, 0x8, 0x0) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000033a000)={r4, 0x80000000}, &(0x7f000040d000-0x4)=0x8) 2018/01/08 06:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000e3e000)='/dev/amidi#\x00', 0xb81, 0x2800) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000023d000)='/selinux/context\x00', 0x2, 0x0) arch_prctl(0x1003, &(0x7f0000bb3000-0x6b)="e8b3eb940ec9c7a81d8c48a29631614bcdbf1a16c9e63426b4004562daea3c2f20f740e76fa1f4c0fa8238f0a0b178eace6f8773bc8e8ef5fe34ae3439f050ff4a0f9539923e21b42aef1a4d0daea2448b619b06e3e83182f2b27175a0734d13b396dac2c6a33426324c75") r1 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d9b000-0x4)=0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d07000-0x14)={0xc3, 0x8, 0x80, 0x80000000, 0x5}, 0x14) 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00", 0x10, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getegid() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 39.350201] device eql entered promiscuous mode [ 39.356393] binder: 7158 RLIMIT_NICE not set [ 39.384462] binder: 7158 RLIMIT_NICE not set [ 39.388468] binder: 7146:7158 ioctl c0306201 2000afd0 returned -14 [ 39.404400] binder: release 7146:7158 transaction 40 in, still active [ 39.404410] binder: send failed reply for transaction 40 to 7146:7168 [ 39.404429] binder: undelivered TRANSACTION_COMPLETE [ 39.404437] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.412931] binder: 7158 RLIMIT_NICE not set [ 39.429837] binder: release 7146:7168 transaction 42 out, still active 2018/01/08 06:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000150000-0x38)={&(0x7f0000700000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000646000)=[], 0x0, &(0x7f0000b91000-0xfd)=""/253, 0xfd, 0x0}, 0x0) r2 = creat(&(0x7f0000b0e000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bc5000-0xc)=@sack_info={0x0, 0x6, 0x4}, &(0x7f00001a8000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002c5000-0xa0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bd, 0x800, 0x81, 0xf9a6, 0x30}, &(0x7f0000ddd000)=0xa0) 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00", 0x10, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[], 0x0, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f00000bc000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x4, 0x0, 0x7, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000810000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 06:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fdc000)=0x0, &(0x7f0000180000)=0x4) r1 = socket(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000114000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000676000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d51000-0x4)=0xe8) fcntl$notify(r1, 0x402, 0x80000010) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f1000)=0xc) sendmsg$netlink(r1, &(0x7f0000bc7000-0x38)={0x0, 0x0, &(0x7f0000db1000-0x10)=[{&(0x7f00008a2000)=[{0xdd, 0x24, 0x1, 0x0, 0x0, "0200fb060b00030012e4ffe1004a64"}], 0xb7}], 0x2, &(0x7f00005b4000-0x9)=[@cred={0x0, 0x1, 0x2, r2, r3, r4}], 0x0, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 3: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7ff, 0x1000, 0x400, 0x24, 0x3f, 0x0, 0x9, 0x8001, 0x7, 0x7}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x7fffffff, 0x10}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000001000)=0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000085000)={0x10001, 0x6, 0x9}) fdatasync(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1}, 0x8) 2018/01/08 06:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000a82000)=""/231, &(0x7f0000019000-0x4)=0xe7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd99, 0x6001) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003f8000)=0x0, &(0x7f000008d000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000c3f000)={{0xffffffffffffffff, 0x1, 0x694688b6, 0x3, 0x7ff}, 0x1ff, 0x400, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00", 0x10, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) [ 39.429842] binder: undelivered TRANSACTION_COMPLETE [ 39.429997] binder: send failed reply for transaction 42, target dead [ 39.476836] device syz3 entered promiscuous mode [ 39.506239] device eql entered promiscuous mode 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f9", 0x11, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f000016b000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008a0000)='/selinux/mls\x00', 0x0, 0x0) mlockall(0x0) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[], 0x0, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 5: mmap(&(0x7f0000983000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f000087f000-0x84)="", &(0x7f0000668000)=0x0, &(0x7f00001de000)=0x0, &(0x7f000071b000)="") inotify_rm_watch(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x20, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={0x0, 0x9}) 2018/01/08 06:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000529000-0x12)='/dev/input/event#\x00', 0x800000000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00005a8000)=""/205) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x48002, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000e8e000)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000393000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f00002d7000)=0x80, 0x4) 2018/01/08 06:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x1012, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002bd000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000001000)="da", 0x1) recvfrom$unix(r1, &(0x7f0000003000+0xeda)=""/1, 0x1, 0x0, 0x0, 0x0) 2018/01/08 06:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d43000-0x4)={0x6}, 0x4) 2018/01/08 06:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006dc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000680000-0x4)=0x6) r1 = socket(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004da000)={0x7, &(0x7f00006ce000-0x38)=[{0x3, 0x3, 0x3ff, 0x100000000}, {0x5, 0x1ff, 0x1, 0x1}, {0xfffffffffffffffe, 0x40, 0x4, 0x4}, {0x4, 0x5, 0x30cc, 0xdd}, {0x9, 0x100000000, 0x9, 0x200}, {0x10000, 0x58, 0x9, 0x9}, {0xffffffffffff0a6a, 0x33, 0x9, 0x5}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r1, &(0x7f000009d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000764000-0x4)=0x14) 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f9", 0x11, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[], 0x0, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000f78000-0xc)='/dev/amidi#\x00', 0x40, 0x0) getpeername$ipx(r2, &(0x7f00001be000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000022a000)=0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f78000)={0x0, 0x0, &(0x7f0000f78000)=[{&(0x7f0000f79000-0xf9)=""/249, 0xf9}, {&(0x7f0000f34000)=""/208, 0xd0}, {&(0x7f0000f3a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000403000)=""/149, 0x95}], 0x4, &(0x7f0000f79000-0xed)=""/237, 0xed, 0x3}, 0x20) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f9", 0x11, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 7: munmap(&(0x7f00005d4000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000c20000-0x8)=0x0, 0x5, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000aa6000)='./file0\x00', 0x101000, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000064f000)={0x0, 0x3c9b0237, 0x20, 0xff, 0x9}, &(0x7f0000d40000)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000985000)=@assoc_value={r1, 0x0}, 0x8) mlock(&(0x7f00005c7000/0x4000)=nil, 0x4000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000525000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/08 06:01:04 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000f000)=0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000011000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x1d)='net/bnep\x00') execveat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x38)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xdcab, &(0x7f000000f000)=""/69) rt_tgsigqueueinfo(r0, r0, 0x2, &(0x7f0000011000-0x10)={0x38, 0x8eef, 0x1, 0x43e0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000009000)=@ax25={0x3, {"61c4e45f2a8db9"}, 0xfffffffffffffffd}, 0x1ff) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000011000)={0xfffffffffffffffd, 0x5, 0x0}) 2018/01/08 06:01:04 executing program 3: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f000007a000)='@lo\x00', 0x2) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000ac9000)={0x8, 0x7f}) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = add_key$keyring(&(0x7f000090f000-0x8)='keyring\x00', &(0x7f00004bf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000aca000-0x6)='logon\x00', &(0x7f00001a1000-0x9)='vboxnet0\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept4(r0, 0x0, &(0x7f000075a000)=0x0, 0x80800) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000aca000)=0x7ff, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac9000-0x4)=0x8) 2018/01/08 06:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) [ 39.724546] device eql entered promiscuous mode 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) mkdir(&(0x7f0000b48000)='./file0\x00', 0x11) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffffffffffe, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/08 06:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000677000-0x4)=0x0) 2018/01/08 06:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0xffffffffffffffff, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xff) r1 = dup2(r0, r0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000fce000-0x400)={"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"}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000803000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000690000-0x10)={r0, r2, 0x7, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fadvise64(r0, 0x0, 0xcd, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000383000-0x10)={0x0, 0x2, 0x4, [0x73e0, 0x8, 0xaf, 0x2]}, &(0x7f00001d2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000015e000)={r3, 0x2, "84db"}, &(0x7f00003b0000-0x4)=0xa) 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x4, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 4: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a48000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xd8, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xff, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}]}, @user_kmaddress={0x31b, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5884e717}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b6f000)={0x0, 0x0}) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000b70000-0x4)=0x8) 2018/01/08 06:01:04 executing program 5: mmap(&(0x7f0000000000/0x23c000)=nil, 0x23c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000006d000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f00001a0000)=[], 0x0) poll(&(0x7f000023a000)=[{r0, 0x0, 0x0}], 0x1, 0x101) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000239000)=0xccc) 2018/01/08 06:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bind$alg(r0, &(0x7f0000b30000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) bind$alg(r0, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r1 = accept(r0, &(0x7f000099f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000df1000-0x4)=0x9) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000310000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000b78000)=""/22) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000430000)=0x8000, 0x4) 2018/01/08 06:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffeffffe, 0x4000007) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e63000-0xb)='/dev/mixer\x00', 0x101040, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000d95000)=0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000682000)='/dev/audio#\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x20) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/08 06:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2000000000000005, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c1a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}], 0x1, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000474000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) sendto$ax25(r0, &(0x7f00007de000)="bfdf3220b95ae1a18848ab04244be5e7fe51fcc0c6c37b56f1d03b11225006d7ad9fe35e528f7ea9e39f8a768591dfb5c958100435d40fbed85f1f7c78da33ab43a6b4f0171f9c8c09a4d74e724a6a81ee5b3ea4ddbf1f77634c4880d4bea1b7aa", 0x61, 0x8001, &(0x7f00000b7000)={0x3, {"fce08e0d74d7f2"}, 0x3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b36000)={r0, 0x0, 0x0, 0x5a, &(0x7f000088e000)="", &(0x7f0000512000-0x5a)=""/90, 0x9, 0x9}, 0x28) syz_emit_ethernet(0x56, &(0x7f0000b56000+0xd6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x200020000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x8, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @generic={0x8f, 0x2, ""}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @multicast1=0xe0000001, @rand_addr=0x0, {[]}}, "36dfa561b6a5a74d"}}}}}, 0x0) [ 39.965880] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.988509] netlink: 44 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/08 06:01:04 executing program 5: mmap(&(0x7f0000000000/0x23c000)=nil, 0x23c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000006d000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f00001a0000)=[], 0x0) poll(&(0x7f000023a000)=[{r0, 0x0, 0x0}], 0x1, 0x101) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000239000)=0xccc) [ 40.057783] device eql entered promiscuous mode 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ab6000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001fb000)='/selinux/create\x00', 0x2, 0x0) r4 = mmap$binder(&(0x7f000036f000/0x1000)=nil, 0x1000, 0x1000002, 0x10010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000196000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000696000)={0x9c, 0x0, &(0x7f0000705000-0x9c)=[@acquire_done={0x40106309, r4, 0x2}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f00003be000-0x20)=[@fda={0x66646185, 0x8, 0x1, 0x30}], &(0x7f00000d9000)=[0x38, 0x40]}, 0x2}}, @increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x3, 0x3}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f00008b4000)=""}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00009ae000)=0x80000001) r7 = memfd_create(&(0x7f00005ab000-0x1)='\x00', 0xfffffffffffffffe) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000322000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0xc) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000753000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r9) prlimit64(r8, 0x5, &(0x7f000076e000)={0x100, 0x81}, &(0x7f00002f3000)={0x0, 0x0}) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000ceb000)=0x5) sched_getscheduler(r8) modify_ldt$write(0x1, &(0x7f0000232000-0x10)={0x41c, 0x0, 0xffffffff, 0x3, 0x8, 0x101, 0x6, 0xffff, 0x53a, 0xffffffff}, 0x10) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/08 06:01:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) set_robust_list(&(0x7f0000978000)={&(0x7f00002f7000/0x3000)=nil, 0x5, &(0x7f0000e98000/0x1000)=nil}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c59000)='/dev/dmmidi#\x00', 0x9, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = request_key(&(0x7f0000352000-0x8)='big_key\x00', &(0x7f0000c05000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ccc000)="40747275737465648a2c4073797374656d00", 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f00001a2000)="86aaf9b5733911074ce56db642c96df41c421c0164287df29689e0e24568ca8a608aabeb3c274893969c97d19c24832288f79f6b39ed3eaf469994e40b815e1a68561de485dc547b3386ffb596383cdda1c27afa7aed8993912e7a953a4023b5d7e115d17062f8f9e11b9cce944a8dccdc9450b314d46a3e47c15de7b2109c7a20bf43e06a098222c1f93412aea7b81a3a1787d014a1ce37", 0x98) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}], 0x1, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005fd000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80800) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000049000)={0x6, 0x2, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00006ae000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x7da, 0x0}) 2018/01/08 06:01:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r3}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") execveat(r0, &(0x7f0000fe8000)='./file0/bus\x00', &(0x7f00006b3000-0x10)=[&(0x7f0000ca8000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000024a000)='%\x00'], &(0x7f0000db9000-0x38)=[&(0x7f00002d9000-0x10)='vmnet0eth1wlan1\x00', &(0x7f000025f000-0x10)='#\'$cpusetnodev\'\x00', &(0x7f00000bb000)='\x00', &(0x7f000007d000-0xd)='/dev/net/tun\x00', &(0x7f0000eb3000)='em0\x00', &(0x7f0000090000-0xd)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000cbd000-0x2f)='procuservboxnet1,&&trustedvboxnet1vboxnet0ppp1\x00'], 0x0) r4 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000efe000)={0x10001, 0x0}) 2018/01/08 06:01:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006af000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/rtc\x00', 0x302, 0x0) socketpair(0x19, 0x5, 0x8, &(0x7f0000f77000-0x8)={0x0, 0x0}) linkat(r1, &(0x7f00006d1000-0x8)='./file0\x00', r2, &(0x7f000079e000-0x8)='./file0\x00', 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0xc4f}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006d6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/08 06:01:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}], 0x1, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f0000287000-0x54)=""/84, 0x54}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) [ 40.179989] device eql entered promiscuous mode 2018/01/08 06:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000066e000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000180000-0x210)={0x2, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x18000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6b73, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000028000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x40000) getdents(r2, &(0x7f000027b000-0xf4)=""/244, 0xf4) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r3}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") execveat(r0, &(0x7f0000fe8000)='./file0/bus\x00', &(0x7f00006b3000-0x10)=[&(0x7f0000ca8000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000024a000)='%\x00'], &(0x7f0000db9000-0x38)=[&(0x7f00002d9000-0x10)='vmnet0eth1wlan1\x00', &(0x7f000025f000-0x10)='#\'$cpusetnodev\'\x00', &(0x7f00000bb000)='\x00', &(0x7f000007d000-0xd)='/dev/net/tun\x00', &(0x7f0000eb3000)='em0\x00', &(0x7f0000090000-0xd)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000cbd000-0x2f)='procuservboxnet1,&&trustedvboxnet1vboxnet0ppp1\x00'], 0x0) r4 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000efe000)={0x10001, 0x0}) 2018/01/08 06:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/08 06:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c1000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) syz_emit_ethernet(0x46, &(0x7f000095a000)={@random="11e400e5cd00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x20000000000011, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00\tg', 0x0, "0b14a3"}, ""}}}}}}, 0x0) 2018/01/08 06:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x7) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x203, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, r1}, &(0x7f0000747000-0x4)=0x0, 0x0) 2018/01/08 06:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009aa000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000556000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001b5000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c52000+0x3f6)={r1, @broadcast=0xffffffff, @rand_addr=0x875}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000438000-0x4)=0x2, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000918000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x8000000}) 2018/01/08 06:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000f97000)=""/69, 0x45}], 0x2, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x23, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x4, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c36000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000040b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) preadv(r1, &(0x7f000050b000-0x80)=[{&(0x7f000033b000)=""/114, 0x72}, {&(0x7f0000257000-0x54)=""/84, 0x54}, {&(0x7f0000e5a000-0x54)=""/84, 0x54}, {&(0x7f0000f69000)=""/201, 0xc9}, {&(0x7f000004a000)=""/80, 0x50}, {&(0x7f0000f9e000-0x1)=""/1, 0x1}, {&(0x7f00000f4000-0xa6)=""/166, 0xa6}, {&(0x7f0000676000)=""/159, 0x9f}], 0x8, 0x57) 2018/01/08 06:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000005f000)=0x3, 0x4) 2018/01/08 06:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000f97000)=""/69, 0x45}], 0x2, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000faf000-0x30)=[{&(0x7f0000c3b000-0x58)="b3aa4b5e52c27c29c981accb86a41f6327b5ece598c01305532e24334d6f840591916d225797c3dfa22b09f57b7e709aa947e9aa299524c4aba0827e55a8e2e50709ec325df8b412636cd3ddc832d8998bdbba55f5364e76", 0x58}, {&(0x7f0000000000)="075c877d", 0x4}, {&(0x7f0000e6e000-0xa4)="3a662005dfbb1fa1cc2871224ebf8e953e2e88384ec398bf0575cd603aade85c428b7dab32522df01ad99843ad12800f84851f540304628a8b892b69551e039b62d94ba95988d0b0855154eae3cc020d0403c87a5a773461b4c80b793360723eabcb50a5f1c127bd2010fc07b15dec50bb03b846bc1717d39b0112a5475795836b541c77f5f7f1da04171429e4c7930af3f66a56baaab6b383547b5d67ad8d7d5cd59527", 0xa4}], 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000438000-0x83)=""/131, &(0x7f0000567000)=0x83) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002000-0x4)=0x5) 2018/01/08 06:01:05 executing program 2: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="c0f55394222fdf0d2ee61ff7ddf2f9e1", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r3}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") execveat(r0, &(0x7f0000fe8000)='./file0/bus\x00', &(0x7f00006b3000-0x10)=[&(0x7f0000ca8000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000024a000)='%\x00'], &(0x7f0000db9000-0x38)=[&(0x7f00002d9000-0x10)='vmnet0eth1wlan1\x00', &(0x7f000025f000-0x10)='#\'$cpusetnodev\'\x00', &(0x7f00000bb000)='\x00', &(0x7f000007d000-0xd)='/dev/net/tun\x00', &(0x7f0000eb3000)='em0\x00', &(0x7f0000090000-0xd)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000cbd000-0x2f)='procuservboxnet1,&&trustedvboxnet1vboxnet0ppp1\x00'], 0x0) r4 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000efe000)={0x10001, 0x0}) 2018/01/08 06:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000f97000)=""/69, 0x45}], 0x2, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000f42000)=0x4d, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000379000)={0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f000044e000-0xc)='/dev/amidi#\x00', 0x3, 0x103000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000076a000)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002b5000)={0x0, 0x10000}, &(0x7f0000058000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000079000)={r1, 0x5}, 0x6) 2018/01/08 06:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ab000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000008f000-0x8)={r0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x4) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) recvfrom$ipx(r1, &(0x7f0000013000-0x8a)=""/138, 0x8a, 0x12020, &(0x7f0000011000)={0x4, 0x5, 0x2062, "6bafaf6cdab6", 0x6, 0x0}, 0x10) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = getpgrp(0x0) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x41, &(0x7f0000002000)={0x5, 0x40, 0x2, 0xbf}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sysinfo(&(0x7f0000012000)=""/184) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000001000-0x2)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000469000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x800) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000c04000)=0x1, 0x4) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000fa2000)=0x80000000000000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 06:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000911000)={r1, 0x28, &(0x7f0000678000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvfrom$inet6(r0, &(0x7f0000369000-0x78)=""/120, 0x78, 0x0, &(0x7f0000c9d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 40.435514] device eql entered promiscuous mode 2018/01/08 06:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}], 0x2, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f22000)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x81, &(0x7f00003af000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000394000)='./file0\x00', 0x200) 2018/01/08 06:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a28000)='net/sco\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000078a000)=@req={0x80000000, 0x1, 0x4, 0x8}, 0x10) writev(r0, &(0x7f0000803000-0x10)=[{&(0x7f0000e7b000)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) r2 = getpid() sched_getparam(r2, &(0x7f000041b000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000d43000)=0x0) 2018/01/08 06:01:05 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000012e000-0x4)=0x0, 0x800) ioctl$void(r0, 0xc004587f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000051e000)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) write$tun(r2, &(0x7f00002af000-0x40)=@hdr={0x3, 0x3, 0x6, 0x0, 0x0, 0x9, @eth={@random="b3ab785ea3c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0x8001, 0x6}}], {{0x88b5, @arp=@generic={0x337, 0x8aff, 0x6, 0x0, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "b9b5995994f75818e1151d02780ca0e4"}}}}}, 0x40) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:05 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000634000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x11, 0x6, 0x2, 0x0}) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10002, 0x4) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00004b7000-0x2)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000, 0x1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d8f000)={0x0, 0x0}, &(0x7f000086d000)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00009b9000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e14000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000694000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b1e000-0x10)={r4, 0x0, 0x6, 0xffffffffdf2fe0ff}, &(0x7f00007f7000-0x4)=0x10) r5 = socket(0x2d, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = shmget(0x3, 0x3000, 0x40, &(0x7f000049e000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f00001e7000)=""/232) openat(r1, &(0x7f00000d5000)='./file0\x00', 0x800, 0x20) sendmsg$key(r5, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}], 0x2, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000024e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000c6000-0x4)=0x0) ptrace$getenv(0x4201, r3, 0x5, &(0x7f000029c000-0x8)=0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000554000-0x4)=0x0, &(0x7f0000736000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000160000)=""/4096, 0x1000}], 0x1) 2018/01/08 06:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) symlink(&(0x7f0000281000)='./file1\x00', &(0x7f0000110000)='./file0/file0\x00') r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) sendmsg(r0, &(0x7f0000913000)={&(0x7f00002d9000-0x10)=@nfc={0x27, 0xffffffffffff8001, 0x9, 0x6}, 0x10, &(0x7f000050d000)=[{&(0x7f0000dbc000-0x2)='cn', 0x2}, {&(0x7f0000e12000)="ac14441e32b301fe16f7e336ac54966ec39dc23dbcffd963155ed13f9e623ad543f9f17fce8d3076e0ceb364b8a72c740f56b8c1212d60da706a47aa7245398bca12cfb83ac10556fe450d7979fc282c8efedadeefb788aadf3d29a5ab7b0c9fb35cc55e0d1471a56aad", 0x6a}, {&(0x7f0000912000)="5b778b7958e0c4f8a81ab8fa5ab0d3226a6010d3e0f90152fdc234b3a7726d0f86b478f73eb28c6c4191141e9f9d1a6f52efe3b65670fdbd9314a24e34c9cc4a6039fcbc9b58f006bb66a4ebb93c974476edf1f74039e7acbd6b31e77787165ceb07a3083e5c2a9821eb8faafb6e9470", 0x70}, {&(0x7f00007d1000)="a470233b49c814a2580f50a78e28f228840f97ba6aa08740fb70cc6972bd2adb3e51c850b4632064e035d8adc513d4b7270053179aeec12df4dd2b549a5c30666a897185fa6d43", 0x47}, {&(0x7f0000102000)="", 0x0}], 0x5, 0x0, 0x0, 0x0}, 0x4000) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000118000)="c670707030657468316c6f7573657208707070302c18707070304000"]) 2018/01/08 06:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r3}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") execveat(r0, &(0x7f0000fe8000)='./file0/bus\x00', &(0x7f00006b3000-0x10)=[&(0x7f0000ca8000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000024a000)='%\x00'], &(0x7f0000db9000-0x38)=[&(0x7f00002d9000-0x10)='vmnet0eth1wlan1\x00', &(0x7f000025f000-0x10)='#\'$cpusetnodev\'\x00', &(0x7f00000bb000)='\x00', &(0x7f000007d000-0xd)='/dev/net/tun\x00', &(0x7f0000eb3000)='em0\x00', &(0x7f0000090000-0xd)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000cbd000-0x2f)='procuservboxnet1,&&trustedvboxnet1vboxnet0ppp1\x00'], 0x0) r4 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000efe000)={0x10001, 0x0}) 2018/01/08 06:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) [ 40.603624] device eql entered promiscuous mode 2018/01/08 06:01:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}], 0x2, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000778000-0x7)='ns/pid\x00') accept$alg(r0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002d0000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) fcntl$notify(r4, 0x402, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000074e000)={0x1, 0x0, [{0x560, 0x0, 0x0}]}) 2018/01/08 06:01:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x10800) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000805000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) r2 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) keyctl$set_reqkey_keyring(0xe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/selinux/policy\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f000005e000)={0x4, 0x9, 0x7, 0x4}) 2018/01/08 06:01:05 executing program 4: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x2c, &(0x7f0000854000-0x4)=0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002eb000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00001d5000-0x10)={0x6, &(0x7f000007b000-0x30)=[{0x1, 0x1, 0x7, 0x101}, {0xcc4e, 0x401, 0xffff, 0xa049}, {0x5, 0xeb25, 0x0, 0x3}, {0x3, 0x8000, 0xffffffffffffff00, 0x2}, {0x5, 0x10001, 0x4, 0x7010}, {0x6, 0x0, 0x1, 0x0}]}) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00003c2000)={0x8, 0x0, [{0xc000000d, 0x5, 0x2, 0x55c0ca08, 0x8ff1, 0xff, 0x3, [0x0, 0x0, 0x0]}, {0x2, 0x1, 0x5, 0x1, 0x5ae7, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0xa, 0x8, 0x0, 0x7, 0x7, 0x8000, 0x7, [0x0, 0x0, 0x0]}, {0x80000008, 0x3, 0x2, 0x3, 0x40, 0x20, 0x3, [0x0, 0x0, 0x0]}, {0x8000001d, 0x7, 0x4, 0x2, 0xed, 0x1, 0x9, [0x0, 0x0, 0x0]}, {0x80000019, 0x8000, 0x4, 0x1000, 0x1, 0x1, 0x7ff, [0x0, 0x0, 0x0]}, {0x80000007, 0xb2fb, 0x2, 0x8, 0x80000001, 0x40, 0x3f, [0x0, 0x0, 0x0]}, {0xd, 0x400, 0x7, 0x349, 0x4, 0x1, 0x7, [0x0, 0x0, 0x0]}]}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00006ae000-0x18)={0x3, 0x1, 0x0, 0x81, 0x1, 0x8, 0x100000001, 0x46, 0x200, 0x101, 0x90, 0x62f}) 2018/01/08 06:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r3}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") execveat(r0, &(0x7f0000fe8000)='./file0/bus\x00', &(0x7f00006b3000-0x10)=[&(0x7f0000ca8000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000024a000)='%\x00'], &(0x7f0000db9000-0x38)=[&(0x7f00002d9000-0x10)='vmnet0eth1wlan1\x00', &(0x7f000025f000-0x10)='#\'$cpusetnodev\'\x00', &(0x7f00000bb000)='\x00', &(0x7f000007d000-0xd)='/dev/net/tun\x00', &(0x7f0000eb3000)='em0\x00', &(0x7f0000090000-0xd)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000cbd000-0x2f)='procuservboxnet1,&&trustedvboxnet1vboxnet0ppp1\x00'], 0x0) r4 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000efe000)={0x10001, 0x0}) 2018/01/08 06:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x100000001, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x1000000000000) 2018/01/08 06:01:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) prctl$setendian(0x14, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) clone(0x4008200, &(0x7f0000526000-0xee)="de91cba232e9d4dd05b6344177721efb7e55b1b5a24e22ea0d55f7119fa2956a6b35e7c01bdb66e032381c076649bcc8ab2e8a13c66d000820c26a5e0ca9be53f3d510c0e24d21e751b97c246584babac8c249ac886d2009637b1a726443c9119db6fc6dff3ac02484b5c92b997db95bd2f64aff52121dfa8c569c0f63da514849334813d71839b4055be8ab08b03eb3fcaefefa1ad48c07da67fafc4c69219b24f5193b12fa587f908d4446151e92cf704d0e2238fe04af51717fddc01bb89f628d774e921145d80f93e2bdfbebb742c33bf41367ea7ba776292503e08cc33366cb26f7a4495250d6b3997eb28c", &(0x7f00001e2000-0x4)=0x0, &(0x7f0000d1d000)=0x0, &(0x7f0000afe000)="05e5af2ae9ecbc59398dacf590409248230988") 2018/01/08 06:01:05 executing program 1 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000072f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564662527845a4bc7ec8afd1bbfe03c", 0x0}) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00008d1000)=0x7fff, 0x4) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f000015e000-0x4)=0x200, 0x4) 2018/01/08 06:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b0c000-0x8)={0x0, 0x0}) r0 = socket(0xb, 0x3, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f0000bec000)='./file0\x00', 0x40, 0x72) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007c1000)={0x0, 0x0}) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002bf000)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f00008d8000-0x9)='/dev/ion\x00', 0x80000, 0x0) [ 40.756214] FAULT_INJECTION: forcing a failure. [ 40.756214] name failslab, interval 1, probability 0, space 0, times 0 [ 40.784295] CPU: 1 PID: 7510 Comm: syz-executor1 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 40.792733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.802093] Call Trace: [ 40.804662] dump_stack+0x137/0x198 [ 40.808264] should_fail+0x4d4/0x580 [ 40.811954] should_failslab+0xec/0x120 [ 40.815899] kmem_cache_alloc+0x47/0x760 [ 40.819942] ptlock_alloc+0x24/0x70 [ 40.823540] pte_alloc_one+0x59/0x100 [ 40.827313] do_huge_pmd_anonymous_page+0x47e/0x1650 [ 40.832388] ? is_bpf_text_address+0x7b/0x120 [ 40.836857] ? __thp_get_unmapped_area+0x130/0x130 [ 40.841758] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.846917] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.852079] __handle_mm_fault+0x1461/0x3210 [ 40.856462] ? __pmd_alloc+0x4e0/0x4e0 [ 40.860321] ? find_held_lock+0x35/0x1e0 [ 40.864383] handle_mm_fault+0x305/0x840 [ 40.868420] __do_page_fault+0x59e/0xca0 [ 40.872456] ? mm_fault_error+0x2c0/0x2c0 [ 40.876576] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 40.881657] do_page_fault+0x78/0x490 [ 40.885432] page_fault+0x2c/0x60 [ 40.888859] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x20 [ 40.894711] RSP: 0018:ffff8801d405f728 EFLAGS: 00010206 [ 40.900047] RAX: ffffed003a1636c5 RBX: 0000000000000a68 RCX: 0000000000000a68 [ 40.907284] RDX: 0000000000000a68 RSI: ffff8801d0b1abc0 RDI: 00000000202c1000 [ 40.914521] RBP: ffff8801d405f758 R08: ffffed003a1636c5 R09: ffffed003a1636c5 [ 40.921762] R10: 000000000000014d R11: ffffed003a1636c4 R12: 00000000202c1000 [ 40.929003] R13: ffff8801d0b1abc0 R14: 00007ffffffff000 R15: 00000000202c1a68 [ 40.936268] ? copyout+0x8a/0xb0 [ 40.939608] _copy_to_iter+0x251/0xe80 [ 40.943472] ? __skb_try_recv_datagram+0x3c0/0x3c0 [ 40.948378] ? _copy_from_iter_flushcache+0x910/0x910 [ 40.953541] ? avc_has_perm+0x283/0x4c0 [ 40.957485] ? check_stack_object+0x68/0x140 [ 40.961868] ? __check_object_size+0x29/0x380 [ 40.966337] skb_copy_datagram_iter+0x13f/0x8c0 [ 40.970976] ? avc_has_perm_noaudit+0x420/0x420 [ 40.975623] netlink_recvmsg+0x25b/0xd10 [ 40.979659] ? netlink_dump+0xb40/0xb40 [ 40.983603] ? sock_has_perm+0x1ed/0x290 [ 40.987634] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 40.992967] ? dup_iter+0x260/0x260 [ 40.996582] ? selinux_socket_recvmsg+0x36/0x40 [ 41.001218] ? security_socket_recvmsg+0x91/0xc0 [ 41.005946] ? netlink_dump+0xb40/0xb40 [ 41.009890] sock_recvmsg+0xc9/0x110 [ 41.013574] ? kernel_sendmsg_locked+0x1e0/0x1e0 [ 41.018302] ___sys_recvmsg+0x272/0x590 [ 41.022250] ? ___sys_sendmsg+0x8c0/0x8c0 [ 41.026368] ? lock_downgrade+0x860/0x860 [ 41.030490] ? find_held_lock+0x35/0x1e0 [ 41.034534] ? lock_downgrade+0x860/0x860 [ 41.038670] ? __fget+0x22b/0x390 [ 41.042103] ? __fget_light+0x188/0x1e0 [ 41.046050] ? __fdget+0x18/0x20 [ 41.049391] __sys_recvmsg+0xcb/0x170 [ 41.053167] ? __sys_recvmsg+0xcb/0x170 [ 41.057110] ? SyS_sendmmsg+0x60/0x60 [ 41.060902] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.065890] SyS_recvmsg+0x2d/0x50 [ 41.069403] entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.074126] RIP: 0033:0x452ac9 [ 41.077289] RSP: 002b:00007f35b36c2c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002f [ 41.084966] RAX: ffffffffffffffda RBX: 00007f35b36c2aa0 RCX: 0000000000452ac9 [ 41.092204] RDX: 0000000000000000 RSI: 0000000020fc7000 RDI: 0000000000000013 [ 41.099443] RBP: 00007f35b36c2a90 R08: 0000000000000000 R09: 0000000000000000 2018/01/08 06:01:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x5) 2018/01/08 06:01:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000dcb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001c9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e1000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00003f7000)={0x0, 0x0, 0x0, 0x0}) r3 = semget(0x3, 0x4, 0x209) semctl$SETALL(r3, 0x0, 0x11, &(0x7f000078a000-0x6)=[0x1, 0x40, 0xd1f]) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ac000-0x30)={0x34, 0x0, &(0x7f0000c63000-0x34)=[@increfs_done={0x40106308, r2, 0x4}, @increfs_done={0x40106308, r2, 0x4}, @decrefs={0x40046307, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00005bc000-0x1000)=""}) 2018/01/08 06:01:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r3}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") execveat(r0, &(0x7f0000fe8000)='./file0/bus\x00', &(0x7f00006b3000-0x10)=[&(0x7f0000ca8000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000024a000)='%\x00'], &(0x7f0000db9000-0x38)=[&(0x7f00002d9000-0x10)='vmnet0eth1wlan1\x00', &(0x7f000025f000-0x10)='#\'$cpusetnodev\'\x00', &(0x7f00000bb000)='\x00', &(0x7f000007d000-0xd)='/dev/net/tun\x00', &(0x7f0000eb3000)='em0\x00', &(0x7f0000090000-0xd)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000cbd000-0x2f)='procuservboxnet1,&&trustedvboxnet1vboxnet0ppp1\x00'], 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) [ 41.106683] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 41.113921] R13: 00007f35b36c2bc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/08 06:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000f75000)={0x0, 0x1, 0x3, 0x7, &(0x7f00004cf000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00006d4000-0x40)={0xb6, 0x4, 0x6, 0x54b, "3d720c9daef739170ad6f5419f8b35c8740cf8d845a9e59653c103a34e7e36b12a803c63e6b866f325fc5fd5", 0x9}) 2018/01/08 06:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) readv(r0, &(0x7f0000fb8000)=[{&(0x7f00009cb000)=""/0, 0x0}, {&(0x7f0000a44000)=""/111, 0x6f}, {&(0x7f0000bee000-0x52)=""/82, 0x52}, {&(0x7f00000a9000)=""/208, 0xd0}, {&(0x7f00003d3000)=""/57, 0x39}, {&(0x7f0000410000)=""/127, 0x7f}, {&(0x7f0000658000-0xd4)=""/212, 0xd4}], 0x7) 2018/01/08 06:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000055f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000f47000)={0x9, 0x13, 0x5, 0x9, "ddeda571149a4e86b6936fb6f22b2c47aaba5abe034e7776f2c0945df00392e4"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = msgget$private(0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00008d9000)=0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f00004c5000-0x36)=""/54) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 41.165383] binder: release 7529:7533 transaction 44 out, still active [ 41.172189] binder: unexpected work type, 4, not freed [ 41.194117] binder: undelivered TRANSACTION_COMPLETE [ 41.205389] binder: 7529:7533 BC_INCREFS_DONE u00000000204edf8a node 45 cookie mismatch 0000000000000004 != 0000000000000001 [ 41.218769] binder: 7529:7533 BC_INCREFS_DONE u00000000204edf8a node 45 cookie mismatch 0000000000000004 != 0000000000000001 [ 41.230719] binder: 7529:7533 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 41.238399] binder: 7529:7533 ERROR: BC_REGISTER_LOOPER called without request [ 41.251282] device eql entered promiscuous mode 2018/01/08 06:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f1f000-0x4)=0x6, 0x4) 2018/01/08 06:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000079b000-0xc)='/dev/autofs\x00', 0x420200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000578000)={0x2, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c7c000)={0x3, r1, 0x2, 0xff64}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000809000)={"694a22bd34d79fb502a542165f37fe9b", {0x4, 0x6, 0x3a199630, "74b065471908", 0x7, 0x0}}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000021d000-0x10)={0x7, r2}) msgget(0x0, 0x8) getcwd(&(0x7f0000dfc000-0x1000)=""/4096, 0x1000) 2018/01/08 06:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) readv(r0, &(0x7f0000fb8000)=[{&(0x7f00009cb000)=""/0, 0x0}, {&(0x7f0000a44000)=""/111, 0x6f}, {&(0x7f0000bee000-0x52)=""/82, 0x52}, {&(0x7f00000a9000)=""/208, 0xd0}, {&(0x7f00003d3000)=""/57, 0x39}, {&(0x7f0000410000)=""/127, 0x7f}, {&(0x7f0000658000-0xd4)=""/212, 0xd4}], 0x7) 2018/01/08 06:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0x2fc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001e7000-0x20)={0x3, 0xfff, 0x0, 0xb494, 0x5, 0x7, 0xf9c6, 0x6, 0x0}, &(0x7f00008a7000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f12000)={r1, 0x6, 0xc6, "dadf15a1426f362a0ad7d5b798ff012ba58f1d228d276f9930afea7d949d660e8b21bca07c22fbe2e4321d058bcd61a57e62b209f8401db713aeba026292b40f399407585555d6f60e95ef6a59922e9fc302db29b085d4b30a4508d06b31793a7871343189798747243d15290bc3e1f80f5c318e72767109c6c7d74a37e1db5f3d77b181d6de9cbf9784a86060ea35d376d5911f70d509dbe657e503be776563e125a81e478a4bb9f496853777c66794cd308f415f4a859a7959e7e763da171d26a83d72f333"}, 0xce) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00001ca000-0x4)=0x8001, &(0x7f00000f8000-0x8)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20018, &(0x7f0000dad000)=0x200000000519, 0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000325000)={r1, 0x3, 0x2, [0x6, 0xb9be]}, 0xc) sendto$inet6(r2, &(0x7f0000c22000-0x679)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000829000-0x10)={0x0, 0x7530}, 0x10) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f000074d000-0x4)=0x43d6, 0x4) writev(r2, &(0x7f0000296000)=[{&(0x7f000073b000-0x1000)="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", 0x628}], 0x1) r3 = syz_open_dev$adsp(&(0x7f0000a92000-0xb)='/dev/adsp#\x00', 0xffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000f90000-0x4)=0x0) 2018/01/08 06:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = syz_open_dev$dmmidi(&(0x7f0000735000)='/dev/dmmidi#\x00', 0x5, 0x42000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000099e000-0x3a)={0x0, 0x9, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="701bb2dd15c9", @random="294593a3df15", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00003ae000)={&(0x7f000044b000-0x4)=[0x0], &(0x7f0000d1b000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000915000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d1d000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r3}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r2, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") execveat(r0, &(0x7f0000fe8000)='./file0/bus\x00', &(0x7f00006b3000-0x10)=[&(0x7f0000ca8000)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000024a000)='%\x00'], &(0x7f0000db9000-0x38)=[&(0x7f00002d9000-0x10)='vmnet0eth1wlan1\x00', &(0x7f000025f000-0x10)='#\'$cpusetnodev\'\x00', &(0x7f00000bb000)='\x00', &(0x7f000007d000-0xd)='/dev/net/tun\x00', &(0x7f0000eb3000)='em0\x00', &(0x7f0000090000-0xd)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000cbd000-0x2f)='procuservboxnet1,&&trustedvboxnet1vboxnet0ppp1\x00'], 0x0) [ 41.258005] binder_alloc: 7529: binder_alloc_buf, no vma [ 41.258057] binder: 7529:7541 transaction failed 29189/-3, size 40-8 line 2960 [ 41.258105] binder: BINDER_SET_CONTEXT_MGR already set [ 41.258113] binder: 7529:7533 ioctl 40046207 0 returned -16 [ 41.266163] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.266290] binder: send failed reply for transaction 44, target dead 2018/01/08 06:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x1a9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) r1 = gettid() waitid(0x1, r1, &(0x7f000039a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000d1b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 41.342864] audit: type=1326 audit(1515391266.162:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7549 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/08 06:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000186000)='/dev/vga_arbiter\x00', 0x80a02, 0x0) pwrite64(r0, &(0x7f00000a8000-0x2a)="", 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000de5000-0x20)={0xffff, 0x5, 0xa21, 0x8, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002f9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f5000)=0xe8) setfsuid(r2) r3 = mmap$binder(&(0x7f0000300000/0x3000)=nil, 0x3000, 0x8, 0x60030, r0, 0x0) r4 = mmap$binder(&(0x7f0000a4e000/0x11000)=nil, 0x11000, 0x0, 0x24010, r0, 0x0) r5 = mmap$binder(&(0x7f0000247000/0x2000)=nil, 0x2000, 0x3, 0x10010, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000535000)=""/239, &(0x7f0000e8e000)=0xef) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000204000)={0x50, 0x0, &(0x7f0000ff0000)=[@decrefs={0x40046307, 0x4}, @register_looper={0x630b}, @acquire_done={0x40106309, r3, 0x4}, @acquire_done={0x40106309, r4, 0x3}, @acquire_done={0x40106309, r5, 0x2}, @acquire={0x40046305, 0x0}], 0xa9, 0x0, &(0x7f00000e2000-0xa9)="318651a07cead71394225250c8801abeb13d58260f87e09be5d8849a064d9df28940d187152df06c9f1c9a726e78bde23c7590c343766a146296907d0d201f7928d8e5f3627221c836a4511d9ce876d4b03e0e9fc4beb86c862099ea29ea85348b39b055e6d3cfd9e4febf8d00054abc31ad53b2429655faf0235d2663ea4a90c00a58fea5e6128597fde57fd4099ced3f7b481ab69f1091fb6e52bca9d876c335c71303e5826b37fa"}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000caa000)={0x10000, 0x9, 0x2, 0x0, r1}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00007ce000)={0x0, 0x0, 0x0, 0x40, 0x7, 0x0, 0x0, 0x1, 0x4, "4cd6e43655dfde353fcb117887517e1ccb18f4d45c34f2b3c6bbbe5494688c71283455839c5c4a325d400ce3d7de6b12050738647f5bf826d7e4422bdfa4f5d2", "c9459694af0a47abe92288701b1acdddc34a874d0e16375b0999cdcf2cccf85805eb40a5325474c190387ae472f4c117f53154efbbd471ef8ed1dea4f1c92334", "a6fc68feafe2ad7b4ead7c9d2c94932e0e2528981261632b1149619ccaf67632", [0x64, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a0f000)='/selinux/user\x00', 0x2, 0x0) 2018/01/08 06:01:06 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000351000-0x5)={0x1, 0x6f5be7c7, 0xfffffffffffff801, 0x40}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mkdir(&(0x7f0000567000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000eb000)={&(0x7f00005c2000/0x2000)=nil, 0x2000}) setsockopt$inet6_buf(r1, 0x29, 0xed, &(0x7f0000846000)="58c1929b5212475c3d147356bd0250cbd0fe3b289a255475e13fdda80e9a64933ebc64abe51d3d3285fa76a83ee64e89da74c4fe7df40b9b163bb70d8f5ae1bfedc9a08c9aac4cbdcd1afde3d8cf423a8ff9f7c2c34c9dd539aab9788c91", 0x5e) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f0000c11000-0x10)='./control/file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a42000)={0x0, 0x0, 0x0}, &(0x7f00004ab000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/08 06:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000e40000-0x8)='keyring\x00', &(0x7f0000cc0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f00007d3000)='logon\x00', &(0x7f0000082000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000319000-0x10)=':[lo(#em1cpuset\x00', r0) keyctl$invalidate(0x15, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x3) 2018/01/08 06:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r2}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/08 06:01:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000080c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000049000)=0x0, &(0x7f0000316000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:06 executing program 0 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) [ 41.413220] device eql entered promiscuous mode [ 41.454487] audit: type=1326 audit(1515391266.202:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7549 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.518632] audit: type=1326 audit(1515391266.202:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7549 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.543558] audit: type=1326 audit(1515391266.203:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7549 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.544883] device eql entered promiscuous mode [ 41.557568] FAULT_INJECTION: forcing a failure. [ 41.557568] name failslab, interval 1, probability 0, space 0, times 0 [ 41.557580] CPU: 0 PID: 7591 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 41.557586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.557590] Call Trace: [ 41.557608] dump_stack+0x137/0x198 [ 41.557641] should_fail+0x4d4/0x580 [ 41.557672] should_failslab+0xec/0x120 [ 41.557688] kmem_cache_alloc_node_trace+0x5a/0x750 [ 41.557700] ? perf_trace_run_bpf_submit+0xfe/0x1a0 [ 41.557712] ? perf_trace_run_bpf_submit+0x105/0x1a0 [ 41.557758] __get_vm_area_node+0xae/0x340 [ 41.557789] __vmalloc_node_range+0xa3/0x650 [ 41.557800] ? bpf_prog_alloc+0x45/0x280 [ 41.557811] ? check_stack_object+0x68/0x140 [ 41.557851] __vmalloc+0x45/0x50 [ 41.557864] ? bpf_prog_alloc+0x45/0x280 [ 41.557882] bpf_prog_alloc+0x45/0x280 [ 41.557901] bpf_prog_load+0x27c/0x1260 [ 41.557923] ? bpf_prog_new_fd+0x50/0x50 [ 41.557935] ? avc_has_perm+0x2f7/0x4c0 [ 41.557955] ? avc_has_perm_noaudit+0x420/0x420 [ 41.557982] ? __might_fault+0x110/0x1d0 [ 41.558004] ? lock_downgrade+0x860/0x860 [ 41.558012] ? __might_fault+0xe0/0x1d0 [ 41.558057] ? selinux_bpf+0xc3/0x110 [ 41.558072] ? security_bpf+0x89/0xb0 [ 41.558097] SyS_bpf+0x861/0x32e0 [ 41.558126] ? bpf_prog_get+0x20/0x20 [ 41.558144] ? __sb_end_write+0xa0/0xd0 [ 41.558170] ? fput+0xd2/0x140 [ 41.558215] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/08 06:01:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000da9000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f99000)={@common='sit0\x00', @ifru_flags=0x400}) 2018/01/08 06:01:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00003c9000)='/^vboxnet0.vboxnet0selfeth1user#\x00') stat(&(0x7f0000524000-0x8)='./file0\x00', &(0x7f00006be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/08 06:01:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000e6a000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000c75000)={r0, r1+10000000}, &(0x7f000043a000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000979000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x5, 0x80000000000b, 0x0, &(0x7f0000ee0000-0x10)={r2, r3+10000000}, &(0x7f0000048000)=0x0, 0x2) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x7, 0x0) 2018/01/08 06:01:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/08 06:01:06 executing program 0 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0xfffffffffffffff8, 0x0, 0x2, 0x280000000, "eaf43a076bba33d354fccbbe39b3fcba27f110ea3ec5eb654a2b1da7356e9dcaf5867b7b93a6df163caafc96", 0x6}, 0x40, [0x1f1, 0xfffffffffffffffc, 0x2, 0x100000001, 0x5, 0x0, 0x3, 0x9, 0x3f, 0x7, 0x7, 0x4, 0xffffffffebaa856f, 0x6, 0x40, 0x31b, 0x9b9d, 0x401, 0x8, 0x8001, 0x5c94, 0xfbb, 0x6, 0x9, 0x1c0000000000000, 0x0, 0x63, 0x5, 0x9, 0x80000000, 0x8813, 0xff, 0x10000, 0x10000, 0x9, 0x1, 0x4ca, 0x8001, 0xfffffffffffffffa, 0x4, 0x1f, 0x7fff, 0x373, 0x9, 0xfff, 0x20, 0x100, 0x5, 0x401, 0x2, 0x80000000, 0xfffffffffffffff7, 0x7, 0x3, 0x100000000, 0xff, 0xd9fc, 0xffffffff80000000, 0x9, 0x8, 0x1, 0x800, 0x2, 0x200, 0x4, 0x7, 0x240000000, 0x62, 0x7, 0xdea, 0xff, 0xffffffffffffff38, 0x8, 0x101, 0x80, 0xffffffff00000001, 0x7f, 0x401, 0x0, 0x6, 0xfffffffffffffffc, 0x7fffffff, 0x1f, 0x6, 0x1ff, 0x80, 0x4, 0x9, 0x8, 0x4, 0xfff, 0x728, 0x800, 0x20, 0x8, 0x1ba, 0x0, 0x4, 0x3, 0xd03b, 0x3, 0x3, 0x4ae, 0x10000, 0xffffffffffffffe1, 0x74, 0x51, 0x7c, 0x10000, 0x1, 0x8, 0x3, 0x1, 0x5, 0x0, 0x87, 0x80, 0xda24, 0x2, 0x0, 0x5, 0x200, 0x9, 0x1000, 0x6ee, 0x595, 0x3, 0x8001], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x1d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00001f7000)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000ad1000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3d000)={{0x77359400, 0x0}, {0x77359400, r1}}, &(0x7f0000ed1000)={{0x0, 0x0}, {0x0, 0x0}}) [ 41.558249] entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.558257] RIP: 0033:0x452ac9 [ 41.558262] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 41.558272] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 41.558277] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 41.558283] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 41.558288] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a 2018/01/08 06:01:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r2}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:01:06 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000d6f000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@generic="d7e81dd394606acde27583554d6a9bc9", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 41.558293] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 41.558591] syz-executor0: vmalloc: allocation failure: 4096 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null) [ 41.558596] syz-executor0 cpuset=/ mems_allowed=0 [ 41.558668] CPU: 0 PID: 7591 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 41.558673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.558676] Call Trace: [ 41.558690] dump_stack+0x137/0x198 [ 41.558719] warn_alloc+0x160/0x260 [ 41.558738] ? zone_watermark_ok_safe+0x260/0x260 [ 41.558747] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 41.558762] ? perf_trace_run_bpf_submit+0x105/0x1a0 [ 41.558806] ? __get_vm_area_node+0x234/0x340 [ 41.558842] __vmalloc_node_range+0x4f0/0x650 [ 41.558853] ? check_stack_object+0x68/0x140 [ 41.558893] __vmalloc+0x45/0x50 [ 41.558907] ? bpf_prog_alloc+0x45/0x280 [ 41.558924] bpf_prog_alloc+0x45/0x280 [ 41.558944] bpf_prog_load+0x27c/0x1260 [ 41.558966] ? bpf_prog_new_fd+0x50/0x50 [ 41.558977] ? avc_has_perm+0x2f7/0x4c0 [ 41.559006] ? avc_has_perm_noaudit+0x420/0x420 [ 41.559035] ? __might_fault+0x110/0x1d0 [ 41.559048] ? lock_downgrade+0x860/0x860 [ 41.559055] ? __might_fault+0xe0/0x1d0 [ 41.559098] ? selinux_bpf+0xc3/0x110 [ 41.559113] ? security_bpf+0x89/0xb0 [ 41.559138] SyS_bpf+0x861/0x32e0 [ 41.559165] ? bpf_prog_get+0x20/0x20 [ 41.559183] ? __sb_end_write+0xa0/0xd0 [ 41.559209] ? fput+0xd2/0x140 [ 41.559253] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.559288] entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.559295] RIP: 0033:0x452ac9 [ 41.559300] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 41.559309] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 41.559314] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 41.559320] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 41.559325] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 41.559330] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 41.559477] Mem-Info: [ 41.559495] active_anon:75109 inactive_anon:57 isolated_anon:0 [ 41.559495] active_file:3541 inactive_file:7402 isolated_file:0 [ 41.559495] unevictable:0 dirty:191 writeback:0 unstable:0 [ 41.559495] slab_reclaimable:9054 slab_unreclaimable:88882 [ 41.559495] mapped:23272 shmem:64 pagetables:784 bounce:0 [ 41.559495] free:1421871 free_pcp:464 free_cma:0 [ 41.559511] Node 0 active_anon:300436kB inactive_anon:228kB active_file:14164kB inactive_file:29608kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93088kB dirty:764kB writeback:0kB shmem:256kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 124928kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 41.559514] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 41.559532] lowmem_reserve[]: 0 2881 6392 6392 [ 41.559550] Node 0 DMA32 free:2951772kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2952580kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:808kB local_pcp:148kB free_cma:0kB [ 41.559569] lowmem_reserve[]: 0 0 3511 3511 [ 41.559586] Node 0 Normal free:2719804kB min:37032kB low:46288kB high:55544kB active_anon:300436kB inactive_anon:228kB active_file:14164kB inactive_file:29608kB unevictable:0kB writepending:764kB present:4718592kB managed:3595924kB mlocked:0kB kernel_stack:4256kB pagetables:3136kB bounce:0kB free_pcp:1048kB local_pcp:400kB free_cma:0kB [ 41.559606] lowmem_reserve[]: 0 0 0 0 [ 41.559622] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 41.559696] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 5*16kB (UM) 1*32kB (M) 3*64kB (UM) 2*128kB (M) 4*256kB (UM) 2*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 718*4096kB (M) = 2951772kB [ 41.559776] Node 0 Normal: 41*4kB (UME) 6*8kB (UME) 543*16kB (UME) 774*32kB (UME) 288*64kB (UM) 26*128kB (UME) 12*256kB (UME) 2*512kB (U) 2*1024kB (UM) 2*2048kB (UM) 648*4096kB (M) = 2719876kB [ 41.559861] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 41.559864] 11006 total pagecache pages [ 41.559872] 0 pages in swap cache [ 41.559877] Swap cache stats: add 0, delete 0, find 0/0 [ 41.559881] Free swap = 0kB [ 41.559884] Total swap = 0kB [ 41.559887] 1965979 pages RAM [ 41.559891] 0 pages HighMem/MovableOnly [ 41.559894] 324876 pages reserved 2018/01/08 06:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000aa8000)='/dev/net/tun\x00', 0x0, 0x8000000000000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$tun(&(0x7f00007e9000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) r2 = socket(0x8, 0x3, 0x1) connect$nfc_llcp(r2, &(0x7f0000401000-0x60)={0x27, 0x9, 0x100000000, 0x2, 0x7, 0x9, "63e26984d1716fa0a660441f36d7a7b0ae3b159e9375ad39485f27f13a04926eee53867c896e4f88111de2970a3796194be02108f5768d448b19bb3cdf8a1b", 0x40}, 0x60) 2018/01/08 06:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f00008fd000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d8000)=0x10) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bad000)='/dev/qat_adf_ctl\x00', 0x480, 0x0) 2018/01/08 06:01:07 executing program 0 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000e22000)="d0b55786e32ccf8d3cff8d64bd738b3af2830d12fd725c54b7bf0a1406ba67a74d898c4bd91381b976eddd8c2292fdecfad649c494a2762394c6661b7593c27957889c9856a8b44e576f8c4829340aacfa62a60f4398be51263279878ee2b237bf7afa5beb54f2f03bf4ed2bb1aac98257af0ba25dbc9b7c565508c9e4f2ceb058f40c4ad9b57a67531d255f268f8b7748b35530d8") write(r0, &(0x7f00002ca000-0x25)="2400000020000700de91031b001d00000100000c090009ff030001860000f700000080ea", 0x24) socketpair$inet6(0xa, 0x80005, 0x3d5f, &(0x7f00000b0000)={0x0, 0x0}) 2018/01/08 06:01:07 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000852000)={0x4, 0x800, [{0x9, 0x0, 0x7fff}, {0x4, 0x0, 0x0}, {0x7, 0x0, 0x3}, {0x80, 0x0, 0xe75}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004e, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) 2018/01/08 06:01:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) r2 = dup(r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000998000-0x10)={0x5330, 0x4000}) 2018/01/08 06:01:07 executing program 6: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a24000)='/dev/midi#\x00', 0xfffffffffffffffa, 0x2000) utimensat(r0, &(0x7f0000ac9000)='./file0\x00', &(0x7f0000df6000+0xdda)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) r1 = socket(0xd, 0x10003, 0x4000000007e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r2}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 41.632705] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.632733] CPU: 0 PID: 7576 Comm: syz-executor3 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 41.632738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.632741] Call Trace: [ 41.632757] dump_stack+0x137/0x198 [ 41.632778] handle_userfault+0x744/0x1750 [ 41.632803] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 41.632826] ? find_held_lock+0x35/0x1e0 [ 41.632847] ? __handle_mm_fault+0x31b4/0x3210 2018/01/08 06:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000199000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000e76000)=@random={'security.\x00', 'lo\x00'}, &(0x7f0000308000-0xeb)=""/235, 0xeb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000449000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f00000c3000-0x62)="a1ebcd7d621d050c52e4eaf51297612182429e95e2be19587b45da14a56882a78828cc545d5b1ea05e904cc2d64cbefeefd61326a3dfc9a2b9ab7beb0a4b473cae80c18c4c28687dae3f638796616f882b77046a8583d13d67fa0c11489b98cf644f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r2, &(0x7f0000b4c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) 2018/01/08 06:01:07 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000f49000-0xb)='/dev/vcsa#\x00', 0x2, 0x240000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000b7a000/0x2000)=nil, 0x2000, &(0x7f0000070000)=""/108) 2018/01/08 06:01:07 executing program 0 (fault-call:3 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:07 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000f000)='/dev/cuse\x00', 0x400, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000000b000-0x4)=0x8001) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/08 06:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r2}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:01:07 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000175000)='/dev/qat_adf_ctl\x00', 0x2440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.632856] ? lock_downgrade+0x860/0x860 [ 41.632863] ? __handle_mm_fault+0x1e8c/0x3210 [ 41.632887] __handle_mm_fault+0x2fc5/0x3210 [ 41.632900] ? __pmd_alloc+0x4e0/0x4e0 2018/01/08 06:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000591000)=0x8, 0x4) accept4$packet(r0, &(0x7f0000367000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009d8000)=0x14, 0x800) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000056d000)={0x0, 0x3ff}, &(0x7f00003aa000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000613000-0x20)={0x10000, 0x6, 0xb, 0x2, 0x11, 0x899, 0xfffffffffffffffa, 0x6, r1}, 0x20) 2018/01/08 06:01:07 executing program 0 (fault-call:3 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000062e000-0x28)={@generic=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000c82000-0x18)={0x7, 0x9c90, 0x0, 0xffffffff, 0xb71b, 0x3f, 0x2}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003ef000)={0x0, @in={{0x2, 0x3, @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]}, 0x3, 0x3}, &(0x7f0000bd1000-0x4)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000716000)={r2, 0x5}, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/cuse\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00009e2000-0xc)={{0x4, 0x9, 0x4, 0xce000000000, 0xe4c, 0x100000001}, 0xa5}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e00000-0x10)='/selinux/access\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00004c3000)=""/133, 0x85) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000db6000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000734000)=[{0xf, 0x7fffffff}, {0x2, 0xfffffffffffffffe}, {0x4, 0x1}], 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000031f000)={@common='ipddp0\x00', @ifru_settings={0x3, 0x0, @raw_hdlc=&(0x7f0000486000-0x4)={0x80, 0x21c4}}}) r2 = creat(&(0x7f00002c7000-0x8)='./file0\x00', 0x102) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000018d000)=0x8) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000bfb000-0x10)={&(0x7f0000af3000/0x3000)=nil, 0x3000}) socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r2, &(0x7f0000ce6000-0x14)=""/20, 0x14) ioctl$sock_ifreq(r3, 0x8922, &(0x7f000011f000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x404}) 2018/01/08 06:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003ad000-0x9)='/dev/sg#\x00', 0x29f824d, 0x200403) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000ea4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r2}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 41.632910] ? find_held_lock+0x35/0x1e0 [ 41.632955] handle_mm_fault+0x305/0x840 [ 41.632974] __do_page_fault+0x59e/0xca0 [ 41.633007] ? mm_fault_error+0x2c0/0x2c0 [ 41.633022] ? perf_trace_lock+0x630/0x630 [ 41.633042] do_page_fault+0x78/0x490 [ 41.633060] page_fault+0x2c/0x60 [ 41.633071] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 41.633075] RSP: 0018:ffff8801d45efa08 EFLAGS: 00010246 [ 41.633084] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821ca1e1 [ 41.633089] RDX: 00000000000000c9 RSI: ffffc90002f14000 RDI: ffff8801d45efd30 [ 41.633093] RBP: ffff8801d45efae8 R08: 0000000000000000 R09: 0000000000000000 [ 41.633099] R10: ffff8801d45ef978 R11: 0000000000000000 R12: 1ffff1003a8bdf44 [ 41.633104] R13: ffff8801d45efac0 R14: 0000000000000000 R15: ffff8801d45efd28 [ 41.633124] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 41.633142] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 41.633155] ? iov_iter_revert+0x9d0/0x9d0 [ 41.633172] ? mark_held_locks+0xaf/0x100 [ 41.633184] ? current_kernel_time64+0xd6/0x220 [ 41.633204] generic_perform_write+0x195/0x4a0 [ 41.633212] ? current_kernel_time64+0x15e/0x220 [ 41.633235] ? generic_write_checks+0x400/0x400 [ 41.633244] ? file_update_time+0xba/0x430 [ 41.633255] ? current_time+0xc0/0xc0 [ 41.633265] ? lock_acquire+0x16b/0x420 [ 41.633273] ? lock_acquire+0x16b/0x420 [ 41.633281] ? generic_file_write_iter+0x9c/0x630 [ 41.633297] __generic_file_write_iter+0x366/0x5b0 [ 41.633313] generic_file_write_iter+0x2f0/0x630 [ 41.633333] __vfs_write+0x550/0x740 [ 41.633340] ? check_noncircular+0x20/0x20 [ 41.633353] ? kernel_read+0x120/0x120 [ 41.633393] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 41.633403] ? __sb_start_write+0x209/0x2a0 [ 41.633415] vfs_write+0x189/0x510 [ 41.633425] SyS_write+0xd4/0x1a0 [ 41.633432] ? SyS_read+0x1a0/0x1a0 [ 41.633437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.633445] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.633457] entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.633461] RIP: 0033:0x452ac9 [ 41.633464] RSP: 002b:00007f63a2092c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 41.633468] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 41.633471] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 41.633473] RBP: 0000000000000059 R08: 0000000000000000 R09: 0000000000000000 [ 41.633476] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee8f8 [ 41.633479] R13: 00000000ffffffff R14: 00007f63a20936d4 R15: 0000000000000000 [ 41.782642] FAULT_INJECTION: forcing a failure. [ 41.782642] name failslab, interval 1, probability 0, space 0, times 0 [ 41.782654] CPU: 0 PID: 7613 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 41.782660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.782668] Call Trace: [ 41.782687] dump_stack+0x137/0x198 [ 41.782722] should_fail+0x4d4/0x580 [ 41.782757] should_failslab+0xec/0x120 [ 41.782776] kmem_cache_alloc_node_trace+0x5a/0x750 [ 41.782836] alloc_vmap_area+0x11c/0x880 [ 41.782860] ? kasan_kmalloc+0xad/0xe0 [ 41.782896] ? purge_vmap_area_lazy+0x40/0x40 [ 41.782906] ? perf_trace_run_bpf_submit+0x105/0x1a0 [ 41.782956] __get_vm_area_node+0xe8/0x340 [ 41.782997] __vmalloc_node_range+0xa3/0x650 [ 41.783012] ? bpf_prog_alloc+0x45/0x280 [ 41.783025] ? check_stack_object+0x68/0x140 [ 41.783070] __vmalloc+0x45/0x50 [ 41.783085] ? bpf_prog_alloc+0x45/0x280 [ 41.783106] bpf_prog_alloc+0x45/0x280 [ 41.783128] bpf_prog_load+0x27c/0x1260 [ 41.783151] ? bpf_prog_new_fd+0x50/0x50 [ 41.783165] ? avc_has_perm+0x2f7/0x4c0 [ 41.783188] ? avc_has_perm_noaudit+0x420/0x420 [ 41.783220] ? __might_fault+0x110/0x1d0 [ 41.783235] ? lock_downgrade+0x860/0x860 [ 41.783243] ? __might_fault+0xe0/0x1d0 [ 41.783293] ? selinux_bpf+0xc3/0x110 [ 41.783308] ? security_bpf+0x89/0xb0 [ 41.783335] SyS_bpf+0x861/0x32e0 [ 41.783365] ? bpf_prog_get+0x20/0x20 [ 41.783385] ? __sb_end_write+0xa0/0xd0 [ 41.783415] ? fput+0xd2/0x140 [ 41.783466] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.783503] entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.783510] RIP: 0033:0x452ac9 [ 41.783515] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 41.783526] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 41.783532] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 41.783539] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 41.783546] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 41.783554] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/08 06:01:07 executing program 0 (fault-call:3 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b7c000)='/selinux/mls\x00', 0x0, 0x0) [ 41.783690] syz-executor0: vmalloc: allocation failure: 4096 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null) [ 41.783696] syz-executor0 cpuset=/ mems_allowed=0 [ 41.783720] CPU: 0 PID: 7613 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 41.783728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.783731] Call Trace: [ 41.783747] dump_stack+0x137/0x198 [ 41.783781] warn_alloc+0x160/0x260 [ 41.783799] ? zone_watermark_ok_safe+0x260/0x260 [ 41.783815] ? __get_vm_area_node+0x2ac/0x340 sendmsg$netlink(r0, &(0x7f0000de6000-0x38)={&(0x7f0000730000-0xc)=@proc={0x10, 0x0, 0x1, 0x100000}, 0xc, &(0x7f000099d000-0x60)=[{&(0x7f000089f000-0x14b0)=[{0xa4, 0x9, 0x301, 0xf20, 0x3, "a614fbc7cab808c3288635d73209359cd58a28a868121451e4342b026fa7fb08112c10af7922d2e56a3f66a403510965f7ed21c7f724ea971f8d7bb706c7cb38a876ec862aa3e031e34bc9c5a956bb009a88bc9e180219c5879d1f94515360aa65a1e4e5465e13e4a1091ad39e4ffb5f0551471b56ccc3b1d024af215fcee87cb51bd7c0d4acab8cc08cb516d475b157e00fe4"}, {0x90, 0x0, 0x400, 0xffffffff, 0x0, "1210a6ac4561a727440fdc40ed2e3c19aaa5ede072c14eae7cd8bfbc4fc32dbdeee77c7b3a0b6cf8255db56648fe47f9419bc97f463dc0c94fd316d01824346a645a02212b397a4bd4ec5ac9a00358bb88e275077663927122ffba9cff7dfc5b4c7b0b5a2972128ba0f5885942ef0e7873e0fc5c5c571588c591c37edd9638"}, {0x60, 0xffffffff, 0x300, 0x10000, 0x0, "78dada8e08172a8f61c386699b8c830d713c8400c04bed2c3c0ad19985861244d850ada274a61dac7bdfb792fcd982d2beceeffcd5b0868003c8cad2c35ee5ff55348c5ff8e1b3167c27c737f1"}, {0x1010, 0x2, 0x408, 0x7a3b943a, 0x3, "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{0x5c, 0x5a6, 0x108, 0x6, 0x3, "3d04fe2c9bbd0b2c6699b1e9a6f6f5546dfbc18ddf531b6caef096f7eae252fa2873851bcc3af332c15aed4506b6e372d87469b3a2481d8e4d6aeb540e5bf6e1bd3d18f30d8e7acd5a33fc1c"}, {0x50, 0xc4, 0x70a, 0x7, 0x3, "12abae2bdeef102ba24d4ae6e1feb9f14a705504250e598223e91173d8513e46df9ff30656b671d3c7e51b9bfbdb947d72eff2a5579c9e30a4b45d186a"}, {0xec, 0xf7, 0x214, 0x1, 0x1, "411359b3fd8f8859efc534eef1bf2dd00f5d745fd77501ed4ae665caf1330f7b3b4c995b65dac9a9ae73ac6302840f8dd2b0ee1e4a411006cba69895a3d73cdeb3f1bc7329b1fd005c5178251714c460dd021b444a0f24defb26a3bed99b3bd94d56f30ce502196ff743c53d6b9ce9fdeda6a139f250a546d023838c1ff7f4f2dcbed93eb30495f25802aebaba507048813d5d54ab68ba1119706592a140d487960d46ddad53933a6839b9a4e77de2ce65c545e39b760fced9e5bf6b8c5677c4e6394ee057b6491cfdd37a6014bc5734b1cdc9c0ec478fad61"}, {0x104, 0x0, 0x72c, 0x10, 0x2, 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"bdfa8b27e716b60d3ec7dcc00bd4f3bde024543fc06af0b3b98303ef3680e790fec5bacd1284a084e6d9fceaa6d813fb1daccc9a4162aa05922cf3dc482d6a379956e13ca4329d13412b6da066e46d3886f51e8f4f8d72c4992d7ad98bd22dba25685f7fda987c01f2bea32bf87f74a65c22df6f6486895a56e1d0309e2a55681a62b889d4d2deae8b101f9d3489373373e9a290afd2f89f57b579d56711faf72f313037d5d040bcafaebef8310a05ba217740ab53b6bff9eea1740ac1b5460cff29a5afedbea79ba59a55fd246bcd4f2c5481e9c5a93f810536879e5c8a60e006d1964cc74f78"}, {0xcc, 0x8, 0x300, 0x40, 0x0, "b32ddcd30dd6f865d2c334cfff4be86545272daadf4436011229e5b7c1a2543ee1a73a87566a22805daa540a813201d51f26a5486df00d2b9537fd45118cc3db54dd2138423f551753e24131207c2ae64a9108398a76b4af172a65d81c2908c2f1429e33be8396f1e19ea76b476ffc7b502ff3c023833d1d01b87f5231225e220484b74d677a93bf1d57b21932f58c1d90a97451625ffc7655564b22e70d791cc656ef0b67216f2186afc946df5d2d9b0297a421540e2e5aa4"}], 0x1d4}, {&(0x7f000040a000-0x30c)=[{0xa0, 0xffffffff7fffffff, 0x500, 0x20, 0x0, "9e5e8ba2399b7eab5124fa60e17f019de760528978f1acd968ddd196260f3b6f1142208fd358c35c4fb04367015337b143bc94935dd6c07f939305c8747631c44b7ecccb7f64150d70b816e63be6c31289a961c4e1276d116512964d651a685ba0db6a17fdb2ca11a7496d2c68c13e151e106018bc165836b0c3f6d4ce21ce6b498948c1d566ef3dc58ee96001"}, {0x28, 0xfff, 0x300, 0x3, 0x2, "01b91e5f3f937654d206f2e72cb25faf34d432e3f6"}, {0xec, 0xad, 0x2bee3cc28c05078b, 0x180, 0x2, "c9244d5a95a092afbc9c519a90c93410ac3788c619aa8c5df1c48f714b8fa7a87ccd59956ccff13530117dad273be9800ddcf0345d9be55cbb544ce46c7034410d1cad95e404f54a1235be3c89e10a54fe363426f7d80e6d8f213b1be98abcecdb4e6917b0ca367dc5b54578531a870389f49325818324b101f6a975c6994e7f4e002be64ac4c26318a5cf0d3312d77e8dbbbd5d76bd82e0811810ad152f130e7beffa2abbd5ce6b51f0f9fc65caf80384615e6e99e61f82e8adfb2bfd8d6152447b0c2daab088fbfea1792081ad93989abf3d11764fa528e279628d"}, {0x50, 0x9, 0x8, 0x2, 0x1, "75c96113d4ff2610741a2d887fd5da1c9fd404cf0105190c84d8299117c02b17c3e14a58e1711efb45ca847cea23b8f626c84e3fe15f768554b1cedc9ccffc25"}, {0x48, 0x7ff, 0x400, 0xfffffffffffffff7, 0x1, "01eb453ca1ff5f0e1292809f6a1409bcc7782b8d8cf4264ea22201949fbf63981d390036619f211e429f149f645c9a885c8a0b116b"}, {0xc0, 0x4, 0x0, 0x0, 0x3, "bf0474e2b9b209eb80d5d3ede3a503ab848bbc7f5ea5823ef427f0b7045baf6dae562adfe0b7bd583c847e697962378e20bfe8e4cdccc1e2e40adb6232198b3922bc5fd412a1d69b3957332c698fbf5b6422d1d70e11f51f27b9c04a2045eb0011a9a50b7753f8b135683b6c23c4524f7ca0d6b6db0e7c7a8b2a19dc1ce0e15ec69f10ce5ae2469649beebf92c00edc0e6593cc9d07badf7b2e62c74a10ca21fbed1afe48a2f2a8631baa6022e7a"}], 0x30c}], 0x6, 0x0, 0x0, 0x40000}, 0x20004880) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000624000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000c7f000)='/dev/dsp#\x00', 0x2, 0x2100) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000fd1000-0x18)={0xc1c, 0x8, 0xa65f, 0x2, 0x3, 0x8e9}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000359000)={0x1, &(0x7f0000d13000)=""/48, &(0x7f0000281000)=[{0x11, 0x1f, 0x8fc, &(0x7f000081f000)=""/31}]}) ioctl(r0, 0x1261, &(0x7f00003f8000)="") 2018/01/08 06:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = gettid() getresuid(&(0x7f000074b000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000cb5000+0x755)=0x0) stat(&(0x7f0000ce0000-0x8)='./file0\x00', &(0x7f0000956000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() stat(&(0x7f0000bca000)='./file0\x00', &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000289000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000b1000-0x38)={&(0x7f0000c6b000-0xc)=@proc={0x10, 0x0, 0x3, 0x10000}, 0xc, &(0x7f0000c83000)=[{&(0x7f00007b0000)=[{0x100, 0xfffffffffffffff8, 0x711, 0x401, 0x0, 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0x1090}], 0x5, &(0x7f0000402000-0x68)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x1}, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x9, &(0x7f0000270000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000078b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) vmsplice(r2, &(0x7f0000454000-0x40)=[{&(0x7f0000437000)="55456bd21c2e18634da2785868cc8dc8de31493a8056971be80872997b19a64a85795d8c25c607fc81c43bf0fc4ea636a08faae12389119581fc21d5160bfe67dd5ca6059756dadbe1", 0x49}, {&(0x7f00005fc000)="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", 0x1000}, {&(0x7f0000de7000-0x85)="5b8493a2b59072bd9619fe7831ad95f5c6521117fc95ebe0f064a426816fca0692a23702a8270aa4663b87a3992b3ad54d41bf49cc4932d36554ab065c52399b96e2b498ad940fd3719801381dce76a41457b62b74b11e93d7e11957b25d85274bd6369581708b0fa889a3cfe6daeb07daa912b62b7c11dc482b59511f2a3f4243555be6e2", 0x85}, {&(0x7f00007d0000)="7df4c8a954933928e6f7431d8531dffe742b1fcdb900bf6c01aef884dcf79d97f9f6c39959ac06b951555f6d2ff558c9290f5e7d6678bea9d670170875859cfe67da2e63a844892bd3c566a233ee0a6cffc04c92ca8a5e6c615699fe55e7aea9c017f3c3d80c934532cc70637920bf771d74c7e9e71c8552f1946656826a0120c663eca3e479656affb5cc82b1b936307d7f191d3e54f58d693cc4d461e4f6bb4bc77b18cf857173c431240e111429d78c50ec4764d5d572c8de201f5c96037333617f50f3b13543cc10e6807b8dbda8d5ab54843d929a8eb218db95a2f971c756bcc52f7fdd2d13f62d61dbd7d821f6500f9d1947", 0xf5}], 0x4, 0xa) r3 = dup2(r1, r1) syz_open_pts(r3, 0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r2, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) fsync(r1) write$tun(r2, &(0x7f0000f99000-0x358)=@hdr={0x2, 0x80, 0x942, 0x497, 0x400, 0x9, @ipv6={0x7, 0x6, "e9f0df", 0x326, 0x5c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x16, 0x0, 0x1c9, 0xc44, 0x0, 0x6, 0x0}, @dstopts={0x3a, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x36, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0xa8, "c2b93bb1e55e104f64ce7c514327e183955f2c3208225656a5109c487fc712ca6efcff4d1a919607e4c71285e1c78e748585a5b5d924acc2632697bae05b6a951e1f56d18575dadd7bf5356e4afa6d2db1389034a285a380423154642763c2b5929753898c9c55758721f5eb3dc0d5a0abd282ae1434dd3d3ada479553b8b6168db99ffc90f6bf91b6b81535365c0eebdf210dcb4156681500a14ddafe7977d86956cc8dbb0fb82e"}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @fragment={0x1, 0x0, 0x3ff, 0x13ff, 0x0, 0x449b, 0x2}, @dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x30f0}]}, @fragment={0x7e, 0x0, 0x7, 0x9, 0x0, 0x6, 0x3}, @fragment={0x5c, 0x0, 0x9, 0x40, 0x0, 0x2, 0x3}, @hopopts={0x7e, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x56c73ea3, 0x79, "f9878c53fd15e1706d2c9f3510d973c85dd27e246f437e39d994a193b7838deb25044b22645d6c40185c6e61c14d81aba2a2820f310650d47cca28913ae0b8b9655fb552d7cc0a7559fffa0f17bc2aafb75586c74a06b548068d577c5e5eb24102726b842bb779097d31c4f367aaca5def4cdfa54399f00a97"}, @calipso={0x7, 0x18, {0xf8a, 0x4, 0x2, 0x8, [0x2, 0xdc]}}, @ra={0x5, 0x2, 0x800}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}, @generic={0xfffffffffffffffb, 0x5, "2d5d84d940"}, @calipso={0x7, 0x10, {0x800, 0x2, 0x1, 0xbd6d, [0x2]}}, @calipso={0x7, 0x30, {0x0, 0xa, 0xbc48, 0x3, [0x9, 0x7640, 0x3c06, 0x80000000, 0x7]}}, @jumbo={0xc2, 0x4, 0x100000001}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x7, 0x0, 0x0, 0x4, 0x63, "a85930", 0x80000000, "117902"}, "8116fc83cb821f8106dd1fb21944fe27c9f5075b27f60b1f57dc53ec6cc65bb0e18149a7bd5593341c1e21607c1f9b663735dc59da277c4c533e9eae451681b9cf6d5c0ced162aa0fb26707cb0fe71b99fbd4e80ed44444ad42f383fe274f2957e6746b26dbecc391413ef9221defcd5a116a87802a2611c7de7a827e5dd09b81690a5472c692e77d96046b1a5466982e86237e08672fa199a44afe0e007d6db77759b29d2849ac710b96ae60ef3d71d55cc3224f46d0889d87563b5e2683f6c8f38064f45f022a2d8e54db2a8578f3ffb800ed11b520192d89105250430b285f1b4d4e227b724b62bed04bb56947ae89e8bb7584d"}}}}, 0x358) 2018/01/08 06:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e00000-0x10)='/selinux/access\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00004c3000)=""/133, 0x85) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000db6000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000734000)=[{0xf, 0x7fffffff}, {0x2, 0xfffffffffffffffe}, {0x4, 0x1}], 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000031f000)={@common='ipddp0\x00', @ifru_settings={0x3, 0x0, @raw_hdlc=&(0x7f0000486000-0x4)={0x80, 0x21c4}}}) r2 = creat(&(0x7f00002c7000-0x8)='./file0\x00', 0x102) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000018d000)=0x8) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000bfb000-0x10)={&(0x7f0000af3000/0x3000)=nil, 0x3000}) socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r2, &(0x7f0000ce6000-0x14)=""/20, 0x14) ioctl$sock_ifreq(r3, 0x8922, &(0x7f000011f000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x404}) 2018/01/08 06:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r2}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000af000)='{procselfGPL{vmnet0/GPL$!\x00', 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e65000)={0x6, 0x5, 0x19ba00000000000, 0x0}, 0x8) pause() r1 = syz_open_dev$admmidi(&(0x7f0000155000)='/dev/admmidi#\x00', 0x0, 0x400001) setsockopt$inet_int(r1, 0x0, 0x1a, &(0x7f0000b6c000)=0x7, 0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000433000-0x28)={0x400000000000, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 06:01:07 executing program 0 (fault-call:3 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000fb5000)={{0x36, 0x0, 0x10, 0x0, "35b830e35b85d71d01d40700000000000021208e4a28ed602fc5b2080000000c13f881c731036f907871b9eb", 0x0}, 0x0, 0x0, 0x67d0, 0x0, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f000061d000-0xe)={0x1f, 0x200000, {0x1, 0x1fffffffc000000, 0x4, 0x53f, 0x3, 0x4}, 0x1, 0xffff}, 0xe) [ 41.783828] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.783859] ? __get_vm_area_node+0x234/0x340 [ 41.783890] __vmalloc_node_range+0x4f0/0x650 [ 41.783901] ? check_stack_object+0x68/0x140 2018/01/08 06:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f51000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00001b1000-0xe)='/dev/admmidi#\x00', 0x5, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000071d000)={0x0, 0x8000}, &(0x7f0000018000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ed4000)={r1, 0x6, 0xffffffff}, &(0x7f00004e4000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0xb, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/08 06:01:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005f1000-0x8)={0x0, 0x7}, &(0x7f00006d3000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00009df000-0x4)=r1, 0x4) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccf000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012e000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006c9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093f000)=0xe8) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a0000)={r2, r3, r4}, 0xc) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000344000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffffff7fff, 0x4, @fr=&(0x7f00008a4000)={0x5, 0x10001, 0x80, 0xd0, 0x0, 0xc56, 0xfffffffffffffff8}}}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x1) lremovexattr(&(0x7f00001a6000)='./file0\x00', &(0x7f000086e000-0x15)=@known='com.apple.FinderInfo\x00') 2018/01/08 06:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r2}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:01:07 executing program 0 (fault-call:3 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000007e000+0xf93)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d19000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2b000)=0xe8) syz_open_dev$loop(&(0x7f00003f4000)='/dev/loop#\x00', 0x4, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 41.783935] __vmalloc+0x45/0x50 [ 41.783950] ? bpf_prog_alloc+0x45/0x280 [ 41.783966] bpf_prog_alloc+0x45/0x280 2018/01/08 06:01:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000cdd000-0x4)=0xc2e1, 0x4) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000887000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9ff0, 0x9e88, 0x8001, 0x0}, &(0x7f0000026000)=0xa0) 2018/01/08 06:01:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00006f9000-0x88)={0x7fffffff, {{0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000284000-0x4)=0x0, &(0x7f0000aa9000)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000976000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000697000)=""/4096, &(0x7f0000efc000)=0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000056b000)=0x1, 0x4) 2018/01/08 06:01:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000783000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0xa, 0x80, 0xa0, 0xff, 0x100000001, r2}, {0x3, 0xdfd, 0x2, 0x6, 0x3f, 0xffffffffffffffff, 0x6, 0x101}, {0x5, 0x4, 0x8, 0x9}, 0x1, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x1, 0x87, 0x9, 0x3, 0x1}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 41.783994] bpf_prog_load+0x27c/0x1260 [ 41.784021] ? bpf_prog_new_fd+0x50/0x50 [ 41.784032] ? avc_has_perm+0x2f7/0x4c0 2018/01/08 06:01:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a9f000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000802) readv(r0, &(0x7f00006a6000)=[], 0x2) r1 = fcntl$getown(r0, 0x9) waitid(0x3, r1, 0x0, 0x2, &(0x7f000028d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00008b9000)={0x40, 0x1, 'client1\x00', 0xffffffff80000002, "f94e723e326dec84", "f9972c51042d47943ad27e26b4ef7cdca98f7c286d5b938dea4f54aa0704e252", 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f0000940000-0xb)='/dev/midi#\x00', 0x80000001, 0x305100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e6a000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x827, 0x2, 0x7, 0x8}, &(0x7f0000cb3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00005bb000-0xa0)={r3, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x200, 0x22ec03fa, 0x50000000, 0x4}, &(0x7f000072f000)=0xa0) signalfd(r2, &(0x7f0000e7c000-0x8)={0x1000}, 0x8) fcntl$setlease(r2, 0x400, 0x2) fcntl$getownex(r2, 0x10, &(0x7f0000a38000)={0x0, 0x0}) perf_event_open(&(0x7f00005e0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x3, 0x67, 0x0, 0x3, 0x120, 0x8, 0x100000001, 0x0, 0x2, 0xffffffffffffff7f, 0x40, 0x3, 0xb5, 0x6, 0x20, 0x4, 0x0, 0xa1, 0x4, 0x2, 0x2, 0x81, 0x1, 0x5, 0x0, 0x13e, 0x20, 0x8001, 0xd16, 0x4, 0x100000000, 0xffffffff, 0x0, 0x0, 0x0, 0x67, 0x0, @perf_bp={&(0x7f0000e24000)=0x0, 0x1}, 0x20200, 0x100, 0x2, 0x0, 0x3, 0x8, 0x5c5, 0x0}, r4, 0xff, r2, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/08 06:01:07 executing program 0 (fault-call:3 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) [ 41.784051] ? avc_has_perm_noaudit+0x420/0x420 2018/01/08 06:01:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a2d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000637000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 0x0, 0xffff, 0x0, 0xe06f, 0x6000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x20000000000b, &(0x7f0000744000-0x4)=""/4, &(0x7f0000000000)=0x4) [ 41.784076] ? __might_fault+0x110/0x1d0 [ 41.784088] ? lock_downgrade+0x860/0x860 [ 41.784096] ? __might_fault+0xe0/0x1d0 [ 41.784133] ? selinux_bpf+0xc3/0x110 [ 41.784147] ? security_bpf+0x89/0xb0 [ 41.784169] SyS_bpf+0x861/0x32e0 [ 41.784193] ? bpf_prog_get+0x20/0x20 [ 41.784209] ? __sb_end_write+0xa0/0xd0 [ 41.784232] ? fput+0xd2/0x140 [ 41.784269] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.784299] entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.784306] RIP: 0033:0x452ac9 [ 41.784311] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 41.784322] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 41.784328] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 41.784334] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 41.784340] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 41.784345] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 42.290916] FAULT_INJECTION: forcing a failure. [ 42.290916] name failslab, interval 1, probability 0, space 0, times 0 [ 42.290929] CPU: 1 PID: 7634 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 42.290934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.290937] Call Trace: [ 42.290954] dump_stack+0x137/0x198 [ 42.290974] should_fail+0x4d4/0x580 [ 42.290993] should_failslab+0xec/0x120 [ 42.291009] kmem_cache_alloc_node_trace+0x5a/0x750 [ 42.291040] __kmalloc_node+0x33/0x70 [ 42.291057] __vmalloc_node_range+0x1a1/0x650 [ 42.291069] ? check_stack_object+0x68/0x140 [ 42.291094] __vmalloc+0x45/0x50 [ 42.291107] ? bpf_prog_alloc+0x45/0x280 [ 42.291121] bpf_prog_alloc+0x45/0x280 [ 42.291134] bpf_prog_load+0x27c/0x1260 [ 42.291149] ? bpf_prog_new_fd+0x50/0x50 [ 42.291160] ? avc_has_perm+0x2f7/0x4c0 [ 42.291175] ? avc_has_perm_noaudit+0x420/0x420 [ 42.291193] ? __might_fault+0x110/0x1d0 [ 42.291205] ? lock_downgrade+0x860/0x860 [ 42.291214] ? __might_fault+0xe0/0x1d0 [ 42.291239] ? selinux_bpf+0xc3/0x110 [ 42.291251] ? security_bpf+0x89/0xb0 [ 42.291267] SyS_bpf+0x861/0x32e0 [ 42.291283] ? bpf_prog_get+0x20/0x20 [ 42.291296] ? __sb_end_write+0xa0/0xd0 [ 42.291312] ? fput+0xd2/0x140 [ 42.291340] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.291362] entry_SYSCALL_64_fastpath+0x23/0x9a [ 42.291369] RIP: 0033:0x452ac9 [ 42.291373] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 42.291383] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 42.291387] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 42.291392] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 42.291396] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 42.291401] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 42.317912] device eql entered promiscuous mode [ 42.360785] FAULT_INJECTION: forcing a failure. [ 42.360785] name failslab, interval 1, probability 0, space 0, times 0 2018/01/08 06:01:08 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000178000)={{0x3, 0x8000}, {0x0, 0x7}, 0x2, 0x0, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0xaf)=""/175) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="16174dee483b2a20d24f1638ed92a7691442aa7789065caef38e3cbac2ad8d5f05d890cbc5cca5b98463edf37afb0e52fb7d96f760a9c020da8634123cacb0f3f99325fa4d3a4edca12f290ddab222fcbe58d6b8833f5f90575458c37f9f656368ed117a92", 0x65, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r4, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000080a000)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) getresuid(&(0x7f0000ab8000-0x4)=0x0, &(0x7f0000261000)=0x0, &(0x7f0000501000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:01:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xa000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c61000)={0x5, 0x0, 0x2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x10003, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) creat(&(0x7f0000e02000)='./file0\x00', 0x0) 2018/01/08 06:01:08 executing program 0 (fault-call:3 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f0000634000-0x10)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2000000000000357, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00008f1000-0x10)={0x726243ae, 0x1f}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000ace000-0x4)=0x800) 2018/01/08 06:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='auxv\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000733000)={0x2, 0x3, 0x6, 0x40, 0x1, [{0x3, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x0) 2018/01/08 06:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r0 = eventfd2(0x101, 0x80000) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000961000-0x118)={0x8000, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = msgget(0x1, 0x15) msgrcv(r2, &(0x7f0000904000-0xf6)={0x0, ""/238}, 0xf6, 0x0, 0x2000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000079b000)=0x8, &(0x7f0000f84000-0x4)=0x4) setrlimit(0xc, &(0x7f0000006000)={0x81, 0x7}) 2018/01/08 06:01:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x4, 0x0, []}, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x3, &(0x7f0000d00000)="02ca023b", 0x4) 2018/01/08 06:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x2c04) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00004a0000-0x8)={0x100, 0x0}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='9', 0x1, 0x0, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000421000-0x8c)={0x595b, 0xce, 0xffffffff80000000, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bb6000-0x9)='/dev/kvm\x00', 0x40000, 0x0) poll(&(0x7f0000f17000-0x20)=[{r0, 0x40, 0x0}, {r0, 0x80, 0x0}, {r2, 0x4, 0x0}, {r2, 0x20, 0x0}], 0x4, 0x7f) [ 42.360796] CPU: 0 PID: 7647 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 42.360801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.360804] Call Trace: [ 42.360818] dump_stack+0x137/0x198 [ 42.360843] should_fail+0x4d4/0x580 [ 42.360868] should_failslab+0xec/0x120 [ 42.360880] kmem_cache_alloc_trace+0x4b/0x750 [ 42.360906] ? __vmalloc+0x45/0x50 2018/01/08 06:01:08 executing program 0 (fault-call:3 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) [ 42.360941] bpf_prog_alloc+0x20e/0x280 [ 42.360958] bpf_prog_load+0x27c/0x1260 [ 42.360977] ? bpf_prog_new_fd+0x50/0x50 [ 42.360988] ? avc_has_perm+0x2f7/0x4c0 [ 42.361011] ? avc_has_perm_noaudit+0x420/0x420 2018/01/08 06:01:08 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/sequencer2\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000010, 0x10006, 0xfffffffffffffffc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000062d000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000d7000)=0x0) recvmsg(r1, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/rfkill\x00', 0x200, 0x0) [ 42.361040] ? __might_fault+0x110/0x1d0 [ 42.361054] ? lock_downgrade+0x860/0x860 [ 42.361062] ? __might_fault+0xe0/0x1d0 [ 42.361106] ? selinux_bpf+0xc3/0x110 [ 42.361120] ? security_bpf+0x89/0xb0 [ 42.361147] SyS_bpf+0x861/0x32e0 [ 42.361176] ? bpf_prog_get+0x20/0x20 [ 42.361195] ? __sb_end_write+0xa0/0xd0 [ 42.361222] ? fput+0xd2/0x140 [ 42.361265] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.361300] entry_SYSCALL_64_fastpath+0x23/0x9a [ 42.361307] RIP: 0033:0x452ac9 [ 42.361313] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 42.361323] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 42.361328] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 42.361333] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 42.361338] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 42.361343] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 42.425763] FAULT_INJECTION: forcing a failure. [ 42.425763] name failslab, interval 1, probability 0, space 0, times 0 [ 42.425774] CPU: 1 PID: 7661 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 42.425779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.425782] Call Trace: [ 42.425797] dump_stack+0x137/0x198 [ 42.425818] should_fail+0x4d4/0x580 [ 42.425840] should_failslab+0xec/0x120 [ 42.425852] kmem_cache_alloc_trace+0x4b/0x750 2018/01/08 06:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f0000836000-0x15)={&(0x7f0000b7e000-0x10)=@ipx={0x4, 0x6, 0xffff, "7b05ce6143dd", 0x81, 0x0}, 0x10, &(0x7f0000611000)=[], 0x0, &(0x7f000029b000)=[{0x108, 0x103, 0x3ff, "c88c2e637940de88657d87fc6c6d06c3b83afc8b88723ada80af1c70de762aa68cb8ea13cd0c329a45782b99c5c8d198310e9ab4b72fbcfef01d18c4ee8a8ff88419d0d3bbdfa3da6c1f7afb58934dd05d509ded67e452f8c6987368f3a723b84c6e2111e21e2dd5133bd1056480998d3610fc1d95395e75591e6e0fcd826bd4c55ca64658517454a0b5aff94e6205f5e9e8b95d9bb56fb3b3b93f428806e956a58e955730bbac759af606349a74656e7c0f182ed190d4311d339d892d236cb3bb45912d7caa36bb6b3d5647337dc21deae81e466d5cc3700fb7b2c86d789eb170348cf55983842ad3fd97b27262be500db471bbab"}, {0x1010, 0x0, 0x1, "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"}, {0x70, 0x116, 0x3, "264e78d4ce48493c986b086ab51a033eee56e4e0b0a1e1d57995b0cf2a2c91e42657aa5697cc652357d83370521fb6c7dd78b8b80c0883f28d30ead0e7399da99163b3526909b89bc91a08455bc27386b3041fceef57efe814e37ab1b5e6"}, {0x78, 0x116, 0x5, "788eacb18049d7c5e4eb64aa9bb1d21a6754b78e39052a77ed01984f8e0522afa46bbe99a0994c9102d4b88f8296e3a7ada7f5a0a756d9f2ff899a18b8bdf76f645b379650119a7f25cf976b197c77d2e5c0ce04f3390d02799a8cbda7517cb38e56"}], 0x1200, 0x8000}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a12000)=@req={0x0, 0x0}) syz_open_dev$tun(&(0x7f0000c80000-0xd)='/dev/net/tun\x00', 0x0, 0x40) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:08 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x33) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000000b000-0xb)='/dev/vcsa#\x00', 0x7, 0x244100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000a000)={{&(0x7f0000005000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/08 06:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000218000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a2e000)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f0000962000-0x7b)="68d601280850cf8d6c45f0a5ba0eaf59f125fa77d634754f93c725789bfae30bbd051601873e8dc6581b3ef35a6ab1e9fa0719d5d64a5d68", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/08 06:01:08 executing program 0 (fault-call:3 fault-nth:11): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:08 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000098a000)={"417d12f8eb3790a33bc8655a7ab1b6bb", {0x4, 0xb8a, 0x1, "931699fb2582", 0x6, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00001f7000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3d000)={{0x77359400, 0x0}, {0x77359400, r1}}, &(0x7f0000ed1000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/08 06:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002ff000-0x20)={@generic="20283182a4dbae98973280a24097cae0", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f54000-0x4)=0x0) pipe2(&(0x7f0000d5f000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f00007c2000)=0x0, &(0x7f00003e7000)=0x4) perf_event_open(&(0x7f0000c60000)={0x3, 0x78, 0x80000001, 0x8, 0xb7f, 0x100, 0x0, 0xadf, 0xa, 0x8, 0xfffffffffffff070, 0x7fffffff, 0x80000000, 0x0, 0x7, 0xffffffffffffffff, 0xc91, 0x7, 0x11, 0xffffffffb9d25d5b, 0x5, 0x4, 0xb62, 0x8, 0xfffffffffffffe01, 0x7, 0x6, 0x8, 0x1000, 0x0, 0x9ba3, 0x43e, 0x80000000, 0x3, 0x0, 0x3560, 0x3, 0x3, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000072000-0x1)=0x0, 0x6}, 0x2, 0x7f, 0x8000000, 0x1, 0xfffffffffffffffe, 0x79, 0x0, 0x0}, r1, 0x401, r2, 0x1) open$dir(&(0x7f00006ea000-0x8)='./file0\x00', 0x20000, 0x20) [ 42.425861] ? rcu_read_lock_sched_held+0x108/0x120 [ 42.425873] ? kmem_cache_alloc_trace+0x456/0x750 [ 42.425899] selinux_bpf_prog_alloc+0x49/0x180 2018/01/08 06:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000b0f000)={&(0x7f0000060000-0x60)={0x27, 0x7f, 0x8, 0x5, 0x80, 0x5, "281ccad8bbfaa7054fbcdcd1e4e0bc1b30d724c0a4e5e76c3d6d25a31fa902c2f96a1a700caccde2046bafa57824d6b4892402d4206a01223baae13d1f5b5e", 0x0}, 0x60, &(0x7f000062a000)=[{&(0x7f00005a3000-0xa0)="4075bb2b6d2866a7e6328b6ce3fc7b5cac33109ec0df11952a095c57b6d2bc6c325134be3903acaac77358a13c51c46c0814bfc9a48febf8603274a3f99a1bd90cd0066144a6ff5b77e87089d80a7e8a42ac15b55c65c9cc4f493f1c82322f8e8ff97fe65d4f7adeb59cae2215c77892c3336c05afe57a6ff448fbba90f284e85cd077374bf31560c79bd7c0e7a15557adc8228650ce79bb54a1c73e76040986", 0xa0}, {&(0x7f00007dd000-0xc3)="8a6ef94b9cf96ab22129b7645a296b55a8d12cb8732429112e64c4eeb7737608bb166d5aed53feacc5ad6e7aacbcfaa0385937ad16d010494a25f33f94f098de07701b823f9bd4257a43d9c4161e51b5896947cf87606385cc9504f0b6d7a1dcd5d151a8cc824f87239c6fb1acdf7de178fd226c630e8d3fd464f02c08a74682001828fa80b36ab8397481cfab0775b98ec82d29e30a99b620ad07abd30045837732a3af6eb6e9f8207a759f2f5586ee8651e0b5f5a6b73194b99a495a642a26ddb831", 0xc3}, {&(0x7f0000c89000)="c2393aa68183c61301cec07ffbd97025c4b42b2a04af797d48c581127ecb6c725a2f163fb744eee23bb0d9f734cdebd86d1cb4be7557f2d0cacdd8ca5759cc9dab069fd9c69345e37f91", 0x4a}], 0x3, &(0x7f0000b91000-0xe8)={0xe8, 0x92bed00b49aefb1c, 0x909e, "11dd8d2c9e23a11576d5fc52fcf813f920a5ef7ed540c3110f21a8905884d46edc41cee0db64ae0f9c595dc93e2a84ef2a6efb9d441f2fcb4598897e6b0dbe09a8ddcda7375bcaf8a0aa0da273889f44ff6e549268faaeb89cbdc7524b7acaacfa080fd60a6940ed1a8935a74e956f24e919f9f382bcfedd909d4d94e52dd56001ea260732b63d3561ac17f3735a459861f030cb9c7eed956c846b22d9a3338d40ecaae71a443cbb07c18e5e6cc3a9d17c136ef9df853070da742762bb4d9edd2ed974f4cf939a71dd7a39240c19e7457f2b367783"}, 0xe8, 0x804}, 0x885) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/08 06:01:08 executing program 0 (fault-call:3 fault-nth:12): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f26000-0xa)='/dev/cuse\x00', 0x202000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000bbb000)={0x800, {{0xa, 0x3, 0x2c87, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0xfffffffffffffffd}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b3b000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000a54000)={0x0, r3}) [ 42.425913] security_bpf_prog_alloc+0x6d/0xa0 2018/01/08 06:01:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000004f000)={0x3, &(0x7f0000cee000)=[{0x80000000, 0x1, 0x7f, 0x1000}, {0x3, 0xfbf, 0x1e1f, 0x9}, {0x1, 0x5, 0x9, 0x1}]}) rt_sigtimedwait(&(0x7f0000ae5000-0x8)={0x10000}, &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009d6000-0x10)={0x77359400, 0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000f95000/0x3000)=nil, 0x3000) 2018/01/08 06:01:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) pipe(&(0x7f0000c36000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = inotify_add_watch(r2, &(0x7f0000d55000-0x8)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r3) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00005c3000)={@broadcast=0xffffffff, @rand_addr=0x9, 0x1, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x2c) 2018/01/08 06:01:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004bc000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000774000-0x28)={@generic="086ce222c3c845106e31a5a20e3ae47b", @ifru_ivalue=0x71280000000000}) r1 = socket$inet(0x2, 0x1, 0x0) io_setup(0x9, &(0x7f0000a8d000-0x8)=0x0) io_cancel(r2, &(0x7f00001a5000-0x40)={0x0, 0x0, 0x0, 0x7, 0x80000000, r1, &(0x7f00000fa000-0x17)="67b2db485b99b8938331d45504851f5fab1086ab74c12e", 0x17, 0x5, 0x0, 0x1, r1}, &(0x7f0000b7c000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac4000)=0x8) 2018/01/08 06:01:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x17f, 0x800, 0x0, 0x0) recvmsg(r0, &(0x7f000031b000)={0x0, 0x47, &(0x7f00007bc000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xba}, {&(0x7f00003e4000)=""/69, 0x45}], 0x3, &(0x7f0000c39000)=""/66, 0x42, 0xb3}, 0xfffffffffffffffe) 2018/01/08 06:01:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(0xffffffffffffffff, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 42.425927] bpf_prog_load+0x316/0x1260 [ 42.425942] ? bpf_prog_new_fd+0x50/0x50 [ 42.425951] ? avc_has_perm+0x2f7/0x4c0 [ 42.425965] ? avc_has_perm_noaudit+0x420/0x420 2018/01/08 06:01:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf1000)='./file0\x00', 0x40) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003a9000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ab4000-0x4)=0x8) mount(&(0x7f0000d3e000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000030d000)="72000766730000af1877977d6cf4522d9d4454e3024241c925fd1d524bbf756e9813f99d045831fb726e4b0900ad7439520acc148de9f00e053961ba1f698bfd71e4962a0e18c83e01d304106473969441b9d9f126cafde2b2d54b94674a6c000000000000003b6042e969c15e5c5995ef6db4bf3fd3a9455f", 0x1, &(0x7f0000283000)="8008") mount(&(0x7f0000ee4000)='./file0\x00', &(0x7f00001bf000)='./file0\x00', &(0x7f0000a68000)='ubifs\x00', 0x100001, &(0x7f00003ed000-0x4b)="aea78fc924099ac701f8fe0cada77c3b23cd9695411e3f17e065fa9760a01f4d4cb27a1a118c093207f049d4976394c4f09f399cff6ee971b0089dc9d07b730fb3fdae301845374668255f") utime(&(0x7f0000870000)='./file0\x00', &(0x7f0000b77000-0x8)={0x2, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038b000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000a34000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 42.425984] ? __might_fault+0x110/0x1d0 [ 42.425994] ? lock_downgrade+0x860/0x860 [ 42.426005] ? __might_fault+0xe0/0x1d0 [ 42.426032] ? selinux_bpf+0xc3/0x110 [ 42.426041] ? security_bpf+0x89/0xb0 [ 42.426058] SyS_bpf+0x861/0x32e0 [ 42.426081] ? bpf_prog_get+0x20/0x20 [ 42.426095] ? __sb_end_write+0xa0/0xd0 [ 42.426114] ? fput+0xd2/0x140 [ 42.426146] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.426170] entry_SYSCALL_64_fastpath+0x23/0x9a [ 42.426176] RIP: 0033:0x452ac9 [ 42.426181] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 42.426190] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 42.426195] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 42.426200] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 42.426205] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 42.426210] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 42.428668] device eql entered promiscuous mode [ 42.431058] QAT: Invalid ioctl [ 42.976782] FAULT_INJECTION: forcing a failure. [ 42.976782] name failslab, interval 1, probability 0, space 0, times 0 [ 42.976794] CPU: 0 PID: 7695 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 42.976799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.976803] Call Trace: [ 42.976819] dump_stack+0x137/0x198 [ 42.976850] should_fail+0x4d4/0x580 [ 42.976880] should_failslab+0xec/0x120 [ 42.976904] kmem_cache_alloc_trace+0x4b/0x750 [ 42.976914] ? check_noncircular+0x20/0x20 [ 42.976922] ? check_noncircular+0x20/0x20 [ 42.976964] bpf_check+0xa8/0x5580 [ 42.976996] ? bpf_prog_load+0x7cc/0x1260 [ 42.977013] ? lock_downgrade+0x860/0x860 [ 42.977028] ? do_check+0x9760/0x9760 [ 42.977058] ? memset+0x31/0x40 [ 42.977076] ? bpf_obj_name_cpy+0x199/0x1f0 [ 42.977104] bpf_prog_load+0xbb2/0x1260 [ 42.977128] ? bpf_prog_new_fd+0x50/0x50 [ 42.977158] ? avc_has_perm_noaudit+0x420/0x420 [ 42.977189] ? __might_fault+0x110/0x1d0 [ 42.977203] ? lock_downgrade+0x860/0x860 [ 42.977212] ? __might_fault+0xe0/0x1d0 [ 42.977259] ? selinux_bpf+0xc3/0x110 [ 42.977275] ? security_bpf+0x89/0xb0 [ 42.977302] SyS_bpf+0x861/0x32e0 [ 42.977332] ? bpf_prog_get+0x20/0x20 [ 42.977351] ? __sb_end_write+0xa0/0xd0 [ 42.977379] ? fput+0xd2/0x140 [ 42.977424] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 42.977461] entry_SYSCALL_64_fastpath+0x23/0x9a [ 42.977469] RIP: 0033:0x452ac9 [ 42.977475] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 42.977486] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 42.977492] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 42.977497] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 42.977502] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 42.977509] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 43.037240] FAULT_INJECTION: forcing a failure. [ 43.037240] name failslab, interval 1, probability 0, space 0, times 0 [ 43.037253] CPU: 1 PID: 7711 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 43.037259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.037262] Call Trace: [ 43.037280] dump_stack+0x137/0x198 [ 43.037306] should_fail+0x4d4/0x580 [ 43.037329] should_failslab+0xec/0x120 [ 43.037341] kmem_cache_alloc_node_trace+0x5a/0x750 [ 43.037375] __get_vm_area_node+0xae/0x340 [ 43.037402] __vmalloc_node_range+0xa3/0x650 [ 43.037412] ? bpf_check+0x116/0x5580 [ 43.037424] ? rcu_read_lock_sched_held+0x108/0x120 [ 43.037434] ? kmem_cache_alloc_trace+0x456/0x750 [ 43.037441] ? check_noncircular+0x20/0x20 [ 43.037447] ? check_noncircular+0x20/0x20 [ 43.037463] vzalloc+0x45/0x50 [ 43.037472] ? bpf_check+0x116/0x5580 [ 43.037480] bpf_check+0x116/0x5580 [ 43.037502] ? bpf_prog_load+0x7cc/0x1260 [ 43.037512] ? lock_downgrade+0x860/0x860 [ 43.037522] ? do_check+0x9760/0x9760 [ 43.037542] ? memset+0x31/0x40 [ 43.037554] ? bpf_obj_name_cpy+0x199/0x1f0 [ 43.037572] bpf_prog_load+0xbb2/0x1260 [ 43.037587] ? bpf_prog_new_fd+0x50/0x50 [ 43.037606] ? avc_has_perm_noaudit+0x420/0x420 [ 43.037625] ? __might_fault+0x110/0x1d0 [ 43.037633] ? lock_downgrade+0x860/0x860 [ 43.037638] ? __might_fault+0xe0/0x1d0 [ 43.037660] ? selinux_bpf+0xc3/0x110 [ 43.037668] ? security_bpf+0x89/0xb0 [ 43.037681] SyS_bpf+0x861/0x32e0 [ 43.037696] ? bpf_prog_get+0x20/0x20 [ 43.037707] ? __sb_end_write+0xa0/0xd0 [ 43.037720] ? fput+0xd2/0x140 [ 43.037743] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.037762] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.037767] RIP: 0033:0x452ac9 [ 43.037772] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 43.037780] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 43.037784] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 43.037789] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 43.037793] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a 2018/01/08 06:01:09 executing program 0 (fault-call:3 fault-nth:13): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000045e000-0x8)='keyring\x00', &(0x7f00000cd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f3000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000d5c000+0xf08)=0x7fff) r2 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000ac7000)='user\x00', &(0x7f0000a2a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000022b000)={r2, r3, r2}, &(0x7f0000b6e000-0x12)=""/18, 0x12, &(0x7f0000464000)={&(0x7f0000344000-0xe)={'sha3-224\x00'}, &(0x7f0000449000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(0xffffffffffffffff, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x17) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000018c000-0x38)={&(0x7f00004f4000)=@nl=@kern={0x10, 0x0, 0x0, 0xa00028}, 0xc, &(0x7f0000241000)=[{&(0x7f0000fb8000-0x5d)="d8b532b385796926bfa2636cf618cccc76040c88125fbb2702e6151a5a66ccf74db8c3a375cf4491efe98d5019e1492325e12744fc3ca2abf8360d7e068bcf693c31ef18809bdce58352aa2a09db212c81d1e0b4cc9aa4702d70b118a4", 0x5d}, {&(0x7f0000a00000)="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", 0x1000}, {&(0x7f00004d8000)="25e47a0ac619967f5b266fe9532167609656461b107c3709f668196a11167deb168175721686ea99aeb1b89620c871a32e7d10e368e99af409a5f8e0b29fc6bf45bf4ee05804620ad1373ce0a60d1324786913c49fd8cc30df97e58eac749ff74d40ef11edbe9853bf01832b181e9538594c2ae4787e71e829793d", 0x7b}, {&(0x7f0000e51000-0x63)="134f1b3acfe64f50c0a5c7cbcc1c2166d15fcaeded4dc6db1000cf8fcc1f60faafeb149cf85f03d294fbc92210dba0cb0d9d7411b2cf4df759679197bc19a23249a8ab91bf1fb399081192f9ee7d7a5f626b64b1735446659a48eb65162149c4e76b34", 0x63}], 0x4, &(0x7f0000b78000+0x4cd)=[{0x80, 0x110, 0x5e3, "d4461c5e26481854bfab4bacb4dc380828fa8904240e4b18bba79631eea51adf6ae387435d5baff058bf8bb83f02ea795c459813c0c2ba894d192c25572a1e1d08661a13947766f7fa87e06301fb9134dbafc963f98da7e6d73a7c2fb71ab08c34de042766cbb2a4df02"}, {0xd0, 0x107, 0xffffffff, "0fd55cf94ca1ad7cf3ebc4f0d14b5ce7c6579aa196e9758637ecea1decc078b45ded45866fbf2019c4cfe94c0462ee0c947e4827bcf704a442f117dfd0ccc9f1d0215987bce14953a44b79713853953c5f6d342d12c3cb69dfe37113531a5ae26e43ceb1419d9e351fdf4f9e34bca5b26d806808352c3773da9c59f2a94fd8182f331580b3bea812ae18edc90bee3e2c0fe40f5f842defb33b8f4804dc985948355ee87f36f8af5a1f4c0328fd2fab8ae42b2bc882f43ae88900"}, {0x20, 0x109, 0x5, "18d32e1426537cc51dd1414b"}, {0x60, 0x10d, 0xfffffffffffffffb, "60b7e69340f8028833620f3f48b228c3de611ae0671e09ccca524443484e9a0bb2a3c75749ce2c48fb261d6f2071f8cba2d8aefc5137fbebdd6fbeb733668c9a76a9676b2459698618b179515f"}], 0x1d0, 0x1}, 0x4001) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000961000)={0x0, 0x5, 0x3, 0x3f, 0x40, 0x80}, &(0x7f0000b90000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000da8000)={r1, 0x3}, &(0x7f0000f05000)=0x8) 2018/01/08 06:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000048f000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x4000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f00004fd000)="29000000180031090020000100000007020000000000ff02000000000000000004001000000ef4df01", 0x29}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000081000-0x1e0)={0x40, 0x9, 0x2, 0x1000, 0x8, [{0x80000000, 0xff, 0x979, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7ff, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7fff, 0x4, 0x2, 0x0, 0x0, 0x2808, 0x0, 0x0, 0x0}, {0x101, 0x10000, 0x5, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1, 0x7ba, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x8, 0x4, 0xfffffffffffffff7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x100, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3ff, 0x7f, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2018/01/08 06:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c5b000)={0x6, r1, 0x1}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003db000)=0x0) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x800000000, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000ee9000)={0x1, [0x8]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00004ab000-0xb)='/dev/hwrng\x00', 0x40001, 0x0) 2018/01/08 06:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fgetxattr(r0, &(0x7f0000723000-0x18)=@random={'btrfs.\x00', 'eth0md5sum{ppp0:\x00'}, &(0x7f00005e4000)=""/186, 0xba) [ 43.037798] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 43.037905] syz-executor0: vmalloc: allocation failure: 80 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 43.037910] syz-executor0 cpuset=/ mems_allowed=0 [ 43.037931] CPU: 1 PID: 7711 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 43.037937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.037939] Call Trace: [ 43.037952] dump_stack+0x137/0x198 2018/01/08 06:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(0xffffffffffffffff, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fb9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f0000c4e000)='/dev/midi#\x00', 0x6, 0x80001) getsockname$ipx(r2, &(0x7f0000abc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007fd000-0x4)=0x10) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000fda000)={0x0, 0x2, 0x7, &(0x7f0000095000)=0x0}) 2018/01/08 06:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f6000)='/selinux/enforce\x00', 0x42000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x3, "00050ff8f8"}}}}, 0x0) 2018/01/08 06:01:09 executing program 0 (fault-call:3 fault-nth:14): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) [ 43.037972] warn_alloc+0x160/0x260 [ 43.037988] ? zone_watermark_ok_safe+0x260/0x260 [ 43.037996] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 43.038037] ? __get_vm_area_node+0x234/0x340 2018/01/08 06:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$netrom(r0, &(0x7f000074d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d7d000)=0x48) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000eed000)={0x80000010, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000868000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000266000+0x32d)=r3, 0x4) 2018/01/08 06:01:09 executing program 1: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000274000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000359000)=[{&(0x7f000015c000-0x57)="f73b4adbc70dea50b5991f1cd1571ecd7b6d8484709ff5660089c2d4d451c7d3231a843ab6ac5ac2381cf87829e301954fb7081581ade9932eff19cddbf2add396dfbe0133e8af96735573ea68a8912ac8b8ce0db85415", 0x57}, {&(0x7f00006ea000)="8d972c33688f2fee9b5cb52824aa463000784c374d5d6bb9ce1dc67c86e570898cf2f90b4e3ea8ff7c947d150ddc594cc1337f0ec31c81bb51be67653fefb237c4736183", 0x44}, {&(0x7f0000ee9000-0x5)="ef39e624b2", 0x5}, {&(0x7f0000407000)="5d710aeb54113aeb6ebe0cc148040a9416e25184950091bdfbe38b50630df9157b4df05507a55879c700be60f46d82030633d507027f25b04bd4adc499f910debb86b1ab321498ff198813edc1ba3b244ac2f3b0e8dcc6504b320c6d395d69cd7d7237c6e4faabc969f60d6257c6dded9431536dbca457540d1e401cfb0ebfd7c85c7651957d268c2aec19d2b1a0e3dea35c538ff3e53c286a5e86010804709f00bea272463ccaf055c4b6b919e92ec8fdd7ad5d5689d260a98ca86d4cc3c363a6422b88e144ac8e4053dd5bb1b437f449fc765883d90c04a895c980e9101f", 0xdf}, {&(0x7f0000e9c000)="04582dd75e423a42ccf82b2e69e26985e34fee12f0241adeff47689b6cbce976f7c8fdc1e390cb05d658369b06b1edd008265286a74a5e4915e34c612bab8a9fe44ce725fef4e51383c51c385e2d76b43368c039e0e6098a2a46b2c54c55cee1baa5467cfa1900f6c0bf167ffe2d7f7d4d0ac394515184fecb3079f358b14e8d2692433174a59b9285ebd7bb2c9e9e2d55fbc71ee0e31341672b16f61210fff48e468960502dd736ce369057b338d047ff5adc9fcabbb4876d296eb1e68f535f0be749a9dc3df64d815ffbabeadb86af5c97f1631072950ed7e6649b4d81474c53bc895b227e60fa3520e7dee8e0f8d8e3", 0xf1}, {&(0x7f0000926000-0xb9)="7dc15c4703eefc5f7d234116070b1d7570bb2dbca7fea7c0bdb6a09bcc834a49aae2d3f6c0e4fc779bbd9a9d460c3af568a7752b7ad12a9baa84d2adf0226c29c1cc7e239084f9716abbedcea2d86b18d4ea3b0eee9ba0d4ab06346262f4015741a64602d4e055dfe8c7739bcdff28931dcefe8bc9e5adae83d3d1f48c6b2ff3d885fe479e74f00918d48e88f532535e12cc03d5c58fd5aa35e48eb84f3f1400f5ffa07f0052091df3a6d3ae748f1e9f4307aee92f1d29e717", 0xb9}, {&(0x7f0000000000)="fef27130df154bde65e3025c985af628dea97642a94db974d93f3c3bd13895dce8aa30aaeb2d791e21a16ba908605a5a1ed4ecd5", 0x34}, {&(0x7f0000bca000)="a0ef04f0aa119679639b5b09f5f7af3b5e328e550930a7b49f8c2f614026a74a50ef70097e3f726aa47779c09d5ca7bd4a3203f26b8b22470103c4cc01bfbdbba9d5f2466dfef098e362b46a388f211455248bc87f3b317549857380b517d9806fcaee95fad34b6e3598bdfb5bf7ad256ec5af5f6239c1373c990d9e72313ec3be64cb1761aebe2342711c16672636a196247b9bceb66ffcfaf9afde35e2a425ddda21fae10f9c7db2a728b04f36f13b5f4a1a3175dd4d33f91379c5bdb75f807fd1260e94e75576282a6e4d61", 0xcd}, {&(0x7f0000ab0000)="d2a7ba30f1ed35f4b230475e13795ee2310c202cab47acdc74a7bb9ca66bc36766cf7f03ad3a787b301b82a65917bc4ff7667126413e6d5f3c18ebabe609cc957d4a790b61c351996992994dabe70ba631e832a9fb636927f958d0f10c369eaffa5852281cb060f1f8d9bb49468343f98f9be4cf9c94dd10daab309d0c3f03f628afcfc9206ef9dd98d4521778020d2d07304547c1ebf30ae2ba84a41439fd920c059c05f0c1dff0c57aa25a9f6de225664a2be5840ae21f6c045e562db65e7cff695e6ee8b38beae6", 0xc9}, {&(0x7f0000000000)="4b1bf7288bf12299bec677d26eb9db169099c8f09cba7bb5519ce2379eebd7c5e6667e7c946adea575a0597c9a9d0d3e684644c2dc930fe893f729f917465c29f5cb9ac634265fe4c5bbf3f9cfbb4e1d923271ba0152800a5979e0496c4b7250a0a7f51e1ebf18ad2f771baf1cd5af770a6323a5da0144e182740d264708d5ce21ce0931414e405fb6c3ca48a7e42c10cb0d02c94228d2d90ce06aa2a58a66e675dbebcc91e704045a919ce40635676825afa397fc3f29ba69cae58f7e296aad2e08e6d3c06643830955e68dcc0152d6349b", 0xd2}], 0xa, &(0x7f0000706000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x20000000}, 0x20048000) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0xfffffffffffffd79) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) creat(&(0x7f000082e000)='./file0\x00', 0x0) rename(&(0x7f000003e000)='./file0\x00', &(0x7f0000fc8000)='./control\x00') 2018/01/08 06:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00001ae000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4a00) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000534000-0x71)=""/113, &(0x7f0000a59000-0x4)=0x71) umount2(&(0x7f00003bc000-0x8)='./file0\x00', 0x8) r2 = syz_open_dev$tun(&(0x7f0000ad4000)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup2(r0, r2) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b6d000-0x4)=0x0) [ 43.038064] __vmalloc_node_range+0x4f0/0x650 [ 43.038075] ? rcu_read_lock_sched_held+0x108/0x120 [ 43.038087] ? kmem_cache_alloc_trace+0x456/0x750 [ 43.038095] ? check_noncircular+0x20/0x20 2018/01/08 06:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/enforce\x00', 0x4000, 0x0) bind$ax25(r1, &(0x7f000064d000-0x10)={0x3, {"3e159dce75088c"}, 0x7}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000dcd000-0x11e8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x11b6, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xffff, {0x99, 0x6, "33f8e2", 0x7, 0x33, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x0, 0x211, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x2, 0x2, 0x9, 0x0, [0x7]}}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x81}, @calipso={0x7, 0x20, {0x7fffffff, 0x6, 0xc61b, 0x1ff, [0x1, 0x5, 0x9]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x67, 0x1000, "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@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}], "e69dea1ce6ead899b9bb3498e0a0aaab0e55553c9d30f5a3868f5aa92778b8a15b56dc3ef226261b68a2369006f1083991f06ae51b63a3196e652f4c0a5bf8e5c2083bb8a01b0eecd4e42bfc04108f2a96774992ee70c354d59e889940da5cec85100b25edffc4fc9c73430d233f41232386ba1b3b4c660b7dbdb578927c85cc5d78956488d748adb8c364d80c7e4795fc5b07270e12e20381d20312dcdb6e35f786d7e25822e9a03083ac457b4031471764b2321f815cdbc2be7ff6f1fb6df29f2c274a5625b83afe9cfaf3860e6a176e3a9cb0ee5e49d49e60cfcb14cd6c18c2d1bd97e42aec743722b5e7c259c881c917821d"}}}}}, 0x11e8) [ 43.038103] ? check_noncircular+0x20/0x20 [ 43.038123] vzalloc+0x45/0x50 [ 43.038134] ? bpf_check+0x116/0x5580 [ 43.038143] bpf_check+0x116/0x5580 [ 43.038167] ? bpf_prog_load+0x7cc/0x1260 [ 43.038178] ? lock_downgrade+0x860/0x860 [ 43.038189] ? do_check+0x9760/0x9760 [ 43.038211] ? memset+0x31/0x40 [ 43.038224] ? bpf_obj_name_cpy+0x199/0x1f0 [ 43.038244] bpf_prog_load+0xbb2/0x1260 [ 43.038258] ? bpf_prog_new_fd+0x50/0x50 [ 43.038279] ? avc_has_perm_noaudit+0x420/0x420 [ 43.038300] ? __might_fault+0x110/0x1d0 [ 43.038310] ? lock_downgrade+0x860/0x860 [ 43.038317] ? __might_fault+0xe0/0x1d0 [ 43.038347] ? selinux_bpf+0xc3/0x110 [ 43.038359] ? security_bpf+0x89/0xb0 [ 43.038376] SyS_bpf+0x861/0x32e0 [ 43.038397] ? bpf_prog_get+0x20/0x20 [ 43.038410] ? __sb_end_write+0xa0/0xd0 [ 43.038428] ? fput+0xd2/0x140 [ 43.038459] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.038480] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.038485] RIP: 0033:0x452ac9 [ 43.038489] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 43.038495] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 2018/01/08 06:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r0, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:01:09 executing program 0 (fault-call:3 fault-nth:15): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x5, 0x2) semget(0x1, 0x3, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c18000-0xc)='/dev/amidi#\x00', 0x100000000, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fc3000)={@generic="5a0214cf87e07b88c517eb784dacd54a", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000a3a000)={0x0, 0x0, 0x0, 0x3, 0x2, 0x7e, 0x8}, 0xc) fchmodat(r1, &(0x7f0000e53000)='./file0\x00', 0x10) fchdir(r0) 2018/01/08 06:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000012f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000097e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000cb1000)=0x0) 2018/01/08 06:01:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000fd000)='/dev/dsp#\x00', 0x80000000, 0x40) getsockname$packet(r0, &(0x7f0000202000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000bd8000+0x18e)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4, 0x200) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa1000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f00003f5000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_FREE(r2, 0xc0044901, &(0x7f0000263000)={r3}) write(r1, &(0x7f00005f3000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/01/08 06:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000f0b000)="a32329e286eae0a0663e6c5ac5de54d2f4d2038785050e33604707e844ba168e"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000791000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e8e000)=0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e05000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000a35000)='/em0.\x00', 0x3) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00003e0000)={0x40f3b6f7, 0xfffffffffffffff8, 0xcd}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f45000-0x9)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) prctl$getreaper(0x13, &(0x7f0000f88000-0x8)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000490000)={0x16f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00008bc000)=0x3) 2018/01/08 06:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:09 executing program 0 (fault-call:3 fault-nth:16): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) [ 43.038498] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 43.038502] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 43.038505] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 43.038509] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 43.038571] warn_alloc_show_mem: 1 callbacks suppressed 2018/01/08 06:01:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004ab000-0x10)='/dev/input/mice\x00', 0x0, 0x402000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fd0000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0ce, 0x8000, 0x3, 0x80000000, 0x10}, &(0x7f0000fd4000)=0xa0) connect$netlink(r0, &(0x7f0000b09000-0xc)=@kern={0x10, 0x0, 0x0, 0x1002080}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000417000-0x8)={0x0, 0x0}, &(0x7f000079f000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000073a000)={r1, 0x1, 0x40, 0xfff, 0x1, 0x1, 0xec1, 0x2233c429, {r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3cc, 0x3, 0xa19, 0x1ff}}, &(0x7f0000c61000)=0xb8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock(&(0x7f0000db9000/0x2000)=nil, 0x2000) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) read$eventfd(r5, &(0x7f0000395000-0x8)=0x0, 0x8) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000b2000-0x8)=@assoc_value={r3, 0x1}, 0x8) 2018/01/08 06:01:09 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fcc000-0x8)=0xd6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f000043f000-0x10)={&(0x7f00007c2000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000fce000)='./control\x00', r2, &(0x7f0000d2d000)='./file0\x00') ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000fce000-0x24)={0x9, 0x1000, 0x101, 0x7, 0xffffffffffff0001, 0x0, 0x7, 0x3ff, 0x9, 0xfffffffffffff801, 0x7, 0x9}) openat$hwrng(0xffffffffffffff9c, &(0x7f00009f5000)='/dev/hwrng\x00', 0x8000, 0x0) set_tid_address(&(0x7f0000fcd000-0x4)=0x0) chmod(&(0x7f0000332000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r2, &(0x7f0000fcd000-0x8)='./file1\x00', &(0x7f0000fcd000-0xc2)=""/194, 0xc2) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000e21000)={0x9, 0x10000}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000fce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/08 06:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000a8c000-0x38)={0x0, 0x0, &(0x7f000013c000-0x30)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xffffffffffffffa2}, {&(0x7f0000a06000)=""/69, 0x45}], 0x3, &(0x7f0000ab0000-0x42)=""/66, 0xb828, 0x1000}, 0x40000002) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b54000-0x8)={0x0, 0x400}, &(0x7f0000ce5000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000089e000)={r1, 0x1}, &(0x7f0000d0e000-0x4)=0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000088b000)={0x8, 0x9, [{0x9, 0x0, 0x100000000}, {0xffffffff, 0x0, 0x1a}, {0x8000, 0x0, 0x15}, {0x4, 0x0, 0x9}, {0x22, 0x0, 0x4}, {0x8, 0x0, 0x0}, {0x7, 0x0, 0x6af8c396}, {0x4, 0x0, 0x10001}]}) 2018/01/08 06:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r0, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:01:09 executing program 0 (fault-call:3 fault-nth:17): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) [ 43.038573] Mem-Info: [ 43.038590] active_anon:78393 inactive_anon:57 isolated_anon:0 [ 43.038590] active_file:3541 inactive_file:7410 isolated_file:0 [ 43.038590] unevictable:0 dirty:199 writeback:0 unstable:0 [ 43.038590] slab_reclaimable:9029 slab_unreclaimable:88578 [ 43.038590] mapped:23262 shmem:64 pagetables:805 bounce:0 [ 43.038590] free:1418838 free_pcp:478 free_cma:0 2018/01/08 06:01:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = accept(r0, &(0x7f0000569000)=@generic={0x0, ""/126}, &(0x7f0000073000-0x4)=0x80) sendmsg$nfc_llcp(r2, &(0x7f00006ce000)={&(0x7f000032d000-0x60)={0x27, 0x7f, 0x401, 0x5, 0x7f, 0x3f, "c55133fc25d25ab7b34583b5a5b012c8b802182187ada175c875f3d237e4a909e315154b40c9fe1d0c7310668e6f09a9c5374590a7ea9c70779fead8b8aa34", 0x2}, 0x60, &(0x7f00001de000-0x30)=[{&(0x7f000010b000-0xa9)="44115a86a4115aa00a6fba541b7a27d0512205f7a3aa33501c52d47428518779b9fd0b279981132d7527b56de3f991eab02a6ec0d208c140c7a9e3fdc23747ace4fc21d2585ad99f524b98eb0ddc56e0190b6bc050395e24009015387dff0b7b8e31cd045eecc728e54e74e8c4a991d3497adf9e759aab5ada0138113e1daec8c39bbc7482d77f69612d402f25ade6f5485b7b22a3ceb3014f33f7f73350964ee131c4e3d7b6c8d3f8", 0xa9}, {&(0x7f0000d1b000-0x80)="c8bffa92afe763fa65721a60cdd1e01e2e1d80cd1cbe1803729f37dfd1964881ae5ff07dcb27c4a984fa1d58b9e24fa40f8b31e7d5b21e127095e58728c37e2c876f69f9a8a4cd5c4379263cdce445754884a4a22f35ac4fdf6c1f301632ad0226f3e59ca80fb243dd3d9c2a4544f7b33ed39deb6e310db1293baab3c28bf7db", 0x80}, {&(0x7f0000ceb000)="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", 0x1000}], 0x3, &(0x7f000078a000-0xf0)={0xf0, 0x105, 0x7fffffff, "9b2963e8fe17087367021c8b272177b72e754a4247f5a1efb9a6d1aeebefd0631e8fe62a1a47c4c9297dd752820477ea3be0724a27176de6f2e5c6ec965165b547f3c6930f4e2a6fe1b09ed5c50499f9d39751744b193082916336c4236c8bd295d3335c9a16e3cdd1f145ae05ba1c4708998b489c27d3462fd91c4a6e3f549b7164d315017dbfb81cce11eb700db455c0ef43742fc0bb42adf552a3548301dc4a9062414b18e0e3caf47153490238ffeb97a00d42e1cf8aa78124af98d8a0e114d908585bb566373fa72cbf14701f75c55fe135c12f39e554612572"}, 0xf0, 0x40000}, 0x20004014) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) [ 43.038605] Node 0 active_anon:313572kB inactive_anon:228kB active_file:14164kB inactive_file:29640kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:93048kB dirty:796kB writeback:0kB shmem:256kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 120832kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no 2018/01/08 06:01:09 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000433000)='/dev/adsp#\x00', 0x401, 0x101300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000083a000-0x400)={"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"}) [ 43.038608] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 43.038624] lowmem_reserve[]: 0 2881 6392 6392 [ 43.038638] Node 0 DMA32 free:2951772kB min:30384kB low:37980kB high:45576kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2952580kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:808kB local_pcp:660kB free_cma:0kB [ 43.038655] lowmem_reserve[]: 0 0 3511 3511 [ 43.038668] Node 0 Normal free:2707672kB min:37032kB low:46288kB high:55544kB active_anon:313572kB inactive_anon:228kB active_file:14164kB inactive_file:29640kB unevictable:0kB writepending:796kB present:4718592kB managed:3595924kB mlocked:0kB kernel_stack:4320kB pagetables:3220kB bounce:0kB free_pcp:1104kB local_pcp:488kB free_cma:0kB [ 43.038686] lowmem_reserve[]: 0 0 0 0 2018/01/08 06:01:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r0, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:01:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a88000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) 2018/01/08 06:01:09 executing program 0 (fault-call:3 fault-nth:18): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) [ 43.038698] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 43.038754] Node 0 DMA32: 3*4kB (M) 4*8kB (UM) 5*16kB (UM) 1*32kB (M) 3*64kB (UM) 2*128kB (M) 4*256kB (UM) 2*512kB (UM) 4*1024kB (UM) 2*2048kB (UM) 718*4096kB (M) = 2951772kB [ 43.038816] Node 0 Normal: 18*4kB (UME) 22*8kB (UME) 489*16kB (UME) 769*32kB (UE) 285*64kB (UM) 30*128kB (UME) 11*256kB (UME) 2*512kB (U) 3*1024kB (UM) 2*2048kB (UM) 645*4096kB (M) = 2707688kB [ 43.038882] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 43.038885] 11014 total pagecache pages [ 43.038893] 0 pages in swap cache [ 43.038897] Swap cache stats: add 0, delete 0, find 0/0 [ 43.038899] Free swap = 0kB [ 43.038902] Total swap = 0kB [ 43.038905] 1965979 pages RAM [ 43.038908] 0 pages HighMem/MovableOnly [ 43.038910] 324876 pages reserved [ 43.103353] device eql entered promiscuous mode [ 43.109440] FAULT_INJECTION: forcing a failure. [ 43.109440] name failslab, interval 1, probability 0, space 0, times 0 [ 43.109452] CPU: 0 PID: 7730 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 43.109459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.109462] Call Trace: [ 43.109479] dump_stack+0x137/0x198 [ 43.109511] should_fail+0x4d4/0x580 2018/01/08 06:01:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000503000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/08 06:01:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f000042f000-0x8)='./file0\x00', 0xc0000, 0x100) connect$inet6(r1, &(0x7f0000486000-0x1c)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000016000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/08 06:01:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000075000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f00000b1000-0x8)={0x0, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a60000)={0x1, r0, 0x0}) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000424000-0x8)={r3, r4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fa5000-0x184)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f8d15d", 0x14, 0xe03b6084aed22fd6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/08 06:01:10 executing program 0 (fault-call:3 fault-nth:19): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000527000-0x4)=0x0) 2018/01/08 06:01:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000041e000-0x28)={@generic="61a8f22bb4ef273b3aecff7d4194b04a", @ifru_ivalue=0x200}) r1 = socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x5) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/autofs\x00', 0x200800, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f000081f000)={0x736f, 0x453, 0x100000000, 0x6, 0x83e, 0x5, 0xff, 0x1, 0x657, 0x268}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000aac000)='tls\x00', 0x4) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f000006a000)={&(0x7f000000b000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$mice(&(0x7f00008b5000-0x10)='/dev/input/mice\x00', 0x0, 0x80782) ioctl$KIOCSOUND(r3, 0x4b2f, 0x2) 2018/01/08 06:01:10 executing program 5: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000001000)=0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008b9000-0x18)=@generic={0x3ff, 0x7f, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) write$tun(r0, &(0x7f00001f1000-0xa4)=@pi={0x0, 0x8884, @ipv6={0x80000001, 0x6, "3045e1", 0x78, 0x62, 0x60, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[@routing={0x2f, 0x4, 0x2, 0x7ff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x5}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xfffffffe0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x800}]}, @fragment={0x7f, 0x0, 0x9, 0x2, 0x0, 0x1, 0x2}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x400, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0xa4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pkey_mprotect(&(0x7f0000120000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) mbind(&(0x7f00001c4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000e6f000)=0x0, 0x6, 0x2) timerfd_create(0x3, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cad000)={0x7, r1, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000233000-0x18)={0x0, 0x6, 0x20, 0x1000, 0x20000000000000}, &(0x7f0000fcd000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000014a000)={r3, 0x9}, &(0x7f00005be000-0x4)=0x8) 2018/01/08 06:01:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000f8c000-0x26)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/08 06:01:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f00001ce000)=[{&(0x7f00002c1000)=""/4096, 0x1000}, {&(0x7f0000b02000)=""/200, 0xc8}, {&(0x7f0000f97000)=""/69, 0x45}], 0x3, &(0x7f000010e000)=""/66, 0x42, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000170000)=@assoc_value={0x0, 0x2}, &(0x7f000052d000-0x4)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000016000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ffa000-0x4)=0xc) recvfrom$packet(r0, &(0x7f0000a69000)=""/32, 0x20, 0x40, &(0x7f00008db000-0x14)={0x11, 0x0, r2, 0x1, 0xe4, 0x6, @random="790bc756903c", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003e7000-0x108)={r1, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000ffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3e47, 0x3, 0x7, 0x0, 0x2, 0x10001, 0x80000000, 0x101, 0x7, 0x80, 0x1, 0x1, 0x6, 0x5, 0x81]}, &(0x7f000088e000)=0x108) [ 43.109544] should_failslab+0xec/0x120 [ 43.109561] kmem_cache_alloc_node_trace+0x5a/0x750 [ 43.109581] ? cache_grow_end.part.35+0x84/0x180 [ 43.109596] ? lock_downgrade+0x860/0x860 [ 43.109629] __get_vm_area_node+0xae/0x340 [ 43.109663] __vmalloc_node_range+0xa3/0x650 [ 43.109674] ? bpf_check+0x116/0x5580 [ 43.109686] ? rcu_read_lock_sched_held+0x108/0x120 [ 43.109700] ? kmem_cache_alloc_trace+0x456/0x750 [ 43.109708] ? check_noncircular+0x20/0x20 [ 43.109716] ? check_noncircular+0x20/0x20 [ 43.109745] vzalloc+0x45/0x50 [ 43.109759] ? bpf_check+0x116/0x5580 [ 43.109775] bpf_check+0x116/0x5580 [ 43.109813] ? bpf_prog_load+0x7cc/0x1260 [ 43.109826] ? lock_downgrade+0x860/0x860 [ 43.109842] ? do_check+0x9760/0x9760 [ 43.109879] ? memset+0x31/0x40 [ 43.109901] ? bpf_obj_name_cpy+0x199/0x1f0 [ 43.109933] bpf_prog_load+0xbb2/0x1260 [ 43.109958] ? bpf_prog_new_fd+0x50/0x50 [ 43.109986] ? avc_has_perm_noaudit+0x420/0x420 [ 43.110014] ? __might_fault+0x110/0x1d0 [ 43.110028] ? lock_downgrade+0x860/0x860 [ 43.110036] ? __might_fault+0xe0/0x1d0 [ 43.110080] ? selinux_bpf+0xc3/0x110 [ 43.110096] ? security_bpf+0x89/0xb0 [ 43.110121] SyS_bpf+0x861/0x32e0 [ 43.110148] ? bpf_prog_get+0x20/0x20 [ 43.110166] ? __sb_end_write+0xa0/0xd0 [ 43.110195] ? fput+0xd2/0x140 [ 43.110237] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.110271] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.110279] RIP: 0033:0x452ac9 [ 43.110284] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 43.110295] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 43.110302] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 43.110308] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 43.110314] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 43.110320] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 43.110439] syz-executor0: vmalloc: allocation failure: 80 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 43.110445] syz-executor0 cpuset=/ mems_allowed=0 [ 43.110464] CPU: 0 PID: 7730 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 43.110469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.110472] Call Trace: [ 43.110484] dump_stack+0x137/0x198 [ 43.110512] warn_alloc+0x160/0x260 [ 43.110530] ? zone_watermark_ok_safe+0x260/0x260 [ 43.110538] ? kmem_cache_alloc_node_trace+0x370/0x750 [ 43.110555] ? cache_grow_end.part.35+0x84/0x180 [ 43.110567] ? lock_downgrade+0x860/0x860 [ 43.110597] ? __get_vm_area_node+0x234/0x340 [ 43.110631] __vmalloc_node_range+0x4f0/0x650 [ 43.110641] ? rcu_read_lock_sched_held+0x108/0x120 [ 43.110653] ? kmem_cache_alloc_trace+0x456/0x750 [ 43.110660] ? check_noncircular+0x20/0x20 [ 43.110667] ? check_noncircular+0x20/0x20 [ 43.110693] vzalloc+0x45/0x50 [ 43.110705] ? bpf_check+0x116/0x5580 [ 43.110718] bpf_check+0x116/0x5580 [ 43.110746] ? bpf_prog_load+0x7cc/0x1260 [ 43.110757] ? lock_downgrade+0x860/0x860 [ 43.110771] ? do_check+0x9760/0x9760 [ 43.110800] ? memset+0x31/0x40 [ 43.110817] ? bpf_obj_name_cpy+0x199/0x1f0 [ 43.110845] bpf_prog_load+0xbb2/0x1260 [ 43.110867] ? bpf_prog_new_fd+0x50/0x50 [ 43.110900] ? avc_has_perm_noaudit+0x420/0x420 [ 43.110927] ? __might_fault+0x110/0x1d0 [ 43.110941] ? lock_downgrade+0x860/0x860 [ 43.110949] ? __might_fault+0xe0/0x1d0 [ 43.110990] ? selinux_bpf+0xc3/0x110 [ 43.111007] ? security_bpf+0x89/0xb0 [ 43.111032] SyS_bpf+0x861/0x32e0 [ 43.111059] ? bpf_prog_get+0x20/0x20 [ 43.111075] ? __sb_end_write+0xa0/0xd0 [ 43.111100] ? fput+0xd2/0x140 [ 43.111143] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.111175] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.111181] RIP: 0033:0x452ac9 [ 43.111186] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 43.111195] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 43.111200] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 43.111205] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 43.111210] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 43.111215] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 43.170254] FAULT_INJECTION: forcing a failure. [ 43.170254] name failslab, interval 1, probability 0, space 0, times 0 [ 43.170267] CPU: 0 PID: 7743 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 43.170275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.170279] Call Trace: [ 43.170298] dump_stack+0x137/0x198 [ 43.170329] should_fail+0x4d4/0x580 [ 43.170361] should_failslab+0xec/0x120 [ 43.170377] kmem_cache_alloc_node_trace+0x5a/0x750 [ 43.170427] alloc_vmap_area+0x11c/0x880 [ 43.170448] ? kasan_kmalloc+0xad/0xe0 [ 43.170479] ? purge_vmap_area_lazy+0x40/0x40 [ 43.170493] ? cache_grow_end.part.35+0x84/0x180 [ 43.170509] ? lock_downgrade+0x860/0x860 [ 43.170541] __get_vm_area_node+0xe8/0x340 [ 43.170572] __vmalloc_node_range+0xa3/0x650 [ 43.170585] ? bpf_check+0x116/0x5580 [ 43.170598] ? rcu_read_lock_sched_held+0x108/0x120 [ 43.170612] ? kmem_cache_alloc_trace+0x456/0x750 [ 43.170622] ? check_noncircular+0x20/0x20 [ 43.170633] ? check_noncircular+0x20/0x20 [ 43.170660] vzalloc+0x45/0x50 [ 43.170674] ? bpf_check+0x116/0x5580 [ 43.170687] bpf_check+0x116/0x5580 [ 43.170724] ? bpf_prog_load+0x7cc/0x1260 [ 43.170739] ? lock_downgrade+0x860/0x860 [ 43.170761] ? do_check+0x9760/0x9760 [ 43.170796] ? memset+0x31/0x40 [ 43.170816] ? bpf_obj_name_cpy+0x199/0x1f0 [ 43.170848] bpf_prog_load+0xbb2/0x1260 [ 43.170875] ? bpf_prog_new_fd+0x50/0x50 [ 43.170907] ? avc_has_perm_noaudit+0x420/0x420 [ 43.170939] ? __might_fault+0x110/0x1d0 [ 43.170953] ? lock_downgrade+0x860/0x860 [ 43.170961] ? __might_fault+0xe0/0x1d0 [ 43.171009] ? selinux_bpf+0xc3/0x110 [ 43.171027] ? security_bpf+0x89/0xb0 [ 43.171054] SyS_bpf+0x861/0x32e0 [ 43.171085] ? bpf_prog_get+0x20/0x20 [ 43.171104] ? __sb_end_write+0xa0/0xd0 [ 43.171134] ? fput+0xd2/0x140 [ 43.171186] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.171225] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.171234] RIP: 0033:0x452ac9 [ 43.171240] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 43.171252] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 43.171258] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 43.171263] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 43.171269] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 43.171275] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 43.171626] syz-executor0: vmalloc: allocation failure: 80 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 43.171632] syz-executor0 cpuset=/ mems_allowed=0 [ 43.171651] CPU: 0 PID: 7743 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 43.171656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.171659] Call Trace: [ 43.171671] dump_stack+0x137/0x198 [ 43.171698] warn_alloc+0x160/0x260 [ 43.171715] ? zone_watermark_ok_safe+0x260/0x260 [ 43.171730] ? __get_vm_area_node+0x2ac/0x340 [ 43.171742] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.171773] ? __get_vm_area_node+0x234/0x340 [ 43.171804] __vmalloc_node_range+0x4f0/0x650 [ 43.171815] ? rcu_read_lock_sched_held+0x108/0x120 [ 43.171828] ? kmem_cache_alloc_trace+0x456/0x750 [ 43.171836] ? check_noncircular+0x20/0x20 [ 43.171844] ? check_noncircular+0x20/0x20 [ 43.171876] vzalloc+0x45/0x50 [ 43.171889] ? bpf_check+0x116/0x5580 [ 43.171900] bpf_check+0x116/0x5580 [ 43.171936] ? bpf_prog_load+0x7cc/0x1260 [ 43.171951] ? lock_downgrade+0x860/0x860 [ 43.171966] ? do_check+0x9760/0x9760 [ 43.171996] ? memset+0x31/0x40 [ 43.172018] ? bpf_obj_name_cpy+0x199/0x1f0 [ 43.172050] bpf_prog_load+0xbb2/0x1260 [ 43.172071] ? bpf_prog_new_fd+0x50/0x50 [ 43.172094] ? avc_has_perm_noaudit+0x420/0x420 [ 43.172118] ? __might_fault+0x110/0x1d0 [ 43.172131] ? lock_downgrade+0x860/0x860 [ 43.172139] ? __might_fault+0xe0/0x1d0 [ 43.172177] ? selinux_bpf+0xc3/0x110 [ 43.172191] ? security_bpf+0x89/0xb0 [ 43.172213] SyS_bpf+0x861/0x32e0 [ 43.172236] ? bpf_prog_get+0x20/0x20 [ 43.172252] ? __sb_end_write+0xa0/0xd0 [ 43.172275] ? fput+0xd2/0x140 [ 43.172326] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.172366] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.172372] RIP: 0033:0x452ac9 [ 43.172378] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 43.172389] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 43.172395] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 43.172400] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 43.172406] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 43.172412] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 43.533811] device eql entered promiscuous mode [ 43.558242] FAULT_INJECTION: forcing a failure. [ 43.558242] name failslab, interval 1, probability 0, space 0, times 0 [ 43.558252] CPU: 0 PID: 7764 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 43.558257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.558260] Call Trace: [ 43.558274] dump_stack+0x137/0x198 [ 43.558294] should_fail+0x4d4/0x580 [ 43.558314] should_failslab+0xec/0x120 [ 43.558326] kmem_cache_alloc_node_trace+0x5a/0x750 [ 43.558358] __kmalloc_node+0x33/0x70 [ 43.558374] __vmalloc_node_range+0x1a1/0x650 [ 43.558384] ? rcu_read_lock_sched_held+0x108/0x120 [ 43.558394] ? kmem_cache_alloc_trace+0x456/0x750 [ 43.558402] ? check_noncircular+0x20/0x20 [ 43.558409] ? check_noncircular+0x20/0x20 [ 43.558427] vzalloc+0x45/0x50 [ 43.558438] ? bpf_check+0x116/0x5580 [ 43.558447] bpf_check+0x116/0x5580 [ 43.558469] ? bpf_prog_load+0x7cc/0x1260 [ 43.558479] ? lock_downgrade+0x860/0x860 [ 43.558490] ? do_check+0x9760/0x9760 [ 43.558510] ? memset+0x31/0x40 [ 43.558522] ? bpf_obj_name_cpy+0x199/0x1f0 [ 43.558541] bpf_prog_load+0xbb2/0x1260 [ 43.558557] ? bpf_prog_new_fd+0x50/0x50 [ 43.558575] ? avc_has_perm_noaudit+0x420/0x420 [ 43.558593] ? __might_fault+0x110/0x1d0 [ 43.558607] ? lock_downgrade+0x860/0x860 [ 43.558614] ? __might_fault+0xe0/0x1d0 [ 43.558642] ? selinux_bpf+0xc3/0x110 [ 43.558653] ? security_bpf+0x89/0xb0 [ 43.558670] SyS_bpf+0x861/0x32e0 [ 43.558688] ? bpf_prog_get+0x20/0x20 [ 43.558701] ? __sb_end_write+0xa0/0xd0 [ 43.558719] ? fput+0xd2/0x140 [ 43.558748] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.558772] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.558778] RIP: 0033:0x452ac9 [ 43.558783] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 43.558791] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 43.558796] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 43.558801] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 43.558805] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 43.558810] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 43.601355] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 43.618849] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 43.624294] FAULT_INJECTION: forcing a failure. [ 43.624294] name failslab, interval 1, probability 0, space 0, times 0 [ 43.624308] CPU: 1 PID: 7781 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 43.624313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.624316] Call Trace: [ 43.624339] dump_stack+0x137/0x198 [ 43.624360] should_fail+0x4d4/0x580 [ 43.624380] should_failslab+0xec/0x120 [ 43.624392] kmem_cache_alloc_node_trace+0x5a/0x750 [ 43.624423] alloc_vmap_area+0x11c/0x880 [ 43.624435] ? kasan_kmalloc+0xad/0xe0 [ 43.624453] ? purge_vmap_area_lazy+0x40/0x40 [ 43.624476] __get_vm_area_node+0xe8/0x340 [ 43.624484] ? lock_acquire+0x16b/0x420 [ 43.624497] __vmalloc_node_range+0xa3/0x650 [ 43.624505] ? bpf_prog_calc_tag+0xbf/0x6c0 [ 43.624516] ? __mutex_lock+0xec/0x1550 [ 43.624521] ? bpf_check+0x235/0x5580 [ 43.624535] vmalloc+0x45/0x50 [ 43.624543] ? bpf_prog_calc_tag+0xbf/0x6c0 [ 43.624550] bpf_prog_calc_tag+0xbf/0x6c0 [ 43.624564] ? __bpf_prog_free+0x50/0x50 [ 43.624575] ? __vmalloc_node_range+0x37a/0x650 [ 43.624600] bpf_check+0x671/0x5580 [ 43.624616] ? bpf_prog_load+0x7cc/0x1260 [ 43.624628] ? do_check+0x9760/0x9760 [ 43.624642] ? memset+0x31/0x40 [ 43.624651] ? bpf_obj_name_cpy+0x199/0x1f0 [ 43.624665] bpf_prog_load+0xbb2/0x1260 [ 43.624677] ? bpf_prog_new_fd+0x50/0x50 [ 43.624692] ? avc_has_perm_noaudit+0x420/0x420 [ 43.624706] ? __might_fault+0x110/0x1d0 [ 43.624714] ? lock_downgrade+0x860/0x860 [ 43.624719] ? __might_fault+0xe0/0x1d0 [ 43.624739] ? selinux_bpf+0xc3/0x110 [ 43.624747] ? security_bpf+0x89/0xb0 [ 43.624759] SyS_bpf+0x861/0x32e0 [ 43.624772] ? bpf_prog_get+0x20/0x20 [ 43.624782] ? __sb_end_write+0xa0/0xd0 [ 43.624794] ? fput+0xd2/0x140 [ 43.624816] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.624841] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.624847] RIP: 0033:0x452ac9 [ 43.624850] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 43.624858] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 43.624863] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 43.624868] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 43.624874] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 43.624880] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 43.624921] syz-executor0: vmalloc: allocation failure: 64 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 43.624933] syz-executor0 cpuset=/ mems_allowed=0 [ 43.625160] CPU: 1 PID: 7781 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 43.625165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.625167] Call Trace: [ 43.625178] dump_stack+0x137/0x198 [ 43.625200] warn_alloc+0x160/0x260 [ 43.625214] ? zone_watermark_ok_safe+0x260/0x260 [ 43.625225] ? __get_vm_area_node+0x2ac/0x340 [ 43.625235] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.625254] ? __get_vm_area_node+0x234/0x340 [ 43.625260] ? lock_acquire+0x16b/0x420 [ 43.625280] __vmalloc_node_range+0x4f0/0x650 [ 43.625292] ? __mutex_lock+0xec/0x1550 [ 43.625297] ? bpf_check+0x235/0x5580 [ 43.625315] vmalloc+0x45/0x50 [ 43.625325] ? bpf_prog_calc_tag+0xbf/0x6c0 [ 43.625340] bpf_prog_calc_tag+0xbf/0x6c0 [ 43.625360] ? __bpf_prog_free+0x50/0x50 [ 43.625378] ? __vmalloc_node_range+0x37a/0x650 [ 43.625414] bpf_check+0x671/0x5580 [ 43.625435] ? bpf_prog_load+0x7cc/0x1260 [ 43.625450] ? do_check+0x9760/0x9760 [ 43.625469] ? memset+0x31/0x40 [ 43.625480] ? bpf_obj_name_cpy+0x199/0x1f0 [ 43.625499] bpf_prog_load+0xbb2/0x1260 [ 43.625514] ? bpf_prog_new_fd+0x50/0x50 [ 43.625532] ? avc_has_perm_noaudit+0x420/0x420 [ 43.625552] ? __might_fault+0x110/0x1d0 [ 43.625562] ? lock_downgrade+0x860/0x860 [ 43.625569] ? __might_fault+0xe0/0x1d0 [ 43.625596] ? selinux_bpf+0xc3/0x110 [ 43.625606] ? security_bpf+0x89/0xb0 [ 43.625618] SyS_bpf+0x861/0x32e0 [ 43.625631] ? bpf_prog_get+0x20/0x20 [ 43.625643] ? __sb_end_write+0xa0/0xd0 [ 43.625659] ? fput+0xd2/0x140 [ 43.625684] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.625705] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.625711] RIP: 0033:0x452ac9 [ 43.625715] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 43.625723] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 43.625727] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 43.625731] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 43.625735] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 43.625740] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 43.778255] FAULT_INJECTION: forcing a failure. [ 43.778255] name failslab, interval 1, probability 0, space 0, times 0 [ 43.778276] CPU: 1 PID: 7793 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 43.778292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.778294] Call Trace: [ 43.778319] dump_stack+0x137/0x198 [ 43.778349] should_fail+0x4d4/0x580 [ 43.778368] should_failslab+0xec/0x120 [ 43.778380] kmem_cache_alloc_node_trace+0x5a/0x750 [ 43.778409] __kmalloc_node+0x33/0x70 [ 43.778425] __vmalloc_node_range+0x1a1/0x650 [ 43.778438] ? __mutex_lock+0xec/0x1550 [ 43.778447] ? bpf_check+0x235/0x5580 [ 43.778466] vmalloc+0x45/0x50 [ 43.778479] ? bpf_prog_calc_tag+0xbf/0x6c0 [ 43.778491] bpf_prog_calc_tag+0xbf/0x6c0 [ 43.778514] ? __bpf_prog_free+0x50/0x50 [ 43.778535] ? __vmalloc_node_range+0x37a/0x650 [ 43.778568] bpf_check+0x671/0x5580 [ 43.778593] ? bpf_prog_load+0x7cc/0x1260 [ 43.778610] ? do_check+0x9760/0x9760 [ 43.778629] ? memset+0x31/0x40 [ 43.778643] ? bpf_obj_name_cpy+0x199/0x1f0 [ 43.778663] bpf_prog_load+0xbb2/0x1260 [ 43.778678] ? bpf_prog_new_fd+0x50/0x50 [ 43.778696] ? avc_has_perm_noaudit+0x420/0x420 [ 43.778713] ? __might_fault+0x110/0x1d0 [ 43.778726] ? lock_downgrade+0x860/0x860 [ 43.778734] ? __might_fault+0xe0/0x1d0 [ 43.778759] ? selinux_bpf+0xc3/0x110 [ 43.778770] ? security_bpf+0x89/0xb0 [ 43.778786] SyS_bpf+0x861/0x32e0 [ 43.778803] ? bpf_prog_get+0x20/0x20 [ 43.778817] ? __sb_end_write+0xa0/0xd0 [ 43.778833] ? fput+0xd2/0x140 [ 43.778859] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.778880] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.778888] RIP: 0033:0x452ac9 [ 43.778894] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 43.778903] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 43.778909] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 43.778914] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 43.778919] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 43.778924] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 43.804681] device eql entered promiscuous mode [ 43.848264] FAULT_INJECTION: forcing a failure. [ 43.848264] name failslab, interval 1, probability 0, space 0, times 0 [ 43.848277] CPU: 0 PID: 7812 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 43.848283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.848287] Call Trace: [ 43.848305] dump_stack+0x137/0x198 [ 43.848338] should_fail+0x4d4/0x580 [ 43.848370] should_failslab+0xec/0x120 [ 43.848387] kmem_cache_alloc_node_trace+0x5a/0x750 [ 43.848438] __kmalloc_node+0x33/0x70 [ 43.848460] __vmalloc_node_range+0x1a1/0x650 [ 43.848478] ? __mutex_lock+0xec/0x1550 [ 43.848487] ? bpf_check+0x235/0x5580 [ 43.848520] vmalloc+0x45/0x50 [ 43.848538] ? bpf_prog_calc_tag+0xbf/0x6c0 [ 43.848553] bpf_prog_calc_tag+0xbf/0x6c0 [ 43.848583] ? __bpf_prog_free+0x50/0x50 [ 43.848604] ? __vmalloc_node_range+0x37a/0x650 [ 43.848665] bpf_check+0x671/0x5580 [ 43.848701] ? bpf_prog_load+0x7cc/0x1260 [ 43.848730] ? do_check+0x9760/0x9760 [ 43.848764] ? memset+0x31/0x40 [ 43.848785] ? bpf_obj_name_cpy+0x199/0x1f0 [ 43.848824] bpf_prog_load+0xbb2/0x1260 [ 43.848850] ? bpf_prog_new_fd+0x50/0x50 [ 43.848882] ? avc_has_perm_noaudit+0x420/0x420 [ 43.848915] ? __might_fault+0x110/0x1d0 [ 43.848929] ? lock_downgrade+0x860/0x860 [ 43.848937] ? __might_fault+0xe0/0x1d0 [ 43.848982] ? selinux_bpf+0xc3/0x110 [ 43.848997] ? security_bpf+0x89/0xb0 [ 43.849022] SyS_bpf+0x861/0x32e0 [ 43.849051] ? bpf_prog_get+0x20/0x20 [ 43.849070] ? __sb_end_write+0xa0/0xd0 [ 43.849097] ? fput+0xd2/0x140 [ 43.849140] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.849177] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.849185] RIP: 0033:0x452ac9 [ 43.849190] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 43.849201] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 43.849207] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 43.849212] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 43.849218] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 43.849223] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 43.872033] binder_alloc: 7810: binder_alloc_buf failed to map page at 20000000 in userspace [ 43.885534] binder: 7810:7813 transaction failed 29201/-12, size 0-0 line 2960 [ 43.886121] binder: 7810:7813 ioctl 540f 20b3b000 returned -22 [ 43.897776] device eql entered promiscuous mode [ 43.900276] binder: BINDER_SET_CONTEXT_MGR already set [ 43.900287] binder: 7810:7827 ioctl 40046207 0 returned -16 [ 43.902444] binder_alloc: 7810: binder_alloc_buf, no vma [ 43.902466] binder: 7810:7827 transaction failed 29189/-3, size 0-0 line 2960 [ 43.907531] binder: 7810:7813 ioctl 540f 20b3b000 returned -22 [ 43.931114] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.931285] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.494582] FAULT_INJECTION: forcing a failure. [ 44.494582] name failslab, interval 1, probability 0, space 0, times 0 [ 44.494595] CPU: 0 PID: 7849 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 44.494602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.494606] Call Trace: [ 44.494623] dump_stack+0x137/0x198 [ 44.494654] should_fail+0x4d4/0x580 [ 44.494684] should_failslab+0xec/0x120 [ 44.494700] __kmalloc+0x63/0x760 [ 44.494712] ? security_capable+0x8e/0xc0 [ 44.494744] ? bpf_check+0x2645/0x5580 [ 44.494756] ? ns_capable_common+0xcf/0x160 [ 44.494791] bpf_check+0x2645/0x5580 [ 44.494848] ? do_check+0x9760/0x9760 [ 44.494881] ? memset+0x31/0x40 [ 44.494899] ? bpf_obj_name_cpy+0x199/0x1f0 [ 44.494929] bpf_prog_load+0xbb2/0x1260 [ 44.494953] ? bpf_prog_new_fd+0x50/0x50 [ 44.494981] ? avc_has_perm_noaudit+0x420/0x420 [ 44.495010] ? __might_fault+0x110/0x1d0 [ 44.495025] ? lock_downgrade+0x860/0x860 [ 44.495033] ? __might_fault+0xe0/0x1d0 [ 44.495078] ? selinux_bpf+0xc3/0x110 [ 44.495095] ? security_bpf+0x89/0xb0 [ 44.495121] SyS_bpf+0x861/0x32e0 [ 44.495150] ? bpf_prog_get+0x20/0x20 [ 44.495170] ? __sb_end_write+0xa0/0xd0 [ 44.495198] ? fput+0xd2/0x140 [ 44.495244] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.495283] entry_SYSCALL_64_fastpath+0x23/0x9a [ 44.495291] RIP: 0033:0x452ac9 [ 44.495296] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 44.495308] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 44.495314] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 44.495321] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 44.495328] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 44.495335] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 44.542226] device eql entered promiscuous mode [ 44.572736] FAULT_INJECTION: forcing a failure. [ 44.572736] name failslab, interval 1, probability 0, space 0, times 0 [ 44.572747] CPU: 1 PID: 7866 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 44.572752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.572755] Call Trace: [ 44.572770] dump_stack+0x137/0x198 [ 44.572791] should_fail+0x4d4/0x580 [ 44.572812] should_failslab+0xec/0x120 [ 44.572824] __kmalloc+0x63/0x760 [ 44.572834] ? security_capable+0x8e/0xc0 [ 44.572851] ? bpf_check+0x2645/0x5580 [ 44.572859] ? ns_capable_common+0xcf/0x160 [ 44.572878] bpf_check+0x2645/0x5580 [ 44.572913] ? do_check+0x9760/0x9760 [ 44.572934] ? memset+0x31/0x40 [ 44.572947] ? bpf_obj_name_cpy+0x199/0x1f0 [ 44.572968] bpf_prog_load+0xbb2/0x1260 [ 44.572984] ? bpf_prog_new_fd+0x50/0x50 [ 44.573006] ? avc_has_perm_noaudit+0x420/0x420 [ 44.573026] ? __might_fault+0x110/0x1d0 [ 44.573037] ? lock_downgrade+0x860/0x860 [ 44.573045] ? __might_fault+0xe0/0x1d0 [ 44.573074] ? selinux_bpf+0xc3/0x110 [ 44.573087] ? security_bpf+0x89/0xb0 [ 44.573106] SyS_bpf+0x861/0x32e0 [ 44.573126] ? bpf_prog_get+0x20/0x20 [ 44.573141] ? __sb_end_write+0xa0/0xd0 [ 44.573160] ? fput+0xd2/0x140 [ 44.573190] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.573214] entry_SYSCALL_64_fastpath+0x23/0x9a [ 44.573220] RIP: 0033:0x452ac9 [ 44.573224] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 44.573233] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 44.573238] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 44.573242] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 44.573247] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 44.573251] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 44.639651] device eql entered promiscuous mode [ 44.792430] FAULT_INJECTION: forcing a failure. [ 44.792430] name failslab, interval 1, probability 0, space 0, times 0 [ 44.792441] CPU: 1 PID: 7893 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 44.792446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.792449] Call Trace: [ 44.792463] dump_stack+0x137/0x198 [ 44.792485] should_fail+0x4d4/0x580 [ 44.792506] should_failslab+0xec/0x120 [ 44.792520] kmem_cache_alloc_trace+0x4b/0x750 [ 44.792551] do_check+0x145/0x9760 [ 44.792559] ? save_stack+0xa3/0xd0 [ 44.792570] ? save_stack+0x43/0xd0 [ 44.792579] ? kasan_slab_free+0xe/0x10 [ 44.792586] ? kfree+0xd9/0x260 [ 44.792593] ? bpf_check+0x307a/0x5580 [ 44.792600] ? bpf_prog_load+0xbb2/0x1260 [ 44.792606] ? SyS_bpf+0x861/0x32e0 [ 44.792615] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 44.792639] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 44.792651] ? debug_check_no_obj_freed+0x153/0xac3 [ 44.792666] ? check_mem_access+0x2600/0x2600 [ 44.792683] ? trace_hardirqs_off+0xd/0x10 [ 44.792693] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 44.792705] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 44.792715] ? __lock_is_held+0xb6/0x140 [ 44.792743] ? mark_held_locks+0xaf/0x100 [ 44.792754] ? kfree+0xf3/0x260 [ 44.792761] ? bpf_check+0x307a/0x5580 [ 44.792772] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.792801] bpf_check+0x3087/0x5580 [ 44.792837] ? do_check+0x9760/0x9760 [ 44.792859] ? memset+0x31/0x40 [ 44.792873] ? bpf_obj_name_cpy+0x199/0x1f0 [ 44.792893] bpf_prog_load+0xbb2/0x1260 [ 44.792906] ? bpf_prog_new_fd+0x50/0x50 [ 44.792925] ? avc_has_perm_noaudit+0x420/0x420 [ 44.792944] ? __might_fault+0x110/0x1d0 [ 44.792954] ? lock_downgrade+0x860/0x860 [ 44.792961] ? __might_fault+0xe0/0x1d0 [ 44.792987] ? selinux_bpf+0xc3/0x110 [ 44.792997] ? security_bpf+0x89/0xb0 [ 44.793014] SyS_bpf+0x861/0x32e0 [ 44.793033] ? bpf_prog_get+0x20/0x20 [ 44.793047] ? __sb_end_write+0xa0/0xd0 [ 44.793064] ? fput+0xd2/0x140 [ 44.793093] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.793117] entry_SYSCALL_64_fastpath+0x23/0x9a [ 44.793123] RIP: 0033:0x452ac9 [ 44.793128] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 44.793137] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 44.793142] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 44.793147] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 44.793152] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 44.793157] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 44.883721] FAULT_INJECTION: forcing a failure. [ 44.883721] name failslab, interval 1, probability 0, space 0, times 0 [ 44.883733] CPU: 1 PID: 7909 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 44.883738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.883741] Call Trace: [ 44.883756] dump_stack+0x137/0x198 [ 44.883779] should_fail+0x4d4/0x580 [ 44.883802] should_failslab+0xec/0x120 [ 44.883816] kmem_cache_alloc_trace+0x4b/0x750 [ 44.883849] do_check+0x145/0x9760 [ 44.883857] ? save_stack+0xa3/0xd0 [ 44.883870] ? save_stack+0x43/0xd0 [ 44.883879] ? kasan_slab_free+0xe/0x10 [ 44.883886] ? kfree+0xd9/0x260 [ 44.883893] ? bpf_check+0x307a/0x5580 [ 44.883900] ? bpf_prog_load+0xbb2/0x1260 [ 44.883905] ? SyS_bpf+0x861/0x32e0 [ 44.883913] ? entry_SYSCALL_64_fastpath+0x23/0x9a [ 44.883938] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 44.883950] ? debug_check_no_obj_freed+0x153/0xac3 [ 44.883966] ? check_mem_access+0x2600/0x2600 [ 44.883985] ? trace_hardirqs_off+0xd/0x10 [ 44.883994] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 44.884009] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 44.884022] ? __lock_is_held+0xb6/0x140 [ 44.884057] ? mark_held_locks+0xaf/0x100 [ 44.884068] ? kfree+0xf3/0x260 [ 44.884076] ? bpf_check+0x307a/0x5580 [ 44.884087] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.884113] bpf_check+0x3087/0x5580 [ 44.884151] ? do_check+0x9760/0x9760 [ 44.884174] ? memset+0x31/0x40 [ 44.884188] ? bpf_obj_name_cpy+0x199/0x1f0 [ 44.884212] bpf_prog_load+0xbb2/0x1260 [ 44.884229] ? bpf_prog_new_fd+0x50/0x50 [ 44.884254] ? avc_has_perm_noaudit+0x420/0x420 [ 44.884278] ? __might_fault+0x110/0x1d0 [ 44.884289] ? lock_downgrade+0x860/0x860 [ 44.884299] ? __might_fault+0xe0/0x1d0 [ 44.884330] ? selinux_bpf+0xc3/0x110 [ 44.884342] ? security_bpf+0x89/0xb0 [ 44.884361] SyS_bpf+0x861/0x32e0 [ 44.884382] ? bpf_prog_get+0x20/0x20 [ 44.884396] ? __sb_end_write+0xa0/0xd0 [ 44.884417] ? fput+0xd2/0x140 [ 44.884449] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.884474] entry_SYSCALL_64_fastpath+0x23/0x9a [ 44.884481] RIP: 0033:0x452ac9 [ 44.884486] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 44.884495] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 44.884500] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 44.884505] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 44.884510] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 44.884515] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 44.999778] FAULT_INJECTION: forcing a failure. [ 44.999778] name failslab, interval 1, probability 0, space 0, times 0 [ 44.999810] CPU: 1 PID: 7923 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 44.999815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.999819] Call Trace: [ 44.999835] dump_stack+0x137/0x198 [ 44.999861] should_fail+0x4d4/0x580 [ 44.999887] should_failslab+0xec/0x120 [ 44.999900] kmem_cache_alloc+0x47/0x760 [ 44.999936] ptlock_alloc+0x24/0x70 [ 44.999950] pte_alloc_one+0x59/0x100 [ 44.999963] do_huge_pmd_anonymous_page+0x47e/0x1650 [ 44.999988] ? __thp_get_unmapped_area+0x130/0x130 [ 45.000006] ? perf_trace_lock+0xb3/0x630 [ 45.000016] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.000044] __handle_mm_fault+0x1461/0x3210 [ 45.000064] ? __pmd_alloc+0x4e0/0x4e0 [ 45.000078] ? find_held_lock+0x35/0x1e0 [ 45.000137] handle_mm_fault+0x305/0x840 [ 45.000160] __do_page_fault+0x59e/0xca0 [ 45.000186] ? mm_fault_error+0x2c0/0x2c0 [ 45.000198] ? put_dec+0xd0/0xd0 [ 45.000226] do_page_fault+0x78/0x490 [ 45.000251] page_fault+0x2c/0x60 [ 45.000263] RIP: 0010:copy_user_generic_unrolled+0xa0/0xc0 [ 45.000269] RSP: 0018:ffff8801cdbef6e0 EFLAGS: 00010206 [ 45.000278] RAX: ffffed0039a71830 RBX: 0000000000000003 RCX: 0000000000000003 [ 45.000285] RDX: 0000000000000003 RSI: ffff8801cd38c40c RDI: 0000000020386000 [ 45.000291] RBP: ffff8801cdbef710 R08: ffffed0039a71882 R09: ffffed0039a71882 [ 45.000297] R10: 0000000000000001 R11: ffffed0039a71881 R12: 0000000020386000 [ 45.000304] R13: ffff8801cd38c40c R14: 00007ffffffff000 R15: 0000000020386003 [ 45.000345] ? _copy_to_user+0x9b/0xc0 [ 45.000362] verbose+0x33a/0x530 [ 45.000379] ? free_verifier_state+0x130/0x130 [ 45.000386] ? do_check+0x1fe/0x9760 [ 45.000402] ? mark_reg_known_zero+0x140/0x3b0 [ 45.000417] ? do_check+0x814/0x9760 [ 45.000436] do_check+0x82a/0x9760 [ 45.000443] ? save_stack+0xa3/0xd0 [ 45.000455] ? save_stack+0x43/0xd0 [ 45.000464] ? kasan_slab_free+0xe/0x10 [ 45.000471] ? kfree+0xd9/0x260 [ 45.000478] ? bpf_check+0x307a/0x5580 [ 45.000486] ? SyS_bpf+0x861/0x32e0 [ 45.000511] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 45.000534] ? check_mem_access+0x2600/0x2600 [ 45.000552] ? trace_hardirqs_off+0xd/0x10 [ 45.000563] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 45.000576] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 45.000587] ? __lock_is_held+0xb6/0x140 [ 45.000619] ? mark_held_locks+0xaf/0x100 [ 45.000631] ? kfree+0xf3/0x260 [ 45.000639] ? bpf_check+0x307a/0x5580 [ 45.000650] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.000675] bpf_check+0x3087/0x5580 [ 45.000713] ? do_check+0x9760/0x9760 [ 45.000734] ? memset+0x31/0x40 [ 45.000748] ? bpf_obj_name_cpy+0x199/0x1f0 [ 45.000769] bpf_prog_load+0xbb2/0x1260 [ 45.000786] ? bpf_prog_new_fd+0x50/0x50 [ 45.000805] ? avc_has_perm_noaudit+0x420/0x420 [ 45.000826] ? __might_fault+0x110/0x1d0 [ 45.000836] ? lock_downgrade+0x860/0x860 [ 45.000843] ? __might_fault+0xe0/0x1d0 [ 45.000873] ? selinux_bpf+0xc3/0x110 [ 45.000885] ? security_bpf+0x89/0xb0 [ 45.000903] SyS_bpf+0x861/0x32e0 [ 45.000924] ? bpf_prog_get+0x20/0x20 [ 45.000939] ? __sb_end_write+0xa0/0xd0 [ 45.000956] ? fput+0xd2/0x140 [ 45.000983] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.001007] entry_SYSCALL_64_fastpath+0x23/0x9a [ 45.001013] RIP: 0033:0x452ac9 [ 45.001018] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 45.001027] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 45.001032] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 45.001037] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 45.001042] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 45.001046] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 45.037989] device eql entered promiscuous mode [ 45.109198] FAULT_INJECTION: forcing a failure. [ 45.109198] name failslab, interval 1, probability 0, space 0, times 0 [ 45.109208] CPU: 1 PID: 7945 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 45.109213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.109216] Call Trace: [ 45.109236] dump_stack+0x137/0x198 [ 45.109257] should_fail+0x4d4/0x580 [ 45.109279] should_failslab+0xec/0x120 [ 45.109291] kmem_cache_alloc_trace+0x4b/0x750 [ 45.109299] ? mark_reg_unknown+0x209/0x4a0 [ 45.109313] ? do_check+0x1a54/0x9760 [ 45.109333] do_check+0x53c/0x9760 [ 45.109340] ? save_stack+0xa3/0xd0 [ 45.109351] ? save_stack+0x43/0xd0 [ 45.109359] ? kasan_slab_free+0xe/0x10 [ 45.109365] ? kfree+0xd9/0x260 [ 45.109372] ? bpf_check+0x307a/0x5580 [ 45.109379] ? SyS_bpf+0x861/0x32e0 [ 45.109403] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 45.109423] ? check_mem_access+0x2600/0x2600 [ 45.109439] ? trace_hardirqs_off+0xd/0x10 [ 45.109450] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 45.109463] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 45.109472] ? __lock_is_held+0xb6/0x140 [ 45.109492] ? free_verifier_state+0x130/0x130 [ 45.109507] ? mark_held_locks+0xaf/0x100 [ 45.109517] ? kfree+0xf3/0x260 [ 45.109525] ? bpf_check+0x307a/0x5580 [ 45.109535] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.109558] bpf_check+0x3087/0x5580 [ 45.109592] ? do_check+0x9760/0x9760 [ 45.109612] ? memset+0x31/0x40 [ 45.109624] ? bpf_obj_name_cpy+0x199/0x1f0 [ 45.109644] bpf_prog_load+0xbb2/0x1260 [ 45.109660] ? bpf_prog_new_fd+0x50/0x50 [ 45.109679] ? avc_has_perm_noaudit+0x420/0x420 [ 45.109698] ? __might_fault+0x110/0x1d0 [ 45.109708] ? lock_downgrade+0x860/0x860 [ 45.109714] ? __might_fault+0xe0/0x1d0 [ 45.109743] ? selinux_bpf+0xc3/0x110 [ 45.109754] ? security_bpf+0x89/0xb0 [ 45.109770] SyS_bpf+0x861/0x32e0 [ 45.109788] ? bpf_prog_get+0x20/0x20 [ 45.109801] ? __sb_end_write+0xa0/0xd0 [ 45.109819] ? fput+0xd2/0x140 [ 45.109848] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.109870] entry_SYSCALL_64_fastpath+0x23/0x9a [ 45.109876] RIP: 0033:0x452ac9 [ 45.109881] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 45.109889] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 45.109894] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 45.109898] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 45.109903] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 45.109908] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 45.140476] FAULT_FLAG_ALLOW_RETRY missing 30 [ 45.140489] CPU: 1 PID: 7915 Comm: syz-executor5 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 45.140494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.140498] Call Trace: [ 45.140514] dump_stack+0x137/0x198 [ 45.140533] handle_userfault+0x744/0x1750 [ 45.140561] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 45.140585] ? find_held_lock+0x35/0x1e0 [ 45.140605] ? __handle_mm_fault+0x31b4/0x3210 [ 45.140615] ? lock_downgrade+0x860/0x860 [ 45.140622] ? __handle_mm_fault+0x1e8c/0x3210 [ 45.140649] __handle_mm_fault+0x2fc5/0x3210 [ 45.140664] ? __pmd_alloc+0x4e0/0x4e0 [ 45.140675] ? find_held_lock+0x35/0x1e0 [ 45.140716] handle_mm_fault+0x305/0x840 [ 45.140732] __do_page_fault+0x59e/0xca0 [ 45.140752] ? mm_fault_error+0x2c0/0x2c0 [ 45.140775] do_page_fault+0x78/0x490 [ 45.140788] page_fault+0x2c/0x60 [ 45.140798] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 45.140803] RSP: 0018:ffff8801cf2cfa08 EFLAGS: 00010246 [ 45.140811] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821ca1e1 [ 45.140817] RDX: 000000000000010c RSI: ffffc900044bf000 RDI: ffff8801cf2cfd30 [ 45.140822] RBP: ffff8801cf2cfae8 R08: ffff8801cfa746d0 R09: 0000000000000003 [ 45.140828] R10: ffff8801cf2cf978 R11: 0000000000000001 R12: 1ffff10039e59f44 [ 45.140832] R13: ffff8801cf2cfac0 R14: 0000000000000000 R15: ffff8801cf2cfd28 [ 45.140853] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 45.140870] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 45.140883] ? iov_iter_revert+0x9d0/0x9d0 [ 45.140890] ? __mark_inode_dirty+0x19b/0xf00 [ 45.140899] ? lock_downgrade+0x860/0x860 [ 45.140905] ? __mark_inode_dirty+0x303/0xf00 [ 45.140915] ? __inode_attach_wb+0x16d/0xbc0 [ 45.140939] generic_perform_write+0x195/0x4a0 [ 45.140962] ? generic_write_checks+0x400/0x400 [ 45.140970] ? file_update_time+0xba/0x430 [ 45.140979] ? current_time+0xc0/0xc0 [ 45.140988] ? lock_acquire+0x16b/0x420 [ 45.140996] ? lock_acquire+0x16b/0x420 [ 45.141010] ? generic_file_write_iter+0x9c/0x630 [ 45.141029] __generic_file_write_iter+0x366/0x5b0 [ 45.141048] generic_file_write_iter+0x2f0/0x630 [ 45.141071] __vfs_write+0x550/0x740 [ 45.141079] ? check_noncircular+0x20/0x20 [ 45.141092] ? kernel_read+0x120/0x120 [ 45.141134] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 45.141143] ? __sb_start_write+0x209/0x2a0 [ 45.141159] vfs_write+0x189/0x510 [ 45.141177] SyS_write+0xd4/0x1a0 [ 45.141191] ? SyS_read+0x1a0/0x1a0 [ 45.141198] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.141211] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.141240] entry_SYSCALL_64_fastpath+0x23/0x9a [ 45.141246] RIP: 0033:0x452ac9 [ 45.141251] RSP: 002b:00007fc784834c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 45.141259] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 45.141264] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 45.141268] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 45.141273] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 45.141278] R13: 00000000ffffffff R14: 00007fc7848356d4 R15: 0000000000000000 [ 45.216434] FAULT_FLAG_ALLOW_RETRY missing 30 [ 45.216445] CPU: 1 PID: 7929 Comm: syz-executor5 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 45.216450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.216454] Call Trace: [ 45.216468] dump_stack+0x137/0x198 [ 45.216486] handle_userfault+0x744/0x1750 [ 45.216510] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 45.216533] ? find_held_lock+0x35/0x1e0 [ 45.216556] ? __handle_mm_fault+0x31b4/0x3210 [ 45.216565] ? lock_downgrade+0x860/0x860 [ 45.216572] ? __handle_mm_fault+0x1e8c/0x3210 [ 45.216597] __handle_mm_fault+0x2fc5/0x3210 [ 45.216611] ? __pmd_alloc+0x4e0/0x4e0 [ 45.216621] ? find_held_lock+0x35/0x1e0 [ 45.216660] handle_mm_fault+0x305/0x840 [ 45.216676] __do_page_fault+0x59e/0xca0 [ 45.216695] ? mm_fault_error+0x2c0/0x2c0 [ 45.216718] do_page_fault+0x78/0x490 [ 45.216732] page_fault+0x2c/0x60 [ 45.216741] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 45.216745] RSP: 0018:ffff8801cdaafa08 EFLAGS: 00010246 [ 45.216752] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821ca1e1 [ 45.216757] RDX: 00000000000000b2 RSI: ffffc90004540000 RDI: ffff8801cdaafd30 [ 45.216761] RBP: ffff8801cdaafae8 R08: 0000000000000000 R09: 0000000000000000 [ 45.216765] R10: ffff8801cdaafbe0 R11: 0000000000000000 R12: 1ffff10039b55f44 [ 45.216770] R13: ffff8801cdaafac0 R14: 0000000000000000 R15: ffff8801cdaafd28 [ 45.216789] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 45.216805] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 45.216817] ? iov_iter_revert+0x9d0/0x9d0 [ 45.216827] ? __lock_is_held+0xb6/0x140 [ 45.216842] ? inode_dio_wait+0x210/0x210 [ 45.216862] generic_perform_write+0x195/0x4a0 [ 45.216870] ? current_kernel_time64+0x15e/0x220 [ 45.216891] ? generic_write_checks+0x400/0x400 [ 45.216899] ? file_update_time+0xba/0x430 [ 45.216908] ? current_time+0xc0/0xc0 [ 45.216919] ? lock_acquire+0x16b/0x420 [ 45.216927] ? lock_acquire+0x16b/0x420 [ 45.216935] ? generic_file_write_iter+0x9c/0x630 [ 45.216949] __generic_file_write_iter+0x366/0x5b0 [ 45.216966] generic_file_write_iter+0x2f0/0x630 [ 45.216985] __vfs_write+0x550/0x740 [ 45.216992] ? check_noncircular+0x20/0x20 [ 45.217007] ? kernel_read+0x120/0x120 [ 45.217045] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 45.217054] ? __sb_start_write+0x209/0x2a0 [ 45.217068] vfs_write+0x189/0x510 [ 45.217084] SyS_write+0xd4/0x1a0 [ 45.217096] ? SyS_read+0x1a0/0x1a0 [ 45.217104] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.217117] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.217139] entry_SYSCALL_64_fastpath+0x23/0x9a [ 45.217144] RIP: 0033:0x452ac9 [ 45.217148] RSP: 002b:00007fc784813c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 45.217155] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 45.217159] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 45.217163] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 45.217167] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 45.217172] R13: 00000000ffffffff R14: 00007fc7848146d4 R15: 000000000000000b [ 45.237859] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.252706] device eql entered promiscuous mode [ 45.253229] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.255896] FAULT_INJECTION: forcing a failure. [ 45.255896] name failslab, interval 1, probability 0, space 0, times 0 [ 45.255908] CPU: 1 PID: 7957 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 45.255913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.255918] Call Trace: [ 45.255935] dump_stack+0x137/0x198 [ 45.255956] should_fail+0x4d4/0x580 [ 45.255979] should_failslab+0xec/0x120 [ 45.255991] kmem_cache_alloc_trace+0x4b/0x750 [ 45.256007] ? kasan_kmalloc+0xad/0xe0 [ 45.256022] ? do_check+0x53c/0x9760 [ 45.256043] copy_verifier_state+0x3f0/0x590 [ 45.256067] do_check+0x55c/0x9760 [ 45.256076] ? save_stack+0xa3/0xd0 [ 45.256088] ? save_stack+0x43/0xd0 [ 45.256097] ? kasan_slab_free+0xe/0x10 [ 45.256103] ? kfree+0xd9/0x260 [ 45.256110] ? bpf_check+0x307a/0x5580 [ 45.256118] ? SyS_bpf+0x861/0x32e0 [ 45.256142] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 45.256163] ? check_mem_access+0x2600/0x2600 [ 45.256181] ? trace_hardirqs_off+0xd/0x10 [ 45.256193] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 45.256206] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 45.256223] ? __lock_is_held+0xb6/0x140 [ 45.256247] ? free_verifier_state+0x130/0x130 [ 45.256264] ? mark_held_locks+0xaf/0x100 [ 45.256277] ? kfree+0xf3/0x260 [ 45.256288] ? bpf_check+0x307a/0x5580 [ 45.256301] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.256321] bpf_check+0x3087/0x5580 [ 45.256353] ? do_check+0x9760/0x9760 [ 45.256374] ? memset+0x31/0x40 [ 45.256387] ? bpf_obj_name_cpy+0x199/0x1f0 [ 45.256407] bpf_prog_load+0xbb2/0x1260 [ 45.256423] ? bpf_prog_new_fd+0x50/0x50 [ 45.256443] ? avc_has_perm_noaudit+0x420/0x420 [ 45.256461] ? __might_fault+0x110/0x1d0 [ 45.256471] ? lock_downgrade+0x860/0x860 [ 45.256478] ? __might_fault+0xe0/0x1d0 [ 45.256506] ? selinux_bpf+0xc3/0x110 [ 45.256517] ? security_bpf+0x89/0xb0 [ 45.256533] SyS_bpf+0x861/0x32e0 [ 45.256550] ? bpf_prog_get+0x20/0x20 [ 45.256563] ? __sb_end_write+0xa0/0xd0 [ 45.256581] ? fput+0xd2/0x140 [ 45.256610] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.256634] entry_SYSCALL_64_fastpath+0x23/0x9a [ 45.256640] RIP: 0033:0x452ac9 [ 45.256645] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 45.256654] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 45.256659] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 45.256664] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 45.256669] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 45.256673] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 45.256863] kasan: CONFIG_KASAN_INLINE enabled [ 45.256867] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 45.256877] general protection fault: 0000 [#1] SMP KASAN [ 45.256883] Dumping ftrace buffer: [ 45.256887] (ftrace buffer empty) [ 45.256889] Modules linked in: [ 45.256904] CPU: 1 PID: 7957 Comm: syz-executor0 Not tainted 4.15.0-rc6-next-20180108+ #90 [ 45.256910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.256919] RIP: 0010:free_verifier_state+0x6d/0x130 [ 45.256924] RSP: 0018:ffff8801cdf277b8 EFLAGS: 00010206 [ 45.256931] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 1ffff1003a303df0 [ 45.256936] RDX: 000000000000dd20 RSI: 0000000000000071 RDI: 0000000000000388 [ 45.256941] RBP: ffff8801cdf27800 R08: ffffffff85f41280 R09: 0000000000000000 [ 45.256947] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d181ef80 [ 45.256951] R13: dffffc0000000000 R14: ffff8801d181ef80 R15: ffff8801d181ef80 [ 45.256958] FS: 00007f46d08a0700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 45.256962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.256967] CR2: 0000001b9bc26000 CR3: 00000001cddd1003 CR4: 00000000001606e0 [ 45.256974] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.256978] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.256980] Call Trace: [ 45.256996] do_check+0x2442/0x9760 [ 45.257003] ? save_stack+0xa3/0xd0 [ 45.257011] ? save_stack+0x43/0xd0 [ 45.257019] ? kasan_slab_free+0xe/0x10 [ 45.257024] ? kfree+0xd9/0x260 [ 45.257031] ? bpf_check+0x307a/0x5580 [ 45.257037] ? SyS_bpf+0x861/0x32e0 [ 45.257054] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 45.257068] ? check_mem_access+0x2600/0x2600 [ 45.257079] ? trace_hardirqs_off+0xd/0x10 [ 45.257089] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 45.257098] ? debug_check_no_obj_freed+0x2d1/0xac3 [ 45.257107] ? __lock_is_held+0xb6/0x140 [ 45.257120] ? free_verifier_state+0x130/0x130 [ 45.257130] ? mark_held_locks+0xaf/0x100 [ 45.257138] ? kfree+0xf3/0x260 [ 45.257145] ? bpf_check+0x307a/0x5580 [ 45.257154] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.257169] bpf_check+0x3087/0x5580 [ 45.257188] ? do_check+0x9760/0x9760 [ 45.257200] ? memset+0x31/0x40 [ 45.257209] ? bpf_obj_name_cpy+0x199/0x1f0 [ 45.257226] bpf_prog_load+0xbb2/0x1260 [ 45.257237] ? bpf_prog_new_fd+0x50/0x50 [ 45.257249] ? avc_has_perm_noaudit+0x420/0x420 [ 45.257263] ? __might_fault+0x110/0x1d0 [ 45.257271] ? lock_downgrade+0x860/0x860 [ 45.257276] ? __might_fault+0xe0/0x1d0 [ 45.257290] ? selinux_bpf+0xc3/0x110 [ 45.257297] ? security_bpf+0x89/0xb0 [ 45.257308] SyS_bpf+0x861/0x32e0 [ 45.257318] ? bpf_prog_get+0x20/0x20 [ 45.257328] ? __sb_end_write+0xa0/0xd0 [ 45.257338] ? fput+0xd2/0x140 [ 45.257357] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 45.257372] entry_SYSCALL_64_fastpath+0x23/0x9a [ 45.257377] RIP: 0033:0x452ac9 [ 45.257380] RSP: 002b:00007f46d089fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 45.257386] RAX: ffffffffffffffda RBX: 00007f46d089faa0 RCX: 0000000000452ac9 [ 45.257389] RDX: 0000000000000048 RSI: 0000000020000000 RDI: 0000000000000005 [ 45.257392] RBP: 00007f46d089fa90 R08: 0000000000000000 R09: 0000000000000000 [ 45.257396] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 45.257399] R13: 00007f46d089fbc8 R14: 00000000004b767a R15: 0000000000000000 [ 45.257411] Code: 1a 36 f4 ff 4c 89 f1 48 c1 e9 03 42 80 3c 29 00 0f 85 c1 00 00 00 4f 8d 3c fc 49 8b 07 48 8d b8 88 03 00 00 48 89 fe 48 c1 ee 03 <42> 80 3c 2e 00 0f 85 8f 00 00 00 48 8b b8 88 03 00 00 48 89 45 [ 45.257529] RIP: free_verifier_state+0x6d/0x130 RSP: ffff8801cdf277b8 [ 45.257600] ---[ end trace d30511ce0d92551e ]--- [ 45.257605] Kernel panic - not syncing: Fatal exception [ 45.258073] Dumping ftrace buffer: [ 45.258076] (ftrace buffer empty) [ 45.258079] Kernel Offset: disabled [ 49.948125] Rebooting in 86400 seconds..