fffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000a000-0x8)={r3, 0x401}, 0x8) 2018/02/04 22:14:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000dc7000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="d9e1e8", 0x3, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000fbb000-0x8)={r0, r1}) sendto$inet(r2, &(0x7f0000808000-0x4e)="760242090000000000000012615f8a6ec00259c3ecfc7e7671297c477830c6655c4d6c2ff44ada0c609d8caeecd1b18a1164a856198bd85b3d570986a3f1477d43e0e8eed6544c6f4a00000049", 0x4d, 0x1, &(0x7f0000656000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) clock_gettime(0x0, &(0x7f000006c000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f000024e000)={0x0, 0x0, &(0x7f00002ca000-0x10)={&(0x7f0000fc7000-0x58)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x400d0) recvmmsg(r2, &(0x7f0000657000)=[{{&(0x7f00008f1000)=@sco, 0x8, &(0x7f000092d000)=[], 0x0, &(0x7f0000c2e000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000ee1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000590000-0x32)=[], 0x0, &(0x7f0000cf0000-0xb)=""/11, 0xb}}], 0x2, 0x0, &(0x7f000062f000)={0x0, r3+10000000}) sendmsg$kcm(r2, &(0x7f00000c6000-0x38)={&(0x7f0000a66000)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="de249eb9963f84ab3e6be5f8ad66dd90"}}, 0x1e, &(0x7f0000f80000)=[], 0x0, &(0x7f0000933000)=[]}, 0x0) 2018/02/04 22:14:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/policy\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000a26000-0xc)={0x10, 0x0, 0x1, 0x4}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)) [ 280.658163] Option 'ܿ At$$wK^k' to dns_resolver key: bad/missing value 2018/02/04 22:14:14 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, 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, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daf000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mq_timedsend(r0, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) 2018/02/04 22:14:14 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000)=0x7c20, 0x2) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ppoll(&(0x7f0000007000-0x8)=[{r1, 0xfffffffffffffffe}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000005000), 0x8) write(r1, &(0x7f0000003000)="a4", 0x1) 2018/02/04 22:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000014f000), &(0x7f000057d000-0x4)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) 2018/02/04 22:14:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f59000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000fd8000-0x4), &(0x7f0000ebc000)=0x4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000387000)=""/172, &(0x7f0000152000-0x4)=0xac) r2 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000cc000-0x14)={0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f50000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) pipe2(&(0x7f0000560000-0x8)={0x0}, 0x800) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000ae6000)={0x3}) 2018/02/04 22:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x2000000000000005, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002df000-0x10)=@generic, 0x10) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 22:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) socket$kcm(0x29, 0x7, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f000095d000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00000d1000)) r0 = syz_open_dev$sndmidi(&(0x7f0000890000-0x12)='/dev/snd/midiC#D#\x00', 0x7f, 0x8200) getpeername$llc(r0, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000045d000-0x4)=0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000867000)) 2018/02/04 22:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) lstat(&(0x7f0000902000)='./file0\x00', &(0x7f00002f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = accept4(r0, &(0x7f0000d64000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, &(0x7f00001e9000-0x4)=0x1e, 0x80000) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000e22000-0x4)) ioctl(r3, 0x80, &(0x7f0000406000)="ec77a403ae0b12d401ab252705ed83e8d2c9b6be97b0381afda66ea5ae37f4e8a92c466e940d1db5e274c5b84361f291bd708eb5f1047a8a61d141d638831dc5031ae86737b7518db60439c85b147e997014e213e0314e838e31682810c3af60fb4c7fc9e36b36582a6a5b79414365de6be34926afdc4bd206c6e688f69e76a74308fafe07ba367c6137e1841803293538b6bba8d60c6648496701d42f818ed4e215b9c3e9fef0ccd2c6919a8bcfeff2d82558718bd868d2e32ac8e9136c317ef859af06c6a7175759995a3e91732db1a6c1f5") r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000aee000-0x4)='tls\x00', 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x7fe000) 2018/02/04 22:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003ce000)='net/ip6_mr_vif\x00') sendfile(r0, r0, &(0x7f0000064000-0x8)=0x20, 0x8001) pread64(r0, &(0x7f000003b000-0x5f)=""/95, 0x5f, 0x0) 2018/02/04 22:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c2a000)='attr/current\x00') syz_open_dev$sndpcmp(&(0x7f0000673000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf15, 0x200) sendfile(r1, r1, &(0x7f0000f4a000-0x8), 0x1e) 2018/02/04 22:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006ca000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x410280) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$void(r0, 0xc0045878) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) 2018/02/04 22:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f00003ea000-0x4)=0x6) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000fc9000)={0x9, {{0xa, 0x1, 0xffff, @empty, 0x2}}, 0x1, 0x5, [{{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, {{0xa, 0x0, 0x75d9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xf776}}, {{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}]}, 0x310) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/02/04 22:14:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) ppoll(&(0x7f0000016000-0x48)=[{r1}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000015000), 0x8) 2018/02/04 22:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000957000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000857000)=[{{&(0x7f00003ac000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000e09000-0x20)=[{&(0x7f0000711000)=""/4096, 0x1000}, {&(0x7f0000ba5000-0xb4)=""/180, 0xb4}], 0x2, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000ba9000)=@ipx, 0x10, &(0x7f000004e000)=[{&(0x7f0000f4f000)}], 0x1, &(0x7f0000062000-0xde)=""/222, 0xde, 0x100000000}, 0x1f}, {{&(0x7f0000cc5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000028b000)=[{&(0x7f0000aed000)=""/127, 0x7f}, {&(0x7f0000ea7000-0xf2)=""/242, 0xf2}, {&(0x7f0000af6000)=""/114, 0x72}], 0x3, 0x0, 0x0, 0x8}, 0x576d}, {{&(0x7f0000de2000)=@sco, 0x8, &(0x7f0000104000)=[{&(0x7f000082d000-0x57)=""/87, 0x57}, {&(0x7f0000696000)=""/245, 0xf5}, {&(0x7f0000923000)=""/177, 0xb1}], 0x3, &(0x7f0000219000-0x79)=""/121, 0x79, 0xe6}, 0x7}, {{&(0x7f0000d33000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f000060a000)=[{&(0x7f00009e0000-0x1000)=""/4096, 0x1000}, {&(0x7f000049b000)=""/50, 0x32}, {&(0x7f00009ea000-0xa4)=""/164, 0xa4}, {&(0x7f000048d000-0x838)=""/4096, 0x1000}, {&(0x7f0000bda000-0x92)=""/146, 0x92}, {&(0x7f0000354000)=""/249, 0xf9}, {&(0x7f00002ca000)=""/190, 0xbe}, {&(0x7f00005cf000)=""/235, 0xeb}], 0x8, &(0x7f00003ce000)=""/90, 0x5a, 0x8001}, 0x9}, {{0x0, 0x0, &(0x7f0000085000-0x80)=[{&(0x7f0000a04000)=""/13, 0xd}, {&(0x7f00002ca000)=""/4096, 0x1000}, {&(0x7f0000a78000-0x69)=""/105, 0x69}, {&(0x7f0000939000-0xe3)=""/227, 0xe3}, {&(0x7f000068f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ab0000)}, {&(0x7f0000432000-0x82)=""/130, 0x82}, {&(0x7f00002be000)=""/246, 0xf6}], 0x8, &(0x7f000065c000-0xa)=""/10, 0xa, 0x6}, 0x12}, {{&(0x7f000049c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000e70000)=[{&(0x7f0000ea1000)=""/110, 0x6e}, {&(0x7f00001ff000)=""/247, 0xf7}, {&(0x7f0000ed2000)=""/4096, 0x1000}, {&(0x7f00005f4000-0xd6)=""/214, 0xd6}, {&(0x7f0000a07000)=""/20, 0x14}, {&(0x7f0000b77000-0x2f)=""/47, 0x2f}, {&(0x7f00001fd000-0x24)=""/36, 0x24}], 0x7, 0x0, 0x0, 0xf5}, 0x8}], 0x7, 0x40000040, &(0x7f000036f000)={r0, r1+10000000}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000a36000-0x4)={0x800}, 0x4) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00005d6000-0x24)=""/36, 0x8e40eaf0afac7f2a) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents64(r3, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r3, &(0x7f0000fd8000-0x20)=""/124, 0x7c) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000864000)={0x3, r3}) bind(r2, &(0x7f0000271000-0x60)=@nfc_llcp={0x27, 0x1, 0x4e36, 0x7, 0x8, 0x1, "ddadfadafc43d6af3308c6cd0e1b9114ee63b9ad37063d425b7fe2293d58ff888cb2a5f4b965818808b02e9a743f32350e3faf6befdd3d9a9b117c97472949", 0x9}, 0x60) 2018/02/04 22:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) eventfd2(0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000eac000-0xc)='/dev/audio#\x00', 0x1e2, 0x100) r1 = syz_open_dev$vcsa(&(0x7f0000c87000)='/dev/vcsa#\x00', 0x5c, 0x10080) linkat(r0, &(0x7f00000a1000)='./file0\x00', r1, &(0x7f0000539000)='./file0\x00', 0x1000) 2018/02/04 22:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(r1) 2018/02/04 22:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f000001a000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bed000), &(0x7f000076a000-0x4)=0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00009e3000-0xc8)={0x6, 0x0, [{0x17001, 0xb1, &(0x7f000050a000-0xb1)=""/177}, {0x100001, 0x1000, &(0x7f0000ee1000-0x1000)=""/4096}, {0xf000, 0x86, &(0x7f0000bff000)=""/134}, {0x11000, 0x1000, &(0x7f0000363000)=""/4096}, {0xd004, 0xf5, &(0x7f0000bf0000-0xf5)=""/245}, {0x1f001, 0x5e, &(0x7f0000bd6000)=""/94}]}) mq_getsetattr(r0, &(0x7f000000c000)={0x2, 0x8, 0x8, 0x64, 0x6622, 0x8, 0x6, 0x9}, &(0x7f0000900000-0x40)) 2018/02/04 22:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = creat(&(0x7f000083c000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a7000-0x70)}}) execveat(0xffffffffffffffff, &(0x7f0000358000-0xc)='./file0/bus\x00', &(0x7f00003fa000-0x10)=[], &(0x7f0000f3b000)=[], 0x0) epoll_wait(r0, &(0x7f0000e16000)=[{}], 0x1, 0x8) 2018/02/04 22:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000db7000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x0, 0x0, 0x4, 0x100000003, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={0xffffffffffffffff, &(0x7f0000777000), &(0x7f0000ef1000-0x78)=""/120}, 0x18) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/04 22:14:14 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x40000000008b) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000fc2000)=@hopopts={0x0, 0x0, [], []}, 0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fc7000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ce000)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00006d6000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000038b000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0x4, 0x1, 0x59, 0xa, 0x80, 0xa0, 0x63cb496ab792b7a5, r1, r2}, {0x1, 0x5, 0x891, 0x1, 0x10000, 0x0, 0x3, 0xffffffffffff0fed}, {0x3, 0x1f, 0x4, 0x7}, 0x3, 0xd, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x2, 0x32}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x7, 0x3, 0x7, 0x5, 0x6, 0xf21314a}}, 0xe8) sendto$inet6(r0, &(0x7f0000785000-0x40), 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/04 22:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/04 22:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000361000)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 22:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') pread64(r0, &(0x7f0000682000-0x6f)=""/111, 0x6f, 0x5d) openat$rtc(0xffffffffffffff9c, &(0x7f0000917000+0xd85)='/dev/rtc\x00', 0x70100, 0x0) 2018/02/04 22:14:14 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) iopl(0xe8) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) open(&(0x7f000080a000)='./file0\x00', 0x220000, 0x8) close(r0) 2018/02/04 22:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007eb000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x208, 0x150, 0x208, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000932000), {{{[], 0x0, 0x70, 0x98}, {0x28}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @generic="2714f2b48331e4ba4821cac3d18120cc"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00', 0x80000000}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x3, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000]}}}]}}, 0x338) 2018/02/04 22:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000d9f000)={[0x2, 0x2000, 0xe9f7e8580f8a96ff, 0x2], 0x800, 0x1, 0x7f}) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000015f000-0x48)) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000681000)={0x3ff, 0x4, 0x6d9b, 0x0, 0x9, 0x8, 0x3, 0x1, 0x4, 0xa1, 0x4, 0x2, 0x0, 0x7, 0x2, 0x100000001, 0x8001, 0x8, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/04 22:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x400000, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty}, 0x10) 2018/02/04 22:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fe000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = inotify_init() getpeername$netlink(r0, &(0x7f0000efb000), &(0x7f000037c000-0x4)=0xc) socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000585000-0x50)=[{r0}, {r1}, {0xffffffffffffffff}], 0x3, 0x0) 2018/02/04 22:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000090f000-0x4), &(0x7f00001dc000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000-0xf)='/dev/sequencer\x00', 0x8200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000669000)=""/127) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000b07000)={@common='gretap0\x00', @ifru_settings={0xffff, 0x7, @fr_pvc_info=&(0x7f0000556000-0x9)={0x6, @common='bpq0\x00'}}}) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000196000-0x4)) 2018/02/04 22:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000a71000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) fcntl$setstatus(r2, 0x4, 0x44400) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000308000)=0x3, 0x2) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/04 22:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f0000176000-0x1)}) r1 = openat(0xffffffffffffff9c, &(0x7f0000c4d000)='./file0\x00', 0x600, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000668000)={0x0, 0x5}, &(0x7f0000863000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008de000-0x8c)={r2, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}}}, &(0x7f0000804000-0x4)=0x8c) 2018/02/04 22:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000382000-0x6)={0x0, 0x6}, &(0x7f0000452000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000205000)=@sack_info={r1, 0x0, 0x100}, &(0x7f0000ca7000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b4e000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x1}, 0x20) [ 281.469155] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 281.477791] l2tp_ppp: sess 59/0: set flags=0 [ 281.495948] binder: 8913:8916 unknown command 0 [ 281.507143] binder: 8913:8916 ioctl c0306201 2000a000 returned -22 [ 281.524904] binder_alloc: binder_alloc_mmap_handler: 8913 20000000-20002000 already mapped failed -16 [ 281.539929] binder: BINDER_SET_CONTEXT_MGR already set [ 281.545460] binder: 8913:8921 unknown command 0 [ 281.547554] binder: 8913:8919 ioctl 40046207 0 returned -16 [ 281.552915] binder: 8913:8921 ioctl c0306201 2000a000 returned -22 [ 281.563139] binder_alloc: 8913: binder_alloc_buf, no vma 2018/02/04 22:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000), 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f000083f000)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff}, 0x2c) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r0, &(0x7f0000eef000)}, 0x10) r1 = semget$private(0x0, 0x3, 0x404) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f00003e1000)=""/213) 2018/02/04 22:14:14 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write(r0, &(0x7f0000001000)="acce04324348e4d7ccbf9bf2d5adf54a1a511d014b", 0x15) write$fuse(r0, &(0x7f000000b000-0x21)={0x18, 0x5, 0x3, @fuse_bmap_out={0x3}}, 0x18) 2018/02/04 22:14:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006eb000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/04 22:14:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = syz_open_dev$sndseq(&(0x7f0000ebf000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000118000)='/dev/autofs\x00', 0x20882, 0x0) r3 = dup(r1) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000fa2000)=0x4f, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000d8d000)=@add_del={0x2, &(0x7f00002f6000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) r4 = getpgid(0x0) r5 = gettid() sendto$unix(r2, &(0x7f0000475000)="912ab3fce5315df4c460d282914ee997730106f08ec17dcd1b07701f21319ebe02c99c5dddc82987549d3caaf86b32", 0x2f, 0x4, &(0x7f0000ab8000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) waitid(0x2, r4, &(0x7f00001d5000-0x10), 0x41000003, &(0x7f0000198000-0x90)) r6 = msgget$private(0x0, 0x200) r7 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000266000-0xe8)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f000003d000)=0xe8) msgctl$IPC_SET(r6, 0x1, &(0x7f00007fa000-0x78)={{0x80000001, r7, r0, r8, r0, 0x140, 0x2}, 0x5458, 0xffffffffffffebc8, 0x0, 0x10001, 0x80, 0xb541, r5, r5}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f000095a000)=r4) 2018/02/04 22:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000f43000-0x1)=0xac4) ioctl$TCFLSH(r0, 0x40045436, 0x2) statfs(&(0x7f0000048000)='./file0\x00', &(0x7f00005c4000)=""/113) 2018/02/04 22:14:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xb690b7f804fc82a0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ac3000-0xb)='/dev/adsp#\x00', 0xb6, 0x416000) write$selinux_context(r1, &(0x7f000092e000)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) getpeername$packet(r0, &(0x7f0000f38000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00008b6000)=0xfffffffffffffca5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000be0000)={@generic="077d56d108be9985eea6c098e6e5af21", r2}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) dup3(r1, r0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) 2018/02/04 22:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f000031e000)='/dev/input/mice\x00', 0x0, 0x202000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00009a5000)=""/26) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000004a000)=0x80, 0x2) sendto(r2, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) pipe2(&(0x7f000033f000)={0x0, 0x0}, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000461000)=0x9) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/04 22:14:14 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000000e000+0xd75)=@known='com.apple.system.Security\x00') ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000015000)={0x1f, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, 0x800, 0x3ff, 0xffeb, 0x8000, 0x0, 0x5, 0xd0ea, 0x2}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'gretap0\x00', {0x7, 0x0, 0x20, 0x0, 0x5, 0x884a, 0xffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x410) 2018/02/04 22:14:14 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000024000-0xc)='/dev/amidi#\x00', 0x7ff, 0x4000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x800) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f000000b000)=""/124) getpeername$packet(r1, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000022000)=0x14) connect$can_bcm(r1, &(0x7f0000018000-0x10)={0x1d, r4}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000024000)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000025000-0xce)={r5, 0xc6, "4bd1c3fff431e1fe3d16043286cb9592cfddb2828f96d8d49e192c2c563c54bee48dc5f97e4fcd9ea9c97f541f13bf009b610dd3c86f6f38557a2341def7cbd8f062376ba7312416a074ef8c20f071bfec76df05ba5825a020acf801e699b3f016dc53e60ef333acf2bb1682eea5d8eccae54fd9bea63cab7fce1d43659552af056314bb6b8362265d066c57c17a2fb72823004aa47da85c5f76c5ef6c77841cd07f2e1b0e4fdc6f8fb3cd79aab0b36e9771636762e86355da734e3539ee923c217ad7c610c8"}, &(0x7f0000021000-0x2)=0xce) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000020000-0x8)={0x7, 0x88, 0x0, 0x7}, 0x8) [ 281.568704] binder: 8913:8916 transaction failed 29189/-3, size 56-8 line 2957 [ 281.587462] binder: undelivered TRANSACTION_ERROR: 29189 [ 281.598067] binder: release 8913:8916 transaction 200 out, still active [ 281.604911] binder: undelivered TRANSACTION_COMPLETE [ 281.610092] binder: send failed reply for transaction 200, target dead 2018/02/04 22:14:14 executing program 2: 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, 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, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) exit(0x7) dup2(r1, r0) 2018/02/04 22:14:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000dbc000)="7365637572697479ac00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f00009c8000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a48000)) flistxattr(r0, &(0x7f0000055000)=""/33, 0x21) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00006c1000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/02/04 22:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setrlimit(0xc, &(0x7f0000192000-0x10)={0xfd, 0x45b}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f000000a000), 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f0000ed4000)='/dev/vcs\x00', 0x100, 0x0) connect$inet6(r2, &(0x7f0000734000)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xde83}, 0x1c) 2018/02/04 22:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000682000-0xa2)=""/162) 2018/02/04 22:14:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000659000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009ba000-0x4)=0x1c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00001bb000-0x68)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x802) r3 = syz_open_dev$sndpcmp(&(0x7f0000405000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x12100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000fdd000-0x50)={{0x8, 0x3}, {0x7, 0x9}, 0xffffffff, 0x3, 0xedd}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/04 22:14:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000461000-0xe)='/dev/admmidi#\x00', 0x8001, 0x2824c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00003f8000)={r1, 0x9, 0x266, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00005f7000)={r5, 0x0, 0x2, r6}) openat$kvm(0xffffffffffffff9c, &(0x7f0000df4000-0x9)='/dev/kvm\x00', 0x2200, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000c96000-0x1f)={r5, 0x40000003, 0x2, r6}) 2018/02/04 22:14:14 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001fe000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00004f4000)={0x3, 0xe98}) io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000d1000-0x4)=0x0) sched_setattr(r1, &(0x7f0000fd1000-0x30)={0x30, 0x2, 0x1, 0x4, 0x8001, 0x0, 0xffffffffffffff9e, 0x10001}, 0x2e8a11895876494) 2018/02/04 22:14:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x80, 0x8f19}, 0x5f}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x1, r3, r4, 0xfffffffffffffc01, 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001000)=""/140) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, [0x8, 0x7, 0x9, 0xff43, 0x5, 0x4, 0x800100000000, 0xfffffffffffffffd, 0x4, 0x0, 0x1, 0x15, 0x7fff, 0x7]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000)={r5, 0x68, &(0x7f0000002000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @rand_addr=0x40}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x39b2}, @in6={0xa, 0x0, 0x6bf, @loopback={0x0, 0x1}, 0x3f}]}, &(0x7f0000000000)=0x10) io_setup(0x1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r6, 0x1, &(0x7f0000004000-0x8)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000004000-0xbc)="6e4aa0e73d4bc850eb5d672458c7f6f06a59d7661863b5a6193403e9dc8a6ae6bf69addc5415f301458fdbb01de2a8e1e8fa40a6f8edf9017b730ae7eb2790aefdd65b6c919cc84aa2fb0b041073d6db34a98f1603970a80809805cfd9b576289c93f8c9debcfaf810fa1de99469fd161e906d5848eda634c364a1bb5cd0eedbb37a72b44d7318727c7a2e15860ddf64e76a74ceb12930c6d3f0a87dc7255a6e2d86f50168d9aa5e1a13dbb56a93b9d9d60a3a2b7708a2f277b664c4", 0xbc, 0x81, 0x0, 0x0, r2}]) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000003000)={0x9d, 0x0, 0x0, 0x400, 0x7, [{0x1ad2, 0x797c95a3, 0x6a9, 0x0, 0x0, 0x4}, {0x5, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x406}, {0x0, 0x9, 0x51, 0x0, 0x0, 0x2505}, {0x9, 0x4, 0x9, 0x0, 0x0, 0x1100}, {0x1, 0x6, 0x8, 0x0, 0x0, 0x3000}, {0x80, 0x639, 0x1, 0x0, 0x0, 0x80}, {0x6, 0x2, 0xc1, 0x0, 0x0, 0x200}]}) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000004000)=@int, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') 2018/02/04 22:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000059000)=[{{&(0x7f00003a0000)=@hci, 0x6, &(0x7f0000625000)=[{&(0x7f0000793000)=""/4096, 0x1000}, {&(0x7f00006c2000-0x47)=""/71, 0x47}, {&(0x7f0000d69000-0x13)=""/19, 0x13}], 0x3, &(0x7f00007d4000-0x1000)=""/4096, 0x1000, 0x43}, 0x7ff}, {{&(0x7f000080a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000257000-0x80)=[{&(0x7f0000f5b000-0x8c)=""/140, 0x8c}, {&(0x7f0000db8000)=""/11, 0xb}, {&(0x7f000038c000-0x12)=""/18, 0x12}, {&(0x7f0000f9d000-0x90)=""/144, 0x90}, {&(0x7f0000c56000-0xed)=""/237, 0xed}, {&(0x7f0000857000)=""/177, 0xb1}, {&(0x7f00002e1000)}, {&(0x7f00000e1000)=""/53, 0x35}], 0x8, 0x0, 0x0, 0x3}}, {{&(0x7f00002bf000-0x80)=@generic, 0x80, &(0x7f00003e0000-0x60)=[{&(0x7f000005c000)=""/47, 0x2f}, {&(0x7f0000d8e000-0x17)=""/23, 0x17}, {&(0x7f0000aec000)=""/130, 0x82}, {&(0x7f000043f000-0xd0)=""/208, 0xd0}, {&(0x7f0000730000-0xc4)=""/196, 0xc4}, {&(0x7f000003e000)}], 0x6, &(0x7f00002ee000)=""/124, 0x7c, 0xffffffff}, 0x835e}, {{&(0x7f0000908000-0x60)=@nfc_llcp, 0x60, &(0x7f0000be3000-0x10)=[{&(0x7f0000280000)=""/166, 0xa6}], 0x1, &(0x7f0000de3000-0x7d)=""/125, 0x7d, 0x2}, 0x9}, {{&(0x7f0000dc7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000677000-0x70)=[{&(0x7f0000909000-0xb1)=""/177, 0xb1}, {&(0x7f00005e1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b96000)=""/4096, 0x1000}, {&(0x7f0000e7b000-0x5f)=""/95, 0x5f}, {&(0x7f0000d88000)=""/199, 0xc7}, {&(0x7f00009c4000)=""/166, 0xa6}, {&(0x7f0000935000)=""/56, 0x38}], 0x7, &(0x7f00006a6000-0x67)=""/103, 0x67, 0x7}, 0x4}, {{&(0x7f0000854000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00000b1000)=[{&(0x7f0000dbd000-0xe5)=""/229, 0xe5}, {&(0x7f0000106000)=""/42, 0x2a}, {&(0x7f0000277000)=""/34, 0x22}, {&(0x7f0000b89000-0xe1)=""/225, 0xe1}, {&(0x7f0000f08000)=""/135, 0x87}, {&(0x7f0000610000)=""/152, 0x98}, {&(0x7f000076b000-0x5b)=""/91, 0x5b}], 0x7, &(0x7f0000245000-0xeb)=""/235, 0xeb, 0x1}, 0x100}], 0x6, 0x0, &(0x7f0000bfd000)) socketpair(0x3, 0x807, 0x20, &(0x7f0000c35000)) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00001af000-0x4)=0x6, &(0x7f0000df4000-0x8)=0x4) r2 = socket$inet6_sctp(0xa, 0x200000001, 0x84) syz_open_dev$vcsn(&(0x7f0000fd4000)='/dev/vcs#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b30000)=@sack_info, 0xc) 2018/02/04 22:14:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00006a1000), 0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000-0x8)='./file0\x00', 0x180) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002c000-0x9)='net/igmp\x00') mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000039000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000024000)=0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000038000)='./file0\x00', 0x36c4000000000) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) r1 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x40000, 0x70) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000039000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000035000)=0x0) kcmp(r2, r3, 0x5, r0, r0) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/02/04 22:14:14 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000a05000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x5, 0x5, 0x40000, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x60}, 0x1}, 0x0) 2018/02/04 22:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a9a000), 0x800) r0 = syz_open_dev$sndpcmp(&(0x7f0000ac7000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) r1 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000841000)={0x4, 0x536, [{0x9, 0x0, 0x3}, {0xff, 0x0, 0x11b90bda}, {0x80000001, 0x0, 0x2}, {0x7, 0x0, 0x20}]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000076000-0xbe)=""/190) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fdatasync(r1) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000059d000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000539000)=@updpolicy={0xc4, 0x19, 0x400000000401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x2}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) set_thread_area(&(0x7f0000020000)={0x8, 0x20000800, 0x2400, 0x1, 0x6, 0x7, 0x1, 0x0, 0x10000, 0x6}) 2018/02/04 22:14:14 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000003000-0x37)=""/55, 0x37, 0x0, &(0x7f0000003000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x100000001) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000004000)=[], 0x0) getdents64(r2, &(0x7f0000002000+0x35d)=""/69, 0x45) write$sndseq(r2, &(0x7f0000014000-0x1b0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 22:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f00005da000)=0x40, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f93000)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ec000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00007fd000-0x4)=r2) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f0000273000-0x9)='/dev/vcs\x00', 0x10080, 0x0) 2018/02/04 22:14:14 executing program 6: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000191000-0xd)='/dev/dmmidi#\x00', 0x1, 0x101100) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003a3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000015a000-0x4)=0x14, 0x800) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000037f000)=0x1e3, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@set1={0x28, 'set\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/04 22:14:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x3}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) sendto$unix(r1, &(0x7f00004b9000), 0x363, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x7) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00004c6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) close(r0) dup2(r0, r0) 2018/02/04 22:14:14 executing program 7: futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000199000-0x10), &(0x7f0000a29000-0x4), 0x55da77f243942654) 2018/02/04 22:14:14 executing program 7: prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001000-0x81)="cc56654bc403600c87ce5409fd45f2f8c901a7f9b3826d07fdc3bdfaaa522eab0885891f41bf1e6dd99db73fc0dcaba8d9bc9cf4a0a3ce2e1c84b7d417f4dacfef1436666eeb6b897fe99241f1374bb2b19f24972df0f5e52544d4c820d29326d1df58121c637083929bd1b55ac50056e4ea43a30f113619dd715a952c51ab2566", 0x81) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001000-0x8)) 2018/02/04 22:14:14 executing program 0: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x2c)={0x5, 0x1, 0x7, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c6000+0x176)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000fcd000-0x4)=0x4, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) flock(r0, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) fcntl$dupfd(r0, 0x406, r1) 2018/02/04 22:14:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000525000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a09000-0x10)={0x0, 0x0, &(0x7f00002fb000)=[]}, &(0x7f0000ad9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000554000-0x8c)={r1, @in6={{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f}}}, 0x8c) inotify_init1(0x0) sendto$ipx(r0, &(0x7f00001bf000-0xe2)="694cd49c879774c18417fdd59cce51de69bffd63a06f3033b831d5a13dcd38eeb51345840661e1947734dd99b43478ec2f38f3c2fd5101ddfd1e3f54abd9073b5901a06960ea2b9f19fc1243772f85bf1a382f26a3c1c808c92467d86b1d3dc1bf957523790b2f5c83a70a0a72e61de82b284017d926d8b7230ce5bdf72a477c93f8e7dfe67491c1ba4a457994f3207e4d6f8d02ebb7f46c5b66f612d5d00bed24aba2498d91d18754be3e484068aae583dbf1a3f2aaac71d359ddbaf07b5c2e62acaf61f6056a5283222f7f999902c63fee65a879987b0cb20073cfcb6f21cf1358", 0xe2, 0x20000040, &(0x7f0000d12000)={0x4, 0x100000001, 0x1, "a3f7d700942b", 0x100}, 0x10) setns(0xffffffffffffffff, 0x0) 2018/02/04 22:14:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000045e000)='map_files\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000f74000)=""/18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) lseek(r0, 0x0, 0x3) ioctl$KDSETLED(r0, 0x4b32, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000), &(0x7f0000999000)}, 0x7) 2018/02/04 22:14:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x401) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000088e000-0x4), &(0x7f00005b8000-0x4)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00006dc000)={&(0x7f0000811000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00007f7000-0xb)='/dev/audio\x00', 0x180, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00007da000)) 2018/02/04 22:14:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) ppoll(&(0x7f0000b10000)=[{r0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000), 0x8) listen(r0, 0xffffffffffff7ffe) socket$inet6(0xa, 0x6, 0x0) 2018/02/04 22:14:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000+0x82)='attr/exec\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x10, 0x3f, 0xfff, 0x8, 0x10, r0, 0x4000000009}, 0x2c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0xfffffffffffffffd]}, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18}, [@initr0={0x18}, @jmp={0x5}, @initr0={0x18}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001000)) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x7, &(0x7f0000002000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8000000001}, @map={0x18, 0x9, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27, 0x4000000, 0x4000, [], r1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000003000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000003000)={0x1a, 0x10, 0x80, 0x2ea5, 0x6, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000002000)=0x5) [ 281.882658] Cannot find set identified by id 0 to match [ 281.908901] Cannot find set identified by id 0 to match [ 281.958841] device syz1 entered promiscuous mode 2018/02/04 22:14:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a38000)=@common='gretap0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e8d000-0x28)={@common='ipddp0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000522000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000085d000)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/04 22:14:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000047000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r3, &(0x7f0000716000-0x9)=@rc, &(0x7f0000000000)=0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) 2018/02/04 22:14:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000bc2000/0x18000)=nil, &(0x7f0000693000)=[@text32={0x20, &(0x7f00005a8000)="b8009000000f23c00f21f835020006000f23f8b805000000b90a0000000f01c10f066565f2f0815700080000000f3566b8ea000f00d8c4c3210fe01a660f388267049a4d0000004d000f20d835200000000f22d8", 0x54}], 0x1, 0x42, &(0x7f00009d1000)=[@cr4={0x1, 0x400008}], 0x1) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000031b000-0x4)=0x3, 0xfffffffffffffc33) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000926000-0x8)=0x1) r3 = syz_open_dev$mice(&(0x7f000043e000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000c5e000)={0x8001, 0x3, {0xffffffffffffffff, 0x2, 0x81, 0x2}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/04 22:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) getpeername(r0, &(0x7f000053a000)=@generic, &(0x7f0000bb9000)=0x80) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000858000-0xc), &(0x7f0000320000)=0xc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) accept$alg(r1, 0x0, 0x0) 2018/02/04 22:14:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000d1e000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000836000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, 0x1, 0x6, [@rand_addr=0x7, @multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x28) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x800, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) 2018/02/04 22:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bc1000-0x8)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00004db000)='/dev/vcsa#\x00', 0x1000, 0x1010c3) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00004cc000-0x1000)="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", 0x1000) r2 = request_key(&(0x7f0000b29000)='dns_resolver\x00', &(0x7f0000ebc000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00006a6000-0x2)='\'\x00', 0x0) keyctl$read(0xb, r2, &(0x7f0000b64000)=""/77, 0x4d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac2000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000785000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bfa000-0x4)=0x10) 2018/02/04 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setpipe(r0, 0x407, 0xd09) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000393000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fc5000-0x4)=0x1, 0x4) readv(0xffffffffffffffff, &(0x7f00002ca000-0x28)=[], 0x0) 2018/02/04 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000f40000-0x8)={0x0, 0x3, 0xfffffffffffffdf4}, &(0x7f0000b73000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f3000-0x4)=@assoc_id=r4, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r3, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00004e4000-0xa8)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00001b0000)={0x1, &(0x7f0000b1c000-0x4)=[{0x77, 0x2}]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000a96000-0x10)={0x6, 0x0, 0x933, 0x10001, r9}, &(0x7f0000601000)=0x10) io_setup(0x800001, &(0x7f00000bd000)=0x0) io_submit(r10, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c0", 0x26, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 282.029208] device syz1 left promiscuous mode 2018/02/04 22:14:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x20b, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x999, 0x9, 0x3, 0xd3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/02/04 22:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000297000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000833000)='/dev/input/mouse#\x00', 0x1f, 0x400001) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004b4000)) 2018/02/04 22:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffffffffffd85, 0x0, &(0x7f0000f88000)=[@acquire_done={0x40486311}], 0xfffffffffffffdab, 0x0, &(0x7f0000d94000)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dee000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002fc000)={0x0, 0x9}, &(0x7f0000790000)=0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000431000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000578000-0x4)=r2, 0x4) 2018/02/04 22:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e45000-0x4)=0x1c6) 2018/02/04 22:14:15 executing program 0: 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, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00008b3000)=0x7, 0x4) syz_open_dev$binder(&(0x7f0000e6c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000004d000)={0x8, 0x0, &(0x7f0000dd8000-0xb8)=[@exit_looper={0x630d}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000808000)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a49000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xffffffffffff306e) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b93000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000b02000-0x70)={[{0x942, 0x1, 0x8, 0x8001, 0x2, 0x61097842, 0x3, 0x8, 0xfffffffffffffc01, 0x4, 0x7ff, 0x3ff, 0x4}, {0x8000, 0x0, 0xfffffffffffffe76, 0x0, 0xffff, 0x1, 0xfff, 0x2, 0x3ff, 0x8000, 0x5, 0x7fffffff, 0x3f}, {0x100000001, 0x2, 0x190000, 0x3, 0x0, 0x7, 0x7fff, 0x6, 0x5d, 0x9, 0x800, 0x3, 0x8}], 0x4}) 2018/02/04 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000003b000)={0x4a, 0x2, 0x5, 0x712, 0x3, 0x9, 0x4, 0xb809, 0xfffffffffffffff7, 0x200, 0x800, 0xd5}) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x70a2344e}}, []}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fbf000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00002c6000-0x88)={0x4, 0x0, [{0x5000, 0x1000, &(0x7f00008a2000-0x1000)=""/4096}, {0x5004, 0x5, &(0x7f0000e7e000)=""/5}, {0x100000, 0x3d, &(0x7f00009c1000)=""/61}, {0x4004, 0x1000, &(0x7f0000070000-0x1000)=""/4096}]}) 2018/02/04 22:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002cc000-0x68)="766d6e657420002e644fa3dd73d17da30500000101371c502e07d7adb586b63268363f9034b3fbde098b5c8636d3c55ead00ff931bb4c92e96172404541dda376a88749abaf72d749780f8ecaab95e904d54c132449a814301a7a87c12b0d8ba2d33b62557bf93ce", 0x1) syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) r1 = syz_open_dev$vcsa(&(0x7f0000e1f000)='/dev/vcsa#\x00', 0x1, 0x2002) dup2(r1, r1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000f6d000)=0x100) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time, {}, {}, @ext={0x0, &(0x7f0000293000)}}], 0x1c) 2018/02/04 22:14:15 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup(r0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000002b000-0x1), 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/04 22:14:15 executing program 1: clone(0x0, &(0x7f0000460000-0x2), &(0x7f00008f7000), &(0x7f00006d4000), &(0x7f0000fcf000)) msgrcv(0x0, &(0x7f0000981000), 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xd13d, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@empty, @broadcast}, &(0x7f0000000000)=0x8) 2018/02/04 22:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056a000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000672000)={0x4, &(0x7f000009d000-0x20)=[{0x7, 0x6, 0x7ff, 0x82}, {0xfffffffffffffffd, 0x101, 0x8, 0xfffffffffffffffd}, {0xffffffff, 0x1ef40ba, 0x4, 0x200}, {0x8, 0x800, 0x6, 0x3}]}, 0x10) seccomp(0x400000001, 0x0, &(0x7f0000754000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = add_key(&(0x7f000094c000-0x5)='ceph\x00', &(0x7f0000569000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000bbb000)="4ab60db2176e76aa060b4866d6855460039495c8c411b4b206887b439ac14ce816cb4bcbf2006af50409ea7f798f15f50edaa844ad9781e1fe5b248e2144f8c95e08363807fe7213b8f450a95fdc5abd9cfacf1641fc6de4444689982b1a6716ae29b44b0e30f7903944b3c32a1912ffbad6564c7cfbbb3415962d5f77a2f90ea75b052f8a4dc1433d04484e78a32353240e9109399546799b2e3c8e906b971f542253dcb281472ba0336a33bfd2a91db16a9f459900a6f4833fc3be20e69e21a4d404866f9cf7ec324d22d0a7be19166a9cb0bb780a8f9c8ed207b0f8ce6aefceefe65602026a", 0xe7, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000a01000)='cifs.idmap\x00', &(0x7f0000740000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bba000)="1bce6096684dc1705d7cb95fab6266c4420bd7fcd6648183d80510e4d5585c", 0x1f, r2) getresuid(&(0x7f000002b000-0x4), &(0x7f00007ed000)=0x0, &(0x7f0000c54000-0x4)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008ab000-0xe8)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x1, 0x8, 0x3, 0x73, 0x2, 0x20, 0x20, 0x0, 0x0, r4}, {0x4, 0x100, 0x54f, 0x1, 0x5, 0x40, 0x7a, 0x9}, {0x1, 0x101, 0x5, 0x5}, 0x7ff, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, 0x3, 0x1, 0x7, 0x4, 0x9, 0x8000}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009d7000)={0x4, 0xffffffff, 0x8008, 0x4, 0x80000001, 0xffff, 0x200, 0x9, 0x0}, &(0x7f0000215000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007d8000-0x1008)={r5, 0x1000, "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"}, &(0x7f00003cc000)=0x1008) keyctl$reject(0x13, r2, 0x4, 0x3, r3) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/02/04 22:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x10001, 0x2, 0x100000000, 0x2, "a8f12708cdc73eb19169e2111e68c375ce0d47267bd1ffb16619088cc2dad41c78598e3346812dea032eaaab"}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000b2e000-0x18)={0x1, 0x1, [{0x1, 0x0, 0x1f}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) bind$netlink(r0, &(0x7f00004ca000)={0x10, 0x0, 0x0}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b50000-0xc)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/04 22:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000a79000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001b9000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/sequencer2\x00', 0x800, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) [ 282.315976] binder: BINDER_SET_CONTEXT_MGR already set [ 282.326496] binder: 9071:9084 ioctl 40046207 0 returned -16 2018/02/04 22:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) r2 = syz_open_dev$audion(&(0x7f0000634000)='/dev/audio#\x00', 0x6, 0x105000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000d1f000-0x4)=0x3ff, &(0x7f0000414000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000c22000-0x24)=[{}], 0x1, 0xcc, &(0x7f00007bc000-0x8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)) getsockopt$inet_dccp_buf(r2, 0x21, 0x11, &(0x7f00006bf000-0xe4)=""/228, &(0x7f0000f79000-0x4)=0xfffffffffffffed3) epoll_wait(r1, &(0x7f0000a53000-0xc)=[{}], 0x1, 0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/02/04 22:14:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xfdf, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000)={0x3000, 0x2000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x39c, 0x410000) ftruncate(r1, 0x40102) r2 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r3, r2, 0x0) sendfile(r2, r1, &(0x7f0000b7a000), 0x1fffffffe2) 2018/02/04 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000194000-0xa)='/dev/dsp#\x00', 0x1, 0x420000) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000860000)=[{&(0x7f00008ee000)="bb03516ebd8edab6510728f73a9869c0ef45868eb6d73a86cacb9ef9d2aa2bb28a15e0f30aa7df6a8c84158b832aa67b7c311dea6e3d198d1747a636cdd95cb988fe9a99b614ebae870fa4a1d518794f459589e17776eb61696f671c6b3c0656484cd3fab81577b9d68739c16d51497a73223c5ea49bf4dd44edce46cc8f181006b3a702a33e6cdbfb5d5d460dd83bb35d802df0ec788c818e272aa048424343877fcd1bed9d69e53414da7f6709819926aba2faebc6d8a3636d1e70324b2c07753afbee918eb4adef73d81d9d44c76f137f47324cb435", 0xd7}], 0x1, 0x139) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/04 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000ac4000-0x5c)={0x1, 0x6, {0x1, 0x2, 0x10, 0x3, 0x1}}) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) r1 = open(&(0x7f0000e37000-0x8)='./file0\x00', 0x1, 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000359000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) sendmsg$nl_route(r1, &(0x7f0000455000)={&(0x7f0000f4f000+0xd1b)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000077000)={&(0x7f0000354000-0x34)=@newlink={0x34, 0x10, 0x7683262fbd91f582, 0x7, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x100}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7}, {0x4, 0xa}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0xca797812a01bc6d1) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000d0e000)={"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"}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {{0x77359400}}], 0x30) 2018/02/04 22:14:15 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000006000)='./file0\x00', 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000006000)=0xb61) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000006000-0x17)="f81b6d19d5cb3b344b4de01d40664889d1120b7b8dcbb636", 0x18, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) 2018/02/04 22:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000092000-0xb)='/dev/midi#\x00', 0x5, 0x8200) unshare(0x24000200) unshare(0x10020020006) preadv(r0, &(0x7f0000e5b000)=[{&(0x7f0000a9f000)=""/14, 0xe}, {&(0x7f0000647000-0x81)=""/129, 0x81}, {&(0x7f00002bb000-0xfb)=""/251, 0xfb}, {&(0x7f0000af3000)=""/252, 0xfc}, {&(0x7f000084c000)=""/144, 0x90}, {&(0x7f0000419000)=""/133, 0x85}], 0x6, 0x0) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c3000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000493000)=""/4096) 2018/02/04 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c87000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000700000)="0800ffaa") fstat(r0, &(0x7f000077a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) 2018/02/04 22:14:15 executing program 4: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x800000000011, &(0x7f000045b000-0x4)="02080000", 0x4) sendto$inet(r0, &(0x7f00009f5000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00009d0000)='/dev/dsp#\x00', 0x2, 0x200000) bind$alg(r1, &(0x7f0000073000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(rfc7539esp(chacha20,rmd128)))\x00'}, 0x58) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000d15000)={0x100000001, 0x8, 0xde3d}) 2018/02/04 22:14:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdir(&(0x7f000053a000-0xa)='./control\x00', 0x120) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/02/04 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0}, 0x0) pipe2(&(0x7f00004af000-0x8), 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00001c0000-0x48)={0x60003}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000270000-0x80)) 2018/02/04 22:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e2d000+0xb69)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x10800) accept4$llc(r0, 0x0, &(0x7f00002ef000), 0x80800) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000819000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000798000)='/dev/cuse\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup2(r1, r2) 2018/02/04 22:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000064c000)=@generic, &(0x7f0000c08000-0x4)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000af1000)={0x0, 0xfffffffffffffffd}, &(0x7f0000049000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000b8000)={r2, 0x1e}, &(0x7f0000285000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000044f000)=0x6658) syz_open_dev$vcsn(&(0x7f0000a03000)='/dev/vcs#\x00', 0x3, 0x48000) creat(&(0x7f0000008000-0x8)='./file0\x00', 0x0) 2018/02/04 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000660000-0xe8)={{{@in=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f000041f000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000047d000)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007bb000)=@pic) readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 2018/02/04 22:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) writev(r0, &(0x7f0000f1f000-0x40)=[], 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f2a000)={0x0, 0x5}, &(0x7f000009e000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000069b000)={r2, 0x82, "b84a5453bfd37b2c730894574365e829284420017390d63f997104c3a84ac73d5ec03e03822c99de4136d973cb203f5c6f970e482609d253cd3145b348612474e0673d9181cf2280a20627619f9239da63cf6bc70aa865f5af8025b14262a672b639c016999fa8223b155695b399ec0fb29efc07d445f41c28a61e4ae6f4c4231e5a"}, &(0x7f0000121000)=0x8a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000048d000-0x8c)={r3, @in={{0x2, 0x0, @empty}}}, 0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff2000-0x8)=@assoc_value={r2, 0x3}, 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000061e000)=0x4, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f000023e000)={r1, 0x0, 0x1, 0x3, &(0x7f0000c6e000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c95000-0xc)={0x0, 0x0}, &(0x7f0000736000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000d1000)={r3, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x59e}}}, 0x8c) ptrace$setregs(0xf, r4, 0xf6, &(0x7f0000192000)="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") ioprio_set$uid(0x3, r5, 0x1) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000087000)={r2, 0x4}, 0x8) bind$nfc_llcp(r0, &(0x7f0000655000-0x60)={0x27, 0x5, 0x4, 0x7, 0x200, 0xffff, "9faaa7fed8953a8cad636e992d63fc79123f364b79d1325f9bb39acbc2628e342b8a938b468908af018af63e4e7c2acbb6bc70984833cbb3ad58687246b4c4", 0x2}, 0x60) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00009af000-0x31)=""/49, &(0x7f00006ce000-0x4)=0x31) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009a5000)=""/186) 2018/02/04 22:14:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) epoll_create(0x7074) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000033c000)) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/04 22:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000075b000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f00000a9000+0x22), 0xfffffffffffffda8, 0x1000000002000000) 2018/02/04 22:14:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x420300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005a7000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/04 22:14:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000b6c000)='/dev/audio#\x00', 0xd84, 0x40) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c8d000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000beb000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) renameat(r2, &(0x7f0000a1d000-0x8)='./file0\x00', r3, &(0x7f00000bb000)='./file0\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/02/04 22:14:15 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$llc(r0, &(0x7f0000fed000-0x10)={0x1a, 0x4, 0x2, 0x34, 0xea06, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/02/04 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000003c000)=0x308000000) r1 = syz_open_dev$sg(&(0x7f0000734000-0x9)='/dev/sg#\x00', 0x1000, 0x2) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000fc9000-0x138)={{0x6000, 0x110000, 0x1f, 0x7, 0x6, 0xff, 0xeb, 0x10000, 0x20, 0x2, 0x3, 0x1}, {0x105000, 0x0, 0xf, 0x10001, 0x3f, 0x6, 0xffffffffffffffc0, 0x7, 0x800, 0x5, 0x5, 0x80000000}, {0x3000, 0x0, 0xc, 0x7, 0xdd, 0x8b0638b, 0x72, 0x10001, 0x1, 0x5, 0x9, 0x100}, {0x100000, 0x7000, 0x8, 0x4, 0x9, 0xffffffffffff25bf, 0xffffffffffff11e0, 0xffffffff, 0x7f, 0x7, 0x0, 0x7}, {0x104000, 0x1002, 0xc, 0x2000000000, 0x800, 0x200, 0x1000, 0x3, 0x1, 0x100, 0x400000000000000, 0x4}, {0x10000, 0x4000, 0xf, 0x6, 0x284c, 0x6, 0x5, 0x67, 0x6b58, 0xe0b, 0x1, 0x8001}, {0x2000, 0x101000, 0x8, 0x7c78, 0x2, 0x529, 0x715, 0xffffffffffffff7f, 0xfffffffffffffff7, 0xbd, 0x7, 0x7ff}, {0x10000, 0x5000, 0xd, 0x7, 0x97, 0xee, 0x4, 0xffffffff00000000, 0x2, 0xffff, 0x4, 0x80000001}, {0x6000, 0x4000}, {0x1f000, 0x12b9da8b48bc05f5}, 0x80010021, 0x0, 0xf000, 0x22000, 0x6, 0x400, 0x3, [0x1, 0x8, 0xfffffffffffffff8, 0xffffffff80000000]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/04 22:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4ec}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00006ba000)={0x0, 0xaa, "9ddef9905c9ceb659f4a241344f91eb68098ffdc231df3b195196fc715dadb02f047347c554c10263c1cdffd1b9e8c9195b16199548cf2bafa58139731d5e08ce8ba60fda0c9b7ce07dafc01882192b4e11e178bd71d5f0974f11b3395d97dc6abd29d557d552bab66e2e914739e2ef5c6a5e5c114e464b402f20eaeb8e58ad6ff50a17aa2e839b9e6d92867c69f49e6c54e1edda29142dcfa83d01ab69ec4d9e246dae45a3298c2fcff"}, &(0x7f00008c9000)=0xb2) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c85000-0x8)=@assoc_value={r3, 0x3ff}, 0x8) 2018/02/04 22:14:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000295000-0x84)="b5da4d7334935f5bc337437c27e7d40bd77003fbfe775dd99a0a71449a49ae1ab07a343ea5d8885f09634640340c3fbdfab5a8000001e5dca8c80a7f55a6033731bce1d8d33ee016cf62e1633fd594c6da17ff0f000000000000d646e6dc1e501eaffaffd162a1c17fbc8d87326eb51e6e67a2a5d540e4fbb4b400663860de8112f290ae", 0x84) 2018/02/04 22:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0xffff, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) io_setup(0x80, &(0x7f000020a000-0x8)) r0 = syz_open_dev$midi(&(0x7f0000a0b000-0xb)='/dev/midi#\x00', 0x8, 0x80340) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f8a000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000e44000)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000ceb000)='/dev/amidi#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003de000-0xc)={0x0, 0x4}, &(0x7f0000774000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000d25000)=@sack_info={r3, 0xffff, 0x9}, &(0x7f0000a97000)=0xc) ioprio_set$uid(0x3, r1, 0x100) io_setup(0x7, &(0x7f00004e4000-0x8)) 2018/02/04 22:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a01000-0x50)={@generic, @ifru_addrs=@ethernet={0x0, @local}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27), 0x0) writev(r0, &(0x7f0000f55000-0x50)=[{&(0x7f0000a63000-0x9)="16575c7122ee4e53f8", 0x9}, {&(0x7f0000001000)="7a57b3006ef7c07ec16a88c32d95b4d046bb8369f5edcf402128cc1560e7261bb0f661a27f2f7db86d5254ce043003f9", 0x30}, {&(0x7f00006e5000)}, {&(0x7f000035f000)="1987178222361d5c2abfaf6feb54f2a7bcabf5c8508a2f81199b34791205bb33bc61a290d82d1277", 0x28}, {&(0x7f000018a000)="6f35dedef0c44705639f26855142bbe42ba6ba5b5e0f5dfe37413ade95262e2cee131f4f67afeaeec15ff194d1ca3bfbca8a6750feb8c9717be07a71c608eccb41e0680d8e5e6cff1d99c51aaab87cffbf5e0b0460097e8f6b74405738721ac138012bd9eb7002cd03d4696b88d4656314e020e169078998acd57620fc017d4fe5c2f7", 0x83}], 0x5) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) [ 282.647568] binder: 9143:9148 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000003 [ 282.682901] binder: 9143:9148 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/02/04 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003e1000-0x1)={r0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)) r3 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0xb702, &(0x7f0000d30000-0x8)={0xffffffffffffffff}) [ 282.705853] binder: 9148 RLIMIT_NICE not set 2018/02/04 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f1b000)='/dev/vcs#\x00', 0x7f, 0x4000) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f1b000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000a64000-0x28)={@generic="5b359b41bc3b77d5b239a0a35f33f8f7", r2}) connect$packet(r0, &(0x7f0000d7f000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/04 22:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) bind$netrom(r1, &(0x7f0000755000)=@ax25={0x3, {"7b8c898a80801d"}, 0x2}, 0x10) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/04 22:14:15 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000f9000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000088f000)='\x00', 0x200) r1 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000ff6000)={0x0, 0x0}, 0x84000) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000adc000/0x18000)=nil, &(0x7f00005de000-0x18)=[@text64={0x40, &(0x7f0000bd3000-0x38)="c422fdb7fcc4c14173d29d66ba4000b0feee480f01c9c4a1fb2c482d66b898008ee82e44f4660f388012420f2168c4e3810e8f2236cb4447", 0x38}], 0x1, 0x2, &(0x7f0000521000)=[@cr0={0x0, 0x34}, @dstype0={0x6, 0x7}], 0x2) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000079000-0x40)={0x900000000000000, 0x0, 0x6, 0x2, 0x15}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000a98000-0x160)={{{{0x2, 0x0, @rand_addr=0xfffffffffffffffb}}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x735, 0xf, 0x8, "fe11dfe4354a360f2d27e5f721aef772d101bcd81dc4e5ef11458b64e2ef7383c0a7a7340989b6792fd9e656e3a534d6d0f361a2d42547098f0ebf9fdfb8bd3398a5fe2162d16c2df7ff570ea605c382"}, 0x160) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe}, 0x20) 2018/02/04 22:14:15 executing program 4: r0 = socket$inet(0x2, 0x80000806, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000001c000-0x10)={&(0x7f0000017000-0x8)='./file0\x00'}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001b000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000001b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001b000)=0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000001b000)={r4, 0x7a, 0x5, 0x401}, &(0x7f000001c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000001b000)={0x0, 0x9, 0x10, 0x7fff, 0x9}, &(0x7f000001c000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0x9, 0x0, 0x7f}, &(0x7f0000001000-0x4)=0x10) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r6, &(0x7f0000002000-0x9)='net/snmp\x00') ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000002000-0x4)=r3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x1c8, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @generic="4c4dc682cc717e8edab09bbe3d76eefb", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3f0) [ 282.756134] binder: 9143:9163 Acquire 1 refcount change on invalid ref 0 ret -22 [ 282.780012] binder: 9143:9163 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 282.797363] binder: 9143:9148 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/04 22:14:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/04 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d4e000)=""/174) 2018/02/04 22:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x803, 0x9, &(0x7f0000c10000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000034000)=0xfffffffffffffbff) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) pkey_alloc(0x0, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000518000-0xdb)={r1, r0, 0x40, 0x23, &(0x7f0000180000-0x8e)="8e682e99e2a2e221e78d75fb12f0699e4ef1f9ea873b8c6167b72da6f502d2c45c2a2da3db6ef6471e1b8893fd8da62d9535388d2d8574d712d87d08d7080b6200832d87a08357086a0e919b80da9ea29ef4556edb32845dfd4ef5257f42740c23212d948e2bf2812f2647b7645d91e6a99448e10a816ab0be50a60b1f8d365370def8095cc4ae4e2c24b68817cf", 0x4, 0x6, 0x7, 0x0, 0x8, 0x100000000, 0x6, "49b92d58018305960d3994589ccdc7edcfd532500ae1818b7a2b5416eefbda361f1b8bf4472eb6d5af8b5b3c857733683bb363bbb399f80f984a017a4f94325d3ca58d5e372f07acfe53f48c59d950fb8e2b58d1a1c0feb8f9440480484dfec3460d89a7eae88486b3fb4d55ac4dc9f5ab544897998b98a8f20b3c1c31ffb26f4a7d0b8b59e5097e0c1c64c7c9a1f81f9c898ce64ee552f253eecedff4d6a3e0ec3a16fef0562504d4ac4539569e61fdff59ce"}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000405000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000cf3000-0x58)={0x4, 0x7ff, 0x100000, 0x7ff, 0x1, 0x8}) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/04 22:14:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca1000-0x8)='./file0\x00', 0x20081, 0x188) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b47000)={0x6, 0x5}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f00006f1000)="68ddbc19f4a3f1b35c94b046d9f308728ac43e49e86b59b909e0c1187deaefd7ee7f8a011929f454be45c2bb858d30577b5d1fca93becbdc734883f41275fe0d21558a3cb1629610d5d750805a920389395f2fafa3157af59802c08e4900e304ca82c0abd1b0b056ff32b71aa2c8355cdec9e44f2921c66a7d4053d20897b94914d118e5c10aaf2688", 0x89) lstat(&(0x7f0000471000)='./file0\x00', &(0x7f00000a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) setsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000d54000-0x4)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000698000)={0x0, 0xf2, "6bb8eaf309d40f4719acd5d49760fe9460a3c20f82a682f25cb864b49283fdf0d670cf4baa20aa10df68f3be3765bc644762718f5590dd7ed6bfeb46b2feb6ca02ab830255422b1ba3e8786d123ea9c15ef8f5ea2100b1eafa622270d42ec5ebeb84ab61d71dd6d266b66a2f4b0609c3c9a67d133136374a326ead35b0b27c5cc587f83a9be74595e61e215557237c7050c3f3aa55922e0a9ce2c5a6080742f0bf3e129cc899582307e91957d775a5f5c3f49a7fa079caa27ae2b7a8cf087e521a22cfa53d2806cd86ba541fd095a12c6734dbbc3e13860c64e31ac5799b830ce276dde4e95d412d873ca2bc7b5d23383158"}, &(0x7f0000998000)=0xfa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000c9a000)=r4, 0x4) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x3) 2018/02/04 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000e58000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x0) flistxattr(r0, &(0x7f0000779000-0x89)=""/137, 0x89) 2018/02/04 22:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ftruncate(r0, 0x10007) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000579000-0x20)={r1, 0x7, 0x0, 0x0, &(0x7f0000793000)=[0x0, 0x0], 0x2}, 0x20) sendfile(r1, r0, 0x0, 0x72439a6a) syz_open_dev$sndmidi(&(0x7f0000d23000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x12100) 2018/02/04 22:14:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e72000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000eaf000)='net/llc\x00') bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/04 22:14:15 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000057f000)=0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000001000)={0x2, &(0x7f0000001000-0x8)=[0x1, 0x4]}) fcntl$setlease(r0, 0x400, 0x3) sigaltstack(&(0x7f0000a87000/0x3000)=nil, &(0x7f00004e0000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002000)=0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000003000-0x68)=""/104, &(0x7f0000001000-0x4)=0x68) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) 2018/02/04 22:14:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000085a000)=[]}], 0x1, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006c4000-0xe8)={{{@in6=@mcast1, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000dc2000-0x4)=0xe8) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009c5000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000e80000-0x4)=0x4d235726) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000879000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000734000-0xc), &(0x7f0000dc8000)=0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000221000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000642000-0xe8)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078d000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000194000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ee7000-0xc), &(0x7f00008c1000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f14000-0x4)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006ac000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000895000-0xc), &(0x7f0000fd5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bbf000)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004fe000-0x3), &(0x7f00000a6000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000605000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e29000-0xc), &(0x7f0000d7c000)=0xc) getgid() sendmmsg$unix(r0, &(0x7f00006c1000+0x231)=[{&(0x7f00006cd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cb2000-0x60)=[{&(0x7f0000a08000-0xb2)="2fa24981e02323446c50facfd5f52d98ca233d3a42a81a4d4e8d199bc7a331baaba13ad0e9e01dc8b8131bad937533f273fb22ca906bd4d7c022133366433295aaa906c7cf6a96348d509fe46f4d57a44ce2cc8b419863d47a138453ffbaf8c9645d36cff95c1f47ca6bbecd99b86699c44494225bb95e692bda1ff73e740277503a325794fa6ae052e911a8eeaf30831d429146b2d6f69085e6ac88e9899771d93fde53eb00a7dbbb445832b571e135e1c8", 0xb2}], 0x1, 0x0, 0x0, 0x4}], 0x1, 0x8000) shutdown(r0, 0x1) 2018/02/04 22:14:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000000) pipe(&(0x7f0000732000-0x8)) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) 2018/02/04 22:14:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000d9000)=0x5) syz_emit_ethernet(0xb2, &(0x7f0000f81000-0xb2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x27, 0x4, 0x0, 0x0, 0xa4, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xb, 0xc000, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x1000}, @timestamp={0x44, 0x14, 0xead6, 0x1, 0x6, [{[@local={0xac, 0x14, 0x0, 0xaa}]}, {[], 0x4}, {[], 0x400}]}, @cipso={0x86, 0x37, 0x4, [{0x7, 0x7, "dc1e1a4fb5"}, {0x2, 0x6, "3f141409"}, {0x7, 0xf, "563913aef17a07efc266a07b50"}, {0x1, 0xa, "b1fecd49d678de3d"}, {0x7, 0xb, "2ca60f5eeabe368bbd"}]}, @ssrr={0x89, 0x2b, 0x2, [@dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) pipe2(&(0x7f0000975000)={0x0, 0x0}, 0x4000) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000cca000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00008a0000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000, 0x2, 0x2, 0x400, 0x1, 0x80100000, r2}) 2018/02/04 22:14:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000fb000-0xa)='/dev/vcs#\x00', 0x9d70, 0x40) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000545000-0xfe)=""/254) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00003da000)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 22:14:15 executing program 0: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000dcc000-0xee)=""/238) 2018/02/04 22:14:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001af000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) read(0xffffffffffffffff, &(0x7f0000c95000)=""/92, 0x5c) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000985000)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000689000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000735000-0xb)='/dev/vcsa#\x00', 0x5, 0x801) r3 = dup(r0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000dcc000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005b7000)=0x11, 0x4) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032f000)={0x0, 0x0}, &(0x7f00009b0000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000981000)={0x1, 0x8a, r5, 0x5, r6, 0x8, 0x2, 0x8}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000334000)={0x1f}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d41000-0xd8)=""/216, &(0x7f0000127000)=0xd8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r3, 0xa40) accept4(r2, &(0x7f0000860000)=@hci, &(0x7f000021b000)=0x6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000084c000-0x8)) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000729000-0x20)={0x100, 0x0, 0x1, 0x567fb416}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f2000-0x8)) mq_open(&(0x7f0000920000-0xb)='(nodevproc\x00', 0x801, 0x9, &(0x7f0000192000)={0xec3, 0x1, 0x1, 0x1, 0x10000000000000, 0x0, 0xb0, 0xe6}) socket$inet6(0xa, 0x80005, 0x10001) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) 2018/02/04 22:14:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) arch_prctl(0x1003, &(0x7f000019d000)="23d1363d48d32f51e7c1c8cc697b1a000000000000007fd9995acf00000000000001ff499733f25c71db8390a5ee2105db867da61e730dbacc76e82a0532fb") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000719000)='/dev/dsp\x00', 0x4041, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00003f6000)={0x46bd, 0x3, 0x1000000000100, 0x1}, 0x10) 2018/02/04 22:14:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ec0000), &(0x7f00008ec000-0x4)=0x4) r2 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2001}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/02/04 22:14:16 executing program 2: 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000060c000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) bind$ax25(r2, &(0x7f0000e12000)={0x3, {"3adb7ea136c60f"}, 0x2}, 0x10) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) fcntl$setstatus(r1, 0x4, 0x2000) unshare(0x200000) arch_prctl(0x1001, &(0x7f0000996000)="cb72dcc34abc31fea8add1b11d6a018b9dad84e5d051d280d5d57fa71d02ce2b7e348af54830d13c3f9a0112bdef0acf367d258cddb9f8a9575a46bba2b62653db5555ff065df5e2b252e45687db7e826e9ba03fa99b74e85ac84218aa72d7") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000018d000)={0x3, r0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000dca000-0x4)=0x0) ptrace$cont(0x7, r4, 0xfff, 0x40) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00009c6000-0x1000)=""/4096) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) lgetxattr(&(0x7f0000b64000)='./file0\x00', &(0x7f0000e31000)=@known='trusted.syz\x00', &(0x7f0000891000-0x31)=""/49, 0x31) 2018/02/04 22:14:16 executing program 0: r0 = open(&(0x7f0000235000)='./file0\x00', 0x600800, 0x80) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000e75000-0x138)={{0x2000, 0x0, 0x4, 0x4, 0x32e, 0x3, 0x3, 0x6, 0x8, 0xfffffffffffffff8, 0x5, 0x81}, {0x4000, 0x13000, 0xc, 0xffffffffffffff00, 0xda96, 0xff, 0x0, 0x1bc6, 0x20, 0x3, 0x7fff, 0x9}, {0x105000, 0x6000, 0xd, 0x0, 0x1000, 0x8bee, 0x3, 0x0, 0x3, 0x5, 0x7f, 0xd5e8}, {0x0, 0x6000, 0xd, 0x2, 0xffffffffffff234a, 0x1, 0x2, 0x8000, 0x4, 0x8000, 0x6, 0x1}, {0x16000, 0x2, 0xb, 0x7, 0x7fff, 0x1ff, 0x80000001, 0x7fffffff, 0x5, 0x6, 0x0, 0x9}, {0x10f001, 0x5000, 0xa, 0x7, 0x3, 0xfffffffffffffff7, 0x80, 0x1, 0xe5fb, 0x6b, 0x0, 0x100000001}, {0x4, 0x1000, 0x8, 0x80, 0x8, 0x1, 0x4, 0x6, 0x8, 0x3, 0x9, 0x5}, {0x7000, 0x0, 0x8, 0x3f, 0x100, 0xff, 0xffffffff00000000, 0x8000800, 0x8, 0x10000, 0x0, 0x3ff}, {0x1, 0x2}, {0x107000, 0xf000}, 0x80000000, 0x0, 0x4, 0x10, 0xe, 0x500, 0x11f004, [0x0, 0xf46, 0x10001, 0x200]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000080b000-0x10)=[&(0x7f0000735000/0x1000)=nil], &(0x7f0000c01000-0x28)=[0x1], &(0x7f000022b000)=[], 0x0) 2018/02/04 22:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/04 22:14:16 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000000a000-0x8)='./file0\x00', 0x16) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000009000)='/dev/audio#\x00', 0x100000001, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000000a000-0xb0)={{0x7, 0x9}, 'port0\x00', 0x2, 0x1, 0x54, 0x1e, 0xefe5, 0x401, 0x1, 0x0, 0x0, 0xfffffffffffffffd}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) close(r0) 2018/02/04 22:14:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = getpid() getpgrp(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000932000-0x20)={{&(0x7f00002cc000/0x2000)=nil, 0x2000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000873000-0x20)={{&(0x7f0000ce0000/0x4000)=nil, 0x4000}, 0x202000}) syz_open_dev$midi(&(0x7f000010d000-0xb)='/dev/midi#\x00', 0x1, 0x0) socketpair(0x1, 0x4, 0x1ff, &(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000fb2000)=""/108) 2018/02/04 22:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) clone(0x0, &(0x7f0000004000-0x28), &(0x7f0000003000+0x616), &(0x7f0000003000-0x4), &(0x7f0000001000)) rename(&(0x7f00002bd000)='./file0\x00', &(0x7f0000f47000)='./file0\x00') 2018/02/04 22:14:16 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) exit(0x0) 2018/02/04 22:14:16 executing program 4: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) fchown(r0, r1, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b4f000)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000b50000-0x4)=0xe8) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b4f000+0xe97)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, r2}) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000b51000-0x9)='/dev/sg#\x00', 0x3ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00005dd000)={0x0, 0xb51, 0x3, 'queue0\x00', 0x7ff}) 2018/02/04 22:14:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000308000)=@assoc_value={0x0, 0xed6}, 0x8) sendto$inet(r0, &(0x7f0000c85000)="09debbaf0808bb824f2374cfa2a88d5ddd679076a2087358bfbe21", 0x1b, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000457000-0x10)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000222000-0xc)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000458000)={r3, r4, 0x6}) 2018/02/04 22:14:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x6, 0x30, 0x4, 0x3fe}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000774000-0x78)=[{{&(0x7f0000cc4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000be4000-0x30)=[{&(0x7f0000f69000)=""/229, 0xe5}, {&(0x7f0000c45000-0xe7)=""/231, 0xe7}, {&(0x7f0000a19000)=""/136, 0x88}], 0x3, &(0x7f00007b2000-0x86)=""/134, 0x86}, 0x1}, {{&(0x7f000054e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000deb000-0x80)=[{&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/4, 0x4}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f000090b000-0x30)=""/48, 0x30}, {&(0x7f0000000000)=""/148, 0x94}], 0x8, &(0x7f0000001000-0xdc)=""/220, 0xdc, 0x5}, 0x45e7fabb}], 0x2, 0x103, &(0x7f0000ada000-0x10)={0x77359400}) connect$bt_rfcomm(r2, &(0x7f000021b000-0x9)={0x1f, {0x0, 0x20, 0x20, 0x8, 0x3, 0x9}, 0x100}, 0x9) 2018/02/04 22:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) r1 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={r2}, &(0x7f00009b2000-0x4)=0x3a2) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r4 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000015e000)) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x4) dup3(r7, r4, 0x80000) r8 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000039f000-0x10)={&(0x7f00000f0000/0x4000)=nil, 0x4000}) ioctl$KVM_SMI(r7, 0xaeb7) munlockall() ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/04 22:14:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x80000) r1 = syz_open_dev$sndpcmp(&(0x7f0000c02000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x4a000) r2 = getpid() r3 = getuid() stat(&(0x7f0000251000)='./file0\x00', &(0x7f0000a7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000921000)={&(0x7f0000589000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b89000-0x10)=[{&(0x7f0000a25000)="035e151f9cb5dea3936950eda345afd68b3536236e74a564db9cd84b5dbd801d0dda69c4bc45b726461de399c571bf737b5af4441a108799be5a2f60f0cfdfe49dcfc1e1df0e9ca83b35aa07c9b0376b67651f28", 0x54}], 0x1, &(0x7f00008f6000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x4000000}, 0x50) signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) r5 = shmget(0x2, 0x2000, 0x1001, &(0x7f000002e000/0x2000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f000054d000)='/dev/sequencer\x00', 0x101040, 0x0) 2018/02/04 22:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000078d000)="067caaebcb2e4822bf49f35216e5cd98680d4f4cb3039485b514f65f7b145ea65bd27f14c8d5c1cf02ac8d82368c6f6362f50009711a24c1807f36343b44", 0xfffffffffffffc9f, r0) [ 283.192527] QAT: Invalid ioctl [ 283.229845] QAT: Invalid ioctl 2018/02/04 22:14:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="159a32fb7197137965e808d01673589013df0e7c5c3fff43aeba424dc8956b293c64846da1fa11af9c26e7243caccac1ce79e30b636734816ade0715caa89be0bf31298fa99ade27864a1c80888a1caca98afa1f6dd92b43f3562728ff6e9233929ad38a17c4d6f1a45ea175f912a495065d23d5c591a4a4fa4280e713c6ae91009b64a1736597ea6abd63570bbfd5484353463156e0bfd0f9060157348b15edc24087392e", 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x10000000002, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000b02000-0x5030)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1}, 0x0) recvmsg(r1, &(0x7f000054e000)={&(0x7f00000f1000-0x8)=@sco, 0x8, &(0x7f0000e68000-0x90)=[{&(0x7f0000069000)=""/195, 0xc3}, {&(0x7f0000413000-0xcb)=""/203, 0xcb}, {&(0x7f0000657000-0xa3)=""/163, 0xa3}, {&(0x7f0000a2c000)=""/45, 0x2d}, {&(0x7f000035c000-0x11)=""/17, 0x11}, {&(0x7f0000d36000-0x15)=""/21, 0x15}, {&(0x7f00006e5000-0x8d)=""/141, 0x8d}, {&(0x7f00001b9000)=""/72, 0x48}, {&(0x7f0000789000)=""/156, 0x9c}], 0x9, &(0x7f0000370000)=""/150, 0x96, 0x5}, 0x2042) 2018/02/04 22:14:16 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, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x17, 0x2, @thr={&(0x7f00001d4000)="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", &(0x7f0000502000)="43a91a57c616fd78354061578a5b5ce20632f429fb3ab4cc49a58e3e196389ded463514b288444fac75083fb43337a4c3d10117de7cc87a9460cde0b8fb488d23b0aca67cc7549ee061954b50b31bee199e152e30e2380efb0"}}, &(0x7f000076d000)=0x0) timer_getoverrun(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16), 0x0) 2018/02/04 22:14:16 executing program 5: r0 = socket(0x0, 0x80f, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x2, 0x2, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x20}}}, 0x3a) mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x80001, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000d3d000)={&(0x7f0000ba4000/0x2000)=nil, 0x2000}) 2018/02/04 22:14:16 executing program 3: 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, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create(0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) memfd_create(&(0x7f00008bc000-0x1)='\x00', 0x3) add_key(&(0x7f0000e67000)='logon\x00', &(0x7f0000c0c000)={0x73, 0x79, 0x7a}, &(0x7f0000d20000-0xc8)="d9", 0x1, 0xfffffffffffffffb) 2018/02/04 22:14:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000d1000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f000021f000-0x8)=0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000832000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000544000)=""/4096) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/04 22:14:16 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x0) r2 = semget(0x2, 0xfffffffffffffffd, 0x233) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000014000)=""/61) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000}) 2018/02/04 22:14:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000cb9000)}, {&(0x7f00002d3000)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) delete_module(&(0x7f0000a7a000-0xc)='/dev/random\x00', 0x200) r1 = semget(0x3, 0x0, 0x104) semtimedop(r1, &(0x7f0000f4d000)=[{0x5, 0x4, 0x1000}, {0x0, 0x9, 0x800}, {0x2, 0x2, 0x1000}, {0x4, 0x81, 0x800}, {0x0, 0x3, 0x800}, {0x1, 0x3ff}, {0x1, 0xfffffffffffffffe, 0x1000}], 0x7, &(0x7f0000082000-0x10)) r2 = syz_open_dev$sndpcmp(&(0x7f0000795000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000715000-0x58)={0x7, 0x5c, 0x81, 0xffffffff, 0x4, 0x401}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a3000-0x11)='/selinux/enforce\x00', 0x42000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f000021e000)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/02/04 22:14:16 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14}, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000ae5000)=""/47) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/02/04 22:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000395000-0x4)=r2) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000600000)=0x8001, 0x4) flock(r1, 0x5) syz_open_dev$sg(&(0x7f0000cea000)='/dev/sg#\x00', 0x4, 0x200003) flock(r0, 0x1) r3 = semget(0x1, 0x3, 0x200) semop(r3, &(0x7f00006ed000-0x36)=[{0x0, 0x7f, 0x1000}, {0x2, 0x4, 0x1000}, {0x7, 0x0, 0x1000}, {0x1, 0x3ff, 0x1000}, {0x1, 0x7, 0x1000}, {0x1, 0x10000, 0x1000}, {0x0, 0x7ff, 0x1800}, {0x0, 0x8, 0x1000}, {0x2, 0x0, 0x800}], 0x9) fadvise64(r0, 0x0, 0x0, 0x4) close(r0) 2018/02/04 22:14:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xb1, 0x40002) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000083000-0x8)=0x100, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000001000-0xd7)=""/215, 0xd7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0xfffffffffffffd4b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}], 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000005000-0x53)=""/83, 0x53, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000005000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x4, {0xa, 0x1, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x100000001}}}, 0x3a) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000)={{0x4, 0x7}}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000006000)={0x2, r0, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000007000)={"895956641525df6253e974174dc76492", {0x4, 0x8, 0x7f, "c9a3801bec82", 0x1}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000009000-0x8)={0x0}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000)={r3, 0x9}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000009000)={0x18, 0x2, {0x0, @empty}}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000009000)=0x3ff) 2018/02/04 22:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000e67000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001}, 0xc) r1 = socket(0x40000000015, 0x802, 0x40) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f6e000)='/selinux/enforce\x00', 0x16000, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000963000)={0x3, 0x0, [{}, {}, {}]}) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000cc5000)=[], 0x0, 0x0) 2018/02/04 22:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c7000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000036b000)={0x2, r0, 0x1}) getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000032000-0xfb)=""/251, &(0x7f00007e7000-0x4)=0xfb) accept4$inet6(r2, &(0x7f0000c47000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00004d0000)=0x1c, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000186000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000d6e000)='/dev/usbmon#\x00', 0x7, 0x10000) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000e3f000), &(0x7f00008bc000-0x4)=0x4) 2018/02/04 22:14:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00008b6000)={0x200, @tick=0x7, 0x8, {0x2, 0x7fff}, 0x9, 0x3, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000590000)={0x0, 0x4}, &(0x7f00005dc000-0x4)=0xc) r6 = shmat(0xffffffffffffffff, &(0x7f00005a5000/0x2000)=nil, 0x6000) shmdt(r6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000528000-0x8)={r5, 0x9}, &(0x7f00009a6000-0x4)=0x8) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) 2018/02/04 22:14:16 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x80000000000) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) 2018/02/04 22:14:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e96000)='/dev/vcs#\x00', 0x68, 0x181000) accept4$packet(r0, &(0x7f0000c5a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00008f8000-0x4)=0x14, 0x800) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) recvfrom$packet(r2, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ec0000)={0x0, 0x401}, &(0x7f0000304000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009ef000)={r3, 0x0, 0x7}, 0x8) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ac2000-0xe8)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f000046d000-0x4)=0xe8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000be8000-0x8)={@my=0x1}) stat(&(0x7f0000c77000)='./file0\x00', &(0x7f00006ff000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00002f9000+0xd17)={&(0x7f0000e4c000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000009000-0x10)={&(0x7f00008ea000-0x170)=@updsa={0x170, 0x1a, 0x300, 0x2, 0x2, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x8000, 0x3, 0x3, 0x2, 0xa0, 0xa0, 0x0, r4, r5}, {@in=@multicast2=0xe0000002, 0x0, 0x33}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x20, 0x7f, 0x8, 0x3, 0x3c06, 0x4, 0x1f, 0x3}, {0x1, 0x3, 0xffff, 0xe0}, {0x100, 0x2840}, 0x1, 0x4, 0x2, 0x4, 0x1f, 0x7}, [@output_mark={0x8, 0x1d, 0x8}, @algo_auth={0x78, 0x1, {{'crc32c\x00'}, 0x170, "6928aaf0d3b4cd5b50cae829fa540a875f77c6bca3c9fea33c0f2dc86b7fc5ea26edf6a0d074e5c4df2f077aa0fd"}}]}, 0x170}, 0x1, 0x0, 0x0, 0x840}, 0x4000000) 2018/02/04 22:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e75000)='/dev/sequencer\x00', 0x141000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000fbb000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{}, 'port0\x00'}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000bbe000-0xd)='/dev/urandom\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000dea000)={{}, {0x0, 0xfff}}) fstatfs(r2, &(0x7f0000aee000-0xcf)=""/207) 2018/02/04 22:14:16 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001000-0xf9)=""/249, &(0x7f0000001000-0x4)=0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$inet(0x2, 0x2, 0x8) r4 = fcntl$dupfd(r3, 0x0, r3) sendmsg$nl_xfrm(r4, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x3f, 0x0) r5 = userfaultfd(0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000ddd000)={{0x6, 0x0, 0x2, 0x400851f6, 0x1000, 0x505}, 0x4}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000016d000-0x20)={{&(0x7f0000a9d000/0x2000)=nil, 0x2000}, 0x2}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/04 22:14:16 executing program 1: r0 = socket(0xc, 0x800, 0x800045) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000000a000)={0x400, 0x100, 0x9, 0x4, 0x8}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000d4c000-0xc)={{0x6, 0x7, 0xffffffff, 0x7f, 0x9, 0x6}, 0x252a}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000152000), &(0x7f0000f89000)=0x4) munlockall() r2 = accept4(r0, 0x0, &(0x7f0000f89000), 0x800) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/rtc\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000f8a000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cbc000)={0x0, 0x0, &(0x7f0000d07000)=[{&(0x7f0000f8b000)=""/163, 0xa3}], 0x1, &(0x7f0000f8c000-0xea)=""/234, 0xea, 0x2ed}, 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x4, 0x54660c49, 0x80, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r5, 0x4) 2018/02/04 22:14:16 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x401) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001ba000-0x10)=@common='syzkaller0\x00') dup2(r0, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f97000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/02/04 22:14:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c47000-0x8)='./file0\x00', 0x0, 0x1e) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a9e000)=0x2, 0x4) memfd_create(&(0x7f000013d000)='\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') pread64(r1, &(0x7f00008af000), 0xfffffef6, 0x100000) 2018/02/04 22:14:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001b000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000bf000-0x4)="6e7600ae", 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/04 22:14:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f0000f48000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) r0 = syz_open_dev$dmmidi(&(0x7f00009ca000-0xd)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000095f000-0x10)={0xfffffffffffffe7a, &(0x7f0000b46000)=""/172}) 2018/02/04 22:14:16 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f000053a000-0x4), &(0x7f0000f85000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='ip6gretap0\x00', 0x20}) 2018/02/04 22:14:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000355000-0x10c)={0x4, 0xfffffffffffffc01, 0x1f, 0x0, 0x0, [], [], [], 0x0, 0x68a}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e61000-0x11)='/selinux/enforce\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a26000)={0x0, 0x6b, "7898051596683badcbbf9d60a549fbd18f687ad15a6a6100f5320a5ec06fa311e1038d1f6b8f002410533571f8bdeea49788a58ce51b4978fc30e1b3bf7b62c42f50a3efd45271af9f857c2b6e95822c04914d64c0c15f0e5b877e42fb664cc3f176d97ae264c661eb56ed"}, &(0x7f0000436000-0x4)=0x73) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000773000)=""/210) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000385000)={r3, 0x1}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = dup(r4) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000ff8000-0x4)=0x8, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000fbb000-0xd8)=""/216, &(0x7f0000306000)=0xd8) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00006c4000-0x4), 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8}}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000e30000-0x10)={0x2, &(0x7f0000e4a000-0x128)=[{}, {}]}) 2018/02/04 22:14:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000003a000)) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000284000)={0x5, 0x20, 0x2, 0x302}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) openat$audio(0xffffffffffffff9c, &(0x7f0000930000-0xb)='/dev/audio\x00', 0x400c00, 0x0) 2018/02/04 22:14:17 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{0x3, 0xfffffffffffffffc, 0x80000000, 0x0, 0x1, 0x6}, 0x20, 0x3, 0x1, 0x8, 0x1, "acb4a87b5a43f33a5a1e7dd9f66c382cb1ca4aaf1b2dd42498d96fc1b3e07d05e334901ad305d4003adf49c8569dee11dc432950a812ca19fee140856bddabf5ba3f5844578a8790e04bda326e6cd1082d16f198d1b82dcc8aca6c860e3ba8c099d679231e33843eb69b7beb0d0e4e2050c08d853a158861ad1c57937c2fe0f2"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xfffffffffffffef6) 2018/02/04 22:14:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c74000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00004e7000)=""/145) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000035000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000411000-0x110)={{0x9, 0x3, 0x7ff, 0x3, "70b392a8e25208d64ddc19640d2c3ce52566bb4842c3cfff7e7c2677117ce26e1c44a2d01864073d8a8b4dcd", 0x100000001}, 0x0, 0x0, 0x0, r1, 0xc06, 0x38, "8344f3f840c914de9f3276ba3e68ded67701be06d7a7790a606c0b0fcd43ddda838488b3dba8e4db1b50a9bb8eff44a406a6614fa783639039a5f0b374386598", &(0x7f000059e000-0x3)='\\+\x00', 0x3, [], [0x8, 0x639, 0x8]}) syz_emit_ethernet(0x5eb, &(0x7f00007cc000-0x103e)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000923000)={0x0, 0x7ff}, &(0x7f00006bf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a42000)={r2, 0x35, "52efb57c56e00a99c2afb60f49005807a3bcebc5159d503ec13c3ced0bc3117f0aeb894e11176b10e54163912616f4a992c7ec5993"}, &(0x7f0000999000)=0x3d) 2018/02/04 22:14:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = getpid() ptrace$setregs(0xd, r1, 0x400, &(0x7f0000272000)="7fd621aecabda1ca113005131e3d2f765dd68cba597180f9ecfa680694bc3fb5b403de229116ed06ad300650763b8343e02042f3f9fe3f6752bfe635b448f525b62d5ad69d9efe043c0dd563df5a42459202eb24319fbded6c8a76f4c7313284004b52c58ae7b6404504435a692d43adb6074eeec9b18f790bb370eaa2fb5d925ede67861859573cbe372e2f2f42fc744151b6e18e34e2bad420f28d63cb0939aa0a10d957aea68c240b474e4df0ea7d75a4e81e36403aa3e138c7752314ca97c4da16b5aff80dba1e83337bc8e0a7a8161e348d15a968ed084996266eb63944ef59bea2023814a113626f29") r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000e35000-0xc)={r0, 0xffffffffffffffff}) 2018/02/04 22:14:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008f7000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00'}, 0x0, 0x70, 0xfffffffffffffe27, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='ip6gretap0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff0e]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@common=@set={0x0, 'set\x00', 0x0, {{0x7, [0xffffffffffffbafd, 0x7, 0xdff, 0x4, 0xb01, 0x2], 0x5, 0x2, 0xfffffffffffffffe}}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x310) 2018/02/04 22:14:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockname(r2, &(0x7f0000af8000-0x9)=@rc, &(0x7f0000150000-0x4)=0x9) getdents64(r1, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) 2018/02/04 22:14:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r0) io_setup(0x8001, &(0x7f0000ef2000)) io_submit(r0, 0x0, &(0x7f0000759000-0x20)=[]) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000080c000-0xb)='/dev/mixer\x00', 0x210000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000629000-0x30)={0x9}) lstat(&(0x7f000063f000-0x8)='./file0\x00', &(0x7f0000099000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000d9c000-0x8)='./file0\x00', 0x2, r2, r3, 0x6, 0x2) 2018/02/04 22:14:17 executing program 5: pipe2(&(0x7f0000706000)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000012b000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setreuid(0x0, r1) 2018/02/04 22:14:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a36000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000cfa000)={0x1, 0x0, 0x1, 0x7, "c59dfee014ef7066d70fce1e5b902354146e5ed09235c2e1380fce9a2831fb27"}) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d00000)={0x0, 0x8, 0x20}, &(0x7f0000e6e000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000210000-0x8)={r4, 0x3}, 0x8) 2018/02/04 22:14:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ab1000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x140) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000abf000-0x20)={0x1000, 0x3002, 0x5, 0xffffffff, 0x8000}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x179}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000254000)='/dev/sequencer2\x00', 0x0, 0x0) close(r2) 2018/02/04 22:14:17 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000002000)={0x1, 0x8, 0x6, 0xffffffffffffffc1, 0x4, 0xff, 0x2, 0x3}, &(0x7f0000001000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x9373, 0x0) 2018/02/04 22:14:17 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, 0x513}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000b6e000-0xc)='/dev/amidi#\x00', 0x0, 0x800) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00006f3000-0x24)={0x3, 0x10001, 0x3, 0x4, 0x80, 0x771, 0x2, 0xa83751b, 0x2, 0xffffffffffffff9d, 0xfffffffffffffffc, 0x10001}) 2018/02/04 22:14:17 executing program 6: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aa3000-0xc0)={0x0, 0xb8, "acb8eb3321f46cec28cb54e6cadbf40629e21d5e03ccdb61c2c1dd0a28ed5aa71cce9860b2fbaf2adb7f031674123c79dcd06c483740f94677ee824a69bcc41aae5c52cb0d9712793d3f0dcbc742d7cd53c8e20cc82d907ad26eba4c23472a5768c68bac1be334a3e8e3ce93fe4a4adf241037cc201f0f801f997549953869c0a7a1ade2b059384e744218909305ab23a6b5e65f4f7bf4c2fe19a54c7ea54e09c8cf0f687768482d3710e40ea43f126310763afd85a98d5c"}, &(0x7f0000aa3000-0x4)=0xc0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aa2000)={r1, 0x10001}, 0xc) 2018/02/04 22:14:17 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000002000-0x46)=@objname={'system_u:object_r:anacron_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x30, 0x39, 0x20, './file0\x00'}, 0x46) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000-0xc)={&(0x7f000000a000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000616000)=0x40, 0x4) write$evdev(r1, &(0x7f0000024000)=[{{0x20}, 0x20000000001, 0x4d, 0x2}], 0x18) ftruncate(r1, 0x10000) sendfile(r2, r1, 0x0, 0x72439a6b) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/04 22:14:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r1 = memfd_create(&(0x7f000021d000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r0, 0x0, 0x0, 0x7fffffff) getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) io_setup(0x8, &(0x7f0000002000)) 2018/02/04 22:14:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x6) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)}) r1 = socket(0x10, 0x3, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/user\x00', 0x2, 0x0) write(r1, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0xfeb2) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00'}, 0x10) 2018/02/04 22:14:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000098000-0x7d)=""/125) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009ec000-0x8)='./file0\x00', &(0x7f0000453000)='./file0\x00', &(0x7f00008a8000)="94060c15d8", 0x28801, &(0x7f00004d1000-0x2)="1da3") 2018/02/04 22:14:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ff4000)='./file0\x00', 0x1, 0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000ff6000-0x4), &(0x7f0000926000-0x4)=0x4) r2 = syz_open_dev$amidi(&(0x7f00001c5000-0xc)='/dev/amidi#\x00', 0x200, 0x105000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e2000-0x8)={0x3ae6c5d1, 0x401}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 22:14:17 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000515000)='/dev/hwrng\x00', 0x428040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d0e000-0x68)={0x2, 0x1ff, 0x3d, {0x0, 0x1c9c380}, 0x6, 0x7ff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004000)={&(0x7f0000004000)=@acquire={0x134, 0x17, 0x100, 0x4, 0x3, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x32}, @in=@loopback=0x7f000001, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x2, 0xfffffffffffffff7, 0x2, 0x20, 0x20, 0xf7, r1, r2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty, 0x1, 0x1, 0x1, 0x6, 0xa, 0x20, 0x0, 0x8, r3, r4}, {0x1f, 0x7, 0xe2, 0x100000001, 0x37a, 0xfffffffffffffffd, 0x1, 0x20}, {0xc623, 0x4, 0x2a4, 0x6}, 0x3, 0xd, 0x1, 0x1, 0x2, 0x1}, 0x7, 0x2, 0x20, 0x1}, [@mark={0xc, 0x15, {0x2, 0x1}}]}, 0x134}, 0x1, 0x0, 0x0, 0x40400d4}, 0x804) r5 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget(0x3, 0x2, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000005000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000005000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000004000-0x28)={@generic="209121127a4fb7ee0c0b70ee1f4cc67a", r7}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003000)={r0, 0xffffffffffff8001, 0x4, "3aa25749afff178b6169cea06ddb8542462945b435d9c2556d49fcf5902493684161d5a0e8fe565781fa96148c5fc2828ec9cd06d818976fcecd6cd5793390dad3071381e1614febd627920feb11e9f4eeedbf841efc05d7735ceb7912cdeb3ea77281f430a008c033dffa5cb34b89b42f2f040e465d24773b603e5515419b7a6f6625ed214805144ffd4339efd7c505e257181c4de5e9b2e2517d58bd2dc0863bb37cbd3075b3cfa663664f03f662"}) 2018/02/04 22:14:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009df000), &(0x7f000083d000-0x4), &(0x7f0000ac7000), &(0x7f0000fe4000)) prctl$intptr(0x24, 0x6) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000072f000-0x10)='coredump_filter\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/02/04 22:14:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000d06000), 0x4) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f000056b000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000368000-0x8)={0x0, 0x100000000}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a72000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000dbd000-0x38)={0x0, 0x0, []}) perf_event_open(&(0x7f0000277000)={0x2, 0xffffffffffffff11, 0x3e2, 0x0, 0x0, 0x1, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r7 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) close(r7) 2018/02/04 22:14:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x7, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/04 22:14:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/ppp\x00', 0xa2, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00005f3000), &(0x7f0000d36000-0x4)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f36000-0x118)={0x2, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0x2, 0x0, @rand_addr=0xfff}}}, 0x118) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) 2018/02/04 22:14:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x48002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_create(0x0, &(0x7f0000b4e000)={0x0, 0x0, 0x0, @thr={&(0x7f00009c8000), &(0x7f0000386000)}}, &(0x7f0000076000)=0x0) timer_delete(r1) clock_gettime(0x0, &(0x7f0000b2b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000082000)) timer_settime(r1, 0x1, &(0x7f0000555000)={{r2, r3}, {r2, r3+30000000}}, 0x0) 2018/02/04 22:14:17 executing program 5: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100004, 0x0, 0x0, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x0) pipe(&(0x7f0000e83000-0x8)={0x0}) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e82000)) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000e82000)='/dev/midi#\x00', 0x1, 0x2200) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000e82000)={0x8, 0x5, 0x10000}) [ 284.239927] kauditd_printk_skb: 129 callbacks suppressed [ 284.239934] audit: type=1326 audit(1517782457.262:2563): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9440 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 284.270098] audit: type=1326 audit(1517782457.262:2564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9440 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=222 compat=0 ip=0x453299 code=0x7ffc0000 [ 284.270117] audit: type=1326 audit(1517782457.269:2565): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9440 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 22:14:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/sequencer2\x00', 0xc580, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000267000)={0x0, 0x1}, &(0x7f0000317000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003d9000)={r1}, &(0x7f0000c9b000-0x4)=0x8) r2 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r2, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) syz_open_dev$vcsa(&(0x7f0000140000)='/dev/vcsa#\x00', 0x3f, 0x4ca80) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00003cc000)={0x3, 0x3}) 2018/02/04 22:14:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = dup(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000dd5000-0x1000)=""/4096, 0x1000) getpeername(r1, &(0x7f0000c41000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00008b8000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f7b000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000f09000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000910000-0x38)={&(0x7f0000653000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000fa000)={&(0x7f00008df000-0x214)=@newsa={0x214, 0x10, 0x400, 0x3, 0x0, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x1, 0x3f, 0x2, 0xa0, 0x0, 0x0, r2, r3}, {@in=@loopback=0x7f000001, 0x2, 0xff}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x80000001, 0x7, 0x77, 0x2, 0xff, 0x20, 0x6, 0x401}, {0xfffffffffffff311, 0x8, 0x101}, {0x800000000000000, 0x8000, 0x80000001}, 0x1, 0xffffffffffffffff, 0x2, 0x5, 0x0, 0x18}, [@srcaddr={0x14, 0xd, @in=@empty}, @encap={0x1c, 0x4, {0x1, 0x0, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @algo_auth_trunc={0x64, 0x14, {{'rmd128\x00'}, 0xb0, 0x200, "8ab48e81c1ecc64dcdeb3a064eb5cf2008022748d270"}}, @algo_auth={0x7c, 0x1, {{'crc32c-intel\x00'}, 0x1a0, "9c980a008c032d86767ea29d6fec927929aec5c8505a69dc0cefc582c5c2e5a608476388fbfd6c25eec321cdbf5424bb1d233a0e"}}]}, 0x214}, 0x1, 0x0, 0x0, 0x20000000}, 0x20008051) 2018/02/04 22:14:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002a5000)='cgroup/vmnet0nodevvmnet1GPL{+]#selinux\\\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) prlimit64(0x0, 0x2, &(0x7f0000cb5000-0x10), 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000075c000-0xb)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000720000-0xeb)=""/235) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00002fd000-0x14)={@dev, 0x0}, &(0x7f00003a2000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000050a000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, r3}) 2018/02/04 22:14:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x400008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r2 = open(&(0x7f00004c7000)='./file0\x00', 0x0, 0x100) tee(r0, r0, 0x2, 0x1) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000043000-0x30)={0x0, 0x3, 0x6, 0x7f86, 0x525, 0x8001}) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0xfffffffffffffffe}], 0x10}}], 0x1, 0x0) 2018/02/04 22:14:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000011b000-0x8)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x800) r2 = syz_open_dev$dmmidi(&(0x7f00001a1000-0xd)='/dev/dmmidi#\x00', 0x100, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00003e0000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80, 0x6}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000c21000-0xa0)={r3, 0x100000001, 0x98, "5e451509ae05c3592cc278055b317bafa11b0fe7411375015649a794f81ef7429e065b9e3006cc71d27c69ebfc04fc8f579bd8b038909a442f8f0d6c88ce3a6c6aacd850699e8909e65ac017f78b3b8a48fa43f66bc3da7e8311a1e50bdd09328cbb0d4ef0e48454b0f5f47e9edb8edf5ff66157b732c59274df32d62c88f4e0d170327477ada2341b7bb4abe6f023e3373a8ebcfcd53f75"}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x6, 0x8, 0x80000000}) mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00003db000)=""/4096) ioprio_get$pid(0x2, r4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000364000)={@generic="3f221d32aca6ac2c34d65cfbf2b94023", @ifru_flags}) [ 284.270134] audit: type=1326 audit(1517782457.269:2566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9440 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 284.270152] audit: type=1326 audit(1517782457.269:2567): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9440 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=226 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 22:14:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000219000-0x18)={0xaa, 0x2}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000381000), &(0x7f00009fd000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r0, &(0x7f000003c000)=0x2, 0x40000ffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 284.270168] audit: type=1326 audit(1517782457.269:2568): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9440 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 284.270185] audit: type=1326 audit(1517782457.269:2569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9440 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 284.270200] audit: type=1326 audit(1517782457.269:2570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9440 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x453299 code=0x7ffc0000 [ 284.441718] audit: type=1326 audit(1517782457.269:2571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9440 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 284.441736] audit: type=1326 audit(1517782457.269:2572): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9440 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=228 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 22:14:17 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x14000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000008000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000008000-0x10)={r3, 0x8, 0xfcf, 0x80000000}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r4, &(0x7f0000004000)="d43bd2e131565842b5239817c7ccf3e48ee7dcc74c9646bed7d9ea97b7bf646f0d4ed72524cf42ce5b8ed42909eb91611822986adec192dd7721ff489b7b620be6e6561c511def6e75c0bb16448aea2225193b636627fbfaca6668003939794542a09c16db78e1b5532520adca5508cd4aa70cfe609a09fd589ef93771e6674cc13efa2e76d632adf10b1596e264fbaf3ba8748c47e1a694c40ce0b96120", &(0x7f0000006000)="f9bff0446da2084f1d325ea59e59d4c99d9613ae709b81ddc22740f6b08837183c7f034dc4b4b35fb8eba201eb8a576ada221533d4003e8925ff9689a87d76dd91711ab3f2803168597a302a72103e26fc65b10fc4e3b0e786264477b684dc41fae7abfc6cbadf71b940b04fc2963b0150abc61301bde512af669d3b0c90df6da625565d7529c2cd7719585a819de18f75d12414f5055f162cd467c27b484482a32726120d7e496540", 0x3}, 0x20) writev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)='.', 0x1}], 0x1) 2018/02/04 22:14:17 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000084b000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0x4, 0x80, 0x3, 0x8000, 0x7, "0f6e761b51a04f9a9d84bf19cc3510291d6cda340f1bf66acfc540628adb78b6c0e838329235c735ba5661b38a1bb0fac70f84880c987fde8ad08e06ccc357", 0x8571}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="f499b32c9380a7f2a7642c33fb4ff832cc7acbb957b9f1f2a58f8c53eff3954fc113d89ed61022c45d5da914f854b71c688b6eec3233a74aac8d09e38515413e1a75bc5d22c404f79dbe338e33c19257349e4d7236942a89c8fc1c2412d49978aea09a092b2a437ae12c61a047f988e829a693607f11902b3ca2c758918c85150e235d22c485ffaf4371d8a18bc99c421494be", 0x93}, {&(0x7f000065e000)="24293253235ab87f546cc7c2eb813e8e222fde5d498e25d8c395031c648b889a40a13eef1adc730e9c952edc107d0bec466712ec5707b822fa36d43c99c8cb4afcce320d1e4281f2a8c7895709f6fcbb3de83b02c7f6d03dc5d2e6a058a32e699846ca0517e8dc690ea4cdce53527f06ec02c16c3c147eb037766833241ea6b8fd4aa57eea8c47f42e5bcc49ba9168465af5c6d34035792fc0986559ae0ac164e03cdf95d196faff7bbceb18df4a59650f655a6aa1cb02d7a55ad906d73667df39b6269d988fff2afc46bf0cc67e420ea6cb9303a206a7341c1ee4681cfd01d20653b5302e4d877b5c9b84605d682f7276febb33d94a986ebf79bdf5", 0xfc}, {&(0x7f0000000000)="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", 0xfc}, {&(0x7f0000e0e000)="04079fb8ee8cd78935351a17e3d58022bae8248f7b55d40930aca166b6db", 0x1e}, {&(0x7f0000626000)="6da8e1", 0x3}, {&(0x7f0000332000)="ffcd9b34ae94e5b9d79ca7ecaae362d5a2b4ccd75a1036dcf332af1c98dde0d10a7811324a297c3e53b33502cc2d6cb50d30212792f9a86bd2e9d5401b5186ad30a487ebc237e1d749d13acc22baa7b8f78d3e9d0d94b8f24689ecfac79b2d1f1be9af0f016a79aa62c3e4cdce51a9215b1bdaf5aaf9266052cfa374710861dc79065f0683139283f15fd45dffa07da1044e2628903b7ed4a7fc0a33a5980d68545ddfdb73c133bd5da7ee9a0c347231244010dba52b1bcde5", 0xb9}, {&(0x7f0000000000)="c0cc09ccc5c92a790a981d6cc45d8f5b89a58d009001020ff9cd6023828161cf00eabbecf71fe0796ea96abbc63131623c0d507fc20e37485880b38fa5521ac93c721fa9c482db42bb450a14dcfe56b9b3e5b7009fa28864c514075e1703872e44c03ed22743d515440f278ca06e9556d2ffa293fd0ee7e0853501cf89c761fa5d8d669416dead71547cb39210806ecb252805e971ef6fdbc685f64d51769b97dc49f5a2aaac0c90f65e1c4e13a67d77e120319ef066b29e316343227b7c7aedeee246", 0xc3}, {&(0x7f000004b000-0x4a)="f27158b63d7e2c3832b6c7d54299b78a11ce3de5faeb8be7530c814561bb7df168a594b2052e7784b437eb2a1df83768c61d3d7f313f6b0894c7c3c11d1bd7f4e63b6a7db28b5bbf6046", 0x4a}], 0x8, 0x0, 0x0, 0x4}, {&(0x7f000003d000-0x60)={0x27, 0x6, 0x9, 0x5, 0x2, 0x3, "dfc2aa5df7e661c296e7cd5091703f67d5652ed949ac1aa2f1683ac19cc92b42a0f18edf77b83429aedaa70bd22e4d3cf111d8c5cf06842eee970c02fbeb92"}, 0x60, &(0x7f0000699000)=[{&(0x7f00006c2000)="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0x1000}, {&(0x7f0000000000)="a14a1f68b4924ddc8afdd71e3ad8a4a9e5b66cc13d521c83fdeacfef5c374c632b11c23c1ee0e02ef05e50ad12606a730eb4d38086be27c20ce12ef3b62f96ca0cedf3eeef1ce2986f69b1b8d1c42a7e0e91ad1a12a103e13e51195f3abc4a97954701f4683c4a70738514639577ee3221d5050af31856488208696de108a9e0984ad8057a873674d3dddf85be5f8234335ba198a8d87bbe3a8011bb39b092e38e3c50599f911f2a30709ee725dbdcfe96735e07213254c65146399356dae37d76e17dd1e16f158d6b8c2b836ac41eb7dac0636de18eeb49c88f288baf2b586f6751a148f9c2fa4e5b95bd", 0xeb}, {&(0x7f0000001000-0x7)="940fece48b17c2", 0x7}], 0x3, &(0x7f0000e00000-0xc8)={0xc8, 0x100, 0x2, "ab04e597a99aeb84b20b294166313a2013dc098fdcda67db5a018576b01e23bf1ee70ea44edb82f86c1ac36b113aa79c351468f8b17a0985ee77bc68f18413b85380ae3313bedcea6add64a4716ba268ecefc4655fe5605c242369f97058c3f85115beae932a613f51f3dcaca0fbb5de33641e570e64d8714bb5f5d8b307e9eb15696292d52c877219c42bf8bb020dfcf552027e7ed9d4b378c75de0a6059a2cd34c2543243d80678a855ecae5727b37e4"}, 0xc8, 0x5}, {&(0x7f0000001000-0x60)={0x27, 0x80000001, 0x1, 0x1, 0x7f, 0x77, "782ffcc195f28f386b42dcf6d6a85b2ef5b42022ab7c87ff6fc94e7118d6028dbcbb40f21f1d6e84226c67e654e61430e068459d0b6978f6c55e14a77872a5", 0xa70}, 0x60, &(0x7f0000956000)=[{&(0x7f0000001000-0x28)="eb504c378ad6403414e4de291b8a5344c46e3f25f07ea2cd8cfb90f8a26a712ee36df29f080ac5bb", 0x28}, {&(0x7f0000efe000-0x7a)="3b9ad4d6cab2f4f8dcd50c28830d25fdef4477ec9b839abd040509d9d5baadabdf7c4eff8d9df062ada37d059ee8bedc950c24c26e0421c443e4596ac85839c611ad224a90858b5b1e3d26b21ee7aa1ef09564bcb4364f9eff3186590afbb9a69e0e119d3fa25ff9caff1fcc5fbf4eaec5a85797667139c18b5b", 0x7a}, {&(0x7f00003b0000-0x75)="048ab9e273ce0c008486e7c45cd80ccb839e2046c66f5ea9fa642f1c378b3711e6001677e86395df8898ae5efcd626908ef47fe2b7bd276899bad6657d2590b67732b92c8e796b0bc3e6bc7e893b5966daeb7f34a3f5104846ed0a8df500bd5d7d8e3eb714dbfb63e246a885b52dd8eb15d8afd982", 0x75}, {&(0x7f0000000000)="ba7187a7bac5d0b0fb44837ee456b3cf9ff0400618253f806c80659d79abe8fe4d8fb5474611cc4e07c976eb7517058a7f8af4dd6dc9c78af34e6920e8cec766e816d9905b11aa741c74e80ea6b3baa1c15c4d6cf21a915b555d4f6275c6fba1ca248989120bdf59ca1b9a97abc2229b80c962beb2f7b3cdbf306a049e4bbedbcc6d5b742ce22ac6afa6cb4aab0d4050108b78e0d28b6ded4bb7a0557e1949b1df805fe509c1d6a09ec4a0441222c2c110c3", 0xb2}], 0x4, &(0x7f0000000000)={0x70, 0x18f, 0x5, "74a1468e860159517f9b25c259dad2d3ed513d1a57855411593d6a8e11cd8783b244d369d4ee6d40440883fd1c2e6bff3a7365e61242d1b08305f2250cb59ca23a87f085dc0fbde97cea31d029f5aa1321ab2596107563e729f3be3818e7"}, 0x70, 0x10}, {&(0x7f0000000000)={0x27, 0x9, 0x2cd, 0x3, 0x7, 0x101, "1067c10d8bf83274599e8b9c5462790e7cfacc408de20e13f0186c6e247ca6c2c7a88cee68260852473f4bd22424d84a87795782ccf54db5579cb1cbfc713a", 0xffffffffffffffff}, 0x60, &(0x7f0000024000)=[{&(0x7f0000000000)="b142c8c37ab52b37093906ed35b4c78f8d9066ab1969c53ef17fadb87dd143fc74bb3ffbd0c62b7ed69e269355d5143e4343a81bcb0b7ce3c473f6d066fdfa1faefc88da5638921d1706cc38acffc0c3e4acb77395b84050d75da733b1e86485d8984001c7671e990b21d38a9ad9329768a47424bb895440520051ea4e49a82259483264eefb33452b96b969a742047856a35250aff5baab2146dad8b3107b8027cde6724873714ee050ab015ce8224dd4c2b4056f91e7bcc31bfbf0cb794e63e3085ed2d09d369f254070e7", 0xcc}, {&(0x7f0000001000-0xb0)="51b03e56c5ea20c841cb7d3bd2668df847cb3b0e15bcacdaede80c5ae88ba5cbf2284920b3d91f909845a589956b392b6fa23c4b876518e5d665b83902c47d0a9b79a8b1d953468749b3ae22611dc26d434731280766d5b75883db0316cc34b9c2705d0a2059503d89b5f7f0aeef6cbf0066df28e52dca2edb7840b601d001996a6dd85547b2acbfff41cd7bde77496bd025fdc8fe0d9812db454af2eb513ee29e224a2082274d275be1c1714e3a1e44", 0xb0}], 0x2, &(0x7f0000859000)={0xc0, 0x105, 0x3d39, "a85c4d92baccdc47f0a89c55f7f2c815aa8ac88d997284f52f38648dda6438748416fbf401252415d64a566291dc46b1229efde6f63781e1030e4bfee7e8fa83df8539d8d9ad30f6c41db6482d3ce20e80ba9434eaedf0144b47c975213b8a7426fcc21107bba0ff6cec197a756aa2db4a1120ab4dd1fd44dc966cfbe1bbbcaca93a7580a6e4f1b16c761d1b9637cd0b2ae7d0405389419031740edad9b16cadceca2e7d4347eb020b6914"}, 0xc0, 0x20000000}, {&(0x7f0000000000)={0x27, 0x7ff, 0x8001, 0x4, 0x7, 0xfff, "3331530a73eab5f9052e0230a607d7fb36d01631c34c8a9288fdc8c42e4eb29ede1e1ae7ada523c682741647627862886246319063dd742c1c558da98093dc", 0x2}, 0x60, &(0x7f0000f14000)=[{&(0x7f0000001000-0x98)="86058947b06b8102af665eceebda9fea40a635dd93be3d261b6600dca2b00616d4afbeef09e2bf060601023a77de4fe74821cf2bab30a447194ce97f12ca656e9317d839c8960dec808d91033a66b67bc5c6a324c7c7f04307add3e8984aa261b3bdfce78f39ee3c2970126d31cee4c748c1c9be2bfa5004408d8c49e0da9bc017cbffabcb276fccd48e93f54bb0110cd1c413f6be6c55a6", 0x98}, {&(0x7f0000c4c000-0x7a)="a51c6650a2d38eb135079c4eb5475b01fb790f3b9517597890b6abad18eab57b4111ce165c2d60922c382c84e50aa750fb3369a7279020f2134a1f2d5fd87d067aa50e6e8c1495f8e81022fbe83e7437eb2ed8be722305b32279c8688b2b5f5a92b8ec6dd3565eaa1afe497b688a488ffa78a66602e401911c3c", 0x7a}, {&(0x7f0000000000)="feb5e4353391861b765d5f703be82829c90be8d745fef80d4e9cea6c8be8fbea3003d40ef3a7435851bc0c87c4f445cca484324adb0780d51d8e00b595371bccc70029ffbaf5dc8954a1557c7c31e9e48d4cc786c893463ef1cbcb83da93b06a18c41c482ac5d8", 0x67}, {&(0x7f0000cca000-0x38)="ffc36c1183b8b449f00e8f1d611454acaee30e4e8a809afffce5105ac0338e90318ae67d2b8cacd8064f0ec0a72baa713f2900597cad484a", 0x38}, {&(0x7f000019c000)="72726859c1252bfbe8f6c0c7c8a47eaec270f98f10f277914ebcab3858042eccedfc8bda2da3ab84beecf970977ea96deca6b77dcaa85501803a5aabb1884cbd93452cb8ef879ac2efdb1809e778fb5df6317ace73fe3245f37dd569328a086818727716a828b7f1903ee2fef7c0d5cd153b7d8b", 0x74}, {&(0x7f0000000000)="8d5dee8c61716fd7fe309e1b4cd85e5d20299b9d28d734f4d04f1da72fbf313d0b38d323b8ec57203d66136323f66bb240cf3597899ac67abcbc7c58d49aeba3207744b89d28fdf8d2cc85150a8fb9ff0c3d18567109ae71fa84e8437fdce8264860c84758b46f01d53940e748b440fc5fc59f0ad722b177963e04727ec8ceed5f9502379efa9668d4e25196312761", 0x8f}, {&(0x7f0000001000-0xd5)="3d9ca81578b200f4a2a2ffc6bc00c1c07394cced7a97fe8c855ca3899d2081be2f1771847303bc0c44a848c7ea0f8ecdfe49b3b0093b5cfed8cca3ce11bbcf720429190368415d166e6bc9ac910537466979a534897a178575c3f965ae9ba56589259e538745d24f93afa35c00fecaf793f0a8e5f01124bcff5a81fb254d0081f44084ea383f8a5cfd76df914bcaf37ffa4742d57e7038d966362a38d7a40e1cd4b4d528fd1fb4ca7eca21ab50e87361bcb200f725ebf8a5a5819ea5d37a66753dc5ebc4e8655db581ff3b938d0e00e55baec2c5ba", 0xd5}], 0x7}, {&(0x7f0000e24000)={0x27, 0x3d, 0x9, 0x7, 0xfffffffffffffffa, 0x7, "0b1496742829497690c661ecae76020149ec7dbdbcd2ae46c6894e78766d06255ab410ac0e51ddd5a92199297a0dda0fdc3d8899069219ef4b0014a48da38a", 0xe51f}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000311000)="5c58557aec191d3b4020ca9d8b76d09a1f3b9967b2a251cdffeae82768a5830a2778ed5448225ad3fe6ab8f28c50122000f33f346248f96f62753c5d958ca78eef65555c01357ff9b10a41fd172f64f779e49839cf6c63d4daf7f5a53807f93facd7987b1e", 0x65}, {&(0x7f0000139000)="dd1dee9b74365df336bcb1ea32e66b2291801533a3761b3b72ce2d333169f3d7af35c2c318037902595e99b3b7aa9d0d32e3b795091666a9ee40626d534546213674967fd5c9ce94521fc3f53a31b1441659a680c3706c448841ae350eb8e0c6727388982e71c48191ba49f9bbd51243b7f43884d361b9ede30e81fc707556aa9144aaf6d36962568f50d89d4e3911693ba0c29753a9ff21533e225535f3963b893ddd32059b", 0xa6}, {&(0x7f0000917000)="7e26f378ddc8e0153d76c53dc13b6023b364114094b7d6a2ffa31090841b76f268a4180216db3c658f0d1f64a83b071e71d7c76dab28ed67d0e8a667bb08246dbd04f1fdda234566598d7b66e4ad44cad4a4a93e549d2a2fb31e7eb56fd1fe2ab95b1197664531a4336ec4ca0c9692bcb0b529795bca77712657607675bc6df37b34b35d335b996d014e7401efe1eba964a636a4e550076228cee37c9cd42618067b6f1afbf65f72b634a04898b5fe6fab699bed64440e7f92786915ede22e15299b83f6a6b1375ceef6e4f3c3bc244858f9a031c1057caf31434c8fc9114429f31fd8be7320d4b3606044c6156644", 0xef}, {&(0x7f0000001000-0xb5)="a495fea8b5aac397562d68d5967e5f3d0dcb4f9fcae17b9dfdd86b33ad3af8a1bfa3522e8eb3e3cc631cef70cfc2b6ef153dd86fcc7ab1eba06059ff8c6f3632f261dc510a1cb0a9d4dd31a70fd0755614218710b03645febc36f53e8bf84511c778aebb37f3acb7ff4b60e71ca2a393267c05cfb3be46f7a2c41920848d5a7c4f58d182b7546eb70940f8dbb61f189eb6b8600319b446c5ccd2bea37274e5bd9f3173c9d2f9c7589928b0580c38802e9a8b890e5b", 0xb5}], 0x4, &(0x7f00002ab000-0x78)={0x78, 0x117, 0x7f, "e9a191d4bd7fe45a41230993a487bb106247928e5ba5db74fa75f26fe64d2156d7ff0297ae64a4bd11b948a9f67e0974b27d3866f9f5e8b653892a2ed918342a3af406694fccfe3c7f6b2516072098db9de34f5f25af8154e8cd3ca5fc2fb82164ee834c3b59b4"}, 0x78, 0x24000004}, {&(0x7f0000462000-0x60)={0x27, 0xb43, 0x1f, 0x6, 0x1f, 0x2, "dc0367b1df51ffba154b32d37e722673647f7122daa78eec31fc306ef2606e144c2ee3384bfc1e0473c34fca1318b782c59d8f70578cbe618fd6b817f3105f", 0xc6}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000ba6000)="cdf0", 0x2}, {&(0x7f0000629000)="c0e1e498cc574d5fac06def285fcb577d5cbc4ba3d2dd91cea8c1342ab38d6ac235c29bd1869abb69e291011189ecb0b2f88f656809883800961f5af8c96faf0c2b63f497649eaf35ec838cbba7e36a67cfe6c06e5df9cc546caa4227b2eec5261f0545a6c872972c78f16a3d5a390f4cd94", 0x72}, {&(0x7f0000000000)="3b04ea4ead0538674505d7e7dd43deb12f69b95300795e8fb40d41d5630e1a4e7e35e2f49b900cb9048c80560e482f88fcf16ebfab0eaf577b24356c3bda1d674b73ff64e797043c41747d2ff1c99b91e92fabeaa6d3ad5d2130c62cd51c9f15c9938ae2d13ed6021ef975236cea7f24aeef2b6c1743f1fbcf81d234ddc87e40808cf424b76f3a28d3a2e54fb4d06731bed838c32ecb74ed763938909fcfbf04045ff867c50e28a0499d51d0936dfc73d1bfaea634c6399352fb7c2dab756cd763c0df22ecc737b66ac1e8e9fa6f35df484cdc1f99", 0xd5}, {&(0x7f0000001000-0xb8)="8ff429081b6f10428d877990d7f3ff644007887b614d5a58da5ebc81e68feb034a7ad44f415919bcf01cf6ff4566784e73b2ee1ca1d88b79c2c0fab0f497c7c2eae14ce252354e987c8b0f2b007cf53d19b2ffe71d56c444fd3f57a618c972b3f97437a997725e61142698faa01518a7472372eba600346f6c0bdb01cae66361f1f5d117be05418e18e7cd4f9557fa997ae4a303d70b0ce6780528cfb284ef63a0545df2af205b2b28e065646508729b3c14f7a7827c9b13", 0xb8}, {&(0x7f0000000000)="73a2d9b3f4e409ca1c99043d4b5f36934ae51050e1c67cd1ccf072f7c0677b113c0cd8949970d506304b3ee4d86628f964c804aa883a8f3b4c25ef57d03e8c9f45c57a3166081ae62f51e1163c1c9b4186733c9a738df56068cfbd496b79ff8c8c6ad42f05c2c5a83b6a44e4eea068babd3b0f5f7438edb9ed0fb7e6012e0e9e1071a8d769086fb4255894dab86f8646ef888a78", 0x94}, {&(0x7f0000001000-0x2b)="3c29ad60b456caaa3623723c85b9e5c6ba1c0a0ea161d2d5041cd4a34ecea331c0e526f02bca6d9d3109e5", 0x2b}], 0x6, &(0x7f0000000000)={0x28, 0x10b, 0x7f, "f67034ab476ce847ad240c07db4f48b11e258a42c9"}, 0x28, 0x8000}, {&(0x7f0000000000)={0x27, 0x3f, 0x5, 0x7, 0x6, 0x3, "878cafd0b41656e2e5ada45c05c9af27f133e3f16c16d77db7e31ce69684fcda91a552145a064eb8065b542bdf3a6951f0a91af5334ad7de66030d7cccb2e4", 0x8}, 0x60, &(0x7f0000e85000-0x40)=[{&(0x7f0000000000)="1ad98217ee291ad96ae80f2ffdad742a135cb5646d2fb5b13188272cd60826009930c11c0c29f38b2367a14e10378c8d20ad599051d09708eef646557a3390c06378a4936ea470fa519188c2a8177ea13245313c7fb634d9452ebea99a647ac4001a322012f668cb234862c108674e789d0ffd4b7dd542e72b0fd4167f7c97293e", 0x81}, {&(0x7f0000904000)="fef8546cad7802f4174a85ba254b4508b0365797e8c3a36225badb366608e26a87822014b9824d1f81ef1b9ff9188099317332e22c892c64ccba4393f6d2f959351aefe352731332a60c28f9a3b2e6ea1eb07d76878add8be6fa7a818eee28cd0f8924a944294177fa5aabaab67bb056081bceb555b18c90705ece86e87fa9904952d9271c2168a0cd5b448ae5f61b1c2b757910fe32f5404e8e3ba7e429a5d664ef1c2d43c534056ba196d6a0610c5af10159b31ccb6a52bac0c61c5cf97f7fa8a0d6948d3c0bd0ac9999da49a7f57585e18d959217fbfe428b0b9793ad01f9c921aed9d1bb287dca693d89a9569c64f7e50933de", 0xf5}, {}, {&(0x7f000049b000)="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", 0xfc}], 0x4, &(0x7f000089e000-0xf8)={0xf8, 0x0, 0xfffffffffffffffb, "4edd9a6cc5673d1e9a7a4f174a183d86d61773cb07f9637545180b0e73b97922e12a2743aabce0ebb94a9162ac8ef31e331b55444d2d55aac606703a6dcdbc1c37d3e972874d7496dd0fa9c92c9f9fe5680b2b085c81482078b6c7f2390588351d97c889228287c80dbb9f426ca934821e00edb790e360d2cf33ab7790b5694c88c97022d3d3ccf57802dea5aca472452c7dd1930f2cd9eb1f7c8b1fa9e5a4152c1a9649c9ee37d17a8505924dd40dec98ceb4f8e8c4ecc1cf1b94fecd5e6ddb22486293f747b45aa36e12f91f0e49d36910833d4c45a6c3f523cf74b79a6a787dc194096f4aa8"}, 0xf8, 0xfb044892ad787481}], 0x8, 0x8000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) 2018/02/04 22:14:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000590000-0x28)={@common='ip6gretap0\x00', &(0x7f00000e8000)=@ethtool_ringparam}) 2018/02/04 22:14:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/sequencer\x00', 0x8000, 0x0) r0 = syz_open_dev$sg(&(0x7f00002b3000)='/dev/sg#\x00', 0x5, 0x40) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e39000-0x20)={{&(0x7f0000f94000/0x2000)=nil, 0x2000}, 0x1}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 2018/02/04 22:14:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f000060a000-0x1000)=""/4096, &(0x7f0000b92000)=0x1000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000451000)='/dev/dsp#\x00', 0xfff, 0x80000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00006ea000)=""/254) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000064b000-0x8)=0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a03000)={0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xc) stat(&(0x7f00003ee000-0x8)='./file0\x00', &(0x7f0000e8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) getsockopt(r1, 0x1, 0x5, &(0x7f0000816000)=""/150, &(0x7f0000c4e000)=0x41c) r5 = dup3(r1, r1, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000f5a000-0xa3)=""/163) sendmsg$netrom(r5, &(0x7f000051f000)={&(0x7f0000817000-0x48)=@full={{0x3, {"9f16c33b71a779"}, 0x4}, [{"661fe77b9c97c7"}, {"785de4f8d36374"}, {"5d65144bc7ae26"}, {"8bda95ef15ef14"}, {"c5e57b8c9485c8"}, {"8eea292ec6d060"}, {"08d210d6b60e72"}, {"809dcca23943b7"}]}, 0x48, &(0x7f0000916000)=[{&(0x7f0000f07000)="2dd58fe97c54a9c4fda5f2cf318fb54d75a2a13f4520d71a2fb112886cde619e88060003b8dd2603a34ed98b150b82c4b6eb4d4999c24e48e51f3d21e4281fdaec1b0350535e15a424ebe0f52c1e8693eee99722bfe5cccc", 0x58}, {&(0x7f0000629000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40000}, 0x1) [ 284.453334] mmap: syz-executor7 (9466): VmData 24010752 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 284.635910] binder: BINDER_SET_CONTEXT_MGR already set [ 284.644676] binder_alloc: 9429: binder_alloc_buf, no vma [ 284.646911] binder: 9429:9435 ioctl 40046207 0 returned -16 [ 284.650434] binder: 9429:9469 transaction failed 29189/-3, size 40-8 line 2957 [ 284.678389] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 22:14:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x7e, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/04 22:14:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000e6000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000009a000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000064000-0x8), 0x8002) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt(r2, 0x20000100000114, 0x1, &(0x7f0000d94000-0x5), 0x0) 2018/02/04 22:14:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0xa400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000), &(0x7f0000001000)=0x4) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000044c000)={0x7fffffff, 0xc6e, 0x1, 0x9, 0x1, [{0x1000, 0x7, 0x3, 0x0, 0x0, 0x6}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00001d1000)=""/246) mq_getsetattr(r2, &(0x7f0000148000)={0x9, 0x3fd, 0x2, 0x200, 0xfffffffffffffffc, 0x9, 0x5, 0x8}, &(0x7f0000998000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000cf2000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003a3000)={0x0, 0x7fff, 0x9}, &(0x7f00007de000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b91000)={r3, 0x4}, &(0x7f0000937000)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000e41000)={0x0, &(0x7f0000b55000)=[]}) pread64(r1, &(0x7f00002e2000-0xe2)=""/226, 0xfffffffffffffcf0, 0x800000000000000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f1f000)=0x0) perf_event_open(&(0x7f00007b4000)={0x3, 0x78, 0x8, 0x9, 0xffffffff80000001, 0x5, 0x0, 0x3ce4, 0x40, 0x1, 0x0, 0x6, 0x0, 0x1, 0x3, 0x80000000, 0xd3, 0x7, 0xff, 0x20, 0x80, 0x7f, 0x7, 0xffff, 0x9, 0x3, 0x4, 0x8, 0x3d, 0x3, 0x1f, 0x2, 0x9, 0x0, 0x7, 0x0, 0xfffffffffffffc00, 0x1, 0x0, 0x100000001, 0x6, @perf_bp={&(0x7f0000310000-0x1), 0x5}, 0x34012, 0x8, 0x6, 0x1, 0x5, 0x3, 0x6}, r4, 0x3, r2, 0xa) pwritev(r2, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/04 22:14:17 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000189000-0xc)={0x1, 0xffffffffffffff9c}) r1 = syz_open_procfs(0x0, &(0x7f0000b1a000)='net/if_inet6\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000c5d000)={0x3, r2}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/04 22:14:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/04 22:14:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000bd4000), 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000080e000), &(0x7f00001bb000-0x4)=0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000e24000-0x69)="516dba5533f649621f0812e839c293e30f1e49ade5f73c3a1f67fd2886fc56ab64a16edfac66130369ca586f9629d2aa7aa1fff492036937626f66f31326aec253315f0618f03a2b23178077e06ea5632db079688bfb6b5d99f98ba75ea42f0dee9acdb6e1bb49beec", 0x69, 0x1, &(0x7f0000dc4000)={0xa, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffa}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000862000), &(0x7f0000d97000-0x1)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001e4000-0xa4)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x5a2d, @empty}], 0xa4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b44000-0x4), &(0x7f0000968000)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x2, &(0x7f0000872000), &(0x7f0000000000)=0x20) 2018/02/04 22:14:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e2b000)='.(\x00', 0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) sendfile(r1, r1, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000cd1000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/04 22:14:17 executing program 7: 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, &(0x7f00001fd000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff14) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/04 22:14:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket(0x1, 0x5, 0x5) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) [ 284.686438] binder: release 9429:9435 transaction 206 out, still active [ 284.693268] binder: undelivered TRANSACTION_COMPLETE [ 284.698460] binder: send failed reply for transaction 206, target dead 2018/02/04 22:14:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000ada000-0x28)={0x3, 0x0, &(0x7f0000b5b000-0x68)=""/104, &(0x7f0000ec7000-0xcf)=""/207, &(0x7f0000dc5000)=""/188, 0xf000}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/04 22:14:17 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000617000-0x8)={0x6, 0x6, 0x5, 0xa8}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/02/04 22:14:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000057b000)={0xffffffff, 0x6, 0x1, 0x8000000, 0x37, 0x3, 0xffffffffffff8000, 0x7fff, 0x0}, &(0x7f00006d3000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a1f000-0xc)={r1, 0xfffffffffffffffd, 0x10}, 0xc) sendmmsg(r0, &(0x7f0000605000)=[{{&(0x7f0000a4e000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000909000-0x80)=[], 0x0, &(0x7f0000f28000)=[{0x10, 0x1}], 0x10}}], 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f0000b93000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000f66000)=0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e19000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00007b0000-0x68)={0x74, 0x0, [0xfff, 0x54c3, 0x3ff, 0x4]}) exit(0xfffffffffffffffe) 2018/02/04 22:14:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00001e3000)={0x1, &(0x7f0000afa000)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000cce000-0x4)=0x40) 2018/02/04 22:14:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d11000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}}, &(0x7f0000daf000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b97000)={r2, 0x73, "c5da77ff0025680665cc7136f37fa739dc85aefb37ea0e6fb0e21dd9ca087f8ca3e8ca26ab4e292f2f7d3571e5cf16226fe7c7b194b6a889562327f2f26ea68645e8dcc2363f44d229a39d06b9e6d5cf49350cdda2b5d3ec5caa34650cb10d105da04b897d0f52face0c7cf50afc0881f392dd"}, &(0x7f0000eef000-0x4)=0x7b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00003bd000-0x10)={0x0, 0x0, 0xa7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000065000-0xc)={r5, 0x80000, r0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 22:14:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000568000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000d42000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xb, &(0x7f0000034000)=""/94, 0xfffffffffffffdeb) get_thread_area(&(0x7f0000b92000-0x10)={0x100000001, 0x20000800, 0x400, 0x0, 0x6, 0x800, 0x4, 0xfffffffffffff57d, 0x1, 0x8}) 2018/02/04 22:14:18 executing program 4: clone(0x0, &(0x7f0000807000-0x1), &(0x7f0000cad000), &(0x7f0000113000), &(0x7f0000b66000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000)='./file0\x00', 0xc00, 0x200, &(0x7f0000002000-0x100)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000034f000-0x78)={0x44, 0x0, "814687ca8ad33026dbd45ba7000000071f99d3ececa1e6016c667a46fe95280ecb478bd9bbc388f5f5276678e735b6c9c08a4203af0a2bf62e44240484b788d4cbca127fdb73a8615b7eb12450ae4d1fa09af92ff185f7db57e89170cbdd62d6e6df247b0928f60b4a056308000000fe"}, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={{0x0, 0x2710}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2880, 0x0) 2018/02/04 22:14:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x200001, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00002f5000)={0x1000, 0x2000, 0x1ff, 0x3, 0x3}) r1 = syz_open_dev$dspn(&(0x7f000074d000-0xa)='/dev/dsp#\x00', 0x7, 0x100) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004e7000)=0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x100}) getsockname$inet(r1, &(0x7f000092d000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f000030a000-0x4)=0x261a72dd406ab1d4) 2018/02/04 22:14:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00003e8000/0x4000)=nil, 0x4000, 0x1000000, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000097b000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) 2018/02/04 22:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x4, 0x1, 0x7ff, &(0x7f000040b000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00002f4000+0xa47)={0x6, 0x5, 0x8, 0x0, [], [], [], 0x4, 0x9, 0x1, 0x1, "4131456195762c4fd9bd944b4ae6b015"}) rmdir(&(0x7f0000e83000)='./file0\x00') 2018/02/04 22:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000978000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mq_timedreceive(r0, &(0x7f0000a60000)=""/106, 0x6a, 0x4, &(0x7f0000403000-0x10)={0x0, 0x1c9c380}) r1 = socket$inet(0x10, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f1e000)={0x0, @in={{0x2, 0x2, @empty}}, [0x7, 0xfffffffffffffe01, 0x0, 0x0, 0x80000000, 0x60, 0x80000000, 0x20, 0x800, 0x1, 0x4, 0xffffffffffff7fff, 0x3, 0x200]}, &(0x7f0000671000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004c2000-0x8)=@assoc_value={r2, 0xffff}, 0x8) sendmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000005000)="100000001d0061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000002000-0x78)=[]}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052f000)='/selinux/checkreqprot\x00', 0x82, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c03000)='/selinux/enforce\x00', 0x4100, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000668000-0x10)={&(0x7f000074f000/0x3000)=nil, 0x3000}) 2018/02/04 22:14:18 executing program 3: r0 = open(&(0x7f0000ce5000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x12, 0x200, 0x7fff, 0x48d, 0x9, 0x5}, 0x25}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00004e9000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x800) 2018/02/04 22:14:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x6d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd7000-0x44)) 2018/02/04 22:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/cuse\x00', 0x40001, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b3f000-0x18)={0x0, 0x1200000000000000, 0x30, 0x3, 0x3}, &(0x7f0000ef0000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000626000)={r1, 0x1ff, 0x8, 0xad4}, 0x10) perf_event_open(&(0x7f0000957000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000478000-0x20)={"1fb73b74f814a5cbbd21227bae4a7292", {0x4, 0x40, 0x9, "c00ea2f94d62", 0xffffffffffffffe0}}) r3 = syz_open_dev$sg(&(0x7f00004b3000-0x9)='/dev/sg#\x00', 0x5, 0x2000) bind$netlink(r3, &(0x7f00009e6000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b3d000)=""/51) 2018/02/04 22:14:18 executing program 7: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) sigaltstack(&(0x7f00006b5000/0x2000)=nil, &(0x7f000065c000+0xb4e)) 2018/02/04 22:14:18 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x20000) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000000b000)=[{{&(0x7f0000005000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000007000-0x10)=[{&(0x7f0000001000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f0000000000)=""/53, 0x35, 0x1f}, 0x5}, {{&(0x7f0000002000+0x587)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000000)=""/75, 0x4b}], 0x2, &(0x7f0000009000)=""/237, 0xed, 0x8}, 0xfffffffffffffff8}, {{&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000007000-0x52)=""/82, 0x52}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000)}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f000000c000-0xd6)=""/214, 0xd6}], 0x5, 0x0, 0x0, 0xffff}, 0x7fff}, {{&(0x7f0000007000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000003000-0xa0)=[{&(0x7f0000007000)=""/213, 0xd5}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000005000)}, {&(0x7f000000a000-0xd5)=""/213, 0xd5}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/249, 0xf9}, {&(0x7f0000009000)=""/87, 0x57}, {&(0x7f0000000000)=""/127, 0x7f}], 0xa, &(0x7f0000000000)=""/231, 0xe7, 0x5}, 0x7fff}, {{&(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000007000)=[{&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000005000)=""/180, 0xb4}, {&(0x7f000000b000)=""/82, 0x52}, {&(0x7f0000000000)=""/47, 0x2f}], 0x4, &(0x7f0000000000)=""/250, 0xfa, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000008000)=""/204, 0xcc}, {&(0x7f0000008000-0x99)=""/153, 0x99}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}], 0x4, &(0x7f0000001000-0x8)=""/8, 0x8, 0x1}, 0x2}], 0x6, 0x40000001, &(0x7f000000a000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfff, 0x20, 0x7fff, 0x81}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) 2018/02/04 22:14:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00000d5000)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000c92000)=""/48, 0x30}, {&(0x7f0000000000)=""/219, 0xdb}], 0x3, 0x0, 0x0, 0x4}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000cdf000-0x24)={0x24, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x10, 0x4, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/04 22:14:18 executing program 2: r0 = gettid() r1 = gettid() r2 = syz_open_dev$random(&(0x7f00006da000-0xc)='/dev/random\x00', 0x0, 0x40000) r3 = open(&(0x7f000076a000)='./file0\x00', 0x900, 0x0) r4 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00000de000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x101}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f000000b000)=0x9) 2018/02/04 22:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006c0000-0x10)) clock_gettime(0x0, &(0x7f000037e000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f00002bf000-0x9)='/dev/sg#\x00', 0xef1, 0x503) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000239000-0x4)) select(0x40, &(0x7f00008ca000-0x40)={0x4b4eeeb3, 0x1, 0x40, 0x9, 0x7fff, 0xe, 0x3, 0x8}, &(0x7f0000dc1000-0x40)={0xe935, 0x2, 0x10000, 0x5, 0x800, 0x1, 0x6, 0x9}, &(0x7f0000d57000-0x40)={0xffffffffffffffc1, 0x7fff, 0x0, 0x8, 0x3, 0x8001, 0x8, 0x6}, &(0x7f00006b6000)={r0, r1/1000+30000}) sched_rr_get_interval(0x0, &(0x7f000029f000-0x10)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f000053b000)) timer_settime(0x0, 0x0, &(0x7f0000df3000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000518000)={{}, {0x0, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000014c000-0x8)) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8)={0x0, r3}, &(0x7f0000d2f000-0x10)) 2018/02/04 22:14:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c04000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000a74000)=@common='rose0\x00') r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) openat$sequencer(0xffffffffffffff9c, &(0x7f00003f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00005c6000-0xd)='/dev/net/tun\x00', 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207}) syz_open_dev$binder(&(0x7f000046b000)='/dev/binder#\x00', 0x0, 0x800) r6 = dup2(r5, r3) write$sndseq(r3, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000026b000-0x10)={&(0x7f0000258000/0x3000)=nil, 0x3000}) write$selinux_user(r6, &(0x7f00008a2000)={'system_u:object_r:shell_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x1f2) ftruncate(r1, 0x10401) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f67000-0xc)={0x0}, &(0x7f0000fc0000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00000bc000-0x8)={0x2, r7}) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000bf1000)={@generic="66ee5e4f488e3dd422d2a33a235d6463", @ifru_flags=0x4000}) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000fb3000)) ioctl$KDSETMODE(r4, 0x4b3a, 0x37091c35) sendfile(r2, r1, 0x0, 0x72439a6b) 2018/02/04 22:14:18 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000800000)=[], 0x0, &(0x7f0000693000-0x90)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0xfffffffffffffd55, 0x84, 0x1}, @init={0x18, 0x84}], 0x90}], 0x1, 0x0) 2018/02/04 22:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094f000)='/selinux/enforce\x00', 0x280600, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x301600, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) munmap(&(0x7f0000cd3000/0x2000)=nil, 0x2000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000275000/0x18000)=nil, &(0x7f0000379000-0x18)=[@textreal={0x8, &(0x7f0000cd4000-0x3f)="0f300f09670f013c8f36672ef30f320fc71d0f01cbbaf80c66b8560d188c66efbafc0ced66b93e0a000066b84381000066ba000000000f30642ed53f0f20a2", 0x3f}], 0x1, 0x10, &(0x7f0000924000-0x20)=[], 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f000074d000)={[], 0xffffffffffffffd3, 0x5, 0x0, 0x0, 0x6, 0x0, 0x100000, [], 0x10001}) fcntl$notify(r0, 0x402, 0x4) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x3, &(0x7f0000bdf000)=""/128, 0x80) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000ebb000)=@ioapic={0x3001, 0x9, 0x7fff, 0x2, 0x0, [{0x10000, 0xfffffffffffffff7, 0x3, [], 0x5}, {0x7, 0x2, 0x8d, [], 0x80000001}, {0x101, 0x2, 0x2, [], 0x8}, {0x38d0, 0x29, 0x3, [], 0xfffffffffffffffd}, {0x6, 0x40, 0x101, [], 0x10000000000000}, {0x50e, 0x9, 0x100, [], 0x1}, {0x80000000, 0x8, 0x6d, [], 0xb}, {0x5, 0x2cd, 0x923c, [], 0x7fffffff}, {0x744f, 0x8000, 0x2, [], 0x6}, {0x7ff, 0x2, 0x800, [], 0x100000000}, {0x26b6, 0x3, 0x800, [], 0x200}, {0x9, 0x401, 0x80000001, [], 0x340b}, {0x0, 0x5, 0x5, [], 0x1ff}, {0x14, 0xae6, 0x800, [], 0x9}, {0xff, 0x8fe, 0x8, [], 0x80000000}, {0x6, 0x40, 0xe9d, [], 0x4}, {0xffffffff, 0x10000, 0x7, [], 0xffff}, {0x8, 0x8, 0x9, [], 0x1}, {0x6, 0x1000, 0x5, [], 0x4}, {0x7fffffff, 0x1, 0xb8, [], 0x5}, {0x55, 0x8, 0x6, [], 0xaf6}, {0x5, 0x1000, 0x5, [], 0xfffffffffffffffd}, {0xfff, 0xff, 0x7, [], 0x80000001}, {0x7, 0x0, 0x5, [], 0xe20}]}) 2018/02/04 22:14:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = dup(r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00002a6000-0x8)={0x0, 0xfffffffffffffffb, 0x7, 0x20, 0x8}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000030000-0x9)='vmnet0+\\\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f5c000-0x8)={0x0, 0xffffffffffffd654}, &(0x7f0000eea000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ee3000)=@assoc_id=r2, &(0x7f0000070000)=0x4) 2018/02/04 22:14:18 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f00004fc000-0x8)=@sco, &(0x7f0000d66000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000249000)=0x1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000b0f000)={@dev}, &(0x7f0000312000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) uselib(&(0x7f0000a54000-0x8)='./file0\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000070c000)={r2, &(0x7f00003e7000), &(0x7f0000ae3000), 0x2}, 0xfffffffffffffeda) 2018/02/04 22:14:18 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r1, 0xfffffffffffffffe, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f000074e000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/04 22:14:18 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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000639000)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000cdb000)={0x0, 0x1ff}, &(0x7f0000c1c000)=0x8) arch_prctl(0x1007, &(0x7f0000c10000-0x7f)="6bebc0b4e819fce232d3e52efc7cf1390d168ec43f1a8f26a1caf721e069a7f507cf4a232cfc9905de5802b618e1b03f3b288f0c2f230cd5474c1f2d741551e69ff5ac1be176ba7cff5ef34c08f680693358e9c7610429e2d2f4fbd012c713b5fbe378a702e4f3ced1415b56ee9c3ecb2071a082f354191af1be4a0e4920c0") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002ea000-0x1c), &(0x7f0000a98000-0x4)=0x8) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000ff1000-0x8)=0xfffffffffffffbff) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a91000-0x188)=[{&(0x7f0000f8f000)=@in6={0xa, 0x0, 0x4, @empty}, 0x1c, &(0x7f000027d000)=[{&(0x7f0000d6c000-0x3e)="aacef4cbb3a760ce6f19fb3033e5d7f23bb2d3ce77681ef4d897b1d5486195ff8d10d0eab7b668ab", 0x28}], 0x1, 0x0, 0x0, 0x804}], 0x1, 0x0) r4 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r4, &(0x7f00001e9000-0xa)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x40049) io_setup(0x0, &(0x7f00004dc000)) fsetxattr(r2, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000000800083ffff200", 0xc, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000000}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000042d000)={@generic="aebc4ca846f53cf1cd031a7d6ac40d4e", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000e7a000)={0x7ff, 0x9, 0x8, 0x2, 0x0, 0x3, 0x5, 0x7, 0x0, 0xf5b8, 0x705}, 0xb) 2018/02/04 22:14:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f00004de000)='/dev/audio#\x00', 0xffffffff, 0x101000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00007bb000)=r2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000d5a000)={&(0x7f0000f32000-0x4)=[0x0], &(0x7f0000d49000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000082c000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000cbd000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x5, 0x5, 0x6}) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/04 22:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000085a000-0xb)='/dev/audio\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008ff000)=0x7) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0xf9) 2018/02/04 22:14:18 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f85000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000650000)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x2, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x2, 0xf45, @ipv4={[], [0xff, 0xff], @empty}, 0x5}], 0xff1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f85000-0xd)='/dev/dmmidi#\x00', 0xc75d, 0x121000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000e03000)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f85000-0x4), &(0x7f0000d9c000)=0xa7) 2018/02/04 22:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) [ 285.305453] QAT: Invalid ioctl [ 285.359315] QAT: Invalid ioctl 2018/02/04 22:14:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x20, 0x4) mmap(&(0x7f0000000000/0xf7000)=nil, 0xf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000d2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bb08d7", 0x0, "a4e069"}}}}}}}, 0x0) 2018/02/04 22:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000714000)=""/92) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2018/02/04 22:14:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) add_key(&(0x7f0000f3e000)='big_key\x00', &(0x7f0000688000)={0x73, 0x79, 0x7a}, &(0x7f0000429000-0x30), 0x0, 0xfffffffffffffffe) splice(r1, &(0x7f00007bc000), r1, &(0x7f0000f8e000), 0x7fff, 0xf) 2018/02/04 22:14:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000591000)={0x2}, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f000000a000-0xbb)=""/187, 0xfffffffffffffe6a) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x378) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000013000-0x4)=0x100, 0x4) sendto$inet6(r1, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/04 22:14:18 executing program 7: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./file0\x00', 0x0) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') 2018/02/04 22:14:18 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0x9, &(0x7f000000d000-0x50)=[], 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f0000013000)=""/49, 0x31}, {&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000014000-0x19)=""/25, 0x19}, {&(0x7f0000015000)=""/158, 0x9e}, {&(0x7f000000e000)=""/110, 0x6e}, {&(0x7f0000015000)=""/160, 0xa0}], 0x6, &(0x7f0000016000-0xb8)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27}, 0x10) 2018/02/04 22:14:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000282000)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000b24000-0x4)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f00009e3000)='./file0\x00', &(0x7f0000e8e000)='./file0\x00', 0x2000, r1, r2, 0x20, 0x7, 0x4000) listen(r0, 0x6) r3 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000b01000-0x4)=0x10) write(r3, &(0x7f0000a29000)='$', 0x1) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r3, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000007a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r4, &(0x7f0000b45000), &(0x7f0000a01000-0x4)=0x10) 2018/02/04 22:14:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0xfffffffffffffffe, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000002000)) mknodat(r1, &(0x7f0000b6f000)='./file0\x00', 0x8002, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) faccessat(r1, &(0x7f0000630000)='./file0/file0\x00', 0x101, 0x1f00) r4 = getpid() rt_sigqueueinfo(r4, 0x3a, &(0x7f0000c14000)={0x3d, 0x9, 0x2, 0x7f}) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) lseek(0xffffffffffffffff, 0x0, 0x4) 2018/02/04 22:14:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ffc000)='/dev/snd/pcmC#D#c\x00', 0x16, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000ca1000-0x14)={0x2ec6, 0x3, 0x2, 0x3, 0x4000000000000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x201) write$eventfd(r2, &(0x7f0000d6e000)=0x3, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) fchmodat(r2, &(0x7f0000acb000-0x8)='./file0\x00', 0x42) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) getsockname$unix(r2, &(0x7f000009a000-0x57)=@file={0x0, ""/85}, &(0x7f0000eed000)=0x57) readv(r2, &(0x7f0000d49000-0x40)=[], 0x100000000000003b) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/04 22:14:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000127000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x48002) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00002a7000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000056f000)={0x44, 0x0, &(0x7f00006ec000-0x44)=[@release={0x40046306, 0x3}, @increfs={0x40046304, 0x2}, @acquire={0x40046305}, @clear_death={0x400c630f, 0x4, 0x2}, @increfs_done={0x40106308, r1, 0x3}, @acquire={0x40046305, 0x2}], 0xbe, 0x0, &(0x7f00001c0000-0xbe)="a3182717927ccc3c98a347cacf7f1e59b66ea4f32f4a1c716dcffb70a060fd1accd64828afc76325a75b2bab4fe505b8134dedd534822c4442baaee75dd880e762fe4971a5521eeb918ee25c5e6ffc6ec9d99beaf105303f3a8a632d49a7bad9f8478dd9289c701331966c91021046af195008cc39c17f31f325360f41a7fa86d10566cf9fdfe160c62b14600b645a6f329dc2daa74941ec88230fe42082025700e694b7bc87097e3610f173b3533d8e0cc420f9f10c1f50ee7aed0d6372"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000000001264, &(0x7f0000002000)) sync() utimes(&(0x7f0000eac000)='./file0\x00', &(0x7f00001e7000-0x20)={{0x0, 0x7530}, {0x77359400}}) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/04 22:14:18 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000005000)=0xfffffffffffeffff, 0x4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x6, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000054d000)='/dev/ppp\x00', 0x121103, 0x0) ioctl$TIOCSBRK(r4, 0x5427) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000153000)={0x0, 0x4, 0x20}, &(0x7f0000998000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000b7000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}], 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006d8000-0x8)={r5, 0x23}, &(0x7f000017a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000c41000)={r6, 0x45, "36403e1b7730ea3c221c87fdc1e89e467fce8bf07682d0ca5c1152f54973886a7dfc9c53fe9c86f05b715d6b23c8acc36be5399130ab94517544c0621f4fb8c0ca2128918a"}, &(0x7f0000f49000)=0x4d) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr}, @common="006f73000a0fff000008000065004080"}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000677000-0x8c)={0x1, 0x40, 0x9, 'queue1\x00', 0x542}) 2018/02/04 22:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000648000)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ea2000)={0x2, 0xfffffffffffffff7, 0x1670, 0x80, 0x3, 0x3, 0x5, 0x2, 0x1, 0x0, 0x1, 0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000064c000)=[{r1}], 0x1, &(0x7f0000347000)={0x77359400}, &(0x7f0000d23000-0x8), 0x8) dup3(r1, r0, 0x0) 2018/02/04 22:14:18 executing program 6: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000002c000-0x12)='/dev/snd/midiC#D#\x00', 0x20, 0x2) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000002e000-0xe8)={{{@in6=@empty, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000018000-0x4)=0xe8) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000002d000-0x1c)={0x7f, 0x9, 0x100000000, 0x0, 0x100000000001151, 0x80000001, 0x1000000000000, 0x6, 0x3f, 0x2, 0x6, 0xb992, 0x0, 0x6, 0x0, 0x4, 0x2, 0xfffffffffffffff7, 0x100000001}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000002a000)=0x8, &(0x7f000002c000-0x4)=0xffffffffffffff96) r2 = syz_open_dev$sndpcmc(&(0x7f000002a000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x80) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) syz_open_dev$sndctrl(&(0x7f000000e000)='/dev/snd/controlC#\x00', 0x40, 0x40) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000002e000-0x5c)={0x8, 0x1, {0xffffffffffffffff, 0x3, 0x7fff}}) 2018/02/04 22:14:18 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000787000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)='net/ip6_tables_names\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/04 22:14:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c28000-0x30)={0x8, 0x0, &(0x7f0000399000)=[@acquire={0x40046305, 0x3}], 0x1000, 0x0, &(0x7f0000a4d000-0x1000)="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"}) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x81000000) 2018/02/04 22:14:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000873000)=0x0) pipe(&(0x7f0000e40000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006da000)={0x3, 0x8, 0x2a0, 0x1, 0x401}, 0x14) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000305000-0x4), 0x4) r4 = syz_open_procfs(r1, &(0x7f000081f000-0x8)="00000000ffe109b9") sendfile(r4, r4, &(0x7f0000e04000), 0x7ff) r5 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000acb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000026c000)=0xc) syz_fuse_mount(&(0x7f000060d000)='./file0\x00', 0xf000, r5, r6, 0x7fe0000000000, 0x40080) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/04 22:14:18 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000008000-0x2e)="536a8b2ddd201130546c9d69bb1ab0030000000000000096670a76395a1db585e598626b35f4c70a2cfa06db065b", 0x2e, 0x0, &(0x7f0000017000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000000c000-0x4)=0x800000a0004, 0x4) 2018/02/04 22:14:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000138000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003e7000)={&(0x7f0000c04000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000864000-0x50)=[]}, 0x48881) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df5000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e54000)=[@in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5871}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x9cc4}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xbba3}], 0x84) 2018/02/04 22:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000256000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000892000-0x4)=0x6f, 0x4) 2018/02/04 22:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00004da000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000007b000-0x8)=0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000027e000)=""/42) 2018/02/04 22:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid}, &(0x7f0000a71000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) sendmmsg$alg(r2, &(0x7f00002cd000)=[{0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f0000d57000-0x47)="a65951404e2020784555a40488996405bf5b82c19ca946022712b8e1b14fe3a0d6839c56e1dc5133bea56b9e941aca35826850ad94a63ce45b9af318a912f4dd1cbddd4c2385b2", 0x47}], 0x1, &(0x7f00004e7000-0xf8)=[@iv={0xb0, 0x117, 0x2, 0x98, "58f2821e755deb2a898e7c2499b5e6562a3b87e69d54146e06c113ce13b5f85277f4e215727993814d9a2d4d07265004b412ab630c8b5b9ca300485691d75f06596512db021d712311dedc8574117c06d9cd5cec343a8ea6b79ea44bf4b736b1c76615feafec416b437a3fa8a27bc2372d37f944df1cc697142d5984f890505fa6379c134af805123bf7d19ec01fb379491d7ccdc094fed6"}], 0xb0, 0x80}], 0x1, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x2000000000011}, @dev={0xac, 0x14, 0x0, 0x16}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1c, 0x0, @tid}, &(0x7f000082e000-0x4)) timer_gettime(r1, &(0x7f00004c9000)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a20000-0x4)) connect$inet6(r0, &(0x7f0000c74000)={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x52d0a068}, 0x1c) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000035b000-0x1)) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000421000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/04 22:14:18 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000768000)='/dev/cuse\x00', 0x230001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x3, 0x40, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x800278d, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xc) 2018/02/04 22:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003cb000), &(0x7f000084a000)=0x14) r1 = dup(r0) epoll_pwait(r1, &(0x7f0000e87000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x100, &(0x7f0000357000)={0x200}, 0x8) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x6, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58}}], 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000207000-0x20)={"a3999e50574411345c467aa3f224f330", {0x4, 0x7, 0xf02c, "8c166433b5a8", 0x96}}) 2018/02/04 22:14:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x40, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x4}}, [0x8af6, 0xffff, 0x7, 0x20, 0x64, 0x9, 0x6, 0x200, 0x2, 0x1, 0x5, 0x3, 0x1, 0x73a3, 0x2]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000545000)=0x0) setpgid(0x0, r3) 2018/02/04 22:14:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005c0000-0x4)=0x5, 0x4) sendto(r0, &(0x7f0000b70000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x21d, 0xfffffffffffffffd, 0x0, 0x2e8) 2018/02/04 22:14:18 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f000063c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0xa0440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d0b000)={0x5, 0x9, 0x5, 0x0, 0x1}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r3 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r3, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b0f000)=[]}, 0x4008000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bf4000)={0x0, 0x56, "06ed43d86928df4b11bfa811c9575cdfde9813c01923f728b4875905eb761768e3ca4471b927ecdc70acee2aaa1bc20e6c2bc717526313b263801af4154a583e6274304e29c1f6cc718d2489be3e313b56fed7cc2ae7"}, &(0x7f0000108000-0x4)=0x5e) sendmmsg$inet_sctp(r3, &(0x7f00009e2000-0x38)=[{&(0x7f00005c6000-0x10)=@in={0x2, 0x1, @empty}, 0x0, &(0x7f0000aa1000)=[{&(0x7f0000441000)="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"}, {&(0x7f0000908000-0x8e)="7d76e1f44ccf18838ec13ba1e98f3950b3aab68a96b53135738eb39d9e1d8decf5228b7084b57e5b3296e6072d05bef7efaf63e1e8907aa5fa038886c77c38817fa066dfc31173f6f5ff90544a988bea91f74826a954518e21d018ef3e5e4447ea67c3b78313861fbdafcaeca92eaeb3907e4aa31635d0c715d5db5fb09874cce28445f2e66219cd630320c69b88"}, {&(0x7f00003fe000-0x5a)="4c2968eddbc76c53cbdc41811e27b13b2d3c85f50e25cbecbda992e19ff043ac46953c7c77c0455080877bebca1e876ade5f8b903586950197a99fba4a845544cbeeee215ccdf24dffcc251b7593a36ab7a4c60c5f5302d35760"}, {&(0x7f000003e000)="8a1c68c6b1649574ba1baece610228ec176c21345ca791ed32118ff9e078d02f690026735de8fc99e5693aa8308e2753a676acca372b2c2853bf1624dbaa79a19f0611461310805a1afe6539d7f280"}, {&(0x7f00002ef000)="345ce4ef80e79f35e162f70d88caf40ea95ba11cd02efb2b4b41d94f69d2b9094673abeeeef03b13975d6f2052eee5034b2e6434c7e81b5172dd7de48f5b8861bd6f9908a536fbfa4c6966daa1490ef954cfac6ae3a2ed98da1e494f8060d7c6d1dab04deaa57e76ec", 0xf}, {&(0x7f0000d56000-0xd3)="1dce85e062275739b2591f85c81541f7933bedf7ac4669cb303cd43010c69ab9f601cbaf7bdf1a850b6592cd9fb308be13633ec8f6322baaa9f0a127e575dd8b0bcf495e9b94cf92915ee515b0373511acc979edb1b4da120cada37c1fa27817b2fc42082f4865af60f9314b97eff120812a28d5636699e23b180b8581c8a70fa3449a19d773180bc5c1f105b67ee184f0e38c288ac780ae31e83c08018af427584899edf58d1215761cacc35744dda14e83d0e4fc8bac097eafd601cc6f049b082c98f911490c7cdd313623cdf3d5d14a179a"}], 0x0, &(0x7f000026a000-0x60)=[@sndrcv={0x0, 0x84, 0x1, {0x4, 0x1, 0x8205, 0x10000, 0x679c, 0xff, 0x1, 0x8, r4}}, @init={0x0, 0x84, 0x0, {0x8, 0x8, 0x4, 0x1f}}]}], 0x1, 0x0) 2018/02/04 22:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r0, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003a3000-0x8), &(0x7f0000638000-0x4)=0x8) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9}, 0x0) 2018/02/04 22:14:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000000)=0xfffffffffffffeba) 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) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000+0x121)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000)="9d4413acb765d9fc77d6538e20ad1f71b4c900186f0731596d1dd223e904ddc37c9409c596fdd3afa5fc645d84ed0e8e9e3cd711b7562bd6624207b080963ef389060678418ec031f0dbd658d6607fd82a10f1a4cd62e607fe0043c1ac13c4b7936cad16d6639773de0311c323ad62d4d0de3e343500e7dae26162a51f524f29cf93057fe377550676aba0fde373c1059cd01b7906547e7797c61db650643f9c4411301d45023fc81bdb4870a147129e2051c2", 0xb3}, {&(0x7f0000001000-0xc)="7d773825f6c6589dc43b326e", 0xc}, {&(0x7f0000000000)="22326ab10196979715a288fd7ca317ce7d3919935b2d479017acc49d04b9e986e87e621b9b8a3a4e6023010b5b3d131e0021b4591ab603892f508f482eb8241d67e9dce9ce9430442e7d67ce7e842f2182fdb442aaf87f96ea9d52669d7b21ad0930c1df9584e607ed05953bb7d6d27b96e25250e428a6c84e980308210b94eef8ed43892e8ed67195cdfccde3e613451222667ecbefa8cd9e41c297c665fe5ee7bd2d099fd91ec0625b2998c4cfd585369fa2c103a487194add55fe1c836561f0cb323a6f58391e8b693656034d5c42a60ecd8d6bd0a82312bea3ab948e1171c59bcd34dd729af921ee188d", 0xec}, {&(0x7f0000000000)="d04d27cafd391d84425e96de8ea5020000036af792e291d057ecd9daf220eda13c54628c9cf8e61bb8226c1981aef807fc7206d3e028aebee01b5429ac39c13e9c90841d65068409e13006cb2988ca2eca21a729f19649455487a21fd267722794504175b26a90f9c209466401e341ed3f13cc85a2481e4fc75dabc1283810cefc74f35f90c4f19440b899c2b221a0eaa7d09bc599b9e88d4ed344c2451eec845fcf5a87e22b1b85428461a6df5eea99a042139e3ca472ceb6b0cac91fd21c310aa632e66356b3c928f2266c7374d1e9932490cf9242c4f15c95ab29f2e5a868a04bc87962e1402404", 0xe9}, {&(0x7f0000002000-0x3e)="3719fee42e0d43fab915b78b05919b8c12b48647e0f9950607a737c57b25626c311cacf4fa8a9ecd175bb8775e7db9710665a62055b9206176974f3a642f", 0x3e}], 0x5, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa0, 0x4040001}, 0x8001) r10 = fcntl$dupfd(r0, 0x405, r0) r11 = fcntl$dupfd(r10, 0x402, r10) unshare(0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r11}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r12, 0x7fffc, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x9, 0x10000) ioctl$KVM_CREATE_DEVICE(r15, 0xc00caee0, &(0x7f0000000000)={0x3, r11, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r11, 0x40086409, &(0x7f0000000000)={r14}) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r16, 0x402, r13) 2018/02/04 22:14:18 executing program 5: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b7000-0x8)={0x0}, 0x4000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00008b6000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b7000-0xf)={0x0, &(0x7f0000818000-0x10)=[]}, 0x10) 2018/02/04 22:14:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008d1000)={0x0, &(0x7f0000b63000-0x10)=[]}) r0 = socket(0x80000010, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000f28000-0x4)) write(r0, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) 2018/02/04 22:14:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x4000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000b4000)=0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000729000)={@syzn, @ifru_addrs=@generic}) 2018/02/04 22:14:18 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) fcntl$setpipe(r0, 0x407, 0x2) setsockopt(r0, 0x10f, 0x85, &(0x7f00005b4000)="00a5009f", 0x4) 2018/02/04 22:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000285000-0x1000)=""/4096) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00009de000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000007a000-0x4)=0x2000, 0x4) 2018/02/04 22:14:18 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x2, 0x10dc40) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000015000-0xb8)=""/184) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000013000)=0x3000) creat(&(0x7f0000010000-0x8)='./file0\x00', 0xfffffffffffffffd) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000-0xc)={&(0x7f000000f000-0x8)='./file0\x00', r2}, 0xc) 2018/02/04 22:14:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) r0 = syz_open_dev$vcsa(&(0x7f0000a25000)='/dev/vcsa#\x00', 0x2, 0x101000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000ee5000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000095000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) 2018/02/04 22:14:18 executing program 7: r0 = syz_open_dev$adsp(&(0x7f00006ee000-0xb)='/dev/adsp#\x00', 0x400, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f0000002000)=""/62, &(0x7f0000002000-0x4)=0x3e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0xfff, 0x1, 0x8001, 0xb0, 0x7fff, 0x6, 0x8, {r3, @in6={{0xa, 0x1, 0x11d8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}, 0xc5d2, 0x1, 0x5, 0x4, 0xffffffff}}, &(0x7f0000001000-0x2)=0xb8) 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, 0x576d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000a48000)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/02/04 22:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f000012b000-0x18)=""/24, 0x18, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}}, 0xfffffffffffffff4) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/04 22:14:18 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fremovexattr(r0, &(0x7f00006d6000)=@known='security.capability\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000501000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 22:14:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$sndctrl(&(0x7f00000fd000)='/dev/snd/controlC#\x00', 0x4a8, 0x101000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000a5d000-0x1c)={0x6, 0x8, [0x0, 0x0]}) eventfd2(0x1ff, 0x80800) 2018/02/04 22:14:18 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000000a000-0x10)="e5833b1ab1a5eaa712ccbcc388c900b8", 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d"}) 2018/02/04 22:14:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) syz_open_dev$vcsa(&(0x7f0000495000-0xb)='/dev/vcsa#\x00', 0xb8, 0x801) 2018/02/04 22:14:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a5b000-0x4)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x47c) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r1, 0x0) 2018/02/04 22:14:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bind$vsock_dgram(r2, &(0x7f000009b000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) openat$kvm(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/kvm\x00', 0x2000, 0x0) r4 = dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x154) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000008000)={0x4f12}) 2018/02/04 22:14:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000f9e000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c67000)={0x10203, 0x2, 0x2000, 0x2000, &(0x7f0000349000/0x2000)=nil}) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r3) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0xffffffffffffffe0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x40000000000000ba, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f000036e000)=[{r1}], 0x1, 0x0) prctl$setptracer(0x59616d61, r3) 2018/02/04 22:14:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000099000-0xb8)={0x0, 0xffff, 0x8001, 0x401, 0x729d, 0x1, 0x6, 0x8, {0x0, @in6={{0xa, 0x2, 0x5850, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, 0x9, 0x5, 0x2, 0x6, 0x6}}, &(0x7f0000860000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000074c000)={r1, 0xce, "c3783d65613331bcc16541df4b5dd189534612c490fad67657f0dd1f0f0a076d30aa129dbc1f7340d7ff9a40a22c6ce3e1c52e3c80cf3217c430febd35bfc6fd8289f500592e393a6fcfe492be922da5f1e9caa486b2e20dfec188fcbfff0b0959f7c20d23d4d6478cbe41c05d34d79f724264f3cd5c25adfea4ae71d98dd9784acd88742d7d8ce635bd1879a69341a61120c69e703f73bd19d47d5735e0bcc1c23c56d7c20e0b55da4b567499c550e0da803ba6bf4eaa58c947d40dc8a9adac793aadce6892caa23553f5c0c7e9"}, &(0x7f0000fe6000-0x4)=0xd6) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/04 22:14:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d5f000)='/selinux/relabel\x00', 0x2, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') r2 = fcntl$dupfd(r1, 0x0, r0) munmap(&(0x7f0000bdc000/0xa000)=nil, 0xa000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000064a000-0x4)) 2018/02/04 22:14:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d7b000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00008e2000-0x84)=""/132, 0x84, 0x8, &(0x7f00006ba000-0x10)={r1, r2+30000000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005c8000)=0x0) getresuid(&(0x7f000029b000-0x4), &(0x7f0000ccc000), &(0x7f0000b13000-0x4)=0x0) fstat(r0, &(0x7f00005c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dda000)={r3, r4, r5}, 0xc) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400007) 2018/02/04 22:14:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ff000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) bind(r0, &(0x7f0000111000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/02/04 22:14:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x45) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c2c000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f0000fc3000)=0xa0) 2018/02/04 22:14:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000936000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00003e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000dda000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000db5000)={r1, @empty, @multicast1=0xe0000001}, 0xc) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/04 22:14:19 executing program 2: fanotify_init(0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fba000-0xa)='/dev/vcs#\x00', 0x8, 0x101000) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f93000)='/dev/hwrng\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000f60000-0x30)={0x7, 0x8400000000001}) r3 = getpgrp(0xffffffffffffffff) ptrace(0xffffffffffffffff, r3) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f94000)={{{@in=@multicast1, @in6=@empty}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f000006f000-0x4)=0xe8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f95000-0x8)='./file0\x00', &(0x7f0000b12000)) getuid() getegid() mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f94000)='./file0\x00', &(0x7f000072e000)) stat(&(0x7f000082e000)='./file0\x00', &(0x7f0000032000)) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000de4000)='./file0\x00', &(0x7f00000f7000-0x44)) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 22:14:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/04 22:14:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/02/04 22:14:19 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x3ff, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000014000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x724e}}}, &(0x7f0000013000)=0x8c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000014000-0x12)={r1, 0x6, 0x5, [0xfffffffffffffff8, 0x697, 0xfffffffffffffc50, 0xffffffff, 0x5]}, 0x12) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @common='teql0\x00', {}, {}, 0x6, 0x0, 0x61}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2d8) 2018/02/04 22:14:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x8, &(0x7f0000001000)=0x1, &(0x7f0000001000)=0xfffffffffffffffa) r1 = memfd_create(&(0x7f0000000000)='vboxnet1^}\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000f1a000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x35, &(0x7f00005cc000), &(0x7f0000175000)) 2018/02/04 22:14:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flistxattr(r1, &(0x7f0000d48000)=""/89, 0x59) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f000003b000/0x1000)=nil}) 2018/02/04 22:14:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0xa, 0x1, @tid=r0}, &(0x7f0000cf8000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) add_key(&(0x7f0000b7f000)='pkcs7_test\x00', &(0x7f0000d1d000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000534000-0x1000), 0x0, 0xfffffffffffffffe) [ 286.056596] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/02/04 22:14:19 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d8d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000a000-0xb)='pkcs7_test\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000001b000)="00f8", 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r1) keyctl$unlink(0x9, r2, 0xfffffffffffffffd) 2018/02/04 22:14:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x10) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00008d4000)={0x20000000}) bind$inet(r1, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/04 22:14:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) r1 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x101001, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r1, 0x0, 0x85, 0xd3, &(0x7f0000001000-0x85)="9b903feab1ddea1f3d9eb317a1b2b979e2a779b054f30bc3405817247d003eb9d551de67721aa6fe6badd402444105fad0551405c3efe51aa7495891559b19f8aab365248c8e339cb873f5bb572ab94e91542143fc594562ce2471adcff837da7738ffcaaaad586982c99c0ddec1405c869a76694624115ee8c362c5a343cc59677e48cef9", &(0x7f0000012000)=""/211, 0x1, 0x88}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000977000), &(0x7f00006d9000), &(0x7f0000d72000), &(0x7f000098e000)) r2 = syz_open_dev$sndmidi(&(0x7f00007dd000+0x9b8)='/dev/snd/midiC#D#\x00', 0x7f, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000005000-0x4), &(0x7f000021d000)=0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000d10000)=@dstopts={0x6, 0xf, [], [@generic={0x800, 0x78, "7c5ec43316a775e5af811bd1e3f9dc12c52f42994d4a9a8e18cd5bf904a9212b700541e4a0181be414645733f38d286355e33577b38d53e79caaf0c21d89813600232242aa42fb62b091f4e287bdf6c7864b37c00ff1f570547ed13465df32db19eea3ee1060ee77a485b1d6b377a17a740f6dddf442451e"}]}, 0x82) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) llistxattr(&(0x7f0000a74000-0x8)='./file0\x00', &(0x7f00003f1000-0xad)=""/173, 0xad) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000c0c000-0xc)={0x7, 0x1, 0x10001, 0x1, 0x8001}, 0xc) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r2, &(0x7f00002d9000-0x8)='./file0\x00') 2018/02/04 22:14:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) 2018/02/04 22:14:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x100000000000029) 2018/02/04 22:14:19 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mprotect(&(0x7f0000691000/0x3000)=nil, 0x3000, 0x1000003) close(r0) 2018/02/04 22:14:19 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000023000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a000)={{{@in=@local, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f000000c000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x44)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fde000)) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f0000005000)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000022000), &(0x7f000000a000-0x4)=0xc) socket$inet6(0xa, 0x80003, 0x8001) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000011000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) getpid() 2018/02/04 22:14:19 executing program 5: clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001000)) move_pages(0x0, 0x0, &(0x7f0000063000-0x10)=[], &(0x7f0000158000)=[], &(0x7f0000193000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x301801) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/02/04 22:14:19 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x3, @multicast1=0xe0000001}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00004ba000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @generic="af53ec702e01bf29b00ddf3950e19608"}}) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000078a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r2, r1, 0x0) 2018/02/04 22:14:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c9a000)='/selinux/checkreqprot\x00', 0x121000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f000040d000-0xba)="d537bceaa4d42f00fc56ce8520db94e725d7fbd23b37936d4748b89d5de6f6bcd413058be64f1dfe7f3ca73defc19a8c9883fee093ae1ba0db4f83adef6e6406ea2312b3fa0af86bb9f345dcf23cb53a5b07995b2921efb4e216175eb35e2a9606e341369c14ae5bb0bb6025dfed69946b36aee28ef8bb5c2045741c781932448bc228b922c395e1f00af9551708991dd2b91811e77487dfbde217d03b2805a1f4aac3a257fd561d1dd1a1d873f81977cbbf4de7427df411a41d", 0xba) eventfd(0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 22:14:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000038e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_dev$sg(&(0x7f000035f000-0x9)='/dev/sg#\x00', 0x4, 0x8000) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000c2e000-0x4)=0x2, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000057e000-0x8)=0x7fffffff) r2 = syz_open_pts(r0, 0x0) accept$ipx(r2, &(0x7f0000035000), &(0x7f0000fc5000)=0x10) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r0, 0x0) 2018/02/04 22:14:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00001ba000)={0x0, 0x0, 0x0, []}, &(0x7f00003cd000-0x4)=0x19e) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/04 22:14:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000052a000-0x20)={0x0, 0x0, []}) sendto$ax25(r0, &(0x7f0000212000-0xd2)="5454a5bd85c12e4b8580605645f7ddb6f1957d8d3c29683c7aa6d62c749e741a2c929f5289f680f9bc4ebf90ef61830bb9afbb0cc4c541961ceb7fdc5ee4f178ae93e6f113ce4970ec7dc4fa1d13869d7381c8b58317fc7876df748015a43d240a9eb3ff93d5f41fe436b8fe5a5e6659d6bf92241da2181d9809ee3862f1d8ff5309b5014515652fec1842011ba8f19d7ea023facd7644baaa35174e678550c8fbc21125577e38eecf67d0ed776a8a26103df21accc8a4d85989772e0c8318aed79a2ade18683962ac807ea9ad4bc417f126", 0xd2, 0x4, 0x0, 0x0) 2018/02/04 22:14:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00ffffff000000039b3fd4cec307e8ef3d00000007c9c65abaf90d229db666542e5b78f8b29e0a27800f0000000000000009fb40f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000ec3000)={0x0, 0x0, 0x0, 'queue1\x00'}) getgroups(0x8, &(0x7f00001ab000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000aff000-0x4), &(0x7f0000adf000), &(0x7f00003fc000)=0x0) fstat(r0, &(0x7f0000ba7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000763000-0x8)='./file0\x00', &(0x7f0000658000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00002e8000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f00007e2000-0x8)='./file0\x00', &(0x7f0000750000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000086000)={0x0, 0x0, 0x0}, &(0x7f0000d4e000-0x4)=0xc) setgroups(0x7, &(0x7f0000099000)=[r2, r3, r4, r5, r6, r7, r8]) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r9, 0xc208ae62, &(0x7f0000bb2000-0xd8)=@pic) 2018/02/04 22:14:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x400) ioctl$TIOCSTI(r0, 0x5412, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000022f000-0x4)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000046000)='tls\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000251000-0x14)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 22:14:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006a5000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000742000-0x4)=0x1, 0x4) 2018/02/04 22:14:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) r0 = open(&(0x7f0000bdb000)='./file0\x00', 0x8000, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0x11, r1) sendmsg$nl_netfilter(r0, &(0x7f000063b000)={&(0x7f0000525000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00001fa000)={&(0x7f0000ff2000-0x14)={0x14, 0x8, 0x7, 0x400, 0x0, 0x1, {0xe, 0x0, 0x2}, []}, 0xfffffffffffffee2}, 0x1, 0x0, 0x0, 0x40012}, 0x20000801) r2 = creat(&(0x7f0000bf0000)='./file0\x00', 0x0) kcmp(r1, r1, 0x3, r2, r0) 2018/02/04 22:14:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = creat(&(0x7f00003c2000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xa45}, &(0x7f0000fac000)=0x8) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x8)={r4, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000936000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r2, r5) 2018/02/04 22:14:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) r1 = syz_open_dev$amidi(&(0x7f0000a35000-0xc)='/dev/amidi#\x00', 0x1, 0x42) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cff000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x71}}, 0x60de406c, 0x40, 0xc2ef, 0x1c80000000000, 0x80}, &(0x7f0000916000-0x4)=0xa0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000067a000)={0xffffffffffffff9c, 0x28, &(0x7f00000af000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eef000)={r3, 0x1, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ebe000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0xffffffff, 0x3, 0x5, 0x80, 0x315a}, &(0x7f0000dbf000-0x4)=0xa0) 2018/02/04 22:14:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ea000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001d7000)=@int, &(0x7f000086f000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000659000)={r3, r2, 0x5, 0x8, &(0x7f0000dee000)="6db06fc91fc776a3cdd3e4a47c0bea9e2f1146ede4f9171db96c74fc09ac746aaf312719dc4ca529402bd6535b30b5654e6f3e165f329e35be9f8029dbf87d35979d68e8cae0b6aaee9056818946895063aac48fa2b102e270e6891bac667ebd63f6e0a0c754224ce0c6fb33f422ba60c1fd20cfb9118ebd9305c1fdd0ced60a555dc2627d181436ee8ccd73efe94f832e10c8ea0f355231ddcd52287637027d21eab95b528cc3b105bd29eb5250f63b413281a89e3912b9cb53a7db027f704b429aabc655d2ff7f9f6aef036839ae83bfde1d421d57eb0d035a986d69fcd785", 0x7853, 0xfffffffffffffff7, 0x7, 0xbe3, 0x1f, 0x8, 0x5, "f016428526fda763288cbbfbd3115fb0c587c17ef633abfc1e7dd8e6ebcd1c1b9f88287bb76aa3d8e3fb7c85b6969936facbc57fb6f476eb399e190d5a26eecc3399e39ba9ae012f9dbe54204de6b340b0a3cea3e865e66bb0a53dd5e08106e2fb80b543a4618ff29b9ef509afcc29bf42456e07f701421b24dea032221354806d30acb12710a24bc12fab22aa7477bb21e94a2a51102851cc23096b5c6b9894d7837d3bad44ba85bd82833d1edbaee86d"}) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') connect$ax25(r3, &(0x7f000075a000)={0x3, {"9ec7bd4323c532"}, 0x5}, 0x10) write(r2, &(0x7f0000e48000)="bb", 0x1) accept$nfc_llcp(r0, &(0x7f00006ac000-0x60), &(0x7f00006ca000-0x4)=0x60) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000089b000-0x8c)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}}, &(0x7f0000915000-0x4)=0x8c) io_setup(0x2, &(0x7f00006ed000-0x8)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000b97000-0xc)={r4, 0x3b9, 0x2, [0x7, 0x8]}, &(0x7f0000e18000)=0xc) getsockname$packet(r3, &(0x7f0000f9f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00001ec000)=0x14) time(&(0x7f00004e8000)) close(r0) 2018/02/04 22:14:19 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f9c000)={@local, @remote, 0x0}, &(0x7f0000aef000-0x4)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f9c000)={&(0x7f000000c000-0x1c)=@can={0x1d, r1}, 0x1c, &(0x7f0000f9c000)=[], 0x186, &(0x7f0000f9c000)=[{0x720, 0x29, 0x3, "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"}], 0xffffffffffffffbe}, 0x0) inotify_init1(0x80000) 2018/02/04 22:14:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0f000-0x4)=0xa, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aec000-0x4)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c6f000-0x3a)={0x0, 0x9, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4e3b9637e59d", @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) preadv(r0, &(0x7f0000039000)=[{&(0x7f0000b8c000-0x28)=""/40, 0x28}, {&(0x7f0000d65000-0xd0)=""/208, 0xd0}, {&(0x7f0000caf000-0x30)=""/48, 0x30}, {&(0x7f0000d0e000-0x7d)=""/125, 0x7d}, {&(0x7f0000e8e000-0xac)=""/172, 0xac}, {&(0x7f0000cc6000-0x56)=""/86, 0x56}], 0x6, 0x25) 2018/02/04 22:14:19 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/ppp\x00', 0x20900, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ea8000-0x8)={0x9, 0x919, 0x7, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/04 22:14:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d9c000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 22:14:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getxattr(&(0x7f00005f8000)='./file0\x00', &(0x7f0000670000-0x14)=@known='security.capability\x00', &(0x7f0000753000)=""/50, 0x32) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c}, {0x80000006}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) 2018/02/04 22:14:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f000096a000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f9f000)=0x10, 0x800) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c8d000-0xc)='/dev/autofs\x00', 0x8000, 0x0) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a86000-0x4)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x800, 0x0) write$sndseq(r2, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000030000-0x8)={0x0, 0x9}, &(0x7f0000e76000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000062d000-0x8c)={r4, @in6={{0xa, 0x2, 0x3f, @empty, 0xa56}}}, 0x8c) close(r2) fadvise64(r3, 0x0, 0x3, 0x1) 2018/02/04 22:14:19 executing program 3: clock_settime(0x0, &(0x7f0000000000)={0x77359400}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c9a000-0x8)={0x0, 0x0}) lseek(r0, 0xfffffffffffffffd, 0x3) sendto$ipx(0xffffffffffffffff, &(0x7f0000731000)="5d3b66ce234050d3fc27f163ea3acd5b87ba9ddbace6b58514a9eaa35ca6961678ee8c08bfaf6cf8782f89e0cd08f462082a98ba9e646fa75031e583173c7fbe5ce7f6df2f7678e368e3cffbb2eaaac3df718d2cd6d8c3f74165c1be0cf6da685e57b82d2ace832045f8667c0498eec69ef35995f8bff6915389e678a0895773fc54b8bb5faa84dda632ece7277d718b14fe16f80a2b89e23b63b37de89183ec4a78b16f3b9002312389dc3e0e2e", 0xae, 0x8000, &(0x7f0000db9000-0x10)={0x4, 0x100, 0x2, "19370b9f6956", 0xbb69}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x37, 0x1, @tid=r2}) 2018/02/04 22:14:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xa006, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/04 22:14:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuse_mount(&(0x7f00008fe000-0x8)='./file0\x00', 0x7000, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x186}]}) socketpair(0xa, 0xf, 0x40, &(0x7f0000775000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/02/04 22:14:19 executing program 0: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000cf000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000ed000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$audion(&(0x7f00000e0000)='/dev/audio#\x00', 0x7ffc, 0x20000) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000002a000)=0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0xf, 0x0, &(0x7f0000049000-0x10)) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00000c0000)=""/97, &(0x7f00000ee000)=0x61) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000ee000-0xc)={r1, 0x80000, r2}) 2018/02/04 22:14:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a40000)={{}, 'port1\x00'}) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000cba000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x1, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed7000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendto(r2, &(0x7f000029c000)="4ce170e0805c324071e93478c78afd42f8cbb7802ff4001ab2bd4d75e2f552cbb5de86fd7ebb7b8e832594bf7751eb57426ab95c405024a10a95a10739d10b38fe54f7cceb16138f34ecf1652c07e6750be89a469d382b64a5125b237d01a62568809fb460b4be16a5ba000561d1070f3c2eeaa98b9ead99401bbd47863ee755ce3baeb9d8cf3c1829ba297f7b99da5fee458f1f", 0x94, 0x4040004, 0x0, 0x0) 2018/02/04 22:14:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f00000d6000-0xd)='/dev/snd/seq\x00', 0x0, 0x200040) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000039000-0xc)='/dev/autofs\x00', 0x80000, 0x0) io_cancel(r0, &(0x7f00006c4000)={0x0, 0x0, 0x0, 0x7, 0x7fff, r1, &(0x7f000030d000)="4adc6e580e83c70026cc9a0d37649636e00ac0a8b97416ff9220f787bf4f7443996cb1b3db4cd67e06a778ad4650f47fed5a0ebfcf31a91a28d2b66a8c2e5b39fb2df5eb72a79419cf405fa37ac277064b24b20995e4", 0x56, 0x20, 0x0, 0x1, r2}, &(0x7f0000322000-0x20)) r3 = syz_open_dev$sndpcmc(&(0x7f0000b86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000f8d000-0xb5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 22:14:19 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b1a000)=[{&(0x7f0000352000-0xd6)="88a9cee8431f4adba27d1b73fbd356663f597a567cd6f1c1937e5c65ade148c5798b15a1e656103bcaf94568729a8dfbd5b7f47d25ebdc43f4b3413e023a9fa3255a4d11a4d01ee4d6e2dd8fd9932a8fb3f7d4581c79db22779f2fa87f18312817b7baed5c2cec7098e795fc4de64aa8dfa7a18e38aa49d9dea8b6664650ca9d4eb608e44e0429b945d372648f07452651b35ee120998e751a164d014367443abe277ef280e0099a18ee67aecdb747905d40414fce16cc704f18de73018c34095ac940e0d5d277b1e354c3c2f638f178e0a7010c28e2", 0xd6}, {&(0x7f0000cfb000)="15e691f64e4eb842b41992e7584981abffe2c1afbe4657096007094dd190df7e3a849f7ef6c9512890", 0x29}, {&(0x7f000088e000-0x95)="8b1522ac8a97ae6ba44b6ef9b6e3129c48e0f2b2c7cc5279f79364d7fcdf8ec7173f0057904af416496ac2333cc47b7b9c130b5bff7366865d3153066ce226f033f682a69b2e96c1f9421b549c48a418284b97d0956cabd7d5748b3e8d30a3e5cfdb5aa729d474d8e6661006a0642cbad0e0279ef673faabcaaafa9515e16eb62b33a2f49584230c388c216ce0d7a2b2f2a5ce219a", 0x95}, {&(0x7f0000880000)="3e4f30d4f4bf5bdc0ebc9977937074f065ab7d402becc9ca65ce0422b726babadba24db07e5cb21cb5", 0x29}, {&(0x7f0000d0b000)="9304d2ee60d1f8ec90c7ea08fd3887b5e2cf4a55206c00c4d12bb5f8f21e6dd01aace4417de6cd68b534b222bfd3b6295fd276beb4c248bae651ca7b00a01f456dc834d8198cb5d1232e003c101b5d8e10be8f3910", 0x55}, {&(0x7f000077e000)}, {&(0x7f0000713000-0xf9)="0f33227f554bf741d30309b1ae15437c7e62b054071c38362a7fde55ab47b62f1b8de25262e612972817767d23d864a93c62662f3fc5c08b231eed37d5c5252e524b7d0021af004b7dbda36da25f8979cdbc20416b5e7122437ab49acc2bee29f095d6d80a95aff52d6d4198bbdf701edc5c4051b6b97f42cb38f8b14d6316f15e930561c7d0039d3f730e37d3503180cda0ddd54465d62839b0140eadacc3455e6404b581f566e5a302e6537045c796a3982e8c3433445c7c970c1159b09669d67c5dc06f36b90107396fefb61a9d5f50fbb67f5a6b4e7c366d7b4380ff1405f8759fe70dcda1bbbc7386d4d5cae0001a4040e5bc6d5078c7", 0xf9}, {&(0x7f0000f22000-0x1d)="6ab6f2a3b1b703347f747568f7913affcaad28c50ad79fcca341b5c5b9", 0x1d}], 0x8) prctl$setname(0xf, &(0x7f0000b72000-0x6)="02") r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003e3000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dfa000)={r2, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) add_key$keyring(&(0x7f0000633000)='keyring\x00', &(0x7f0000282000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f000049d000)='big_key\x00', &(0x7f0000e4d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009b1000)="02", 0xfffffffffffffff8) r4 = add_key(&(0x7f0000e0f000)='user\x00', &(0x7f00005cd000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68220000000000000002b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x55, r3) request_key(&(0x7f0000743000-0xc)='id_resolver\x00', &(0x7f0000a26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r4) 2018/02/04 22:14:19 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000a4a000-0x8)='./file0\x00', 0x100, 0x54) statx(r1, &(0x7f0000c6c000)='./file0\x00', 0x5400, 0x7ff, &(0x7f00009c6000-0x100)) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) prctl$getname(0x10, &(0x7f00007a4000)=""/206) r2 = creat(&(0x7f0000326000-0x10)='./file0/control\x00', 0x0) umount2(&(0x7f0000420000-0x16)='./file0/control/file0\x00', 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000c4b000)=0x0) ptrace$getregset(0x4204, r3, 0x802, &(0x7f000023e000-0x10)={&(0x7f0000a25000)=""/190, 0xbe}) 2018/02/04 22:14:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000142000-0xa)='/dev/ptmx\x00', 0x414000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000644000)) 2018/02/04 22:14:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$netlink(r1, &(0x7f000081c000-0xc), &(0x7f00008a1000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a22000)={r0, 0x1f, 0x30, 0x8000, 0x32}, &(0x7f000004a000)=0x18) 2018/02/04 22:14:19 executing program 6: socket$vsock_dgram(0x28, 0x2, 0x5) socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x14)=@known='security.capability\x00') 2018/02/04 22:14:19 executing program 4: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f2c000)={0x1, 0xffffffffffffff9c}) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000bc5000-0x14)=@known='security.capability\x00', &(0x7f0000f2d000)=""/72, 0x48) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000f2c000)={0xc0, &(0x7f00008eb000)="e51961a37ed6a021dd95a872688227d3dbe2aa8ade9396c632dd6f52e298a3e837ca945f509e7d53a95bfc05b5807577c9981ec0151b71f93fae2430d9d7d58e11cfd823057914b6b65743d278f67523c8dca0e699b2bb686095abb8391d32094eac696c2f035b744cfa06e09c29bd1f0828f166c1e7bbf0ee32935606faad0e2173d44a95250219183ee70606574822b4fd45304dbcf7b6b5093320f399a86dd5910c0a8b9a6a1ecb265d258001d6b5cb48cba7e211381b04d3619eec1c5381"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f2b000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000995000-0x28)={@common='ip6gretap0\x00', 0xa717}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@dev={0xac, 0x14}}, []}, 0x40}, 0x1}, 0x0) 2018/02/04 22:14:19 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000009000), &(0x7f0000009000)=0x4) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0) 2018/02/04 22:14:19 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x3, 0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000022000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x900) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000022000-0xc)={0x10, 0x0, 0x1, 0x80040}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000014000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000021000-0x49)=@ethtool_coalesce={0xf}}) 2018/02/04 22:14:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x1c2) 2018/02/04 22:14:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005d2000-0x36)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, "155a010a", @empty, "c6431b9a67d43d97039aff13005d2a44"}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c7e000-0xa)='/dev/cuse\x00', 0x80400, 0x0) getsockopt(r0, 0x100000001, 0x6, &(0x7f000030f000-0x8b)=""/139, &(0x7f0000387000-0x4)=0x8b) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000a37000-0x4)) fcntl$setstatus(r0, 0x4, 0x4000) sendto$ax25(r0, &(0x7f0000982000-0xe0)="06833083941c8d5973c8cf274a536333836538195ee09fd19c9fcaf62800d6bf952bd0381af7985af582e350d29be44959a6f824292169db2a4138a214aacd38f5c90dd56ba0c2363732c9302085c3ce408e649179397480574bbe9507a1868ddcdd7aced41e2da54b9b7e8291a72cc0f7acef10986b490768d77856c11e81ac722c29120b63b916ed1f85dac6d025b06d885ef9a9c0bc38ec26a2264d0193d6a83ec3b35677f7f2a8bc36cc03bdcffc515e7a09c68b22ba16de35b33ce2c5240ef1ec9eaeaa80deb5f4507d41789d4a781a702ce353a34b7635146b9703df94", 0xe0, 0x20040050, 0x0, 0x0) 2018/02/04 22:14:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00002cf000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) 2018/02/04 22:14:19 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d91000+0x670)='/dev/ppp\x00', 0x80400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0xd4)=""/212, 0xd4, 0x40000000, &(0x7f0000000000)={0x1a, 0x19, 0x8001, 0xfffffffffffffff8, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000752000-0x94)={{0x8, 0x3, 0x8001, 0xffffffffffffffbb, 0x3f, 0x3}, 0x9, 0x1, 0x7f, 0x1, 0x2, "4198214289dbaa3b053d13a886b9c5805316ecafad1223d0743c97015094806c5e5aa120c4919e91e991cdbfb49b81442827a2dcdb395d70ff6d9bb0a875952d2922a0a2dec8f652be66fcc36c4bad55687d6fa89623d2da8556340d3b29807ef31c123c2c3cdad096f3882a5de4a3caa567ce3c950c3f1b58412f4de0a5c33b"}) 2018/02/04 22:14:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) flock(r0, 0xe) r1 = syz_open_dev$vcsn(&(0x7f00000a8000-0xa)='/dev/vcs#\x00', 0x80000000, 0x0) accept$ax25(r1, &(0x7f0000855000-0x10), &(0x7f0000b12000-0x4)=0x10) connect$vsock_dgram(r1, &(0x7f0000de0000-0xe)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) recvfrom$ax25(r1, &(0x7f0000c19000-0xb6)=""/182, 0xb6, 0x10001, &(0x7f000027a000)={0x3, {"c8985a6e2569c4"}, 0x6}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000-0xd)='limits\x00') ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00006ab000)={0x2b9, &(0x7f0000327000-0x10)=[{0xffff, 0x2, 0x3, 0x3fffffffffffffc}, {0x7fff, 0xc1, 0xfffffffffffffd85, 0xfff}]}) preadv(r2, &(0x7f0000ba6000-0x10)=[{&(0x7f00000a7000)=""/58, 0x2bc}], 0x1, 0x0) 2018/02/04 22:14:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ec3000)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000f92000)=0xe8) setuid(r0) r1 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x2000, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000cb2000-0x4)=r1) r2 = syz_open_dev$midi(&(0x7f00000c1000)='/dev/midi#\x00', 0x4, 0x120ff9) unshare(0x200) getsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000266000-0x4), &(0x7f000006a000)=0xfffffe0b) 2018/02/04 22:14:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000088b000-0x28)={@syzn={0x73, 0x79, 0x7a}, 0x0}) socket$inet(0x2, 0x806, 0xef) sendmsg$nl_route(r0, &(0x7f0000be3000-0x1c)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/04 22:14:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000952000-0xa)='numa_maps\x00') pread64(r0, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/04 22:14:19 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000001000)) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000070a000-0x8)='./file0\x00', 0x80, 0x0) 2018/02/04 22:14:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000041b000)) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/04 22:14:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ab0000), &(0x7f0000001000-0x4)=0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x80800) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000b37000-0x20)={0x10005, 0x0, 0x0, 0x1000, &(0x7f00007c5000/0x1000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x30, 0x4, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x805, 0x200, 0x1, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/04 22:14:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r0, &(0x7f00003e1000)=0x4, 0x3ff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000533000-0x4)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ed1000-0x28)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f00007f6000-0x14)={0x11, 0x1b, r1, 0x1, 0x9, 0x6, @empty}, 0x14) 2018/02/04 22:14:19 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) syz_open_dev$vcsn(&(0x7f0000be2000)='/dev/vcs#\x00', 0x6, 0x50200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000cbe000-0x4)=0x3, 0x288) close(r2) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000ff2000)=0xa0) 2018/02/04 22:14:19 executing program 4: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000002000-0x10), &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000f4f000-0x76)=""/118) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x2)="6413", 0xffffffffffffff7c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x2, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000f4e000-0x8)) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000002000-0x24)=""/36, &(0x7f0000001000)=0x24) 2018/02/04 22:14:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20028000) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000), &(0x7f0000dd5000)=""/211}, 0x105) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) connect$pptp(r0, &(0x7f0000983000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x20) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b86000)='/dev/usbmon#\x00', 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f65000)={{0x3, 0x100000001}, {0x9, 0x3}, 0x1000000000000000, 0x2, 0xb5}) ptrace$cont(0x1f, r3, 0x80000001, 0x3) r5 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) poll(&(0x7f0000602000-0x7)=[{r2, 0x10}], 0x1, 0x674a) keyctl$get_security(0x11, r5, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a}, &(0x7f0000af0000), 0x0, 0xfffffffffffffffb) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f000024b000-0x4), 0x4) keyctl$update(0x2, 0x0, &(0x7f0000141000), 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000cc5000-0x10)=@common='tunl0\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) keyctl$update(0x2, r5, &(0x7f000018b000-0xff)="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", 0xff) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r4, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000847000-0x1)='A', 0x1}], 0x1, &(0x7f0000c7c000)=[]}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) shutdown(r1, 0x1) 2018/02/04 22:14:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000285000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, r1, 0x0, 0xffffffffffffffff, 0x0) geteuid() setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r2 = request_key(&(0x7f000034c000)='keyring\x00', &(0x7f000061e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000875000-0xc)='wlan0cpuset\x00', 0xfffffffffffffffd) add_key(&(0x7f0000d94000-0x8)='ep', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="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", 0x491, r2) 2018/02/04 22:14:19 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, 0x56, 0xffff7fffffffffff, 0x0, 0x14c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000cd7000-0x8)='./file0\x00', 0x3ffffe, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000d7e000-0xb0)={{0x9, 0x5}, 'port0\x00', 0x2, 0x402, 0x7, 0xfffffffffffffff9, 0xb01a, 0x100, 0x5, 0x0, 0x6, 0x4}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000328000)=0xffffffffffff4c14) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000026e000)={0x53a, 0x20, 0x5, 0xe, &(0x7f0000351000-0xe)=""/14, 0x1e, &(0x7f0000194000-0x1e)=""/30, 0xe5, &(0x7f0000ed9000-0xe5)=""/229}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/04 22:14:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ce0000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000c82000)={'system_u:object_r:xconsole_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x32}, 0x4f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000431000)=[{&(0x7f00002dd000)=""/10, 0xa}, {&(0x7f0000769000-0x42)=""/66, 0x42}, {&(0x7f00007c9000-0x1000)=""/4096, 0x1000}, {&(0x7f00000cc000)=""/203, 0xcb}, {&(0x7f0000ef2000)=""/192, 0xc0}, {&(0x7f0000d50000-0x3b)=""/59, 0x3b}, {&(0x7f0000abf000-0x6)=""/6, 0x6}, {&(0x7f00002c6000)=""/111, 0x6f}, {&(0x7f0000a69000-0x11)=""/17, 0x11}], 0x9, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) accept4(r0, &(0x7f0000ae1000)=@nl=@proc, &(0x7f000038b000-0x4)=0xc, 0x0) getsockname$llc(r0, &(0x7f00000bc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000bb000-0x4)=0x10) 2018/02/04 22:14:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000983000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f000078e000)=0xfffffffffffffeb9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ea4000)=@filter={'filter\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x218, 0x358, 0x358, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000746000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x358}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [0xff000000, 0xff, 0xffffffff, 0xff000000], [0xff000000, 0xffffffff, 0xff0000ff, 0xffffffff], @generic="3b04a03b8fc77abb6564aab85c26a7d5", @generic="6099cf774a8002853b67e5f90da7a1a0", {0xff}, {}, 0x3b, 0x5, 0x4, 0x8}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x0, 0x0, [0x6, 0x9, 0x1, 0x5, 0x6, 0x8000, 0x561e62a0, 0x7f, 0x7, 0x0, 0xffffffff, 0x7, 0x9c, 0xb7, 0xd2, 0x8], 0x8}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x300000, 0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x5, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x0, 0x1, [0x874d, 0x3, 0x4, 0x6, 0x8, 0xb20, 0x0, 0x8001, 0x4c2c, 0x7, 0x266b, 0xe7, 0x3, 0x8, 0x9, 0x8], 0xa}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], [0xffffffff, 0xff0000ff, 0xffffffff, 0xff000000], @common='sit0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xba, 0x7, 0x1}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x4b0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xfffffffffffffff6, 0xffe}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/04 22:14:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000763000)={0x7, &(0x7f0000001000-0x38)=[{0x2, 0x1, 0x8d, 0x3}, {0x7, 0x7, 0x7fff, 0x1ffc00000000}, {0xffffffff, 0x4, 0x8, 0x7fff}, {0x200, 0x1, 0x1, 0x4}, {0x42a5, 0x4, 0x8, 0x81}, {0x3, 0x6e9d, 0x2, 0x8001}, {0xffffffff, 0x0, 0x4, 0x7946}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/mixer\x00', 0x309640, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000069d000)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000108000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00009c3000-0x28)={'vcan0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004eb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020003, r3}) 2018/02/04 22:14:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b37000)={@loopback={0x0, 0x1}, 0x2, 0x3, 0x1, 0x1, 0x0, 0x80000, 0x1825}, &(0x7f00000c0000-0x4)=0x20) r1 = syz_open_procfs(0x0, &(0x7f00002e0000-0x8)='pagemap\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000983000-0x8)={0x0, 0x101}, &(0x7f000098c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000082c000-0x8)=@assoc_value={r2, 0x2}, 0x8) 2018/02/04 22:14:19 executing program 1: clone(0x0, &(0x7f0000c40000), &(0x7f0000af5000), &(0x7f0000ec3000-0x4), &(0x7f0000ceb000-0x75)) shmat(0x0, &(0x7f000086d000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x3ff, 0x2}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x9c, 0x30}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x7fffffff}, 0x8) 2018/02/04 22:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) lstat(&(0x7f000090f000)='./file0\x00', &(0x7f0000943000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00008ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000415000-0x8)='./file0\x00', 0xe001, r1, r2, 0x7, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000200000-0x8)='./file0\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000821000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000fa0000-0x10)) clock_gettime(0x0, &(0x7f0000434000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000096c000)={0x0, 0x0}) write$sndseq(r0, &(0x7f000060c000)=[{0x3, 0x6, 0x4, 0x5284a13f, @tick=0x401, {0x7, 0x9}, {0x9a0a, 0x7fffffff}, @control={0x2, 0xfffffffffffffffd, 0x2}}, {0x7f, 0x401, 0x3f, 0x100000000000, @time={r3, r4+30000000}, {0x0, 0x9}, {0x4, 0x8}, @note={0x7, 0x7, 0x6c, 0x1, 0xc9}}, {0x800, 0x1, 0x0, 0x1, @time={r5, r6+30000000}, {0x5, 0x1}, {0x3, 0x4}, @raw32={[0x100000001, 0x0, 0x4]}}, {0x8, 0x1, 0x0, 0x7fff, @time={0x77359400}, {0xd55a, 0x1}, {0x2, 0x400}, @result={0x5, 0x3}}], 0xc0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000024b000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, 0x0, 0x0, []}, 0x98) 2018/02/04 22:14:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f35000-0xb)='/dev/snd/pcmC#D#c\x00', 0x200, 0x404400) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000620000-0x38)={0x1, 0x0, [{0x8001, 0x0, 0x0, 0x0, @msi={0xf18d, 0x12540000000, 0x7}}]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4), &(0x7f0000017000-0x4)=0xfffffffffffffeeb) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001e7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000916000)=[@in6={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) 2018/02/04 22:14:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000026b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00006bc000-0x10)={0x1000, &(0x7f0000b9a000-0x1000)=""/4096}) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b0e000-0x24)={0x0, 0x0, 0x10001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x81, 0x7}) 2018/02/04 22:14:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x807ff) r1 = memfd_create(&(0x7f0000a0c000)="9370726f63757365722a00", 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000041d000-0x4), &(0x7f00002ac000)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f000089c000)={0xffffffff, 0x3, 0xae81, 0x8, 0x0, 0x2, 0x8, 0x80, 0x0, 0x4982c057, 0x928, 0x740ad5dc}) timerfd_settime(r0, 0x3, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f0000010000-0x20)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c59000-0xb)='/dev/audio\x00', 0x44840, 0x0) read(r0, &(0x7f0000ef5000)=""/71, 0x47) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000364000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ee0000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0xff}}, 0x9, 0xc36c, 0x3, 0x0, 0x4}, &(0x7f0000ee7000-0x4)=0xa0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000040c000)=@assoc_value={r4, 0x108b}, &(0x7f0000119000-0x4)=0x8) semget$private(0x0, 0x2, 0x4) 2018/02/04 22:14:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002c4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005ed000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ef3000-0x4)) eventfd2(0x8, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)}, 0x0) 2018/02/04 22:14:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f09000)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000e36000-0x400)={"7553cf03f867a92f18a4b0c3cfd6b46fc96cba488bbc040f15e59133025d5f16e749e554e281602b0fce3fbf33e6cbdbad8420a673e2300928046e6332e7c0d8f53c5a7f543beb4a355cfb81d2dcff4056a0a94059b8887b0ffcacd0a8f616e603b6d28a0f1318f7604c88daeda3df210a531cbe74c5cba59da3903b3728160b34d43547d029cff55944a2741b594fce1656d17e01225ec92c6d31a2601190649f3f0459b7d76271a2445bc25776621040b149250dc73e9b48e763fe733a538de65ae616c8d3fbd465975dfb492964b38726b8092dbeba440e8a8333c88a90cc4d01f9ce53e11886f2636dd689fcfd9476bf376c8b25f5c7ddd8cb1fedda0d62a3ba0bcb6fad21f3b6dc3b225542dd5dd9b002e55c8bf62dd6bd1f51a744805894ed5011f457534478163c11ce84f639503c85600584a904643d247b2950f337adc36c36251b3839832ec1f6a83e40864f866df20138002dc875c7991ce3c4cc29028b9c4e41cd974eaed339f6a4e7c77163167199688603ecc5d976819e30fa678685c74c694302db0b0c6a26a47d902f7bf6a703fad9682299881ae2e1777af7ff64cb717591d4e72038aeea72f61a91ddb299ef1d90833985840f91e0156c25974e959bf246607e11f26102730a6eac400b890bf75c1ac76b2a58516e7ffe4c1a003841a9e994a007add111d6b1d7defdfd9b65c1c68ee5635c692fd3b28c2385efc9f7e98a1706cd5a18d3cc15e76a048e8f4803991b06390cf45a25765fca6ba8ac340a96a11ce6633f9f0fad50aae29dae7b7fcdf30e0f682c8c75a2b2b6bb0e2215704a535abf9fbd750122ee230f4c3ac6a3e57134de3b02af70deb5d91e896559aa6719d27838976fd0528e39e44b16585350e27cdfe2d59655bbce1156b8f9f3f99496d22b840d5d4c79dd7f872cf8a97d736b07496e3e52e67d73cd8afb4ae3ef450ec51d1b5af6e122ce1ba040be84f9f0a0d094f0e1a50159fad16467c2ac0815f0cfc16072b2700220bf4255c35b6798e3040f4c298a187e3e43e188dcb2daedb55f6adf45b2a03c95541e98025ba0721502d2aa0ee2a23b5017e257b472c73269d34026b4df91e3f33d6dabfc903685d2ff6accce52275afc41501b576243d7feb36434551ebfd8fe858375d56aee4ea42b9f1a2cc930dbfa52a3b1f1909405c0577ce6f2288a091872ee2799470b37282c25de8d978363c5a82fdabce7e8979c4e700190448dcdb765dc04e6f14fd73dd6f1c9dfdbf028e67c89f53f6eab97c9f8b8f1b05a8d8f0b0b97b7bd7d9cfdf8d3f6a7ae5e508426a1ebbe5214e1b6f79ac940177c926dccfa3a7dfc82e41c0d838cb7373ebbad4bd0a63c8eff51903e4fa3cde6868cc9cb5de8d5002b330b01b6a937e210e26b69a64509a22d9e6a73ef107973ce07a9adba39898bd78b42104fe784c227291b33"}) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/04 22:14:20 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x81) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/vcs\x00', 0x2000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000ecc000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000fb3000-0x4)=r2) 2018/02/04 22:14:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x20) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000329000)={0x2, 0x2}) mkdir(&(0x7f0000310000)='./file0\x00', 0x96) 2018/02/04 22:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x400000000000006, 0x3fffffff9) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e4f000-0x8)={r1, 0x5}) syz_open_procfs(0x0, &(0x7f00004ff000)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f000095e000)) 2018/02/04 22:14:20 executing program 6: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d45000-0xc)='/dev/amidi#\x00', 0x6, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000025000)='cdg\x00', 0x4) r1 = socket(0xf, 0x800, 0x6) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000d46000-0x48)=@full, &(0x7f0000d46000-0x4)=0x48) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000d44000)=0x3f, 0x4) sendto$inet6(r1, &(0x7f00005d4000-0x2), 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000d36000)=0x3) 2018/02/04 22:14:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006a2000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000a25000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e60000-0x10)={r1, r2, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000d05000)={0x0, 0xdd, 0x40, 0xffffffff}) perf_event_open(&(0x7f0000271000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000387000-0x2), &(0x7f0000c34000), &(0x7f0000b28000), &(0x7f0000050000-0x1)) clone(0x800084820804, &(0x7f000028d000), &(0x7f0000fac000-0x4), &(0x7f0000d69000), &(0x7f0000a02000-0xc5)) ioctl$TCGETS(r3, 0x5401, &(0x7f000042b000)) 2018/02/04 22:14:20 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000025000)='/dev/dsp#\x00', 0x0, 0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000025000)=""/102) accept$netrom(r1, &(0x7f0000010000)=@ax25, &(0x7f0000006000)=0x10) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/04 22:14:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000098000)='mime_type%cgroupGPL\x00', 0x3) recvfrom$unix(r0, &(0x7f0000053000), 0x0, 0x23, &(0x7f0000139000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/hwrng\x00', 0x101001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000571000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000878000)={0x0, 0x80, 0x30, 0x1, 0x5}, &(0x7f00009aa000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000085c000-0x108)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}}, [0xfffffffeffffffff, 0xd7, 0x93, 0xbb, 0x6, 0x7, 0x5, 0x9, 0x8, 0xf6d, 0x7fb2, 0xffffffffffffff50, 0x8, 0xb1b9, 0x1]}, &(0x7f00003dc000+0xbe0)=0x108) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write$selinux_context(r3, &(0x7f00003df000+0x65e)="73797374656d5f753a6f626a6563745f723a6e65715f636f6e665f743a733000b2c0803c74296b50090ef6f16ef212aec1ea7b99fdac8dd424693f9b0896426863eb035d103a4dc65ffb7dbbc4423e4b2eeba2145c57dadcce805ef1e83be6b51d572b2aac4443f2e988b5f9ec2861054e97d3939bf84f17ab", 0xfffffffffffffd1b) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000f23000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@tos={0x28, 'tos\x00', 0x0, {0x2, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/04 22:14:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x3) 2018/02/04 22:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aca000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000008d000-0x10)={0x2, &(0x7f0000b8b000)=[{0xbb, 0x8, 0x800, 0x100000000}, {0x4, 0x8, 0x6, 0x3}]}, 0x10) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000b3c000)=""/174) close(r0) ioctl$TIOCEXCL(r0, 0x540c) 2018/02/04 22:14:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000399000-0x77)=""/119) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x6ba, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00005e1000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000136000)=0x0) ioprio_get$pid(0x3, r2) pipe(&(0x7f000045e000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000e7b000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x400080) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000859000-0x14), &(0x7f0000cd8000-0x4)=0x14) r4 = mmap$binder(&(0x7f000039b000/0x3000)=nil, 0x3000, 0x8, 0x84912, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000a7000-0x18)={r4}) syz_open_dev$binder(&(0x7f00009df000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/02/04 22:14:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df5000)='/dev/autofs\x00', 0x10000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d22000-0x9)='/dev/rtc\x00', 0x430000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000282000-0xb8)={0x0, 0x20, 0x4, 0x0, 0xfffffffffffffffc, 0x7, 0x3, 0x7fffffff, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x81, 0x6, 0x401, 0x6}}, &(0x7f0000785000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000616000)={r2, @in6={{0xa, 0x3, 0xf2c7, @loopback={0x0, 0x1}, 0x5a5e}}, 0x6, 0x7, 0x0, 0x2, 0x10001}, &(0x7f0000e81000)=0xa0) r3 = socket(0x20000000000000a, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000689000-0xe8)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000b69000)=0xe8) fstat(r1, &(0x7f000050f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00001d2000-0x8)='./file0\x00', &(0x7f00006f1000-0x8)='./file0\x00', 0x2000, r4, r5, 0x22, 0x444, 0xc0020) connect$inet6(r3, &(0x7f00005b1000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) accept$packet(r3, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000ea8000)=0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000335000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect(r3, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dc0930e26e1709aa7aaa0f5a7e8ab61bd27c870200000000db0d277248bfd6ca657a04a2cf779b09770089adc94bb9baca63a49ddb260f8732eb22d74ca029005b9932dd12aa0dd58be64e411cdc7b22deafaa78e25ce6f6ea0689ad4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000371000)=""/169, &(0x7f0000483000)=0x100) getpeername$netrom(r0, &(0x7f000079d000)=@ax25, &(0x7f000087a000-0x4)=0x10) 2018/02/04 22:14:20 executing program 3: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000ed000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) mknodat(r0, &(0x7f0000058000)='./file0\x00', 0x8000, 0x2) syz_emit_ethernet(0x46, &(0x7f00000ea000-0x11de)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/04 22:14:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000169000-0xa)='/dev/dsp#\x00', 0xd47, 0x2801) mq_getsetattr(r1, &(0x7f0000c2d000)={0x8, 0x800, 0x7, 0x3, 0x7, 0x1, 0x0, 0xff00}, &(0x7f0000e7a000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000ec6000-0xcc)={0x0, 0xc4, "9dbd251886bbb67f5483efacd9712c037b08b9f74f3e16b25623eb23b3e515c5da172d9e61b81f83d2223ef6863eb15aad6acdca37be23bf81049dd65a655bb5baec98230d8838f187f1f4243a3069ee8840d2c9193871be3c9fa6d861e57d26fd3f46c719b9cc2dc8f058b773b31cb0803ea736ed2585f5fa53ebd6d5cbf0875a4847eb83a0d6a7eafdee86bc242707904ae6301cbd95e250330c1e3179643c415bda2215e1c8fabfc9dd2d3ab6942e8ac0eaf1d33eb31fa00a71bc5e4ecc5a4b7b7738"}, &(0x7f00007e8000-0x4)=0xcc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000aac000-0x18)={r2, 0x7, 0x20, 0x4}, &(0x7f0000e2f000)=0x18) fgetxattr(r0, &(0x7f0000ee8000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000216000-0x75)=""/117, 0x75) 2018/02/04 22:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000579000-0xa)='/dev/ptmx\x00', 0x4b04, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ffc000-0x4)) 2018/02/04 22:14:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dfa000)='/dev/dmmidi#\x00', 0xfffffffffffff803, 0x2000) lseek(r0, 0x0, 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008e5000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000080e000)=0xe8) recvfrom$packet(r0, &(0x7f0000d24000)=""/164, 0xa4, 0x10000, &(0x7f0000a17000-0x9)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000034000-0x6)={0x0, 0x1}, &(0x7f0000359000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dd3000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x6, 0x81, 0x9, 0x5, 0x6, 0x1, 0x1f, 0x9, 0x9, 0x9, 0x6, 0xbd7d, 0x5, 0xffffffffffff8001, 0xffffffffffffffff]}, &(0x7f00006e9000)=0x108) sendto(r0, &(0x7f0000a30000)="eb1d3e82f4ddb7ad46eaf3dccb2938627ac2f891dd17", 0x16, 0x10, &(0x7f000016b000-0x80)=@generic={0x9, "731585da4377499246130df6173bed0e2dfd6f2db395ce03a82667c8717196fd219a3fa67ab972c6e28b58742911ed6e88f9875349cc0d395335a65bea401166b7c23130fa5026f05369cb19ea59734854223f5f036f795906637675e3fe22003f72f2abeb08eee41a6467832b8e5516396338fd76ca4c5a16d365f6e060"}, 0x80) getpeername$inet(r0, &(0x7f0000380000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000316000)=0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000218000-0x28)={&(0x7f00005ed000/0x2000)=nil, 0x5, 0x5, 0x1, &(0x7f0000d7c000/0x8000)=nil, 0xb006}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000412000-0x4)=0x8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000584000)='./file0\x00', 0x1ffffb, 0x5) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e50000-0x98)={0x6, 0x0, [{0x8000001f, 0x20000000000000, 0x8000, 0xc7bb, 0xffffffffffffffff}, {0x8000000f, 0x2, 0x7, 0x7f, 0x812}, {0x8000001b, 0x7fffffff, 0x6, 0x10001, 0x6}, {0x4, 0x3f, 0x6, 0x2008000, 0x9}, {0x8000000b, 0x7088735, 0x200, 0x4, 0x6}, {0xa, 0x8, 0x7ff, 0x80000000, 0x10001}]}) shutdown(r1, 0x1) timer_create(0x2, &(0x7f000038b000)={0x0, 0x3, 0x4, @thr={&(0x7f00008e2000-0xba)="099b67532fb11c723c7e3aa998315b0c934efdcea72c015aa09a06ccf24e6580180cdedae5e23c9e820ddd0c386f887ecfe81981a2bf2455b693d62b7984668f4be12450c13176d0bdffecf81875713db4991b823bf81832894205e9cf15a047e6814dcc9230f932cbac74e7da8501802b133eac72f0a6b73ed5f40aea1defa8635ad77c9082b2656072cb60d69f1326839435fe1bfb3ea9b92c3aeb6c103493e0c8bf1a120c372333a2201fd09209f047aaa0ad7943c43ddeb7", &(0x7f0000f14000-0x66)="d8b94bf69cbe35a83e3744e31c9a0c7d8e1cb1cdc7930257d8c8cbb23a75a1546affd3c67040427e150d4ca89eba8f0be2c441ac33141a187638b094ffc6496898f63a72a072dd1d5c22664cb03a5b6f0ad66742fdb4a9d758c3162fc1fbf2521e93ddc9c4a2"}}, &(0x7f00000e6000-0x4)=0x0) timer_gettime(r4, &(0x7f0000983000)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000051e000)=0xff, 0xfffffffffffffdd7) 2018/02/04 22:14:20 executing program 3: mmap(&(0x7f0000a5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCCONS(r0, 0x541d) semop(0x0, &(0x7f0000a5b000)=[{0x0, 0x0, 0x1000}, {0x7}], 0x2) 2018/02/04 22:14:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee5000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000061000-0x1)={0x5, 0x7fffffff, 0x4, 0x1}, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000be5000-0x8)={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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a63000-0xb)='/dev/audio\x00', 0xa0000, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000a0f000-0x4)=0x3) renameat(r2, &(0x7f0000670000-0x8)='./file0\x00', r2, &(0x7f00006c9000)='./file0\x00') socket$inet(0x2, 0x4, 0x1) 2018/02/04 22:14:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d"}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d10000-0x8)) 2018/02/04 22:14:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) 2018/02/04 22:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ec0000-0x9)='/dev/ppp\x00', 0x200, 0x0) getpeername$inet6(r0, &(0x7f0000212000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000bab000+0x4d4)=0x1c) 2018/02/04 22:14:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000057a000)=[], 0x1, 0x0) r2 = msgget$private(0x0, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002b0000-0xc)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f9d000)={0x0, 0xfffffffffffffffb}, &(0x7f00000bb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000212000-0x6)={r4, 0x571}, 0x6) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000a0d000)=""/149) r5 = syz_open_dev$mouse(&(0x7f00006c7000)='/dev/input/mouse#\x00', 0xb2f, 0x400000) getsockname$packet(r5, &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000036c000)=0x14) connect$packet(r3, &(0x7f0000d14000)={0x11, 0x1d, r6, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) getsockopt$packet_int(r5, 0x107, 0x1c, &(0x7f0000c1f000-0x4), &(0x7f0000b84000)=0x4) 2018/02/04 22:14:20 executing program 3: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f0000023000-0x26f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x10, 0x11, 0x0, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000025d000-0x4)=0x9, 0x4) 2018/02/04 22:14:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vga_arbiter\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00004dd000)={0x5d, &(0x7f0000d65000)=""/93}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000839000-0xe8)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f8e000-0x4)=0x0) perf_event_open(&(0x7f0000e42000)={0x0, 0x78, 0x10000, 0x29, 0x6, 0x100000001, 0x0, 0x94, 0x10, 0x9, 0x1, 0xe8b9, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x9, 0x2, 0x3, 0x13, 0x4, 0x5, 0x9, 0x2, 0x10000, 0xffffffff, 0x3f, 0x9a0d, 0x8, 0x2d, 0x6, 0x448acf0c, 0x6, 0x6, 0x1f, 0x3ff, 0x7, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000e64000), 0x2}, 0x480, 0x1ff, 0x50, 0x2, 0x6, 0xfb2, 0x87ac}, r3, 0x9, r1, 0x4) stat(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000599000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) userfaultfd(0x80800) r5 = getgid() fchown(r2, r4, r5) close(r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000b70000)={r2}) 2018/02/04 22:14:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000097000-0x8)) getpeername$unix(r0, &(0x7f00001d0000)=@abs, &(0x7f0000913000)=0x8) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cc4000-0x58)=[@in6={0xa, 0x3, 0x19d1, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x21b0, @loopback={0x0, 0x1}, 0xb5}], 0x58) 2018/02/04 22:14:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001000-0xe2)="c1fc970b7ce80764e35b41804bedb8ed4274dfbcdc5425b3bfdbe547e00921df87dba4c124c0e35e91c577cb4d4bad88eb75409d2df52906ddd55381f42a1d0c8ec7cea1829968b1f58b7042d3246f22f0f44d1b8141cb85454bcb87e7d0d2ffe4f15842d2ef2b534029262dd2e7934f696239daa8f35a548359c2add63b67fcb2548a64b8a55d00c9731e2de0e86a15feb1f9260b22e1fc081537d59cdd273afc8167aaa1f34e4150f23936251ca431bf702fdad022e1fe1aa311c08d02de148d26e6c3b01528b503c9703014d4645f380dcedbba0542ef49b10e3234d5177d2dd9", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/04 22:14:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000880000)='/dev/audio#\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004db000-0x4), &(0x7f0000ae6000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa2, 0xab, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x4, 0x467}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) 2018/02/04 22:14:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000418000-0x10)={0x2, 0x2, @empty}, 0xe) 2018/02/04 22:14:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x7fffffff, 0x8) r1 = memfd_create(&(0x7f0000000000)='^@keyringwlan0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000)="beefa2c467551f6edee3cf4aa71497c3ed6aa70a47f42d9759f31b3d6d4c0e332e0abc999289fd1917886b32db545b71028bf0d1714c387d1bd4d42b55a0ea36e90e52d7a80938aef29552aaaaf1") setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000000)={@ipx={0x4, 0x5, 0x10001, "8450ad230fb9", 0x4}, {&(0x7f0000000000)=""/112, 0x70}, &(0x7f0000001000-0x1), 0x8}, 0x30) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0xb50000000, 0x2, 0x4, 0x0, 0x1, 0x6, 0x6a, 0x3}, &(0x7f0000002000)={0x9, 0x4, 0x9, 0x6, 0x236, 0xdc380000000, 0xffffffffffff07be, 0xfffffffffffffc00}, &(0x7f0000001000)={0x4, 0x5, 0x7fff, 0x3, 0x56, 0x8, 0x0, 0x6}, &(0x7f0000002000-0x10)) socketpair(0x2, 0x4, 0x9, &(0x7f0000002000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x8)=0xd4e, 0x8) 2018/02/04 22:14:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x94)="d697a53bfd75cb5fc81875b2b5b20651972b1e95e5a180375296c8dd116478c093a7dce9bc0ca2b25fa631770696b75c5be9aac46432dae59400bc0354827cfc18faa9ac8da4e85d916d561370510117434cc4a58e0d4c994134c7cb2dbb0103cb4b9fc142ec682c8c0bfae91796d7b42850af4e7b01fdbaa6b158e19d904d1fec0c8813749296ef6fbbe7f9f80cdee0c436eb96", 0x94, 0x4080, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a77000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x20, &(0x7f0000c61000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f000052a000-0x20)=[&(0x7f0000ab6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000201000)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 22:14:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000dae000)='./file0\x00', 0x0, 0x41) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00004fb000-0x6)={0x40}) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/04 22:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dad000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = 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, 0x5fc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x254, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4000000}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000bcb000-0x39)={0x0, 0xff, 0x4, 0xffffffffffffffc1, 0x2, [{0x40bd, 0x41, 0x9, 0x0, 0x0, 0x2}, {0x4, 0x100, 0x80000001, 0x0, 0x0, 0x3001}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dcc000-0xc)={0x3, r3, 0x1}) ioctl$LOOP_CLR_FD(r5, 0x4c01) pwritev(r4, &(0x7f0000c61000)=[{&(0x7f000036c000-0x54)="451fa64fc1d639e910efda7e822286db51b9a7de5085a1d6dfa6fcdff60d1249191d94c13f0201b6e6e45f14da5e75a652a50b808ed8882fff7eda9346857b70df82a5dfbd273336cd3d509052228a117229f1ad", 0x54}, {&(0x7f000009e000-0x3a)="374b85b98b5c7ae1244de0d656dc1202afdeb51382826bc50567d1452656b47b278d3936a18b0892c5a652577c7ffbe61c44655dd8af17ac1af1", 0x3a}, {&(0x7f000059d000-0x1000)="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", 0x1000}, {&(0x7f0000b2e000)="d8d7151342b8dc50faac957826ee66a4b182e7dea86efadc75348124ed76ceac595878e491a5ef16a58e30363051a44ef19750333586be5a18016dfeef7aa266d9ed1e24986dbe3e0523d4e1d576450141e959cc3616eb34980478c99caaa86f567e4765ee82e39b20a59e4f216de56b911ef53c1d55cb46a6884802fc82", 0x7e}, {&(0x7f000072a000)="15312c055339df0758379cfc68d9fbdde73ac720a686a7b8923b26c7ed19b5f13d7bc1da79e6fd2ba7d9c1a88c04899b4403f074393866673802f8b1ec813938f4d1f83a2e10b00c5cd608ba35a3d114d69f2afb193c97e61a3a54e08b7fe172e25d90ea3760e96ba635f08b0c4560e8941cdc0453dc9b45b1b82933f9c4746c60", 0x81}, {&(0x7f0000a00000-0x5e)="9d7dd3f6ef1611b73cefacc6b88dedb2af6148f8f41f2f39f1174fcac8b5e52bfe7a6ab22469551bea6bc2b339fa12a36e07bc837040177dc6169a1d240ee86dc7a95954d52c05db8cc735edc4e51a75291ee8acd86e1d8cfbd91b8823be", 0x5e}, {&(0x7f0000b61000-0x4c)="91edd88516ee573adfee211063c724bb8e809b5411b71fe8049a78276d9861d95d4fbe21d967b9674edf71c40ba133b99b6e111259c2c6275b5cbac7dcecd37d73d8516053b92bf53ef8f58c", 0x4c}, {&(0x7f0000339000)="e05dbd443dcf7a9902e4c7dc9cd85fe4231da8424081e6d6a23ce9b8ab96931ae79bf2fcc6a5426fe5913448ea57042300098a0ced1efdbd2d143eef2d92c1d2530d7dc0528a9306b4e7ee25e36cb0a741d5d6b1b16d2d06504ae41d6aa51fc173ca48a84f21cbc6c9167a4fecfdfdd99720c19c0f59c5deeaf935a487a2a83fef492a19fd7c65ececff4c0a05d42d237bfe04f274d2f3dc3d3ff1d05385905404dcf19f0aeec915dfc60aa244d6137c20a073d9828a8200347e2adcc0501a3d46", 0xc1}], 0x8, 0x0) ioctl(r4, 0x8919, &(0x7f0000c97000-0x3d)="117cc3926d9b4a81c303108449c9df35a0b7ad286a73d648fcbea11cd2e5cc55381ff7270000000000000020bf318944cd41de145098128d6378aec61c") socket$bt_cmtp(0x1f, 0x3, 0x5) clock_gettime(0x0, &(0x7f0000ad6000)={0x0, 0x0}) fallocate(r5, 0x3, 0x1, 0x7fff) write$sndseq(r5, &(0x7f000007a000)=[{0x101, 0xfff, 0x1, 0x1, @time={r6, r7+30000000}, {0x4, 0x7ff}, {0x0, 0xffff}, @time=@tick=0x1}, {0x35de, 0x7, 0x5, 0xff, @tick=0xffff, {0x1, 0x14f1}, {0x81, 0x6cc6}, @raw8={"7a1de40360fd958940dd8858"}}, {0x2, 0x3ff, 0x100000001, 0x720a, @time={0x0, 0x1c9c380}, {0x10001, 0x800}, {0x20, 0x7e59}, @raw32={[0xf78, 0x5, 0x3]}}, {0xfffffffffffffff8, 0x9686, 0x800, 0x6, @time={0x77359400}, {0x9, 0x5}, {0x6, 0x3}, @time=@time}, {0x3, 0x0, 0x101, 0x1f, @tick=0x1, {0x800, 0xfffffffffffffffb}, {0x9, 0x3}, @queue={0x8000, {0x1, 0xb0ae}}}, {0x6d5, 0x800, 0x3, 0x6, @tick=0x6, {0x5}, {0xf0, 0xff}, @raw8={"05f7ecff87bf41bad1bd4d4c"}}], 0x120) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000c30000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00005fd000-0x4)) socket$nl_generic(0x10, 0x3, 0x10) fchmod(r5, 0x100) 2018/02/04 22:14:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000748000-0x4), 0xffffffffffffff7d) 2018/02/04 22:14:20 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ae000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000a50000-0x1)=0x4) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127a, &(0x7f0000016000-0x44)="9e") mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000040000)) 2018/02/04 22:14:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_dev$amidi(&(0x7f00004e2000)='/dev/amidi#\x00', 0xcb99, 0x40401) sendto$inet6(r0, &(0x7f00000c3000-0xe5)="c2177d22e87c863a9787ebcaaea36b05bc80fdec9d20d954af27849999b4c47ab616d68dec5e48c29c9fb709cf0f043b6bdc20c020438ce73361a7b420e2c1d5782b0794672bf5c1b4ffc04d5b4e1cee25a866d4aab1fbd297e51b413816c74424358e78d0cb31be50927ab6a2b26728a74c1488e3a5818e13d349f6223edfe66bf6b66bf8cb7aefb18620100b11edc29f3337efee7be50bd36e68a5eb1e9e0d412f3dde899c9dc45a3f4e864bbaca509f79a8b40167580da4cfa2c80d5b2a9e1330f7e0733ae21bb0f9a0ec8080a1c6e60b0adf3f62a290070e49da9ad536934277baa496", 0xe5, 0x8884, 0x0, 0x0) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) 2018/02/04 22:14:20 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) ptrace$getenv(0x4201, r1, 0x6, &(0x7f0000002000-0x8)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x80, 0x9}, &(0x7f0000000000)=0x8) 2018/02/04 22:14:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000280000-0x4)=0x0) ptrace$poke(0x4, r0, &(0x7f00002c2000), 0xffffffffffff61d4) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 22:14:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000387000-0x8)={0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000086d000)={0x0, 0x40, 0xff, 0x8d1, 0x6, 0x3}, &(0x7f00007be000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004e7000-0x8)={r4, 0x7fff}, &(0x7f0000d22000-0x4)=0x8) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000d5b000)={0x1, 0x0, [{0x40000071}]}) 2018/02/04 22:14:20 executing program 3: stat(&(0x7f0000a6c000)='./file0\x00', &(0x7f0000e67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r1, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) modify_ldt$read_default(0x2, &(0x7f00005ea000-0x2c)=""/44, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000060000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000051f000)={0x0, @rand_addr, @empty}, &(0x7f00002aa000-0x4)=0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000064f000)={0x2, &(0x7f00009db000-0x10)=[{}, {}]}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) 2018/02/04 22:14:20 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fef000-0x10)=[{&(0x7f0000fee000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c06000005ff01", 0x29}], 0x1) fchmod(r0, 0x4) 2018/02/04 22:14:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00008b8000-0x8)=&(0x7f0000b73000-0x1)) io_setup(0x0, &(0x7f0000f1b000+0xd04)=0x0) io_destroy(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000095000)='/dev/midi#\x00', 0x0, 0x100) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000ca1000-0xa)={0x1, 0x1, [@random="052c1ab92e47"]}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000fa9000)={0x0, 0xffffffffffffffff}) 2018/02/04 22:14:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c5000-0x11)='/selinux/enforce\x00', 0x4000000000000400, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000410000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000386000-0x4)=0x14, 0x80800) sendmsg$nl_route(r0, &(0x7f00009d2000-0x38)={&(0x7f0000941000)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000a66000-0x10)={&(0x7f0000116000)=@newlink={0x40, 0x10, 0x410, 0x2, 0x3, {0x0, 0x0, 0x0, r2, 0x4a08, 0x58}, [@IFLA_EVENT={0x8, 0x2c, 0x1}, @IFLA_LINKINFO={0xc, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '\x00'}]}, @IFLA_PHYS_SWITCH_ID={0xc, 0x24, "ded5048710"}]}, 0x40}, 0x1, 0x0, 0x0, 0x40840}, 0x20000000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000709000)={0x8, 0x10, [0x0, 0x7, 0x1, 0x87c]}) r4 = syz_open_procfs(r3, &(0x7f0000b76000)='net/s6mpn\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bdd000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000e8d000)=0xe8) quotactl(0x1, &(0x7f0000816000-0x8)='./file0\x00', r6, &(0x7f0000b7f000-0xe1)="cc26eef6f35b1732632833c27ad6173dc91e0ab3cc19915aaf6cd90872a1994c5288d1f88a8b533f4218a1eb38155011760121bcb8735b8cd30a6c1d0468425d00f83e9e7192893eea7eda8d8eab6767d27170eaa73ee7c9b06c72067ba70ab742b2b4f306cca4abef513d34010f92cdd0a7340b1f0c23b20add4122e37cd03101b46ad2d6a9709af63912d132c393b57f535612a44b492348dcdd5cc4c9cbd08157d59046c5d9e30e91377227112ac096f338bc7fdf8cc34db3c3f4b90bb34f8b75df9fc4d077e3c158aa4c42e5afad086f8b4953f36c2319ab4d43c3216d32c2") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) writev(r4, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000611000)={0x8, &(0x7f0000323000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty}, 0x1c) write$fuse(r4, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000453000-0x8)={0x0, 0x0}) r8 = getgid() fstat(r5, &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000317000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a87000)=0xc) getgroups(0x3, &(0x7f00000fb000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r12 = getegid() lstat(&(0x7f0000410000-0x8)='./file0\x00', &(0x7f0000c3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00008f6000-0xe0)=[{&(0x7f00001b5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d7000)=[{&(0x7f000073f000)}, {&(0x7f0000bfd000)="f97e4fab4b7568872f60a0bde84ea524e129ba7eff2aa0d0ec86d1759260f13b", 0x20}, {&(0x7f0000912000)="ec96cd1252d9884fbd1526757976b497a99d3ef55c1ca23db4544443394a942a460f7589f9af88cb64e25bd6920012871c9d76310043385b3bb38b72375b68b00d4070c44a2efe4d142c0d78abfcfcbdc97b1789017197329f76a33472fd35df924303cd8211c0d827f219e8519492d8255fb312a935d692b525b7dca1f6a73c92f20f27c3305e704cc078adcf735a9e41fb97a39a0cc66cc9464ed9523463441c72dd37d4e070455d02eeafd553c2e677bce8c40f0a35c20aa6ae4db8332476ac8669dac90254c804b9c099de06b0e14819", 0xd2}], 0x3, &(0x7f0000914000-0x80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r5, r0, r1, r0, r7]}, @rights={0x20, 0x1, 0x1, [r5, r0, r1]}, @rights={0x30, 0x1, 0x1, [r4, r4, r5, r0, r4, r4, r1]}], 0x80}, {&(0x7f00002dd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000397000-0xa0)=[{&(0x7f0000602000)="2c7cbd898b211f992b7c133e59bec2b9b6fa94fbd51c1e5030c21e649cb104b4ee75c1f88a8993641f63f99e491ad814a61975d981810763ebdeb189750d3a271a46d053117b2a029a914c438ca0f565697a447d61630359200b16c819c36fc9ef", 0x61}, {&(0x7f0000c1f000)="39df4b749f1e9268ce92780bd5e418d19cdd2074c95de50da0be2559a98e1715b77db453eabaff6dbdf84166ac70143a1891d89079ebb5cf9102f42d153a2c5cc62d53d0f45df68e2acc145eb21f0f4b27bfb098137d8b036e4547d8ef2c5548057122b19a9039b581c75238dde5ce6779e37cbc682e5cc1cb338cd0c0503015c1d60756695bd73a7b957ac912fa", 0x8e}, {&(0x7f0000a8d000)="1ec734c4feaa91f640321ef768d8c5a32f1b1f9811f320b406040d47a1479513a131abe7f7fcb716d29cd2af2a6161897a5749abab268dad9dfe8c5d6ce46af7207680bbe7910a14ea51d015350c799a47466296b57dfe7149451e683e89a2ad978d090d07b87e67db11761dd70637cc1e41f65b5dc73d4b019cf85085a72231e0067744f11be13bade167993e88787f171c05f0d81cc78156b819dad88e644c28ad88fbfb0461934e2c183a5b89f2e40df4bd0728acc9d6d49d5a972e4b7603a693dbd4b377eedb1f93752ab5fa7577e3bd8a29116d480e492db7300e099f4f29627cd952", 0xe5}, {&(0x7f0000741000)="55a5b5f4c776b8c42f50d26ca5555ad9036b1125cfa9f71a35880f8688dc1e929b6f61407ca50297945e1c5aba5de8b322e0b8a64684e16bd865e4d062839f2a9131fccfa62f0ac9c710b88331a0ce0571738cb3681f99dc293d11c54fe3c0dee0072f2848b32bbad4", 0x69}, {&(0x7f000075a000-0xc6)="9f81c96e698a8323e7f3c188a417aa7a2fd2d13f87d7b41fc1d5e7c7cfc16e78fbd6e7923b2836faea83dda75f11b5b30cfa2681e4eac6862a7e50921c05c2fab08663e9a0a1745631a091132aff370e52a9ca9404db29f5996c3a29f0606edbd7cb8d7b3db4a9fefbd60d8077f19ca4f6fe31e9d10e96eaa2c52543a345eff9b103ac46c6931be94141a397c9cf93a2b8d745cce88bbdf23ae362e9974b99894ebb7e90bd47cd58efa379ffe2d560d26b95055f313f78a09e5410c4b2db9be78f3ea1e79621", 0xc6}, {&(0x7f000096b000)="cc61a2934c15086be62ac9f81e72a48ee7ab239b6184f8f9abe04c6298392588dbeb1002611e36863563babf88f4b364b9a74019f6bb6d69a6e10e677b5f7ed304f24c41f9be7932472f2eb23f068cd27cc5cbb07f3c1972871cea56506dbddec487d74015cd8511f49db1b051332e89cdecbf53b1995893654fe1e6fdab3a37232719ac4b819b98f5193cbc9d9336479029718054701208", 0x98}, {&(0x7f0000d35000-0x83)="a27942e16ec749ed4de964827481c83ff1316a48b43d9e41ee4fb790f43f76f1190a175e84809cdb189deacf3f13320647317bb39151e95ad1b21e5a4dd8e6a0c2de5deef8dee7b667f5da19b02cdb4cacaba2acabab3570c62d33aba8421f337929c33ba0b7bb7b046857e10c99d3d343a933051570ecc103451774857af25a9b4bf7", 0x83}, {&(0x7f0000a98000)="29aeed72560426c88af8f580416adb648947ab040cb1d9be7dc2eb41835eac922acfa9228611fe0fbe9b2ebf5035f41c9e32d98db3101e176c70a2df486bda106e15412e4cf51f187d7561f627a546864112c45cbc4b8d7b71404f1dd0803192a087bbae020da1d1059b8e24eeb92e15ef0523793d23b05e1cdb5f3ba3a15225b099e0d2c64a966a6a49034fe7c320d4e0248cb86e6b4b1d98907cfe684a98676f34a2577b6af541ab271d217f31233f013d8c449644d3", 0xb7}, 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0x1000}, {&(0x7f0000628000-0x1000)="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", 0x1000}, {&(0x7f0000b12000)="e736e18b07b18d1ec5", 0x9}], 0x7, 0x0, 0x0, 0x40}], 0x4, 0x4040) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f000069f000-0x22)=""/34, &(0x7f0000cba000-0x4)=0x22) 2018/02/04 22:14:20 executing program 5: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000077000-0xe)='/dev/admmidi#\x00', 0xf9, 0x200) 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$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000000)={0xa, &(0x7f0000075000)=""/64, &(0x7f0000077000-0xf0)=[{0x4, 0xf, 0x5, &(0x7f0000000000)=""/15}, {0x8000, 0x94, 0x1, &(0x7f0000074000)=""/148}, {0x1, 0x1000, 0x401, &(0x7f0000076000-0x1000)=""/4096}, {0x5c24, 0x35, 0x6335, &(0x7f0000076000)=""/53}, {0x0, 0x0, 0x100000000, &(0x7f0000074000)}, {0x101, 0x3b, 0xffff, &(0x7f0000076000-0x3b)=""/59}, {0x59b7ec95, 0x1000, 0xffffffffffffff00, &(0x7f0000000000)=""/4096}, {0x280000000, 0xaf, 0xfffffffffffeffff, &(0x7f0000000000)=""/175}, {0x2, 0x4d, 0xbe51, &(0x7f0000075000)=""/77}, {0x80000001, 0x1000, 0x1, &(0x7f0000000000)=""/4096}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000077000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4003, 0x0, &(0x7f0000076000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/04 22:14:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000946000-0xa)='map_files\x00') r2 = semget(0x3, 0x5, 0x80) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000ea6000)=""/167) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000a74000)={@dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000049a000-0x4)=0xffffffffffffffff) 2018/02/04 22:14:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @common='dummy0\x00', @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, "73797374656d5f753a6f626a6563745f723a706f6c6963795f7372635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@TOS={0x28, 'TOS\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @common='vcan0\x00', @generic="977e600be027a0d0a712e1ffc71730c2"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x3c0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000847000)={0x1, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x40, 0x4, 0x1, 0x6, 0x4, &(0x7f0000123000-0x10)=@common='vcan0\x00', 0x3, 0x3, 0x1}) accept$packet(0xffffffffffffffff, &(0x7f0000db2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00004e7000)=0x14) 2018/02/04 22:14:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007ab000), 0x4) 2018/02/04 22:14:20 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000006000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4140, &(0x7f0000006000-0x1f5)) 2018/02/04 22:14:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce4000), &(0x7f0000126000)=0xb) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000e000)={0x4, [0x101, 0x2, 0xd0a5, 0x9]}, 0xc) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r2, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/04 22:14:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a4a000-0xb)='/dev/audio\x00', 0x10002, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x80) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/04 22:14:20 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000662000)='/dev/vcsa#\x00', 0xa95b, 0x88100) ioctl$TCSETSF(r2, 0x5404, &(0x7f000028d000)={0x1f, 0x5, 0xeb6, 0x0, 0x6, 0x80, 0x8, 0x8001, 0x400, 0xfffffffffffff28b, 0x285, 0x5}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10), &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/02/04 22:14:20 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000008000-0xb)='/dev/audio\x00', 0x400, 0x0) getdents64(r0, &(0x7f0000008000-0x119)=""/936, 0x3a8) 2018/02/04 22:14:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c8000-0xc)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000eda000)={0x7, 0x7fffffff}) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000f8d000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/04 22:14:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x583, 0x0, 0x0, 0x0, 0xffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1000000, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) r0 = syz_open_dev$sndpcmp(&(0x7f000021f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000216000)='/dev/dsp#\x00', 0x1, 0x4401) r2 = msgget$private(0x0, 0x548) connect$llc(r1, &(0x7f0000bc1000)={0x1a, 0xff, 0x3, 0x8, 0x3efe, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) msgctl$IPC_RMID(r2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000992000-0x44)) lstat(&(0x7f0000875000-0x8)='./file0\x00', &(0x7f00007e3000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000fe000)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00006da000)=""/160) arch_prctl(0x200000000001003, &(0x7f000019d000)="23d1363d48d32f51e7c1c8cc697b1a000000000000007fd9995acf000000000000018b499733f25c71db8390003f2105db867da61e730dbacc76e82a0532fb") 2018/02/04 22:14:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x16, &(0x7f0000027000)={0x1, {}, 0x0, 0x41}, &(0x7f0000636000), 0x28, &(0x7f0000a5a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000058f000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00007c4000-0x4)) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000e1c000-0x400)={"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"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e75000)={0x1, r1, 0x1}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00005d8000)={0x3, &(0x7f000009b000)=[{0x0, 0x6, 0x100000000, 0x2}, {0xffff, 0xffffffff80000001, 0x8, 0x40}, {0x2, 0x8, 0x4, 0x1ff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/04 22:14:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b77000-0x4), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) r2 = request_key(&(0x7f0000dbb000-0xb)='pkcs7_test\x00', &(0x7f00006d7000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d5c000)='}\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f00004af000-0x8)='keyring\x00', &(0x7f00004d2000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f000095a000-0x7)='timers\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000000a000-0x8)=@assoc_value, &(0x7f0000c0d000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000084b000)={{{@in=@dev, @in=@empty}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000890000)=0xe8) getpgid(0x0) 2018/02/04 22:14:20 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000b22000)) pause() 2018/02/04 22:14:20 executing program 4: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10), &(0x7f0000e24000)) r0 = syz_open_dev$midi(&(0x7f0000746000)='/dev/midi#\x00', 0x2, 0x80001) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000b02000)=@ax25, &(0x7f0000ff9000-0x4)=0x10) 2018/02/04 22:14:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f000033c000-0xb)='/dev/midi#\x00', 0x1, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c06000)={0xd607, 0x9, 0x7, 0x412a, 0x6, 0x6}) fcntl$getflags(r0, 0x40b) io_setup(0x5, &(0x7f0000a3a000)=0x0) io_cancel(r2, &(0x7f000056c000-0x40)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000e0b000)="e03cf8ae3bbdeb", 0x7, 0x4, 0x0, 0x1, r1}, &(0x7f0000ca3000)) 2018/02/04 22:14:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f5f000)='/selinux/enforce\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x20) 2018/02/04 22:14:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea5000-0x9)='/dev/dsp\x00', 0x400000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000edf000-0x8)=0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dcb000-0x14)={0x0, 0x1, 0x8, 0x7, 0x3}, &(0x7f0000d54000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a15000)={r1, 0x65, "713c78f9ae69bad39104229bcbc4e3e7c11941584fca32e0490442c45f869f0f3807a2b128003c1e1a8eccae76c4da6066ae093fa347de420623f8735826301b0ca4de199a44fc30ea9b6a5fbd04d353fc6083c218986a4e6f0308be6ea313639015472f08"}, &(0x7f00008b5000)=0x6d) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd2000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000982000-0x14)={0x3, 0x0, 0x2, 0x3, 0x8000}) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) 2018/02/04 22:14:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000673000)='/dev/dsp#\x00', 0x1, 0x4200) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000e47000)={0xe47, 0x2, 0x9, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) msync(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x6) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x7, &(0x7f0000d03000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x7, 0xb, 0x0, 0x9, 0xfffffffe, 0xfffffffffffffffc}, @jmp={0x5, 0x7f, 0x0, 0x4, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000c43000)="d7797a6b616c6c657200", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d8e000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000a2d000-0x40)={&(0x7f0000dca000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000029f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ba4000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000077c000)=[0x0, 0x0, 0x0], 0x9, 0x9, 0x6, 0x3}) r3 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009f1000)={r1, 0x9b}, 0x6) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000cab000-0x4)=r2, 0x23) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000f55000-0x4)=r2, 0x4) creat(&(0x7f0000d25000-0x8)='./file0\x00', 0x20) 2018/02/04 22:14:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000], 0x5, 0x1, 0x7f}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r2 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r4, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10), &(0x7f0000a25000-0x1)=0x10, 0x80800) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r3, 0xb) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000033c000)) pwritev(r5, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc), &(0x7f000040b000)=0xc) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgget(0x0, 0x400) msgget(0x2, 0x2) msgget$private(0x0, 0x400) msgget(0x2, 0x40) msgget(0x3, 0x90) msgctl$IPC_RMID(0x0, 0x0) 2018/02/04 22:14:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000da1000-0x9)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000084e000-0x8), &(0x7f00006d9000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32=0x3fe}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/04 22:14:21 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00005f2000)='./file0\x00', &(0x7f00009d8000-0xa)=@random={'trusted.', '\\\x00'}, &(0x7f00009d8000-0x1)='\x00', 0x1, 0x3) 2018/02/04 22:14:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a2d000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/02/04 22:14:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002b4000)='/selinux/context\x00', 0x2, 0x0) fsync(r2) r3 = dup2(r2, r0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) syncfs(r0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000823000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00006c0000-0x4)) 2018/02/04 22:14:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000060a000)='/dev/vcs#\x00', 0x5, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) linkat(r1, &(0x7f0000d41000-0x8)='./file0\x00', r1, &(0x7f0000e69000-0x8)='./file0\x00', 0x0) syz_emit_ethernet(0x1ae, &(0x7f00006bf000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x178, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x21, 0x1f, [], [@ra={0x5, 0x2, 0x5}, @generic={0x4, 0xf4, "8d3a186e485b16a7761135d0a2fa1d50e4e99008df8862622c9db01784a40036990c2f5089bc693269bbb3fe38c9bdc439d52dbc5bbdcc0335a7aaacd3b60ced497679dba9f15d6a26a1b53c3e31a0924d3811526a526bffb0e68942a007fb6b452ade883e460dfd0b0046a180462a8e58efff89a3c7ba46994bf2371df8570fcc19ded9c3cb185c890d04604c5bb790df085fc01128f566134895dd69ab59630fc5a636bb4bd9432eb1274c7088a5e703dc4551d294bad3970847345fd8e6ad600603c63903221199db1162650f966285fc3ccee02b0a2a900b20fbb45a3b689e67ac0a2a43bf2ca979d9bece334806b1629edd"}, @pad1={0x0, 0x1}]}, @hopopts={0x0, 0x2, [], [@ra={0x5, 0x2, 0xfffffffffffff001}, @calipso={0x7, 0x10, {0x8e6e, 0x2, 0x6b20, 0x1, [0xffffffffffffffff]}}]}, @routing={0x8, 0x6, 0x0, 0x81, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @fragment={0x88, 0x0, 0xc8c, 0x9f7, 0x0, 0x800, 0x0}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bdd3d2", 0x0, "10f45c"}}}}}}}, 0x0) rt_sigaction(0x8, &(0x7f0000893000-0x20)={0x8000, {0x40}, 0x4, 0x6}, &(0x7f0000227000-0x20), 0x8, &(0x7f0000c85000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000197000-0x8c)={0x0, @in6={{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xbc}}}, &(0x7f000008d000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000d15000-0x8)={r2, 0x6, 0xffffffffffff6c78}, &(0x7f0000cb8000)=0x8) pipe(&(0x7f0000025000)={0x0, 0x0}) ppoll(&(0x7f0000282000-0x8)=[{r3, 0x1000}], 0x1, &(0x7f000026e000-0x10)={0x77359400}, &(0x7f00008c0000-0x8)={0x5000000000000000}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000002e000-0x10)={0x4, &(0x7f00009c6000-0x78)=[{}, {}, {}, {}]}) r5 = openat(0xffffffffffffff9c, &(0x7f00007b9000)='./file0\x00', 0x4000, 0x98) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000060c000)={r5}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bc3000-0x4)=0x1, 0x4) bind$ipx(r5, &(0x7f00004bf000)={0x4, 0x20, 0x9, "d746dbfebefc", 0x8}, 0x10) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f00005fd000)={0x0, 0x2, 0x200, 0x1, 0xb28, 0x3}) 2018/02/04 22:14:21 executing program 6: 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, 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={&(0x7f000031f000)}}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000f56000)='/dev/snd/midiC#D#\x00', 0xf0, 0xa000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 22:14:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/vga_arbiter\x00', 0x20000, 0x0) pwrite64(r1, &(0x7f0000fa2000)="0b42bc3cf4d37779f76595a30f527fde8307b06d5ee43ce976788dfef759f347584c382cffca20df443e2afa0d11c8e9111979aa8b5f4d3c53ecc53cd850562e73aa8434283905bfd6e7efb4d402afd40ef201728012057c4779066826b1f724416e892d3820607edf8ad755bc30e6f16f228ca5441e024afe2940a4a9f8543ecb514be892983e8887b2f884602edba9034bc74dd1ac9164546f061a44baf336a34805ab5855814c708aad91802e4027e926aff0d427fb7e08d1c61ab4cff0b956bbb23c7ea89472542f11cb52bd7f636075dc2787b02529", 0xd8, 0x0) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fc000-0xc)='/dev/autofs\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000693000-0x14)={0x0, 0x2, 0x40, 0x6, 0x0, 0x7}, &(0x7f000051e000)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00006f6000)={0x20, 0x10001, 0x4}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004d5000)={r3, 0x8}, 0x8) ioctl$TIOCCBRK(r2, 0x5428) r4 = accept$ax25(0xffffffffffffff9c, &(0x7f00002d0000-0x10), &(0x7f0000170000)=0x10) name_to_handle_at(r2, &(0x7f000051d000-0x8)='./file0\x00', &(0x7f000095a000-0x7c)={0x7c, 0x9, "a3e063872c27c62bdebd1d8a09709cf0a4f8aab5576d3761c76ef7e4e87cb4336181d74e3ec448f4c9ed73f3aa8b16de1e31397e8627a270c6136f6175f97a18aa164b6f3d4150b2815495c9fd3c4f908bcf8e1ae761e5c60a723c08b27d319f3458b17aba08555ea70442d33943a241c6fad5b8"}, &(0x7f000044b000), 0x1000) r5 = accept4(0xffffffffffffffff, &(0x7f000096e000)=@ethernet={0x0, @random}, &(0x7f0000b81000-0x4)=0x10, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000aca000)={r4, 0x20}) fcntl$dupfd(r4, 0x406, r5) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/02/04 22:14:21 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000022000)=""/193, 0xc1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/04 22:14:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000570000), r0, &(0x7f0000009000-0x8), 0xdf, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) 2018/02/04 22:14:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000065c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000337000-0xf), &(0x7f0000098000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000874000)=""/159) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/02/04 22:14:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000940000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat(r2, &(0x7f00005b5000-0x8)='./file0\x00', 0x100, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00007f6000)={0xffffffff, 0x15, 0xd23a, 0xe60, "9a2b95208f9dba8a2933bba5ed835dce311a2ac59f3626293c6ab764eba6cd5a"}) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000245000-0xa4)=""/164) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000e44000-0x4), &(0x7f0000eb0000)=0x4) 2018/02/04 22:14:21 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getcwd(&(0x7f0000b85000)=""/191, 0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='&bdev:em0wlan0\x00', 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x800) accept4$ax25(r1, &(0x7f0000b64000-0x10), &(0x7f000067d000-0x4)=0x10, 0x800) mmap(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x0, 0x4113, r0, 0x0) 2018/02/04 22:14:21 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/04 22:14:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) pipe2(&(0x7f0000fe8000)={0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00007b0000-0x4c)={0x0, 0x2, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/04 22:14:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e95000)={0x7, r1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/04 22:14:21 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) r1 = msgget(0x1, 0x400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000009000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000017000-0x78)={0x0, 0x70, "4a733fdb052459d4da61c42ba56ab4a7717c166fd4f79697e6d9da7e09cfd1a135ed0358379787ba957bca0d4855333b50d0f78953e2acb3035428a67370095cee902aa6588220d6e8c560104925d6ba7e08b6f0042447c163ab63a37a0c753f0f1943d64867c49eeece321a40228c36"}, &(0x7f0000009000-0x4)=0x78) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={r3, 0x9}, &(0x7f000001a000-0x4)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000019000-0x48)=""/72) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa)}, 0x20) socket$unix(0x1, 0x5, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000), &(0x7f0000014000-0xe8)=""/232}, 0x18) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000001b000-0x6)={r4, 0x10001}, &(0x7f0000008000)=0x6) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001a000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x1ff) 2018/02/04 22:14:21 executing program 2: 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, 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, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x88f, &(0x7f000069a000-0x91)="cb3c0778b7ca9d7c96f37398e8173b303abcaddd11037448cd39393f97bf2f127a598c5ea27597ebd57b4da9e6c3e678c9c75c25459a875087f1c54e415f6287420be692db5d86e2babd552a2738443a58d3d6099b78f40e7623788b1a60a9b3851a02513e6b6a152d55e560af45b24a8d546bfb01ec88dbc7033c40498595e812d16a7284acd2b2db2bd0db4dda64ec1c") pipe(&(0x7f0000bb5000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000fe3000)="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", 0x1000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x2) r3 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r4 = getpid() bind(r2, &(0x7f0000880000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x2, 0x1, 0x3, {0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x8}}}, 0x32) fcntl$setown(r3, 0x8, r4) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000530000)={0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000837000-0x4)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e0f000-0x98)) 2018/02/04 22:14:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r1 = syz_open_dev$mice(&(0x7f0000482000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000561000-0x8)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000965000-0x4)=0xfffffffffffffffb, 0x3, 0x1f, &(0x7f0000830000-0x10), &(0x7f0000580000-0x4)=0x7ff, 0xfffffffffffffff9) exit(0x0) 2018/02/04 22:14:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000da5000)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fab000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cf5000)={0x0, @in6={{0xa, 0x2, 0xf6, @empty, 0x1}}, 0x7a, 0x6}, &(0x7f00004bc000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c0f000)={r2, 0x16, 0x8, [0x1, 0x2, 0x67f, 0x4, 0x8001, 0x4, 0x9, 0x7]}, 0x18) 2018/02/04 22:14:21 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000)={0x5, 0x0, 0x7fff, 'queue1\x00', 0x39}) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000}) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000009000-0x14)=[0x6, 0x200, 0x3f, 0x6d4, 0x2], 0x5, 0x0, 0x12, 0x200, 0x9, 0x5, {0x3, 0x1, 0xfffffffffffffbff, 0x5362, 0x8, 0xfb1, 0x4, 0x1ff, 0x7, 0x100000000, 0x2, 0x9, 0x2, 0xdb0, "cfb0e30b86de78c97c4cc44f5a12b26f2e4a55db962cd7b59c192fc1b58f15b2"}}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000007000), &(0x7f0000004000)=0x3) 2018/02/04 22:14:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c0a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000759000-0xe)="0d18118aa9352817b62b8981d24d", 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007e4000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f00001ce000)=0xe8) lstat(&(0x7f00009f1000-0x8)='./file0\x00', &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000586000)='./file0\x00', &(0x7f0000b38000-0x8)='./file0\x00', 0x0, r2, r3, 0x10001, 0x3, 0x20802) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/02/04 22:14:21 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) socket$kcm(0x29, 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000062b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/04 22:14:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000d6000-0x4)=0x28, 0x4) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket$inet6_sctp(0xa, 0x1, 0x84) dup3(r1, r1, 0x80000) write(r1, &(0x7f0000108000)="c0", 0x1) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) flock(r1, 0x2) [ 288.341418] IPv4: Oversized IP packet from 127.0.0.1 2018/02/04 22:14:21 executing program 6: 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000fca000-0x10)={0x0, 0x0, &(0x7f0000409000/0x3000)=nil}) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) openat$dir(0xffffffffffffff9c, &(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/04 22:14:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@empty, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202}) pipe(&(0x7f000022b000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000cc7000-0xdd)=""/221, &(0x7f0000f1a000)=0xdd) 2018/02/04 22:14:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000436000-0x9)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000573000-0x28)={&(0x7f000015e000/0x1000)=nil, 0x100000000, 0x3, 0x20, &(0x7f0000bab000/0x1000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000f63000-0x4)) 2018/02/04 22:14:21 executing program 4: r0 = syz_open_dev$mice(&(0x7f00002b1000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000001000-0x67)=""/103, &(0x7f0000000000)=0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) 2018/02/04 22:14:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bac000)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r0, 0x4000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000244000-0xc4)=""/196) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c53000-0x8)={0x9, 0x1}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/04 22:14:21 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r0, 0x3, 0x0, 0xdb4, &(0x7f0000022000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/04 22:14:21 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0xaa5, 0x28000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r0, 0x50, &(0x7f0000004000-0x50)}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f0000008000-0x4), 0x80800) accept4(r1, 0x0, &(0x7f0000004000), 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/04 22:14:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x8000, 0x0) r1 = dup(r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000002000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/04 22:14:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fb8000-0x10)=@buf={0x6, &(0x7f0000e34000-0x6)="93bce517fbf6"}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000d1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}) 2018/02/04 22:14:21 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000005000)) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000005000-0x5a)=""/90) vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) close(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) close(r2) 2018/02/04 22:14:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000b80000)=@known='user.syz\x00', &(0x7f00006e4000)='[lo\x00', 0x4, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9802, [], []}}) 2018/02/04 22:14:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) 2018/02/04 22:14:21 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/04 22:14:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x400}, r0, 0xefd, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000961000-0x10)='/selinux/policy\x00', 0x0, 0x0) getresuid(&(0x7f000084c000), &(0x7f00001b0000-0x4), &(0x7f0000a3a000)=0x0) fstat(r1, &(0x7f000091d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001ab000-0xe8)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000c9c000+0x2c7)=0xe8) stat(&(0x7f0000143000)='./file0\x00', &(0x7f0000938000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000300000-0xe8)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000818000)=0xe8) fstat(r1, &(0x7f00002fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000581000)='./file0\x00', &(0x7f000065f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000367000)='./file0\x00', &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000bd000-0x8)='./file0\x00', &(0x7f0000e3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe7000)={0x0, 0x0, 0x0}, &(0x7f00007ff000-0x4)=0xc) stat(&(0x7f0000629000)='./file0\x00', &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() stat(&(0x7f000048f000)='./file0\x00', &(0x7f0000ca0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a94000)='./file0\x00', &(0x7f00006d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00001ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00004e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000684000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000a31000-0x4)=0xe8) getresgid(&(0x7f0000b2b000-0x4), &(0x7f00007f1000)=0x0, &(0x7f0000aa1000)) stat(&(0x7f000012d000)='./file0\x00', &(0x7f0000109000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b1e000)='./file0\x00', &(0x7f0000e35000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000024e000-0x8)='./file0\x00', &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() r25 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000145000)={{{@in=@empty, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000b30000)=0xe8) r27 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d3f000)={0x0, 0x0}, &(0x7f0000943000-0x4)=0xc) fstat(r1, &(0x7f0000e7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00007e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000871000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00009e4000-0x150)=[{&(0x7f0000cde000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f70000)=[{&(0x7f000013f000-0xca)="454d9ce2470fd9f49c5a71b2b8fac1fcee8381da16cf9c9f8886e3efcc2077487ec4da6e8f87d696a4598671478892ce932fd86aba5e89b7e3c9d86d37d57c0fa6ece27830791bc097b90f55d75acdc1559729bc5107653485c2b4f550b696ba4a71e76bed951901bc562b9098676b75a6779552ab0cda6e7b705390e3d67fc862a63c00c73425c5a766b2463ab07e6c5c45fe52f3a6800c554d67578512c4203b93a223848fc9fa33f12670492501c77ef9fca7a6e6686f16020ba2f84f58797bc4105a6508e30dc924", 0xca}, {&(0x7f00000ed000)="f0a8a150fc205490530309e5de80b8aa0766705aad6b952b31969bc55593a4473fd48687ab0712b7a67011922ad43df7d87faca83b07f6be239750d0c3ad90202f8f1d7d4317771af7c8b4c7ccbab61e4ffff07cd1e950b78071b87633f24e138a2618e24fc07b3a553ae6eec303368b2662b20c161774b1c3a6ab348135fb18600e050a47737fe4b940d4c57b14dec033f5e81af06e4ceafc", 0x99}, {&(0x7f00003c5000-0xb1)="76b3523c0056c359a5a223306581272725c1c5f178c511e89a18fe46fa0488e66116289aa0fbedd0568aea05ba892557b165662765295fec8400ff2cd33587d1ba56e8ca16246e0a8a6ab0cb8c1ca65a8d014086fa1233f452350ba6ef346a26b1f08d4f14973add06c5e30891c6e8636df1633c0fd3c6b621960b30cd313861dce775e73a1e6b11659f6e5adc8e9b9fad85d217745b1c897039b8166f68e201a71e7c14a0d474de80e21ffae999dea9c5", 0xb1}, {&(0x7f0000be1000-0x19)="af91f1dc33bbf4b88e013b6e42d76cd9ea05b5df9b24316246", 0x19}, {&(0x7f0000140000+0x3d7)="642953d54493c204971d62018b08e83d3c1c74bfb2d90f9a2772004165fcf14d1920671c3e2bf38dc03c11cc43b4cfffe98d0dd471df27ca7fa3f9f4772dab8fdd9af04afbaaa1ad09b9f5b8f19e5b32", 0x50}, {&(0x7f0000b2f000-0x31)="d904f608030b12d1750891ed43fa5b92e3f31807fd90e4b731c42109c2b42223ec1e8c04c7cf3604ba880b47c1db5b2583", 0x31}], 0x6, &(0x7f00002bf000-0xa0)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0xa0}, {&(0x7f0000dcb000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000194000)=[{&(0x7f0000c6c000-0xd9)="d5143a8037b1244432db985703a9d247b7932fd0837a3465913a5ee5f2f2c047765b60cc3430a1e839458e4629555abccdb7831a8f0ffb5059d44584e29865b13f441b1ba4aa724a984c63248d0b3566d41d561608155a44f4ec4a2d18c0d6a7c2b34bfce5abd5257daf1d41c1124ed562d1de41c825fa5e5f2a2f77265d834ca9d39526f09bea8db92762159f63beba6cff17ae38c53dad22ea8db2e620732328cc37f19d8beef0fd47c2a3b6a80f23fd536be2913c79c9399fbc631db2717f419da6b279e1f30f94ba042d2bf8228e6a2c0871f724a9e4e3", 0xd9}], 0x1, &(0x7f0000344000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x60, 0x800}, {&(0x7f0000036000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000815000-0x10)=[{&(0x7f00000cd000)="2e19d947e730821441cf2403e1e78fbe57ff3c332832a86715825208562f7aab112a7521a68113b88ff700cce49462335220fc698b91f2ce56490bed5703954eaa26d919d4673c4162c5338222bf852c370939c9d13cc3b0750223c1093a453e0f2e880d7903673c2fc9c7d554bdb311070a76c6da952daf021b3a1995f601d5806198bf4336845076167c8b1e000272625f6363ff030b7d7ec3d2c1d3f00986904a66", 0xa3}], 0x1, &(0x7f0000e11000)=[@cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @cred={0x20, 0x1, 0x2, r0, r19, r20}, @cred={0x20, 0x1, 0x2, r0, r21, r22}], 0x138, 0x40000}, {&(0x7f000080f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b1f000-0x10)=[{&(0x7f0000861000)="43308614873a209b6f979571cb8bbec2249e67ac", 0x14}], 0x1, &(0x7f0000972000)=[@cred={0x20, 0x1, 0x2, r0, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r0, r28, r29}, @cred={0x20, 0x1, 0x2, r0, r30, r31}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0xa8, 0x40000}, {&(0x7f000098b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000022a000-0x60)=[{&(0x7f0000fbb000-0x2b)="aed1cc8fbf78a89f27635a94616896f8405dfe5eedcaf7d8551188f894070dac8d832cb2571b077e4f4799", 0x2b}, {&(0x7f00006cd000)}, {&(0x7f0000e62000-0x7f)="d2421d191f29d7fbd9f1330e41d103e66be50db8ee05d245be21219d51a98a7bc36aea6244eb5224dd93c839eb79fddae759be2466faf8753c663ff8f90001531d754da3daa411b5d8f1497bdf1759f62a603444d7a13170935ce62501197ed86914186f3951145d22c0ed2e8f4f6e4db31948fd3bce5487648c273d13af64", 0x7f}, {&(0x7f0000a39000)="19a0eebd4e87fa7648a64d8be4", 0xd}, {&(0x7f0000808000-0xfb)="781afa4b36826082c941415fe095268762438ebcca47d06231b888fee1fc2a45b598dff86a76ebc1ca94fca624f101f17912ea00f36caab0a898e9aa5757aa71dfef835dd4b2952f62e4360e6a27d01d284c02367b663fdbc265f1b23dba6561d6b56e27cc7e76a07ab1d1c020b419e3c213d52f5c4f8fe204ff2fbf86f815962ecd694dca54410915c6727119f109520277475f68e635ca50964c979ad5ef658d860cdc94c20029f6d8749da1847bee4ea2415ec7ee3b90e1aa031254bb5050cbdead69484201d1ca01bf8c30dcd6224464a7a017ab16a1b8f90483af04aa1c9f1be5e58c963c86c6f09d66ad00ae353a65c4c5e409e27c6258a6", 0xfb}, {&(0x7f0000f52000-0x2f)="d8d4c99f5061f588befdf99f87c318c714da5c00a2066419e7a7f9d5667b48c668b380f6de440511a6f0c92f8845eb", 0x2f}], 0x6, &(0x7f0000f4f000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x90, 0x44000}, {&(0x7f0000baa000-0xa)=@file={0xcf9795f227bee37a, './file0\x00'}, 0xa, &(0x7f00004a6000)=[{&(0x7f0000780000-0x99)="c2dd9e35dd8acde9a93c2acc067b599f4b42d545bd56b12ca2a6a8d4902edcfc121a0a388eebdd07a7451f0dcedde924304ef51f6f234bba6323c81d327e924b29bc11bcaa1a46e73caf0e787b35af1be1658544f1c036926523e367c89b56cffa32e41ed00694166d1fafc1cda7f82471a0a5bdbee50a3599d8a6495681e27558212150a8b7aa571fe8f341d041b934ac24fbff5e1a20decd", 0x99}, {&(0x7f0000dcc000)="d86b8756e210464c92b92aefee04fedccc508864f9aa0a761e6a7d6fe357836aa0683f9daa0e72c9c257d57405e39a66cbf0575a8cf1acf5eb58ef8232ac7743ea345e28e2e59de2ab289a6a7eaadd4facf6fb8cebcf173254704b400d9e32cbbd391a4e8aaf4ffd9a286597a708eb419e89453a72e773ba30cd", 0x7a}, {&(0x7f0000c92000)="9881ec4e7950acfd3173929458e68ff68fb2b28042d7b7058b58b878063fc2e8c1ab37067e516fff054fba92e34e154714c018920adc11ec245baeaf2128698488b19328c4ee2b278b8628b1bb7e3cb700e356070f78e1d12f8aefe2bd5146489547c6b2fe6cacfa76ece09cebfa05a6d2ad54058a6a92aa897458df75231ea664fd9853c412ab74bcd9d7d2b1af1ade431af3506de3784dcc128356909ceeb3331732144d49028d87d87711f94db418039a783c093cfb7068518055cf148da7b32ddfcab35b2ef7110fd300e8579827c00953e7df1f", 0xd6}, {&(0x7f0000eb0000-0x52)="19649a07efc84be9b291e7fdcc02836c9495abd74fddbcd2e9b279ac241cef3de8ec25125ac09eaddfb487e5098a68531ff79c507cc668ee04ec46d1276d44df30420bf08654ab4633d96e4741e0daf2a225", 0x52}], 0x4, &(0x7f000025d000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x20, 0x40c0}], 0x6, 0x20000000) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r32 = socket(0x18, 0x0, 0x1) syz_extract_tcp_res$synack(&(0x7f00009c3000), 0x1, 0x0) connect(r32, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}}, 0xfffffffffffffe14) getsockname(r32, &(0x7f000061e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000cd0000)=0x3a) 2018/02/04 22:14:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x4, 0xffff, &(0x7f000030d000+0x36d)=""/213, &(0x7f0000f59000+0x894)=0xd5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002c9000)='cmdline\x00') setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000393000-0x4)=0x10001, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$nl_route(r0, &(0x7f0000d8f000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f00000c6000-0x70)=@bridge_delneigh={0x34, 0x1d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_LLADDR={0xc, 0x2, @empty}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/02/04 22:14:21 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x30, &(0x7f0000346000)={0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000559000)={0x4, 0xffffffff, 0x100000001, 0x4}, 0x8) r1 = gettid() rt_sigsuspend(&(0x7f0000371000), 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b37000)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}}, 0x10) clone(0x0, &(0x7f00001b6000-0x1), &(0x7f0000a9e000-0x4), &(0x7f0000362000), &(0x7f0000f2b000)) r4 = gettid() fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) r6 = semget(0x1, 0x2, 0x410) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000952000)=""/113) openat$dsp(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x5, &(0x7f0000036000-0x14)=[{0x3fc, 0xfffffffffffffffb}, {0x1, 0x66}, {0x80}, {0x7280, 0xfff}, {0xc1, 0xfffffffffffffeff}]}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) 2018/02/04 22:14:21 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000014000)='./file0\x00', 0x2000, 0x100) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xff000000, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000016000-0x4)=0xcd, 0x4) 2018/02/04 22:14:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25}}) r2 = syz_open_dev$sndmidi(&(0x7f0000bad000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f000049c000)=""/13) 2018/02/04 22:14:21 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setitimer(0x0, &(0x7f0000013000)={{0x77359400}}, &(0x7f0000012000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000), &(0x7f000089e000), &(0x7f0000dac000-0x4), &(0x7f0000d0e000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 22:14:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) syz_open_dev$amidi(&(0x7f0000429000)='/dev/amidi#\x00', 0x9, 0x0) 2018/02/04 22:14:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) syz_open_dev$sndtimer(&(0x7f00009c3000)='/dev/snd/timer\x00', 0x0, 0xb0001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/sequencer2\x00', 0x20101, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000331000)=0x4) 2018/02/04 22:14:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) wait4(0x0, 0x0, 0x0, &(0x7f0000c1e000-0x90)) r0 = syz_open_dev$mouse(&(0x7f000031c000)='/dev/input/mouse#\x00', 0xb3f, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/ppp\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ef5000-0xc)={0x30000000}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000eec000-0x14)={0xa8, 0x36, 0x6, 0x1, 0x3}) ustat(0x4, &(0x7f0000cca000)) 2018/02/04 22:14:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00005e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c40000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000729000-0xe8)={{{@in=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000c87000-0x4)=0xe8) getresuid(&(0x7f0000118000-0x4)=0x0, &(0x7f0000ce1000-0x4), &(0x7f0000a02000-0x4)) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000173000-0xc)={0x0, 0x0}, &(0x7f0000b8d000-0x4)=0xc) setresuid(r1, r2, r3) readlink(&(0x7f00001c2000-0x8)='./file0\x00', &(0x7f00007cc000-0xb7)=""/183, 0xb7) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/02/04 22:14:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000198000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b61000-0x2c)=@ethtool_cmd={0x4f}}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006a7000-0x10), &(0x7f00002e5000-0x4)=0x10) r1 = syz_open_dev$dspn(&(0x7f000031f000)='/dev/dsp#\x00', 0x12ca2d69, 0x10282) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ad8000)=0x40) [ 288.839687] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/04 22:14:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f00003eb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000677000-0x4)=0xe0000000000, 0x4) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) 2018/02/04 22:14:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f57000), 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) add_key(&(0x7f0000368000)='ceph\x00', &(0x7f0000b14000)={0x73, 0x79, 0x7a}, &(0x7f0000c8f000-0x65), 0x0, 0x0) pkey_alloc(0x0, 0x1) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f00002ea000)={0x73, 0x79, 0x7a}, &(0x7f00000c3000), 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000755000)='/dev/ppp\x00', 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ff000)='/selinux/enforce\x00', 0x8000, 0x0) connect$packet(r2, &(0x7f0000853000)={0x11, 0xff, r1, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ee5000)={0x1, 0xffffffffffffff9c, 0x1}) 2018/02/04 22:14:21 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000db9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="ea39ab24d498462df98fbb21a99e80995ea83a1d9bcdf93b812377b3e61f69040ea879edf8cc098640a75f29bf774360a795de40feb23d463aee526d6627b068d759faa88f963d75e2b1f621f61bd401c39fc6a01c312876851da6a0a2db0d5dd49a58335a6efb21cf20b5cf5e5ab70e42782ae30c0d8cb589fff6525e4af0ad86a3cc620d53c94ec8d7fd3f7f2d3f2b3efac509439127b65b291b84b61d16b40a1e7fafc22b8587f2281c2279f717239983afe97c839fd68411200c36158fa5ed39b95a3d0e02ecf8024fed8ec7cf6b976a", 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000642000-0xb)='/dev/midi#\x00', 0x1000, 0x20002) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a6a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f000093d000-0x14)={0x8c, 0x45b3cb44, 0x1, 0x2, 0x3ff}) 2018/02/04 22:14:21 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000018, &(0x7f0000029000)=0x82000000, 0x98df59f875219e00) socket$bt_cmtp(0x1f, 0x3, 0x5) socket$inet(0x2, 0xa, 0x401) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/04 22:14:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00008a0000)={0x1, &(0x7f00006de000)=[{}]}) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) renameat(r2, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') 2018/02/04 22:14:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000658000-0x8)='./file0\x00', 0x400082, 0x1) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000457000-0xa1)=""/161) syz_emit_ethernet(0x7e, &(0x7f0000f5d000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) [ 288.892307] xt_CONNSECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/04 22:14:21 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = dup2(r0, r1) mq_timedsend(r3, &(0x7f0000069000)="405c42c2b8b1118a9a56bc65fcff52da12a9bbffc23bb8d132f00c44ec04c222d989c404c1af13b29ff339e6431621cee2897dc6fb60e47a8b9fd2c8e26ba409d2a03c6d09261a7f48938e7b445a0095ce3d93eab7abf59a1eba5f4bd55c0f5aa65cc54134ccc3ef7e4d0f50d2b2d52a93e614e8e4227f9968ca7ef8c1729b3421d42ba763e77e48c7f62cbacaee6e14f6e5934eb29cd53629f68e45db6e622cabd9601a6c190f153fe26d41679ed2600d5f9187f8ae558ecae60fe23dd54286fffcd0ec1daa6c42525bb639f201049d22b1e21b44247165f63f866b", 0xdc, 0xfffffffffffffff7, &(0x7f00004ec000)={0x77359400}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000094a000-0x10)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000114000-0x19)={{r5, r6+30000000}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) r7 = add_key$user(&(0x7f0000ad4000)='user\x00', &(0x7f0000eb1000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000145000-0xc8)="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", 0xfe, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r7) 2018/02/04 22:14:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d8000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) r2 = creat(&(0x7f00003e6000)='./file0\x00', 0x4) syz_open_dev$urandom(&(0x7f000016e000)='/dev/urandom\x00', 0x0, 0x3fd) mknodat(r2, &(0x7f0000aa4000-0x8)='./file0\x00', 0x44, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) dup2(r0, r0) clone(0x0, &(0x7f000000c000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) madvise(&(0x7f00000af000/0x4000)=nil, 0x4000, 0xc) read(r1, &(0x7f0000904000)=""/100, 0x64) [ 288.938258] xt_l2tp: wrong L2TP version: 0 2018/02/04 22:14:22 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000235000)='/dev/dsp#\x00', 0x20, 0x101800) read(r0, &(0x7f000002d000-0x6e)=""/110, 0x6e) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mknod$loop(&(0x7f00001a1000-0x8)='./file0\x00', 0xc002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x200, 0x30, 0x1, 0x100}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x0, 0x30}, 0xc) socketpair$inet6(0xa, 0x802, 0x3ff, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000003000-0x4)=0x10) unshare(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000003000)={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcf2}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r1, 0xffffffff, 0x1, [0xdb6]}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000006000)={0x3, &(0x7f0000007000-0x18)=[{0x0}, {}, {}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000007000-0x10)={r3, &(0x7f0000002000)=""/210}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000008000-0x10)={0x4, &(0x7f0000008000-0x20)=[{}, {}, {}, {}]}) 2018/02/04 22:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000049b000-0x8)={0x9}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) unshare(0x0) syz_open_dev$admmidi(&(0x7f0000181000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c61000-0x30)={0xc, 0x0, &(0x7f0000b95000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00004ef000)}) [ 288.978655] xt_l2tp: wrong L2TP version: 0 [ 289.021156] binder: 10457:10461 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 289.031658] binder_alloc: 10457:10461 FREE_BUFFER u0000000020000000 user freed buffer twice [ 289.040256] binder: 10457:10461 BC_FREE_BUFFER u0000000020000000 no match [ 289.062938] binder: BINDER_SET_CONTEXT_MGR already set [ 289.068605] binder: 10457:10461 ioctl 40046207 0 returned -16 [ 289.071423] binder_alloc: 10457: binder_alloc_buf, no vma [ 289.075342] binder: 10457:10469 BC_FREE_BUFFER u0000000020000000 no match [ 289.080232] binder: 10457:10468 transaction failed 29189/-3, size 0-0 line 2957 [ 289.099141] binder: undelivered TRANSACTION_ERROR: 29189 [ 289.104726] binder: release 10457:10461 transaction 211 out, still active [ 289.111712] binder: undelivered TRANSACTION_COMPLETE [ 289.116852] binder: send failed reply for transaction 211, target dead 2018/02/04 22:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x2, &(0x7f000072f000-0x96)=""/150, &(0x7f0000c4e000)=0x96) 2018/02/04 22:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000e70000-0x8)) 2018/02/04 22:14:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fe9000-0x8)={0x0, 0x800, 0x100}, &(0x7f0000718000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007e5000-0x10)={r2, 0x1c, &(0x7f0000004000)=[@in6={0xa, 0x3, 0xd1b2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}]}, &(0x7f000044b000-0x4)=0x10) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 22:14:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x80000000, &(0x7f0000d04000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000822000-0x1c)={0x8, 0x200, 0xb33, 0x0, 0x1, 0x81, 0x8000, 0xa6, 0x0, 0xb89, 0x6, 0x20, 0x0, 0x4, 0x9, 0xe85, 0x4, 0x9, 0xd3}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00007b8000)) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r3 = geteuid() ioprio_get$uid(0x3, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f6a000-0xa4)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}], 0xa4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000e78000-0x1)='4', 0x1}], 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00002df000)=0x401) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000036a000)) 2018/02/04 22:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/04 22:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000921000)=0x7f, 0x4) 2018/02/04 22:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x80005, 0x0) geteuid() setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) sendto$inet(r0, &(0x7f0000402000-0x2)="681b", 0x2, 0x0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/04 22:14:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a33000-0xb6)=""/182) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x3, 0x4, 0xff, 0x4, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0x38)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000), &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000000000)) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000001000)=0x0, &(0x7f0000000000)) r10 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0x86)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000-0x183)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="c97250709adafd411d79a81558b8ea2a894544", 0x13}, {}, {&(0x7f0000000000)="f944cc80d64b91191bea113da6b0d2ab252bcbd937a17c521d86f09ca751729cdf4ff031c2d3c12fabd2a58ba1dd1f472d636cf60e473b207a394481b47eb918c511175eb479f65c7e4ebada10c6ba66afa7bcf965d38df902c14620a4587796442a7ef6605392647a0e2c1ac00a62f64302ec592a55c05ff806a2336c7c9887e9259a8a032b149bc865b44f1bbb6dfee797153b18f4c33421f9a1bcf4fbcc4fda423873dc5c586c4c9d55919bddec201be7e0fba59d6f7878bd5f3572a87cb5e5d0ec8afbd0c1c8cdc27b0289e41235fe92ce0b1dc74d62de5eaf5c63dd61e40bbd8db50b", 0xe5}], 0x3, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x58}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000)="4915e68dabe28b1cb68baee7ddf632ebefdf2a946dc8314d47889115ce437760c947f6bf118c51039f00c11ee282ac0ea9df83f41de040b07af4b78f9b6592198d7ccfe2fd5cc625b26c26f2db32fd58f4aeaae8592324", 0x57}, {&(0x7f0000001000-0x4)="8ff64892", 0x4}, {&(0x7f0000001000-0xbc)="9aa96bc6136f2818b56c242dc2d5a4f3f5cdd35074cf746c9747cbd701f9bef6e9feb94abd6701cca28e098d3d908ab2a225b1c4a7919e6304077856f6a67280b4cb86ca7a9ddb12f460332f7815c383c50b8221d6b51081211f1825c0c2bc08c345656ff35547a80cc166691292673d269d0889ebe88d80abb8eab62360fcdb3f68aa675e3d717daa0f005b7ea17b19bd1233e9f612c893cd3ecc304cfb9f13e730a6fc790b184b69b6af518ee16663f773a538a19dec8e8dc8de10", 0xbc}, {&(0x7f0000000000)="846bcd782ebc1fb5144019382882e44e81ae72a54cc0bfa2f43c0c4c7a03651c612ab3393843191faade9f942e97765222a300270003a1ec63079c6ba34d2db01ebf8c6525", 0x45}, {&(0x7f0000002000-0x82)="d15e393b0f2c0ee6d53f89e92218626730ae2ece48b62ccc571602e0e82fcfb5fd9c83c121fd9981af72b61c870f8cf12452cba3a76559d3be484e925fd05652982e194fdd0d37d368d02e76efe1804f17581069203483fadf36ea832a9ed5fef5ad4db7d8850e33326f58d18d1ff665fbe09e840574ffe6e79b45f15d0c9cf573b1", 0x82}, {&(0x7f0000002000-0x8d)="b9735239833db9688897f24e98652218cc11cf47c91ca2ee80f6363d84e1ec1335f7cd14b47fd1e556a113b9c5fe9743060e7dddc43a491a2dee8ad8f1d0663677eb03a6499f1d33a2f1c0a5c91bf34651598ccb76343804c651daef5ff3bacb5d46be92430d7069bfc52c4010239309ad52e804f6368ddb423231d86c7f7bf7a651a13468acb0897079916fc5", 0x8d}, {&(0x7f0000001000)="f3220b9630c141ea24cb0f0ff9302083e6b1687202bd4c84df99df8747b006a8a24ee919e0043a9c0daceec7643079d84e3f97249d78379573ebb4f849d34a4290e8e4e2130e4324bb4c0636f485f8c953a281cbf575d6f7b3a337b592d0cc9a333bfb5f96ac34f5869340a9b638a77886ff49f9d662929be632cad3e6db08564e642ee471e8e09d5b7513a3e743ef81225169e834c7ae42b23e01ca465c068b3e752075e63af8e9", 0xa8}, {&(0x7f0000002000-0x62)="06202fee9cfe887c24ff3e8eea6617597bcd94b55d8151599f79b1436cda62db4edc3c64222098b4006851c1f0edd68f9ab644685f0afbfabdc2f7a02c8f3784c9ccaa4b3e7792bf159ef6ed36fde6b203e7c41e7f5e531ec0f0a3a8a11454130ec1", 0x62}, {&(0x7f0000001000)="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{&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000001000+0x2ab)="ade7ed72c6a1ca703d5fa4c34f82566bfdc64bf4836ecc6505d80378ca76fff902", 0x21}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x20000000}], 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b85000-0xa2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty, {[]}}}}}}}, &(0x7f0000048000)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000181000), &(0x7f0000896000-0x4)=0x4) 2018/02/04 22:14:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000085000/0x1000)=nil, 0x1000}) 2018/02/04 22:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005b6000-0x8)={0x0}) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000edf000)={@common='bpq0\x00', @ifru_data=&(0x7f0000eb6000)="cf93e3113106526834ad96c9deaf7f987e8767d3239d7b1d75fa0ecfc3dc9c9a"}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f12000-0xb)='/dev/mixer\x00', 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000050e000-0x10)={0x2, 0x0, @rand_addr=0x4}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x7) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x80}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/04 22:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000927000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00006fa000), &(0x7f0000452000)=0x4) 2018/02/04 22:14:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0xad)=""/173) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000199000-0x8)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f000086d000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000cde000-0x4)=0x1c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ea2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)}}) r3 = syz_open_dev$admmidi(&(0x7f0000f8d000-0xe)='/dev/admmidi#\x00', 0x6, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000ce000)={r0, 0x6}) 2018/02/04 22:14:22 executing program 5: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000ae000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000006d000)=0x10) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000aec000), &(0x7f0000aed000-0x1)=0x8) syz_emit_ethernet(0x36, &(0x7f0000ae8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) 2018/02/04 22:14:22 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f000014d000/0x3000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f00001f4000)='/dev/sg#\x00', 0x8, 0x274280) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xb97, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000084e000-0x20)={0x4, r2, 0x0, 0x9}) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) 2018/02/04 22:14:22 executing program 6: 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, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009e4000-0xc)={0x6, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00006ca000)={0x2539, 0x800, 0x800}) connect(r2, &(0x7f00004bd000-0xe)=@l2={0x1f, 0x5c4b, {0x7fff, 0x4, 0x7, 0x5, 0xffffffffffff8001, 0x4}}, 0xe) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000894000-0x20)={r1, 0x4, 0x2, r1}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00008df000-0x1)) read$eventfd(r1, &(0x7f0000738000), 0x8) 2018/02/04 22:14:22 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000001000-0x4), &(0x7f0000777000-0x4)=0x4) mmap(&(0x7f0000000000/0x31c000)=nil, 0x31c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00002c5000-0xb)='asymmetric\x00', &(0x7f0000165000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000135000-0x99)="c23c39fb291b67566c4ad2d7110e11b0d1549540678eb2f74ccd4b2a810aa56b9d3478711b9235ac0bb085a98d36f0b7398578df0a3cf8f5d5f5ea6d5cf9c58bca0e4cb36421647b3a4bfc3a31921347e4b7ff7e424978b412cb06c05cb43e1ce8e39193c80e4d2a8d11c0f227b12f572ee46a754f73fc3ae845b9dc516230832af9bcc486d672681560e99423804a20b4a6784d5245855948", 0x99, 0xfffffffffffffffb) add_key(&(0x7f000031d000-0x8)='big_key\x00', &(0x7f000031c000+0x373)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000031d000-0x89)="ef54e0583e624346cf0020dd3133288769abf29805bb58a6e4b460559ef7d8375316ffea1180d9758d343adfc876cfdca313e69e19da0e2b67a73f05600b23309682598de53f3ef33215370a3bb360c8ad22f4cb532baae613c79aba807f74f9e172721ed85cc3ff504cdb7879c5858e7a0b5f60a1155d1b9a08f3da08e1ccc6a4d34b96189b9b7feb", 0x89, r3) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000075000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f000031b000-0x2)=0x7b7c) ioctl$int_in(r2, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)}, 0x0) 2018/02/04 22:14:22 executing program 7: membarrier(0x10, 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) clone(0x400, &(0x7f0000267000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) membarrier(0x8, 0x0) 2018/02/04 22:14:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000010d000-0xb)='/dev/adsp#\x00', 0x0, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000a53000)=@file={0x0, ""/37}, &(0x7f000043c000)=0x27, 0x0) recvfrom$ax25(r0, &(0x7f0000676000)=""/168, 0xa8, 0x10100, &(0x7f00001a9000-0x10)={0x3, {"0b4859f8739cfb"}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f00003cb000)=""/83, &(0x7f0000469000)=0xfffffffffffffd48) 2018/02/04 22:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000fa000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003b9000)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00002a9000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0xd97b040397ce6af7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00006f9000)={0x81, 0x1f, 0x4, {0x77359400}, 0x100, 0x7a84}) pipe(&(0x7f00007da000)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10), 0x10) 2018/02/04 22:14:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000510000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000c1000)=0xe8) preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r3 = socket$inet(0x2, 0x80005, 0x0) r4 = add_key$keyring(&(0x7f0000ab1000-0x8)='keyring\x00', &(0x7f000093d000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) setpgid(r1, r1) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000979000)={@empty, 0x9, r2}) getpgid(0xffffffffffffffff) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/04 22:14:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x7ff, 0x4}, {0xf6b3, 0x9f5}, 0x80, 0x2, 0x6f0}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) prctl$setfpexc(0xc, 0x3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$nl_route(r1, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/04 22:14:22 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c74000)={0x7fffffff, 0x7, 0x8, 0x9, 0x1f}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000010, 0x3, 0x0) write(r2, &(0x7f0000e05000)="240000001a0025f00017fb1000f7fc0e020b00009604bf0202ffffeb0800040048186be0", 0x24) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00001df000)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000130000), 0x1) 2018/02/04 22:14:22 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, 0x8000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c28000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x200}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x10000301}) write$tun(r1, &(0x7f0000a47000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@multicast2=0xe0000002, @multicast1=0xe0000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x3a) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006e5000-0x9)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00006b4000)=0x4) 2018/02/04 22:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000181000)='/dev/audio\x00', 0x80083, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e2f000-0x5c)={0x0, 0x2}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) syz_open_dev$sndmidi(&(0x7f0000cc8000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000f0000-0xe8)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00006d4000-0x4)=0xe8) r3 = getegid() fchown(r0, r2, r3) delete_module(&(0x7f0000055000-0xb)='/dev/audio\x00', 0x11a366a9e441b46f) 2018/02/04 22:14:22 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000006, 0x2) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0xff7f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/04 22:14:22 executing program 4: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000083a000-0x5)='ceph\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a}, &(0x7f00005ea000)='\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003b8000-0xe8)={{{@in=@remote, @in6=@local}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000963000)=0xe8) fstat(r0, &(0x7f0000bb8000)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r1) 2018/02/04 22:14:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) get_mempolicy(&(0x7f0000013000-0x4), &(0x7f0000003000-0x8), 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = dup(r0) write$selinux_create(r2, &(0x7f000049d000-0x39)=@objname={'system_u:object_r:dhcpd_state_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x32, 0x20, './file0\x00'}, 0x39) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000234000-0x18)={0x107004, 0x10004, 0x9, 0x8, 0x3}) 2018/02/04 22:14:22 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x13, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key, @gre_key}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @icmp_id}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}]}}, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x4000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00004b9000)) 2018/02/04 22:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000141000)={0x0, 0x0}, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000326000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5001}) 2018/02/04 22:14:22 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000008000)={@random="cd3997030f00", @random="d5b2002d12c4", [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x10000000043ff, @dev={0xfe, 0x80, [], 0x0}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x100000000000088, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x8)='./file0\x00', 0x2, 0x84) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000013000)={0x2, 0x35, 0x1, r1}) 2018/02/04 22:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b9a000)=@buf={0xfa, &(0x7f0000548000)="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"}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getresuid(&(0x7f000027b000-0x4), &(0x7f0000fd8000)=0x0, &(0x7f000062d000)) stat(&(0x7f0000785000)='./file0\x00', &(0x7f00008da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f00003b7000)=""/244, &(0x7f0000001000)=0xf4) accept4$packet(r1, &(0x7f00003e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000719000-0x4)=0x14, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000503000-0xea)=""/234, &(0x7f00007fe000+0xf6d)=0xea) connect$can_bcm(r0, &(0x7f0000221000-0x10)={0x1d, r4}, 0x10) 2018/02/04 22:14:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x3, &(0x7f00004d5000-0x10)) writev(r1, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/02/04 22:14:22 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eec000-0x8)={0x0, 0x0}) get_robust_list(r0, &(0x7f0000001000-0x8), &(0x7f0000002000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000363000-0x4)=0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28080, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x10000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000001000-0x48)={0x0, 0x0, [0x6, 0xcc, 0xfff, 0x2, 0x200, 0x3, 0xff, 0x3]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000001000)={@common}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}}, 0x0, 0x2}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r5, @in6={{0xa, 0x3, 0xffffffff00000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}}}, &(0x7f0000002000-0x4)=0x8c) 2018/02/04 22:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000aba000-0x18)={0x6, 0x3, 0x1, r0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e3b000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000047f000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00002ce000-0x4)=0xe8) bind(r0, &(0x7f0000641000-0x10)=@can={0x1d, r1}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r3 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x400) r4 = getpid() fcntl$setown(r2, 0x8, r4) futex(&(0x7f0000dc5000-0x4), 0xb, 0x0, &(0x7f000019d000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/04 22:14:22 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f000098b000)='/dev/snd/midiC#D#\x00', 0x8, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000d86000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 22:14:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0xc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$vsock_dgram(0x28, 0x2, 0x0) syncfs(0xffffffffffffffff) 2018/02/04 22:14:22 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000422000-0xc)={0x7, r1}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/04 22:14:22 executing program 2: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x37) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b57000-0x20)={@generic="fe249a2d492773211f58a34d8b7865bd", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000b11000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000b58000-0x4)=0x19) listen(r0, 0x0) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b59000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b57000), &(0x7f0000b38000)=0x4) listen(r0, 0x42) [ 289.626842] kauditd_printk_skb: 70 callbacks suppressed [ 289.626849] audit: type=1326 audit(1517782462.649:2643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10586 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 22:14:22 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000073c000-0x4), 0x4) 2018/02/04 22:14:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000391000)='/dev/admmidi#\x00', 0x8, 0x8084) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000348000-0x76)=""/118) accept4$netrom(r1, &(0x7f000024a000)=@ax25, &(0x7f0000d58000)=0x10, 0x800) [ 289.680907] audit: type=1326 audit(1517782462.694:2644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10586 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 [ 289.705609] audit: type=1326 audit(1517782462.697:2645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10586 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 289.730238] audit: type=1326 audit(1517782462.697:2646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10586 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 289.754847] audit: type=1326 audit(1517782462.698:2647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10586 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=306 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 22:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[]}], 0x1, 0x4008000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) accept$alg(r2, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) 2018/02/04 22:14:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/ppp\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002c4000)={@generic="97c7e9e280958773d1481a064d3c0b11", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) accept$alg(r0, 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 289.779498] audit: type=1326 audit(1517782462.699:2648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10586 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 289.804104] audit: type=1326 audit(1517782462.700:2649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10586 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 22:14:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000087d000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000e07000-0x8c)={0x2, 0x9, 0x1a, 'queue0\x00', 0x9345}) r1 = socket$inet(0x2, 0x5, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b05000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$can_raw(r2, &(0x7f000085c000)={0x1d}, 0x10) socket$rds(0x15, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x2c0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000030d000-0x90)={0x707f, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}}, 0x90) [ 289.828548] audit: type=1326 audit(1517782462.700:2650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10586 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 289.853169] audit: type=1326 audit(1517782462.702:2651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10586 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 22:14:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000012000-0x8)={0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000014000-0xc)='/dev/amidi#\x00', 0x4, 0x2040) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000061c000)=0x6) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 22:14:22 executing program 4: clone(0x0, &(0x7f000061e000), &(0x7f0000190000-0x4), &(0x7f00003d3000), &(0x7f0000921000)) fstat(0xffffffffffffffff, &(0x7f0000739000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000064d000)={0x1, 0x3, 0x4, 0x1200000000, 0x12, 0x1, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) sendfile(r1, r2, &(0x7f0000583000-0x8), 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80003, 0x6604, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000000)=""/220) 2018/02/04 22:14:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000530000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x550, 0x408, 0x550, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000a3c000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xffffff00], [0xffffffff, 0xffffff00, 0x6eab403b1bfb2f73], @generic="2ff3122a9df01f32655be0f798e41a78", @generic="d51eb308a1688eec334cb93610d5db40", {}, {0xff}, 0x3f, 0x6, 0x4, 0x42}, 0x0, 0x210, 0x338, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x8, 0x4, 0x1, 0x9, 0x10, 0x5, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @empty, @ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xf}], 0x5}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x3, 0x8, 0x7ff, 0x2}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8, 'system_u:object_r:systemd_logind_sessions_t:s0\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0xff, 0xffffffff], @generic="c21f8fc9efc38862e76533bdff5ba659", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x89, 0x6, 0x3, 0x36}, 0x0, 0x118, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x200, 0x4, 0x1, [0x9, 0x4, 0x80, 0x49b0, 0xffffffff7fffffff, 0x8, 0x2, 0x331, 0xffff, 0x7, 0x8001, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x3, 0xa65, 0xeff500000000000], 0xa}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x0, 0x2}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x2, 0x200, 0xffffffffffff08e0}, {0x6, 0x9, 0x8}, 0xc9, 0x8}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x0, 0x1, 0x1, [0x2, 0x4, 0x8001, 0x7, 0x8001, 0xdae, 0x1, 0x9, 0xfffffffffffffff7, 0x3, 0x400, 0x7ff, 0x0, 0x8000, 0x9, 0x4], 0x10}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}]}}, 0x6c8) r1 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r1, 0x0) [ 289.877791] audit: type=1326 audit(1517782462.703:2652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10586 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 22:14:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00007e3000)={0x0, 0x14, 0x4, @thr={&(0x7f00000ac000)="ee8b0f", &(0x7f0000000000)="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"}}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile(r1, r1, &(0x7f00002f3000), 0x409) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80000) r4 = syz_open_procfs(0x0, &(0x7f0000cea000-0x9)='net/igmp\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d43000-0x4), &(0x7f000055c000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f9f000-0xc)={0x2000}) read$eventfd(r2, &(0x7f0000354000), 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x3ff, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000aa6000)={0x0, 0x80000, 0xffffffffffffff9c}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000602000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000361000-0xc)={r5, 0x80000, r6}) timer_delete(r0) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc9000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/04 22:14:23 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000006000)='./file0\x00', 0x10000, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007000-0x3)='nv\x00', 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000007000)=""/4096) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0xc6), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) 2018/02/04 22:14:23 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/02/04 22:14:23 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) ioctl(r0, 0x1, &(0x7f000084d000-0x1)) 2018/02/04 22:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000d53000-0x8)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000190000)={0x3ff, 0x1, {0xffffffffffffffff, 0x0, 0xcc, 0x3, 0xfffffffffffffff2}}) setgid(r0) 2018/02/04 22:14:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x2, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000d68000)=0xe8) recvfrom(r0, &(0x7f0000000000)=""/212, 0xd4, 0x2000, &(0x7f0000b7f000)=@ll={0x11, 0x3, r1, 0x1, 0xfffffffffffffffe, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x14) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000031000)=0x80000000, 0x4) syz_emit_ethernet(0x36, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/04 22:14:23 executing program 4: 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, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58cfa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000677000-0x8)=0x6) pipe(&(0x7f0000ebf000-0x8)={0x0, 0x0}) r5 = getpid() getresuid(&(0x7f000057d000+0xa3b), &(0x7f0000613000)=0x0, &(0x7f0000abf000-0x4)) fstat(r1, &(0x7f0000749000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000475000-0x4)=0x0) r9 = geteuid() fstat(r1, &(0x7f0000bdf000+0x4f6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000080f000)=0x0) fstat(r1, &(0x7f000082e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004ba000+0xc02)='./file0\x00', &(0x7f0000677000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000516000)=[{&(0x7f00004ac000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000022a000)=[{&(0x7f0000474000)="2d07939148642531fd0aef8a505572c77b91f31487bf92c7af806398cfcb1de12b6517d6ee4fa7465bec4a518d32e2f5dd9e9de5a287565414e62c1179809ed8968477dde08a38c03f16241cafb30d5637f3dc87c083", 0x56}, {&(0x7f00008b7000-0xe5)="5686d9f05bd3e609ba684e01a3dee843f47a16db83cee7879f6ad99d6b980ff98511bb4ed7ae353276f1caee8882d72acfeca4b3a16796d6a5276740542d4af1939b14e2fec45df15a0d1835ab3cba116bf08fd3e4bdb9971f1b2bfd48e14efb0b54369d6926d396e5f3fcc90cf4037f0a9e008c34392d94042ecb8481ea2e46b6d62b9bab6ab8f4b3bfc9c270fc4fdda159b2d166527796133f85bed00507dd1ace5292e6704e71c196491331f7e29c492d21607dc27e4722b17dd37add492e4b16ccfa61b4114c23cda197f8741cd2e3ff5f739bbaaabebcc40fc5e66c494460b5a8e501", 0xe5}, {&(0x7f0000409000-0x5c)="8c04738b01e260940e8ad9d538e05296150bb3f785566a28b5fc473c334eb59fcecc41c489a2d956e8a1a01551aa96a4788817ec0f4ad68b7674b22813980067c7e912c7b0bdbc894ba08de72e6b70861d2459532c643ff601445643", 0x5c}, {&(0x7f00001ef000)="60845a7c4fb503be6525f4feb1f14c5f7c683b3b8c0846ea928a4e2a43284f4a197282289fb0b2ac4e9bf267ad4d159bf014bad8116572a301ea4cee20044b589fc8199a2bf6b9701c8b8cd0fdeade6cf5e91c1e8811a7eedf8a99a2c1df933abb6c92f288952a", 0x67}, {&(0x7f00003de000)="fd054eade6bfd6f98f13fde95dd40b03a6", 0x11}, {&(0x7f0000cc0000-0x1000)="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", 0x1000}, {&(0x7f0000d52000-0xb8)="0bf3cc22a6a7781a42dc3dd67a2c5e51bddad76cd1dce23e5cc16d565ae4784e6b0aa7ef724f30b328f97712f08510e023605b2b9bd58040b20b248770b6cb3ba0f04bb8e95223d8b9e70383f81e63234035f40b905041bb45833763bec776289ceee6d54bf8221659e9164c4ed4ad3c3045169e388d89dad938427e315fc043afe69c5ff2ad3d11420b8a142193bb139aa4efa12c2cdb01918d428f57f0e08acb00ad3e91026f190b93ffb77eb4ceea122ab2d6d80d3056", 0xb8}], 0x7, &(0x7f0000b61000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r3, r3, r2, r0, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r2, r4, r0]}], 0x98, 0x20000000}, {&(0x7f0000ab4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000167000)=[{&(0x7f00005da000)="6cc982a72af4860e0fbd4f81890c2801747a7ea9c6bd83d40a748486e2160eb323e5d3a0bdaafbd43fa46d079344afeb2e96fc9c01633eedd31b424f4d8d154ec39a4f0f5900dc974a34f551a73f4adec1515c1c23be94716c827c3625f04b2ad299746f39bbe79545beb950953de8e44345dfa6ddf7c32c16e57e1d092901e115a88dcc106747f711c1889e3e05b172a12a94519ad9ae6a433b70f19982088701468e042c2eb825d331a6671bb5676c5b795a36303ef83f62ef189a3286e2ce13cf44cd43028ab7aee06a66ca67f859a12cad9a9046eacf2bcb696a8695618a01afd7c7f717fbf0f2a30a771839d2d2b70e305590e9b9aa2c", 0xf9}, {&(0x7f00008e8000-0x52)="b320610d8953c3bc5e22f1d0294196f26f4957e84afb9e54a2d969189e6569fbf52e4dc2f09ba158643be0fe41a62c898e29f6ff23a91bea084d911a7cd9d96f27ee47ef0453f7e6dc8d58dec331c19cbec8", 0x52}], 0x2, &(0x7f0000111000-0x68)=[@rights={0x28, 0x1, 0x1, [r2, r1, r2, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r1]}], 0x68, 0x44}, {&(0x7f0000303000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000665000)=[{&(0x7f00005d4000)="a225c0eaccbf78214794489168fee9bbea8d211e830b629c572b34f6fbdaa7cefb4bf7d174cad992403fd7974e716c6cf548a02a1acbc647ad6831d2e4761d9acc1558e22076a9d23b1338755c8f2122389f7679266f39e49bf387127e6365a797c5697b222a27286a54393ffd9f7812d16e7e58d92e1f3f982666ac62e6a52a676c75e5661f303d81f583c26388a81a19bfa18ae41c959116fa69849c4906ac9e10dd30184cf654f40722952b92fa633c5686ed207a0b2b192e157e340510763ca210ae954497e3af4b2e2c380ab75b5a", 0xd1}, {&(0x7f00000c5000-0xaf)="4382460890d2ad3927637ea6a39341080a5419e17d510fb1890e17d9f87c5eb81da97f6620aa50dea9f690d1176b06749660fdc02e7193b23e7b0a5e0d562f8a78c8b6857c2cd4adde9099e1514d35688980a6802d160ba36773df6293eee3365278d146f14a387906be07cff60b6d553bb7e12f70b9d32a0521c6facd7db5521c11eef17aa5d1d6ea57537697b6dc1587d31621d555254da732eb9a50202a02948df3d14c92e1294d13a318584e83", 0xaf}, {&(0x7f0000189000)="f1ae11bd6d227e6866d8092aa855bbc8567a71b8feaa03784cb6ec278fb768ae89e6a9d259705b6f0022e87638eae6776bed14ddf60191f85f5638197095142344cbf6f5ab1894064c8e93853e1039da5822382d607644abb0bd782c1d5cb62f7f199c3d7a5a658231ec20cb3b16b59f46c8cbc4eb0ef6e9b43809483f97fc25ab3b1e548d83695c", 0x88}, {&(0x7f00007b8000-0xcc)="8076d553544e4f37e3637d182caa3d3da99d041f579a2a21f43e4f3e163b34dde9a8cc44500a61408fc37717163a0f794e9dd57d9712e619420169e825972d0b9a28f08a83e0fba74787e59a3d2e7364a53682e2a3ba92d4e574941bc23eb2dfff4b18d02fcc1ca37de26cc4eb0495d5cccb699b044d96425b4442721949ed44f1f6006c68cbac89837b6089dc81dc65bb8e3125e59c94f19e217d9ebbefd1c2833e7a2ced4b516a1ed9d6912a4911e08d2326740b6626af6480e9d28d7578b197fcc0852a71215c188d7a6c", 0xcc}], 0x4, &(0x7f00009de000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x4000094}], 0x3, 0x20000000) 2018/02/04 22:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) recvmsg(0xffffffffffffffff, &(0x7f000038b000-0x38)={&(0x7f000064a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000199000)=[{&(0x7f0000d85000)=""/145, 0x91}, {&(0x7f0000e2f000)=""/227, 0xe3}, {&(0x7f00002b0000)=""/4096, 0x1000}], 0x3, &(0x7f0000993000-0x1000)=""/4096, 0x1000, 0x6}, 0x40002102) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000ee8000)=0x4, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000067000-0xc), &(0x7f00006ed000)=0xc) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000008a000)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x4, @empty}}}, 0x4, 0x6, 0x0, "58d981589cbd9b9aeaf1a5b2a4f18eeaabd9794d3c0848b458f739f3e44b3d472fde9108ac5e4f7adc55cdee6c2c3af7fd3c5c5ab547dfbe3cf966ceea955dbdd880ac39471831dade81f9440d6bce45"}, 0x160) 2018/02/04 22:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000874000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/02/04 22:14:23 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, 0x7, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2}}) close(r0) 2018/02/04 22:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000], 0x5, 0x1, 0x7f}) syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r1 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000042f000-0x82)={r0, 0x2, 0x0, "b7ed28e549949f61a5751ad0f6ff0f8036c75ea447a2b2a50d06648c2c335901a14d4f19b9460c99f230456efe7a07de37089fa5051e390be1f4bc2469706e0d69e82efe4a47f58b30b6a394178f9af55a0721c5841fcc14c2fd5275cb72ba7f7603d5ef78255cf0451a7fce37a572591dfb4f3d79dd809c"}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0}, &(0x7f0000188000-0x4)=0xc) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000671000)="c1f247957beab67b6a287af39f6695afa2a40e64a596670103") sched_setaffinity(r3, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r1, &(0x7f000030a000-0x10), &(0x7f0000a25000-0x1)=0x10, 0x80800) memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(0x0, 0xb) pwritev(0xffffffffffffffff, &(0x7f00006f6000)=[], 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc), &(0x7f000040b000)=0xc) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000118000-0x12)=[]) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000129000)=""/194, &(0x7f00007bd000)=0xc2) ftruncate(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgget(0xffffffffffffffff, 0x0) msgctl$IPC_RMID(r4, 0x0) 2018/02/04 22:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001aa000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000c36000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)) time(&(0x7f00006bc000-0x8)) 2018/02/04 22:14:23 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000be9000)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x800) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000746000+0x7fa)=0x2, 0x4) 2018/02/04 22:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000099a000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) getpeername$llc(r1, &(0x7f0000b73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00007bb000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000d4000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000055000-0x4)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b13000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x2b, r2, r3}, {0x9, 0x43, 0x805f, 0x8001, 0xffffffff, 0x100000001, 0x100000000, 0xb54}, {0x8000000000, 0x0, 0x9, 0x6}, 0x10001, 0x3, 0x2, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x7, 0x0, 0x2, 0x2fb5442d, 0x8001, 0x7}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/02/04 22:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b27000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) socket$llc(0x1a, 0x1, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c42000-0x8)={0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a17000)={0x80000001}, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0x4004af61, &(0x7f000064a000)=&(0x7f0000226000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000a5b000)) 2018/02/04 22:14:23 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001d000)='/dev/input/mouse#\x00', 0x80, 0x20000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000030000)='./file0\x00', 0x20, 0x1800) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000030000)='./file0\x00', &(0x7f0000031000-0x6e)={0x6e, 0x6, "52f4abc2bf17f099e13c9df3d3596a6d55d6e9d420a5baad515320023083d2459a3917e1ea0dba88c8522754670e2ddf39b8c2cfdb5377674d29810da1f3d0d93aa0617ec3cf096a504794fe86491d5a1313a29d0b61022bbc08d074f282a723da0790afc073"}, &(0x7f0000031000-0x4), 0x1000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x2f8) 2018/02/04 22:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000033000+0x816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockname$netrom(r1, &(0x7f00007f5000)=@full, &(0x7f00007e0000)=0x48) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semtimedop(r0, &(0x7f0000d6d000-0x18)=[{0x0, 0x74540a81}], 0x1, &(0x7f00000c6000)={0x0, 0x989680}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/04 22:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000035e000-0x8)={0x0, 0x0}, 0x800) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000d37000)={0x7, 0x3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c3c000-0x8)) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000048a000-0x8)={0x0, 0x9}, &(0x7f000045e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006e7000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, &(0x7f0000398000-0x4)=0x8c) accept4$ipx(r0, 0x0, &(0x7f0000242000), 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000044d000)={0x1, 0x16, &(0x7f0000a18000-0x16)="06d3a0f52f4d9f94c1370b22cdb21ad97e119941bb0d"}) 2018/02/04 22:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') mq_open(&(0x7f0000bf1000)='mountstats\x00', 0x843, 0x7b, &(0x7f0000027000-0x40)={0x3f, 0x8, 0x100, 0x4, 0x7, 0x57, 0x8, 0x8000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000bf8000)=0x4, 0x37) 2018/02/04 22:14:23 executing program 5: lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x104) ioprio_set$uid(0x3, r0, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="3750d189d8464cf4340db567566c7d5bf2f9799fa81da6c3ef57284794bd1279655e4c05c20319474bdee166", 0x2c, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r1, &(0x7f0000001000-0x5e)="bae93a1f9608bea0f72b1d191fa5277aa8a364ff9d83c21b458291e3f84aac1cdcb351bb1a80b95f22255cfba33ae1cfeb84933b376cff69e21ef1ed5e5dbc2c251afd33ff2d3b7d71be85273a3e40253c2bfada59f7cce696fb15c69dbf", 0x5e) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/02/04 22:14:23 executing program 7: 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, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000064d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009c5000-0x10)={0x0, 0x88, &(0x7f000021f000-0x88)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xfb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xde7}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000fb7000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000bc000)={0x1, 0xf6f392c4ccfe1818, 0x8001, 0x8, r2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000041e000-0xa0)={r2, @in={{0x2, 0x3, @empty}}, 0x1, 0xc0b, 0x8001, 0x4, 0x11}, &(0x7f0000263000-0x4)=0xa0) r3 = socket(0x200000000000011, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r0, r3) 2018/02/04 22:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socketpair$inet6_sctp(0xa, 0x200000000000005, 0x84, &(0x7f0000b97000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000153000), &(0x7f0000a74000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/02/04 22:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000be5000)=@nl=@proc, &(0x7f00009a7000-0x4)=0xc, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00005a2000-0x4)) 2018/02/04 22:14:23 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000028000-0xe)='net/netfilter\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000016000-0x4)) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}, []}, 0x1c}, 0x1}, 0x0) tee(r0, r0, 0x8000, 0x8) 2018/02/04 22:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r1, &(0x7f00008ac000-0x81)=""/129, 0x81, 0x100000000) perf_event_open(&(0x7f0000922000-0x78)={0x2, 0x78, 0x8, 0xffffffff8a35e972, 0x8000, 0x5, 0x0, 0x61d000, 0x400, 0xd, 0x8, 0x0, 0x4, 0xebd, 0x2, 0x2, 0x0, 0x7fff, 0x9, 0x3fb, 0x2, 0xffff, 0x7, 0x7ca, 0x400, 0x7, 0x9, 0x6, 0x7f, 0x0, 0x4, 0x6, 0x7fff, 0x6, 0x1, 0xa0, 0x1f, 0x3f, 0x0, 0x4, 0x2, @perf_config_ext={0x1, 0x1}, 0x10, 0x3, 0x2, 0x7, 0x5, 0x6, 0xfff}, r0, 0x9, r1, 0x0) 2018/02/04 22:14:23 executing program 5: 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, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000011a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000024000-0x2)=0x8, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f1a000-0x8), &(0x7f000086f000-0x4)=0x8) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="89", 0x1) 2018/02/04 22:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000cc3000-0x5c)={{0xa, 0x1, 0xb3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x2, 0x800, @empty, 0x8}, 0x20, [0xdea6, 0x3, 0xab, 0x7, 0x5, 0x3, 0x5, 0x6]}, 0x5c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00004b6000)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0xffffff71, 0x1, [@nested={0x1c, 0x0, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/04 22:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lookup_dcookie(0x400000000000, &(0x7f0000097000-0x2b)=""/43, 0x2b) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) 2018/02/04 22:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000e05000-0x8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000af6000), 0xfffffffffffffdaf, 0x4000001, &(0x7f0000076000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xffffffffffffff33) 2018/02/04 22:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000967000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e21000)=[@in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3ff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1a23}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x84) getsockopt$inet_buf(r0, 0x0, 0x400000000000487, &(0x7f0000dd0000-0x18)=""/24, &(0x7f00003f8000)=0xff17) 2018/02/04 22:14:23 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000000c000)='/dev/input/mouse#\x00', 0x6, 0x141000) sendmsg$nl_crypto(r0, &(0x7f0000a85000-0x38)={&(0x7f000062f000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000072d000-0x10)={&(0x7f0000a34000)=@upd={0x128, 0x12, 0xfba53b5bfb2a16df, 0x6, 0x0, {{'xts-serpent-avx2\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xd65}, {0x8, 0x1, 0x32}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x4}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xfff}]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x4000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe3000-0x8)) r1 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ppoll(&(0x7f0000fe0000)=[{r1}], 0x1, &(0x7f0000012000)={0x77359400}, &(0x7f0000fe1000-0x8), 0x8) msgget$private(0x0, 0x280) mincore(&(0x7f0000ed6000/0x4000)=nil, 0x4000, &(0x7f0000755000-0x59)=""/89) ioctl$int_in(r1, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) write$selinux_access(r1, &(0x7f00006bd000-0x31)={'system_u:object_r:hwdata_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x37}, 0x31) connect(r0, &(0x7f0000195000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) 2018/02/04 22:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f51000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000102000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff}) sendmsg$alg(r2, &(0x7f0000f26000)={0x0, 0x0, &(0x7f0000e7c000-0x40)=[{&(0x7f000052f000)="e23b4817513866fa7129387f8f16e0f56e66b19af1232452c68286c13484f6e981578786ccd37e782e786e92f2d6ebcf594966a5dcc647e0970c68a0c74ebb72e56ed9e3935beed2bdae9418972343afdd1b1a1b090e750017fc3fa824bf02da5c8d47823decb01018e055904ee33e24ab7e2d748a0f8bf8c9d048540c0e6bd705cc25274f03cf704359710d7ec0c4a967114a19", 0x94}, {&(0x7f0000e36000)="f2b751be17cfd4cee945a43efa8a1e2b8dc7045ace7484f7228eae0c53f18a5266676c63cb593d1ab49dde6a805284161f8c00770a5058d138859a33cc8ecde22277363fa90ba04a3d6838c3482a321887c478ad8899bff3", 0x58}, {&(0x7f000054a000-0xb6)="faad6171a0e13cf13366881094554b1f250a4bf03338559a85a91b753557f00f152d9bd18403ead07845f7f598e2915745f4c5f55d525b4728f158f20f117f425216a5694d0e8ef182cb96bd8955c52ccf0647e55799c5734938624fb74d118d674991b52459a3c91395aca091be369723c27791c2402e2d5fbd9ff9e03da9d3e8c29490061d8cd6d26251e2cffffd6355d7edfddefebb627be833f7c59fc6f720763333b09955137dd622cd6f961ee25d9bbaa3d099", 0xb6}, {&(0x7f0000330000)="f21ba7ff59440765ac5e0d196e6caf143cae5334ce992db76504f026e79fc0ac989628169c2f3868dba6803169737d2e3429d4159c7a51765eafa33e12edbf3c2bc6968074504d16bac3a6e9050a7d79a4481972db36d85c4bf9d909d7c9629dd73114b1e0eea0f167187e16aae6c566e929434fb0d05222524ac449bc07977aec5c8eb37bfbc366482324748f0c68880df6ed67eb528afc0e1ce29e0c67830be6df47bc1285cae77197b8a3072c73ab6608", 0xb2}], 0x4, &(0x7f00007c5000)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc5, "2417e1142780ad10274c173b0222f9f477a52cabb788acc54443ede3569da64d76d561570ddb58fab5cade24c84b48bd99c35af23de878a594e37498f94cf559ba3efd8432343007580f72255df5fb414b3d1aeadd88c7bddf2c976a760b72135bfeec6be6d3e799f886df88a9755a6645dad184c74754835688f46c09c81cc67212e1d704e06ac1209e9fde151b14921a6dfd2d0c27b19c0bfc2e9d40c8afc43347f27eff7b41b16736f70e2cf2df23ce6f7b1e4a011df5d11c93f2c95991f3cfea0745ff"}, @assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa0, 0x117, 0x2, 0x89, "76633eace8154dc32ade4a0d15059478186032fe6cc75d76fd20c6313e4c23a1a90357179ba523aaf6cd1f84e9c9b6789440ccda274fb0dfa250ae3eed166fd42338fff0623ef1808911b1ea76423cea350d4ed8944b8ad33bef631996af38b00e5bece661fe5c934921ee11d12e6ffa83fc1f10c8565a065a3a7a23b977def7656fde03f01ba3022b"}, @op={0x18, 0x117, 0x3}], 0x210, 0x4040010}, 0x44000) 2018/02/04 22:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x2000000, &(0x7f000054d000)) r0 = creat(&(0x7f0000f29000-0xc)='./file0/bus\x00', 0x10000000000000) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/02/04 22:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a24000-0x18), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a58000-0xf)='/dev/sequencer\x00', 0x10002, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000190000-0x38)={&(0x7f000010c000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000847000)={&(0x7f00004aa000-0x1344)={0x1344, 0x10, 0x9, 0x4, 0x0, 0x0, {0x1, 0x0, 0x3}, [@nested={0x160, 0x41, [@generic="b92c6aaa20f5faa52d4174de05fae3a340b3d45936201fa80d7a73a97cbadd82fb612675306b46537254a3cb9f4e901456a33d4570b1b99bd3d2148cdc7adac2f45e7a7157702031d27b05300e2fb12f18c7b38226a20bb4a042313aaf0dfdeb26176a5a2024b7d58c12fca0eb464179627bceb7d19365ce67a8ddf8f17e20d2033002526ac4d761b3b6532a429b0b795621ec682af185a30c70f9b9edd880638de962b541e119c5560f41c41f137081703091e04201ce5a", @generic="0d5f460fe61a5454b303b7c4c3f2ec8d7e3849c2bd10ba03c624c95a248b9930731a24a2904887ed072823a9c2cee197f8b79d509236708e56a2c4d24ec0552cdcca45a8d1def089f18780c62ce064", @generic="88a5c4028595bffa08b3c2349c415bf58221abc09f9cb62d2d83f39908f6281c41060aeb6e58d944f310111f153de58dfcf173d97bd49483c5cea5fd251c82a398144719e21b53afa4c4e04d13c36579c67dbf51cd"]}, @typed={0xc, 0x65, @fd=r0}, @generic="251eb8fd985944b87b71ac54fab6244617", @generic="457a6f2adb883e3e78147678177f8af214b4c315a62d9cac52019332d9e8ccdcc02e3e050bcd81ef825403d5f713558f02a89fe9180c0836a84ea23ff363dec94ba4497305def0a257a346df50572ba33ce0909d7f245ba91041684158955e2816cd9e2c2c0b8d9ff1f64cd4ff74c4969f02917192198910f90364e15000a06417c852750b956bf6142918981f3407e5432b32b00ef4d18f130eae0b6f4f8efb1699e91d267c0c1e8e76ed92c2c85f5bbf35c38b38d674416004d1ef7fd557", @generic="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@nested={0xf4, 0x8c, [@generic="d4e68deb75206070556fa2cf169c1a3008e7f91a7c1a7afe6d0bbb0ce8f5841517a6287cb9dd8ffe48e5a925a026016e6e698910fbbddb2dea68878a9f5b7f0232adcacc22bb738e13693a68adaa57db6e1f83e260d4b4a75c971eea6c220e6e4693209910deee2913bf999ee65c16002ec4c5", @generic="b0a11bb59079848d3d1a09132536209f3dfe18cba4288641a5425126eefe1efdff8d2bbd1a3b642d72384380fe00cce12797d270bc3b54ea", @typed={0x8, 0x8d}, @generic="715efdd3ddfd2133841cb7449363ce61bdcf2368", @generic="10111930b5c958f9e7626066efe8bdd7f18a4a1eb13930585206e8eb76f624504532159e4f84e744"]}]}, 0x1344}, 0x1, 0x0, 0x0, 0x40001}, 0x4080) 2018/02/04 22:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000064f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00009b3000-0x4)=0xfffffffffffffffb) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd3000-0x16)='/selinux/checkreqprot\x00', 0x1000000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000069f000-0x8)={0x0}, &(0x7f00002ee000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000568000)={r2, 0x47f5, 0x1, [0x7]}, 0xa) 2018/02/04 22:14:23 executing program 0: clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000001000-0x4)=0x8) 2018/02/04 22:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e95000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00003e1000)={0xfffffffffffff6fa, 0x1, 'client1\x00', 0x4, "30a8725eb6b23af2", "7ff9e96f6db566a5a5b6dc5942271b93fc1c3bccd70ad4de9706cfaefa943b29", 0x9, 0x14a}) dup3(r0, r1, 0x0) 2018/02/04 22:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00005e2000-0x40)={0x3, 0x9, 0xa6, 0xeefa, 0x32670d3f, 0x1, 0x100000001, 0x3}, &(0x7f00003c6000)={0x1, 0x756, 0x6, 0x800, 0x1, 0x40, 0x40, 0x9}, &(0x7f0000506000-0x40)={0x9, 0xfffffffffffffff9, 0x100000001, 0x8, 0x80000000, 0x0, 0x1ff, 0x73c}, &(0x7f0000f22000)={0x0, 0x7530}) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={r0, 0x4}, &(0x7f0000048000), 0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000c4000-0x50)=[{&(0x7f0000f32000-0x73)="5224418fc65f964161cd2672296cee00f31d23897f9f05c9810f894424c644387bf32d03ab97e426b8727a706391eb7f03e79eb8bcacb39b23168cb0c00059df122db4c7315e2fd088c4c70471364241073c287cb7da05e2699771aa717d66f2b45f8b8902b68a1c4d61b5169fc66f5a19e6b4", 0x73}, {&(0x7f00002eb000)="d2fdeafa83082bf9fca262d7e8fd9d080de5ab01b8e6963475ba38a5c9cbf664bfa6391eac9094e8411ea46aeb274d567282c4b86fc25670d34299e8", 0x3c}, {&(0x7f00000f9000-0xd6)="97596139259e5e286f5348e45423331184dd4d0f4757c117282c725ddaf64ced21e39ab66245e522b2e13f1fbba33d392f209cb7fdaa296307954e922fc13401cb761c26933daabeff1f1287186e1925662e09a2c38483cb7a6d7c7244692901ea3ea622a7c26fcd07b85c6f996b21ebfa5769aff16c70d43ef56aed0add24e80e9bc493ba6092257e644eb14ba10de35e99a9e1c76d7157ef34bf7efe138dc9228d9752233b4c311f448df7f70bb7b2babb2bbda9467436fb6e9aabf5a0aaef39cf46a765500377278c095860dc77bea5c02b33fe07", 0xd6}, {&(0x7f00008ff000-0x42)="808e8cda7dae442f51e60530421fa5377c6f972417666cd9d7317404c1f0f5e40f882dc487aeaf9b3e8e8ac5eee30fce078675e57695de21ba308b21e15145b60904", 0x42}, {&(0x7f00002ed000-0x1000)="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", 0x1000}], 0x5) futex(&(0x7f000000d000-0x4), 0x1, 0x0, &(0x7f0000958000-0x10), &(0x7f0000a6b000), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f12000-0x10)={0x1, 0x28, &(0x7f0000a7f000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000030e000-0xc)={r2, 0x92, 0x10}, 0xc) 2018/02/04 22:14:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00008be000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bdd3d2", 0x0, "10f45c"}}}}}}}, 0x0) 2018/02/04 22:14:23 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f0000000000)=0x14, 0x80800) r3 = socket$nfc_raw(0x27, 0xc57fae686df8219d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000002000-0x9)=@rc, &(0x7f0000002000-0x4)=0x9) r4 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/route\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x17, r2, 0x1, 0xfa4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2ae) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000002000)={0x10000, 0x8, 0x77, {0x0, 0x989680}, 0x9, 0x1f}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) 2018/02/04 22:14:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000533000-0x48)={0x6, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x81}, @generic={0x100, 0xc91, 0x28c6, 0x4}, @alu={0x7, 0x4d, 0xf, 0xf, 0x0, 0x0, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0xa, &(0x7f0000284000-0xa)=""/10, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x9, 0x20, 0x1, 0xffffffffffffffff}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/context\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xfffffffffffffffb, &(0x7f0000a8a000)=""/202) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000d65000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "be01b5", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "269f48", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) 2018/02/04 22:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00006d5000-0x98)=""/152) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000970000)='/dev/cuse\x00', 0x200000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10), &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) sendto$inet(r0, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x100000001, 0x1}, 0x8) r3 = dup3(r2, r0, 0x80000) sendmmsg$unix(r3, &(0x7f0000846000-0x70)=[{&(0x7f0000fe4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0b000-0x7c)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000821000-0x48)=[]}], 0x1, 0x40) 2018/02/04 22:14:23 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f000054a000-0x9)='/dev/kvm\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000354000-0xc)='/dev/rfkill\x00', 0x282200, 0x0) r3 = dup2(r0, r0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000281000)=0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000877000-0x5c)={0x9, 0x1, {0x3, 0x3, 0x81, 0x3, 0x3f}}) keyctl$search(0xa, r1, &(0x7f0000850000)='asymmetric\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a}, 0x0) 2018/02/04 22:14:23 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f00007f1000)='/dev/vcs#\x00', 0x8, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e1e000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0xf}]}, 0x20}, 0x1}, 0x0) 2018/02/04 22:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/ashmem\x00', 0x0, 0x0) fchdir(r0) r1 = socket(0x10, 0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000dda000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000136000)=0x10) 2018/02/04 22:14:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000000000), 0x0, 0xfffffffffffffff9, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00006fe000-0x30)={0x5, [0x1, 0x1, 0xffffffff, 0x62d, 0x5facf077]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000970000)={0x100000001, {{0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb20}}}, 0x88) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f000086f000)={0x1, 0x0, [0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e35000-0x6)={0x0, 0x9}, &(0x7f0000b2b000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000578000)={r4, 0x3c, &(0x7f0000c32000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8000}, 0x7}, @in={0x2, 0x0, @empty}]}, &(0x7f000065b000)=0x10) listen$netrom(r1, 0x2) sendmsg$nl_generic(r3, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5) 2018/02/04 22:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x2) [ 290.561791] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/02/04 22:14:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000010a000/0x4000)=nil, &(0x7f0000c3b000)) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000354000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000c84000/0x4000)=nil, 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./file0\x00', 0x1) openat(r0, &(0x7f0000658000)='./file0\x00', 0x400000, 0x102) 2018/02/04 22:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000611000), &(0x7f0000b62000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000931000)='/dev/vga_arbiter\x00', 0x400000, 0x0) sendmsg$netlink(r1, &(0x7f000023c000)={&(0x7f000000f000)=@proc={0x10, 0x0, 0x2, 0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0xff6b}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000984000)) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r3 = semget$private(0x0, 0x4, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000891000-0x21)=""/33) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) connect$netlink(r4, &(0x7f0000449000)=@unspec, 0xc) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000685000-0x90)={0x3b, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) 2018/02/04 22:14:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b49000)='/dev/vcsa#\x00', 0xb3, 0x100) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000048f000)=""/32) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000d11000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e77000)) 2018/02/04 22:14:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$audion(&(0x7f0000af5000)='/dev/audio#\x00', 0x7fff, 0x40) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000bc1000-0xf8)={{0xffffffffffffffff, 0x0, 0x7, 0x3}, 0x8001, 0x10000, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x7fff, 0x0, 0x10000}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000291000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) socket$inet6(0xa, 0x4000000004, 0x3) r4 = syz_open_dev$dspn(&(0x7f000088c000-0xa)='/dev/dsp#\x00', 0x6, 0x10000) write$eventfd(r4, &(0x7f00004a4000-0x8)=0x42, 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/02/04 22:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) mq_open(&(0x7f0000372000-0x3)='-$\x00', 0x83, 0x0, &(0x7f000087f000-0x40)) socket$unix(0x1, 0x0, 0x0) 2018/02/04 22:14:23 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000011000)=@random={'os2.', '}posix_acl_access\x00'}, &(0x7f0000008000)='+-Kposix_acl_accessvboxnet0\x00', 0x1c, 0x1) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x5, 0x0, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195}, 0x48) 2018/02/04 22:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/04 22:14:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014d000+0x624)) bind$alg(r0, &(0x7f000042c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3}, 0x0) 2018/02/04 22:14:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) inotify_add_watch(r0, &(0x7f0000b69000-0x8)='./file0\x00', 0x4000824) r1 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005d1000-0xe4), 0x0, 0xfffffffffffffffc) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000008d000), 0x0, r1) keyctl$get_security(0x11, r1, &(0x7f0000f95000), 0xffffffffffffff6c) 2018/02/04 22:14:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0x1fc74c03, 0xd5, 0x80000001, 0x80}, &(0x7f0000011000)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000011000)={r2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000001000-0x8)=0x100000000) connect$bt_l2cap(r3, &(0x7f0000014000-0xe)={0x1f, 0x10001, {0xfffffffffffffff7, 0x2, 0x20, 0x7, 0x400, 0x200}, 0x52e, 0x100000000}, 0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 22:14:23 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f000001c000)=[]}, 0xc100) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000020000-0x10)={&(0x7f0000004000-0x30)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/04 22:14:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000820000-0x10)=[{&(0x7f0000008000-0x2)="0002", 0x2}], 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000811000)=""/149) fgetxattr(r0, &(0x7f00001c7000-0xb)=@known='com.apple.system.Security\x00', &(0x7f0000536000)=""/5, 0x5) 2018/02/04 22:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e8000-0xc)='/dev/autofs\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000abc000)={0xac, &(0x7f000087a000-0xac)="a381ab0f195e840e9bb03aa1c2ec0cb1d573408a31a78f97d862269f3b117677ac7823704ff3c83483100656a997e9bbb77b45dcc26ced80a25101534c3c8fdfd1f37477273e53d2c87aed1ceb49b2abb748fb912c5d43479f7e9794e2802fc6b857d6d4c6cc13e4364bf62890f4cbfbb5ed6cac6e38cdd66382c32f8063bae80fc0965f677630f56ec65002d267dd13fa37dd8fcca08f0ca046f03962425d0c49ca8bae20fc064236df1508"}) getxattr(&(0x7f00001cd000)='./file0\x00', &(0x7f0000a9c000)=@random={'system.', '\x00'}, &(0x7f0000e06000)=""/149, 0x95) 2018/02/04 22:14:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000b83000)=0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000685000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000426000-0x80)={0x3, 0x0, [{}, {}, {}]}) open(&(0x7f0000253000)='./file0\x00', 0x8000, 0x48) 2018/02/04 22:14:23 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xffffffffffffff80}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000500000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000101000-0x20)={0x0, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000b0f000)={0x6, r3, 0x0, 0x7}) 2018/02/04 22:14:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000476000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000019f000-0xc), &(0x7f0000645000)=0xc) 2018/02/04 22:14:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000a3c000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000032a000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00001af000), &(0x7f000067d000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0}, &(0x7f00009ff000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000838000-0x4)=0x10) [ 290.785736] IPv4: Oversized IP packet from 127.0.0.1 [ 290.791263] IPv4: Oversized IP packet from 127.0.0.1 2018/02/04 22:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x71, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4000000}}, 0x0, 0xffff, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000616000)=0x8e, 0x4) pread64(r1, &(0x7f00001e2000-0xe2)=""/226, 0x3fd, 0x32) pipe(&(0x7f000030d000)) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/04 22:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f61000)='/dev/rtc\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000cf5000)={0x8, 0x5, [{0xfff, 0x0, 0x7}, {0x400, 0x0, 0x100000001}, {0x100000001}, {0x6, 0x0, 0x2}, {0x7, 0x0, 0xffffffffffffffe1}, {0x0, 0x0, 0xf8f}, {0x4, 0x0, 0xfffffffffffffffd}, {0x7, 0x0, 0x7}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000a67000-0x8)=0x215, 0x435, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d29000-0x4)=0x1, 0x4) 2018/02/04 22:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000435000-0x1c)=[@in6={0xa, 0x0, 0x1000, @empty, 0x40}], 0x2) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xa0) 2018/02/04 22:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x80, &(0x7f0000e57000)={0x0}) sendmsg$alg(r0, &(0x7f0000560000)={0x0, 0x0, &(0x7f0000de0000)=[{&(0x7f0000f16000)="9ba31ec4ee43b88bc9365b88d4ec0981228c03c9c2acf024fd2396218783107da5735322e109f5b19c904796788e4e7cc76266e7819e39ccc030d2e95765ded4c386cb402c17a4c59334248670c966efd4742515ea2912f9f8c9005bc80217556d61e32af15594e00075a403d5a39547b0b3a49c17f3c4f8d6ddc9f74f1bde2e75105c43b10ed05ca6f9d20b816248d85cc3dec5f3d54847558bef5105ddf4611a30c26fd0edb9daec4723fc19c753ed0d30e6589df8be556976de3aaee31bd1b1137430121034a7", 0xc8}, {&(0x7f00004a8000)="de2117506804f916ad9bd9916b609f4ed7f5a0651fe41db4f292bba7bc8d210fa8223c042fddc5ac5141da49b09fd2260dd05605b7262039192a4c3f3fa0ca522a745ae3685123e9948d6b261f59711e7d1d10356e19bd199b1764f053d42fc0e8c1ff494806c16a5d4dbe407b7e476160d4ddc9b61dccf8284519108fd8011837a7b54af36540d7b413463c4d8cd9506e61b6c385c8ad091805d784b834aeac850dd3271b536b39a5a21daff3672f0ac4", 0xb1}, {&(0x7f0000d08000-0xdd)="3f53618f7712a91f817503bde418c3498817e23246cfc0fbf00bfa6819de99b0efb9a9e275801e31430acf9f69a2bf02860f40f8653d5fa5a2a6bb1c824c9e0c83b545d9d83b61081a5cb9ca02e4cd9068a1a0a7bb9d93969a7d7cd3913871eee98d1a464e98e120c4518b3b40e4ea2a1a944bd94ba9d8976e97a7755fcc5300298da2db3f9efd75f7a689fdfe81ef7f8642dd2e2b06ab3988b46098920126fd36a01ed07188448a0971d92caedc918615057f564987eb42698cfc15d22de3fe5110abbe2bfe0f7e22fc3aabe67c5731ee5c6b7fc292390994397fff42", 0x99}, {&(0x7f0000207000-0x90)="3fdd7d98d560c559ef8443c74f8b5afa3c03fa1ad9bc32bd02b2477a3d34752e573eadf68adfbd5841efbacd2c5fde8d2d4fa8e49276e653d7816be40376a0bba8c67af3476cb971ea3c8d03af9a19cba3da3e8079f94521240dca86eaf4dba321f8db86627a453c02cc35f03b2377793db0b5055857353ae73f124111417772f44db46f9f17fcc6552f541637e1bed5", 0x90}, {&(0x7f0000b16000-0x26)="a146ec5570a65afa074d25c592ccd4b036ea958290b3ab9e224bf744b67d3824dbc15aae11f6", 0x8}, {&(0x7f0000adc000)="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", 0x1000}], 0x6, &(0x7f0000a78000)=[], 0x30, 0xc0}, 0x4000000) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00001ca000-0x4)=0x808000, 0x3) 2018/02/04 22:14:24 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fa1000-0xb)="65746830fe407b656d3100", 0x1) r2 = inotify_add_watch(r0, &(0x7f0000252000)='./file0\x00', 0x6000420) inotify_rm_watch(r1, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009a7000-0x4)=@int=0x5, 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fa1000)={0x0, 0x80000000, 0x1, 0x3, 0x8, 0x1, 0x3, 0x8, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0xffffffffffffffe0, 0x0, 0x8, 0x0, 0x5b}}, &(0x7f0000fa2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d28000-0x98)={r3, @in={{0x2, 0x1, @empty}}, 0xfff, 0x80}, &(0x7f0000cf5000)=0x98) connect$l2tp(r0, &(0x7f0000885000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x4}}, 0x26) 2018/02/04 22:14:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) close(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800400800c5011, &(0x7f00004e4000-0x8)) 2018/02/04 22:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000825000)='/dev/audio\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000b9f000)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000004000-0x18)=@ethtool_stats={0x1d, 0x2000000000000036, [0x1, 0x2]}}) 2018/02/04 22:14:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = request_key(&(0x7f00000c8000-0x6)='logon\x00', &(0x7f0000040000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003e3000-0x8)="73797374656dd300", 0xfffffffffffffffc) add_key(&(0x7f0000d0d000)='encrypted\x00', &(0x7f0000849000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe2(&(0x7f0000df1000)={0x0, 0x0}, 0x800) bind$vsock_dgram(r1, &(0x7f0000785000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f0000a22000-0x8)='./file0\x00', 0x20000000) 2018/02/04 22:14:24 executing program 7: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f01000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00002c5000-0x50)={@syzn, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000f01000-0x18)={0xc18, 0x44f, 0x1, 0x43, 0x3, 0xaaf, 0x20}}}) 2018/02/04 22:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000655000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000f64000)=""/4096) ioctl$sock_ifreq(r0, 0x4000000000089f0, &(0x7f00004aa000-0x28)={@generic="8be7de7a9afff9b0b952efbaeae2cfd9", @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000003f05fffe00eb00ec1d0100a0ffef000500faf4e2007e23"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c38000)=[{0xb, 0xffff}], 0x1) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00007b6000-0x89)=""/137) 2018/02/04 22:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syncfs(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b19000)={0x4, r0}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000061a000)={0x4, 0x343712fd, 0x7}) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000064b000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x12, 0x9, 0x4, "d8bfc0187648801e63de4509f4bd582e1b16b97f68349adb427afbe288acd58789142e251906c4a9b17aa8a9b5f32566c46f65873463944b83b35a75e135cdf5", "848a9957b5ba1a73526b6fdec51ff7b84293a1d23a88ea7f0197764ea9d5132ed5d483279de74e623f79e635969525e7985120aeebec5058e4717746af22f2b7", "dbbe632ac41cde8e919c0c0e71f2953c103e7d09f008dc9ab7e31855c574222d", [0x7]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000027f000)="4fa7195d9a00afa2eb89d81764f4d0568a374f68ecb0f6af1756273552518813c62c8c4e303f27c1e7780e2e6d7e6c62b5c8c1e26d6a345d730fc499a3f17f44bdc730414f9c1d99f4422646dcbe95549e77751384f6646d91f0c662f3446f5cf891bd60aa42829cd39741d1031b03149c89") accept$alg(r1, 0x0, 0x0) fallocate(r2, 0x0, 0x6, 0x10000) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000041b000)) 2018/02/04 22:14:24 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x1ff) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000b7d000-0x4), 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc7000)={0xa, 0x3, 0x24, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) 2018/02/04 22:14:24 executing program 5: socketpair(0x0, 0x804, 0x0, &(0x7f0000a00000-0x8)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x0, @rand_addr=0x4}, 0x1, 0x4, 0x2, 0x1}}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, &(0x7f0000000000), 0x4}, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a82000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c980a11000000f57f0000e320"}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000aab000)={0xffff, {0x2, 0x0, @empty}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x0, 0x400, 0x14c, 0x3, &(0x7f00006da000)=@generic="4de9df0dbb47294997fcc2c0b923b1f3", 0x8bb, 0xb2a0, 0x1}) 2018/02/04 22:14:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000137000-0x60)={0x0, 0x12, 0x2, @thr={&(0x7f0000bfc000)="b71c2350ab7fc95d6a3bbc85795a8589073d3e074d44b08c50b36fdeef711a4ab074c7866533009ebf1d5674bb943008f407659b25587d48b12a067423af93c1ed32314872b7a2f94acf563c0946bdbcad235370bef6937831118fea239a56cf5c48bc495356e9f7c037babac2ce817dbbb8ef4f039ef7e13d72e0db40369c1d2165fd47246086f6cc8d0effc2ad61484f73337c50ba35d6", &(0x7f0000a01000)="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"}}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f00006f8000)) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fc4000-0x6c)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/04 22:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x80, 0x7f, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000042000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f84000-0x2)=0x3, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000398000)={r0, &(0x7f0000398000+0x2ab), &(0x7f0000391000)}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000bd000), r2, &(0x7f0000c6a000), 0x7, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000591000)={r0, &(0x7f00002cc000), &(0x7f00008fa000)}, 0x20) 2018/02/04 22:14:24 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r0, &(0x7f00004d1000-0x32)={&(0x7f00002f2000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x4}}}, 0x32, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) listen(r0, 0xea8d) 2018/02/04 22:14:24 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d1f000)='/selinux/enforce\x00', 0x468000, 0x0) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d85000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00008b7000)=[{&(0x7f000044a000-0xb6)='9', 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000cf7000), &(0x7f000022f000-0x4), &(0x7f0000205000-0x4), &(0x7f0000084000-0xcd)) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) 2018/02/04 22:14:24 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000abb000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000487000)={0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000fe5000)={{r2, r3+30000000}, {r4, r5+10000000}}, &(0x7f0000404000-0x20)) fcntl$setpipe(r0, 0x407, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00003c3000)=""/228) dup2(r1, r0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000fe6000-0x4)) writev(r7, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r6, r1, 0x5, 0x0) 2018/02/04 22:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc0000)='/dev/sequencer\x00', 0x44100, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000dbe000-0x4)=0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) openat$selinux_create(0xffffffffffffff9c, &(0x7f000034b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/04 22:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000acc000)='/dev/rfkill\x00', 0x20c00, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000333000)=0x5, &(0x7f0000d14000)=0x2) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x27) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f00003ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007b5000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000303000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00002e2000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800, r4}) mq_notify(r0, &(0x7f0000f72000-0x60)={0x0, 0x11, 0x5, @thr={&(0x7f0000435000-0x1c)="c6fa8eeda65a74d91cd129cd60a88abc6c6baacff7c273d71a04decb", &(0x7f0000cf1000)="87635476c609038117ba10f48cf3ec9465562b430cf5b71898800db97a4a7cf7e87274bb5c2f0e3ff9ff653776403b6bd1218f71eccd05b5b5d11071cb72ff7c6cd16f671f491bda13767e955ac70d1663d8853598921aa3d2f0cb2953b8c77eec206004f3a74f210bd9f83ae3fd20fb383a24f36e3ab7f04632182c858315aa896bd7e23a283dc0073eebf0c26159456498b4f3c1d3da710197ab25e439ddc2414fd92bbc84cd877246891e289146ddeee20106"}}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r3, &(0x7f0000e87000-0x1), 0x0) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x92, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000), 0xfffffffffffffe96}, 0x2002) 2018/02/04 22:14:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f37000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000015e000)={{{@in=@empty, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000639000-0x4)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008c0000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x81, 0x3a68, 0x3, 0xbcef, 0x10}, &(0x7f000076b000)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000eed000-0x14)={r2, 0x1, 0x6, [0x5, 0xc2, 0x1, 0x200, 0x1, 0x81]}, &(0x7f00009db000-0x4)=0x14) 2018/02/04 22:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000e0c000-0x4)=0x8, 0xfffffffffffffeba) 2018/02/04 22:14:24 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) ftruncate(r0, 0x0) 2018/02/04 22:14:24 executing program 5: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000052005) r0 = socket(0x11, 0x1000000884, 0x7fde) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty, 0x20000000000000}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000062000)='/dev/midi#\x00', 0x26, 0x8040) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045a000-0x11)='/dev/vga_arbiter\x00', 0x141400, 0x0) fanotify_mark(r2, 0x1, 0x20000, r3, &(0x7f0000aae000)='./file0\x00') ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000c76000)="e422521f6b3e506eaced3ac0e58b6120df12f3e843") r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r4, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r4, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) shutdown(r4, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000d39000-0x1)=0x1c) 2018/02/04 22:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000df5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c44000-0x4), &(0x7f0000c0d000)=0xffffffffffffffc3) vmsplice(r1, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000fdf000-0x1000)=""/4096) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) accept4$packet(r1, 0x0, &(0x7f000032e000), 0x800) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00007b8000)="d236673a25dbf64d08829d3bb008123ebced082b0f61ecf68c8562fb8259bc1c2040f5ec1363539bc6ac59381c17de3cb9a3d18b3f97c2035b4f35ced6fc6a07534d3b0c47d4da7a26292f174d4a57dc5965c33fa8fcd5e6039ecf87cbf9895d10b062d6a48329716a6a819387ebc7d6ac6e86725937721e056082cb87ae8624c7bce1d9f8cfad7bcc2e51798413bbbd9a019d78771e45e41cf65106ba0ea330189e4c68055cfa06450b60bc4a022b804e7937d5182677746da228e264cc275c664a957bb4ca66c7") ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) vmsplice(r0, &(0x7f00005d3000)=[{&(0x7f000064b000-0xb2)="279a38d2897227879be09d34f2cce735ccef4c805c9a30f42ee8aa478cb6acbea96b9534fc129679b3e60aceb006770671041e745c33e5cf6e433f5e1d60613336b172f40c81e85d9f6fd204cbd87382fe07b90e034527109be557a3c13f30aa3d886a0abfbf97a145191e1a5fee3b92ed1117de1ef89df7ca8bba0c316cec0a3866bd4a962c8713c18c3473533c81d3b89feb508bc827ca82627442b619fd5947e919240a4a33a2369f3056b41bfeb2ca2e", 0xb2}, {&(0x7f000038a000)="cfa1d450345be136930b2878c995efc531f1281f890e4e69c478dd2c1866b536f8f9cffb744fd8746751123b772820dbcfb8cde4d8a479b67c11454c4943026f86ac6c475420abcee7307b957d7ddae7a783496b52c7", 0x56}], 0x2, 0x8) 2018/02/04 22:14:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d20000)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r1, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x101}], 0x10}, 0x0) 2018/02/04 22:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000cd1000-0xe)='/dev/admmidi#\x00', 0xff, 0x40003) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007f2000-0x1)}}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f000018d000)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000046f000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) fstatfs(r1, &(0x7f0000f25000)=""/138) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000463000-0x4), &(0x7f0000164000)=0x4) 2018/02/04 22:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000600000)=0x4, 0x4) 2018/02/04 22:14:24 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x10001, 0x10, 0x6, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x101, 0x40}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000f9b000)=[{{&(0x7f00000c9000)=@ipx, 0x10, &(0x7f0000e9f000-0x90)=[{&(0x7f0000ac9000)=""/118, 0x76}, {&(0x7f00009f5000-0xf5)=""/245, 0xf5}, {&(0x7f00000fe000)=""/24, 0x18}, {&(0x7f00002fc000-0x59)=""/89, 0x59}, {&(0x7f000004d000)}, {&(0x7f000031a000-0x8c)=""/140, 0x8c}, {&(0x7f0000b33000-0x81)=""/129, 0x81}, {&(0x7f0000647000)=""/4096, 0x1000}, {&(0x7f0000506000-0x28)=""/40, 0x28}], 0x9, &(0x7f0000686000)=""/107, 0x6b, 0x7fffffff}, 0x26}, {{&(0x7f0000c69000)=@ax25, 0x10, &(0x7f0000377000-0x10)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1, &(0x7f00009ce000-0x28)=""/40, 0x28}, 0x5}, {{&(0x7f000020e000)=@rc, 0x9, &(0x7f000041e000)=[{&(0x7f0000741000)=""/129, 0x81}, {&(0x7f000083a000)=""/208, 0xd0}, {&(0x7f0000b92000-0x22)=""/34, 0x22}, {&(0x7f0000748000)=""/243, 0xf3}, {&(0x7f0000871000-0xfa)=""/250, 0xfa}], 0x5, &(0x7f00006f2000), 0x0, 0x5}, 0x8f64}, {{0x0, 0x0, &(0x7f0000763000-0x10)=[{&(0x7f0000fa4000-0x37)=""/55, 0x37}], 0x1, &(0x7f0000508000)=""/4096, 0x1000, 0x3}, 0xffffffff}, {{&(0x7f0000ec9000-0xe)=@l2, 0xe, &(0x7f00009ad000)=[{&(0x7f00009fd000)=""/223, 0xdf}, {&(0x7f0000edd000)=""/4096, 0x1000}, {&(0x7f00006b5000-0xae)=""/174, 0xae}], 0x3, 0x0, 0x0, 0xc638}, 0x897b}, {{&(0x7f0000651000-0x10)=@ax25, 0x10, &(0x7f0000fef000)=[{&(0x7f00001d4000)=""/199, 0xc7}, {&(0x7f000065d000-0x3e)=""/62, 0x3e}, {&(0x7f0000c99000-0x60)=""/96, 0x60}, {&(0x7f000068c000-0xbf)=""/191, 0xbf}, {&(0x7f0000b17000-0x4b)=""/75, 0x4b}, {&(0x7f000085b000)=""/190, 0xbe}, {&(0x7f0000cae000)=""/240, 0xf0}, {&(0x7f00007cd000+0x716)=""/37, 0x25}], 0x8, &(0x7f000049c000-0xeb)=""/235, 0xeb}, 0x5}, {{&(0x7f0000998000)=@can, 0x10, &(0x7f0000aad000-0x30)=[{&(0x7f000040c000)=""/124, 0x7c}, {&(0x7f000021a000)=""/210, 0xd2}, {&(0x7f0000bb1000)=""/223, 0xdf}], 0x3, &(0x7f00007a7000-0xfa)=""/250, 0xfa, 0x80}, 0x7fffffff}, {{&(0x7f0000cb9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000048000)=[{&(0x7f0000388000)=""/100, 0x64}, {&(0x7f0000495000)=""/117, 0x75}, {&(0x7f0000507000-0xc7)=""/199, 0xc7}], 0x3, &(0x7f00008ef000-0xff)=""/255, 0xff, 0x1}, 0x401}, {{0x0, 0x0, &(0x7f0000f3f000)=[{&(0x7f0000db4000-0x1c)=""/28, 0x1c}, {&(0x7f0000c2b000-0xf0)=""/240, 0xf0}, {&(0x7f0000572000-0x64)=""/100, 0x64}], 0x3, &(0x7f000034f000-0x62)=""/98, 0x62, 0xff}, 0x9}], 0x9, 0x23, &(0x7f0000c11000-0x10)={r2, r3+10000000}) readahead(r4, 0x4, 0xffffffffffffff31) r5 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') preadv(r5, &(0x7f0000ed0000)=[{&(0x7f0000210000-0x70)=""/112, 0x70}, {&(0x7f00000f7000-0x78)=""/120, 0x78}], 0x2, 0x0) 2018/02/04 22:14:24 executing program 4: clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001000)) r0 = open(&(0x7f00001bf000-0x8)='./file0\x00', 0x10000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000411000-0x4)=0x48, 0x4) move_pages(0x0, 0x0, &(0x7f0000063000-0x10)=[], &(0x7f0000158000)=[], &(0x7f0000193000)=[], 0x0) 2018/02/04 22:14:24 executing program 2: r0 = memfd_create(&(0x7f0000a9a000)="06ff00", 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000aa2000), 0x20, 0x7fff) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x1) fchdir(r0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000aa3000)) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000aa3000-0x3c)=""/60, &(0x7f0000aa2000)=0x3c) 2018/02/04 22:14:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003d4000)='./file0\x00', 0x20200, 0xa0) rmdir(&(0x7f0000568000-0x8)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000925000-0x88)={0x1, {{0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000017e000-0x90)={0x7fffffff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00004a2000)={0x20, 0x30, 0x0, r0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000040c000), &(0x7f0000711000-0x4)=0xc) 2018/02/04 22:14:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004d0000-0xb)='/dev/adsp#\x00', 0x7, 0x20000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00007b4000)=0x7c8, 0x4) bind$alg(r0, &(0x7f0000001000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x20bb8622a8385fa5) 2018/02/04 22:14:24 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51}, 0x41002106) 2018/02/04 22:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007eb000-0xb8)={0x0, 0x4, 0x6, 0x2, 0x400, 0x9, 0x2, 0x8, {0x0, @in6={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20000}}, 0x2, 0x1000, 0x2, 0x4, 0x9}}, &(0x7f0000ed2000-0x2)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000026000)={r1, 0x5}, &(0x7f0000f52000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000e4c000)=0x6, 0x4) 2018/02/04 22:14:24 executing program 1: shmat(0x0, &(0x7f0000fbd000/0x3000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/204, 0xcc, 0x10001, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/04 22:14:24 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000319000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f00005af000-0x14)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000001000-0x4c8)={{0x4, 0x3, 0x20, 0x8, "68c0e7e59e19ca0ae08e1731303a4f41bd9a2bd728e91c20387c7e93666df12fda7464b09963c399a1a0460e", 0x7ff}, 0x2, [0x5, 0xfffffffffffffffe, 0x20, 0x1, 0x4, 0xffffffffffffffff, 0x6, 0x5, 0x1200000000000000, 0xffff, 0xca9, 0x0, 0x1, 0x4, 0x7, 0x8, 0x401, 0x1ff, 0xffffffffffffff97, 0x9, 0x10001, 0x3, 0x4, 0x5, 0x1, 0x1, 0x2, 0xd48, 0x5, 0x3f, 0x6, 0x8001, 0x9, 0xffffffffffffff81, 0x8, 0x101, 0x81, 0xd4, 0x8, 0x80, 0x0, 0x8000, 0xffffffff, 0x101, 0xef6, 0x2, 0xffffffffffffffff, 0x3, 0x6, 0x6, 0x4, 0x1, 0xb64e, 0x3, 0x1, 0x912, 0x7fffffff, 0x5, 0xe3, 0x6, 0xa0, 0x1000, 0x4, 0x7, 0x3, 0x2, 0x401, 0x7, 0xfffffffffffffff8, 0xfffffffffffffff8, 0xba, 0x9, 0x8657a5e000000000, 0x8, 0x975, 0x100000000, 0x77, 0x100, 0xa75e, 0x1, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x34c, 0x10001, 0x1, 0x1f, 0x1, 0x4, 0x100, 0xf4, 0x8, 0x1, 0x74, 0xe75, 0x4, 0xf7, 0x6, 0x64, 0x7, 0x2, 0x6, 0x9, 0xfff, 0x4, 0xffffffff, 0x8000, 0x1000, 0x7, 0x7ff, 0x0, 0x1, 0x7, 0x1f, 0xa5f, 0x5, 0x5, 0x5, 0x4, 0x5, 0x280000000, 0x9, 0x6, 0x1ff, 0x8, 0x8], {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00005ea000-0x6e)="37f437b010fd025645e5a0c449100fb451e17527206870c8a3dd6c961c9a333c7a52268cf3415fc653cf28a81bea09ee78664b1b9647f6832aa21183ad2302426c0a8a0d01365a7136b754496655fbde2c12d8974b3ca86957c193316f59ca99cf8bc4a57620d74bd4bb32dda5e4", 0x6e) sendto$inet(r1, &(0x7f0000c13000)="0f", 0x1, 0x0, &(0x7f0000699000-0x10)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r1, 0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00004e2000)) syz_open_dev$sndctrl(&(0x7f0000140000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x0) poll(&(0x7f0000c60000-0x38)=[{r1}], 0x1, 0x0) 2018/02/04 22:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) timerfd_create(0x7, 0x800) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) 2018/02/04 22:14:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008b3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000bbe000)=0xfffffffffffffffb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f0000c82000-0x2c)={0x2c, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 22:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00005ea000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00004be000-0x4)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a80000)={@empty, @empty}, &(0x7f0000768000-0x4)=0xc) r1 = memfd_create(&(0x7f0000b8d000)='GPL\x00', 0x5) fstatfs(r1, &(0x7f0000771000)=""/130) connect$pptp(r1, &(0x7f0000429000)={0x18, 0x2, {0x1, @empty}}, 0x20) 2018/02/04 22:14:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000084d000)='./file0\x00', 0x100) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000064d000)='/dev/amidi#\x00', 0x9, 0x400000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000c75000-0x4)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000094000-0x18)={0x1, 0x0, [{0x38f}]}) 2018/02/04 22:14:24 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001d000-0x8)={0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000001c000)) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de}}], 0x48}, 0x0) fgetxattr(r0, &(0x7f000001a000-0xd)=@random={'osx.', "7573657247504ccb00"}, &(0x7f000001b000)=""/4096, 0x1000) 2018/02/04 22:14:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$dspn(&(0x7f0000466000)='/dev/dsp#\x00', 0x80000001, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000f55000-0xf8)={{0x3, 0x0, 0x8, 0x3, 0xea3}, 0xe3, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x1, 0x6, 0x5}) pipe(&(0x7f0000923000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00007b2000-0x108)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffa, @empty, 0x702}}, [0x2be8, 0x4, 0x74f, 0x4, 0x6, 0xde82, 0x0, 0x4, 0x200, 0x1, 0x200, 0x8, 0x4, 0x0, 0x8]}, &(0x7f000072c000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d3a000-0xb5)={r3, 0xad, "8de5c468e3d9fa15acfef2bfd880e5da1f100dde5bc48b344ea336a6e6dbfecd4c1c3303a4dcbb9fc285c9ab60d90775824eeb12eae1e241237a6ec4499f415c8507317bd41f63657beb15a93e56972405a3dde65f34660198043acc3628dc0a7b5b4c79657fc0af46c555f7a9ab46783f39101be8d81388f0a5aaa34c2b5786f8e06d3a22ef69148224080f5db5e56ead7e3da98d609bdc474562eb5e19cef7e2d31b4db92c1ca84b59e39f71"}, &(0x7f0000410000)=0xb5) 2018/02/04 22:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00005af000-0xc)={@multicast2, @broadcast, 0x0}, &(0x7f00007d1000-0x4)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000061c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00008c5000-0xc)={@loopback, @remote, 0x0}, &(0x7f0000336000-0x4)=0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9f000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000359000-0xb0)) sendmsg$nl_route(r1, &(0x7f0000aa0000-0x38)={&(0x7f00004aa000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000f63000-0x10)={&(0x7f0000fd0000-0x34)=@mpls_getnetconf={0x34, 0x52, 0x700, 0x0, 0x1, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x11) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/04 22:14:24 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000348000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000222000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000958000-0x2)='..') r1 = dup(0xffffffffffffffff) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000417000)={{0xa, 0x1, 0x6d7c, @empty}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0xff, [0x7fff, 0x8, 0x81, 0x7da7, 0x9, 0x100000001, 0x9, 0x5]}, 0x5c) lstat(&(0x7f0000a70000-0x2)='..', &(0x7f0000cc3000-0x44)) 2018/02/04 22:14:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000672000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ptrace$setopts(0x4200, r1, 0x10000, 0x0) poll(&(0x7f0000f7b000)=[{r0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/02/04 22:14:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063a000)='/dev/rfkill\x00', 0x113000, 0x0) r1 = syz_open_dev$sg(&(0x7f000042c000)='/dev/sg#\x00', 0xfc, 0x200400) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000c000)={&(0x7f0000dab000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r5 = syz_open_pts(0xffffffffffffff9c, 0x41) r6 = syz_open_dev$admmidi(&(0x7f000071e000-0xe)='/dev/admmidi#\x00', 0x1, 0x40) r7 = fanotify_init(0x8, 0x101000) r8 = accept$ipx(0xffffffffffffffff, &(0x7f0000535000-0x10), &(0x7f0000f3d000-0x1)=0x10) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/mls\x00', 0x0, 0x0) r10 = accept4$llc(0xffffffffffffff9c, &(0x7f0000aca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000068e000-0x4)=0x10, 0x800) r11 = syz_open_dev$audion(&(0x7f0000944000-0xc)='/dev/audio#\x00', 0x4, 0x4008c1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007db000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000095f000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000d2e000-0x4)=0xe8) getgroups(0x2, &(0x7f0000023000)=[0xffffffffffffffff, 0x0]) r15 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r16 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/member\x00', 0x2, 0x0) r17 = socket$inet6_dccp(0xa, 0x6, 0x0) r18 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ce2000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e12000-0x8)={0x0}) sendmmsg$unix(r0, &(0x7f000054e000-0x38)=[{&(0x7f000056a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000065d000-0x10)=[{&(0x7f0000dbc000)="58882ce9f1516ad71136803a5b92b129f77a47f1a16e36ea597ebfdaff8102b44d054d90297844d00e2b21d11116bbc68a21098c3bd7dd69cf6d087f3c8006983302365c9ff3b441dfa3394b4c9d640c3a43e953db40a0a20fb0eac693e766c1414718", 0x63}], 0x1, &(0x7f0000941000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19]}], 0xa8, 0xc1}], 0x1, 0xc000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[], 0x0, &(0x7f0000819000-0xa8)=[]}, 0x0) syz_open_dev$usbmon(&(0x7f0000d44000-0xd)='/dev/usbmon#\x00', 0x25e, 0x121f01) r20 = socket$nl_route(0x10, 0x3, 0x0) fsync(r20) r21 = creat(&(0x7f0000826000-0x8)='./file0\x00', 0x80) openat(r21, &(0x7f00008f2000-0x8)='./file0\x00', 0x10081, 0x9) syz_open_dev$mice(&(0x7f0000397000)='/dev/input/mice\x00', 0x0, 0x6c000) memfd_create(&(0x7f0000d15000)='/dev/input/mice\x00', 0x1) 2018/02/04 22:14:24 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) stat(&(0x7f000000e000)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/02/04 22:14:24 executing program 6: 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) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7ff, 0x3ffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x7, &(0x7f0000001000-0x38)=[{}, {}, {}, {}, {}, {}, {0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000-0x40)={r1, 0x2, &(0x7f0000000000)=[0x7fffffff, 0x2], &(0x7f0000001000)=[0x401, 0x7, 0x1, 0x7, 0x100000000, 0x59a, 0x0, 0x80000001, 0x7, 0x3], 0x10, 0x3, 0x7fffffff, &(0x7f0000001000-0xc)=[0x0, 0x1, 0x401], &(0x7f0000001000-0x8)=[0x53, 0x5]}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000599000)=@un=@file={0x0, ""/17}, 0x13, &(0x7f0000371000)=[{&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {}, {&(0x7f0000a83000-0x8d)=""/141, 0x8d}, {&(0x7f0000ca8000-0xb6)=""/182, 0xb6}, {&(0x7f0000a82000)}], 0x6, &(0x7f0000001000-0xf9)=""/249, 0xf9, 0x8}, 0x8001}, {{0x0, 0x0, &(0x7f0000dc2000-0x20)=[{&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f00001cf000)=""/149, 0x95}], 0x2, &(0x7f0000001000-0xe7)=""/231, 0xe7, 0x1}, 0x200}], 0x2, 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@common='tunl0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000029000)={0x0, 0x4, 0x20}, &(0x7f000001f000)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000002a000-0x98)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x400000000, 0x7}, &(0x7f0000019000-0x4)=0x98) bind$alg(r2, &(0x7f0000029000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000028000-0xf), 0x0) 2018/02/04 22:14:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00009e5000)='/dev/admmidi#\x00', 0x401, 0x20000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000435000-0x4)=0x44, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000313000-0x9)='/dev/vcs\x00', 0x1800000000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00005a5000)={{0x1, 0x1, 0x41a, 0x21d1, 0x4, 0x1}, 0x3}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000054b000)=0x401) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) socket$bt_sco(0x1f, 0x5, 0x2) r3 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000014a000-0x4)={0x0, 0x8, 0x8, 0x0, 0x1, 0x2}, &(0x7f00008bf000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000091c000)={r4, 0x9}, &(0x7f00008c7000)=0x8) fcntl$setownex(r2, 0xf, &(0x7f00008a1000-0x8)={0x1, r3}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f59000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) 2018/02/04 22:14:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f00006fb000-0xd)='/dev/dmmidi#\x00', 0x1, 0x200) accept$inet(r3, &(0x7f00003d4000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00001eb000-0x4)=0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000e6d000-0xb)='/dev/adsp#\x00', 0x2, 0x80000) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000537000-0x20)={0x1, 0x0, [{0x80000019, 0x9, 0xd7, 0x100, 0x7}]}) syz_open_dev$random(&(0x7f000008e000)='/dev/random\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockname$inet(r3, &(0x7f00001e2000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000e57000-0x4)=0x10) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 22:14:24 executing program 0: 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000a42000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) fchmod(r0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e2611ff4f1a8ad6e21337f4d44e2d2a217c048e73d163d6084413602fb3cff4ac16c5fa0e24893c440b57251f3f7b436577869080a0639a2c9ceeca64be3ff3857d1794360bf90d87705988bc13af144773624b70713b8347552c8d806f6a68efab157a7855a0402b679cf67223cc605b707097eb42af43dab485bf2fe70ceb9", 0x59}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) [ 291.876555] binder: 11018:11022 ERROR: BC_REGISTER_LOOPER called without request [ 291.913459] binder_alloc: binder_alloc_mmap_handler: 11018 20000000-20002000 already mapped failed -16 2018/02/04 22:14:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000021000)='trusted\x00', &(0x7f000060d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000834000-0x69)="539afd0259d15f2e1d1e87777551e651e7757be28fd5642195e609ec4f2df6281c461ef31724ddc0cfb0c948d4f4ba32c78ab9e115b822aaf87af5591e364add2b0b6c47b70b989094e47bd7c531d3db47ba39e15cfe58fb2c8154bfba2509c1d5d6a547cfe1bde933", 0x69, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000c64000)='rxrpc_s\x00', &(0x7f0000bc3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000abd000-0xa6)="7f3daad51311f7d8eaf65576195409074dcb0e9ce11fb22dee771c326463ee78dab4c58ff7d8ae8f2465b1143e4ffbbf3e92f824f477b473817d3d3cc4bba79865679e0a3955f7829c035b7c10e69e9fb27f48655783127940c238d222074b10a752db0fd034782740fe828967c3c42445040565907d9bedfcf643ae3f76bbd47c639600c5d6fda2b3021e8ea9bef32bb114d2a80a5b710ab8ed6bfbeb457d9576198080ea86", 0xa6, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000641000)="aebbf31e538e8f10cd19a077b60587ebd1d3d5bb3c076e19b344af43fbc1081613dbe6a04a97edde0554a6d13b066882b1dbfa3c5129df8866b18ce4cb6eef585260023070179f9d4232dc6090eb6232872af143a23f17ee15da6c19acf2b8b20991e634efcd35488ac579a3f93f43514d07ec6380b7d77a924bc9eaa282c3926546027d63db908c39", 0x89, r2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xf, &(0x7f0000fcc000)="eb37d2e0aa9f9b211facffffffffff"}) shmget(0x3, 0x4000, 0x1001, &(0x7f0000f96000/0x4000)=nil) [ 291.969432] binder: BINDER_SET_CONTEXT_MGR already set [ 291.988840] NFQUEUE: number of total queues is 0 [ 291.994639] binder: 11018:11047 ioctl 40046207 0 returned -16 [ 292.004986] binder_alloc: 11018: binder_alloc_buf, no vma [ 292.010706] binder: 11018:11034 transaction failed 29189/-3, size 0-0 line 2957 2018/02/04 22:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000f91000)={0x0, 0x0}, 0x80800) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000047b000)={0x1400000000000000, 0x4, 0x7, 0x3, 0xf}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000e7e000-0x10)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8, 0x7}]}]}, 0x30}, 0x1}, 0x0) 2018/02/04 22:14:25 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000-0x9)={0x0, 0x5, 0x4, 0x8, 0x8, 0x1}, &(0x7f0000008000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000)={r1, @in6={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}}, 0x8c) r2 = openat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000007000)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffffe1}}}, 0x3ff, 0x9, 0x3, "1cb3e2b084f54f53c1d4335fcc51fffd75a950ae39df01bfb6f2400eab434f6c9d5bf9b18e3c8596cdcc31e4d57e0460af55c9e5b887035bf61655f4f04a1eae901c8a8d46885d50a2d439bdbbe49331"}, 0x160) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x4c8, 0x420, 0xffffffff, 0xffffffff, 0x420, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x6), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x2a0, 0x2d0, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x0, [], &(0x7f0000006000)="41e74588a3a3db2e8248f3d2db207281c717cb900b0c27c6ff09499bf08c2dd9457b429ac1c71f38c4f6179a8d2739c6fe01c39e48e889aa45464879ba3288412772a68cc6e6601231b41dff628421f0066b2a7681f4f790"}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @common='bcsf0\x00', @common='bcsf0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x528) r3 = semget$private(0x0, 0x3, 0xc8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000008000), 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f000000a000-0x4), &(0x7f0000009000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000009000)) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000007000)=[0x80000001, 0x6c48e5eb, 0x800, 0x3, 0xffffffff, 0x1ff]) 2018/02/04 22:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/autofs\x00', 0x81, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000e4a000)) r1 = syz_open_dev$sndmidi(&(0x7f0000c2b000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x12000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000865000-0x1b)="eddf492ca7010fe76a555e6a8b3ae7391fe1d068f88074a7429249", 0x1b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r2, 0x0, 0x0, 0x800) bind$alg(r2, &(0x7f0000927000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) sendto$ax25(r1, &(0x7f000072e000)="2dbef7af8025ac2404b0b2dfb7c73b56f7642d3e16b7514a00ee9322aa260cde60893b9a14524be61dbdfcc10e821f33e4a644fd90f812783d9090dba4c043442ccb07495b99aa853055b9b0ab4d01cfd0b055d176820b564cc781da86a0bd6c39567f4cd244ed461703242a45d8b900644a85789a271c35b2d87b747e1272eaf4c3fb1617752abe5e98b7494fc4ee646cd5c3f3491a371d4baa6eafff3fc8860ee418fa9cb09de3ba229da501106668aa6aa89178b3766ea3d05859755791b0313b6d9c8b9f1d930bfd78954ad95cf699b598d2352a2e23f1315a04918b658cb9648f5bfa5a774ef7b050fa22c4cb1b464d90", 0xf3, 0x0, &(0x7f0000740000-0x10)={0x3, {"b57766e46aad90"}, 0xfffffffffffffffe}, 0x10) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic, 0x80, &(0x7f0000f7c000-0x20)=[], 0x0, &(0x7f0000f77000-0xe3)}, 0x0) 2018/02/04 22:14:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000001000-0x10)={0x5, 0xb80}) clock_gettime(0x0, &(0x7f0000c54000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000072000-0x40)={0x3, 0xfffffffffffff800, 0x8001, 0x8, 0x4, 0x5c, 0x9, 0x1}, &(0x7f0000001000-0x40)={0xc59b, 0x0, 0x100, 0x8, 0x9, 0x3, 0x6076, 0xf9}, &(0x7f0000856000)={0x40, 0xe0000000, 0x4, 0xe97, 0x9, 0x3f, 0x8322, 0x1}, &(0x7f0000c86000-0x10)={r0, r1+10000000}, &(0x7f00005b0000-0x10)={&(0x7f0000000000)={0x7}, 0x8}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004000)={0x0, @loopback, @rand_addr}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000005000)="448805108a27e4d87aa07e01471ebdda08408c5d9c99f9e867d3da51c315a95214f747ae20ca75c4206d3b2e654b1c2e4361c398e95b86110912d53fabda95435aa5c05a5c41257d5cadbfff0a75a92a1f7fd5d2a1a55c7dd9ed69e1fc23469f1365d08bbe6814c3314859908587a7de956fb0d0f6f73bcba07a0d880e05bf2c7954163525b893751d1f8b6669fcfc4b8c6b0f6ac4a31baa05e5eb424e5979087b15394800edf2e3355b4e96d578b25be39f1cf531a427fb6919bb95c4dd49a75ad5aa2b59318810c8d728f2", 0xcc, 0x81, &(0x7f0000005000)={0x11, 0x19, r4, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r3, 0x40, 0x0, r3, &(0x7f0000007000)='./file0\x00') getsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000001000)={@empty, @dev, @multicast2}, &(0x7f0000006000-0x4)=0xc) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000005000)={0x2}) sendmsg$can_raw(r3, &(0x7f0000004000-0x38)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000004000)={&(0x7f0000002000-0x48)=@canfd={{0x1, 0xfffffffffffffffe, 0x1f, 0x1}, 0x30, 0x2, 0x0, 0x0, "3e002a5435e9e3a66997048aedab8e3416e18e36fe0f7844d870d36079699272ed008d8edb11ec0065a0630bb426a0bb8ad2f262ccf08628fb2af42de7330e27"}, 0x48}, 0x1, 0x0, 0x0, 0x4040080}, 0x55) getrlimit(0x0, &(0x7f0000003000-0xe)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) userfaultfd(0x80800) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) getpeername(r3, &(0x7f0000002000-0x10)=@can, &(0x7f0000002000-0x4)=0x10) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x200000) 2018/02/04 22:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) r0 = syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{}, {}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={r2}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}}}, 0x108) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007f3000)={0x44e4}, 0x38b) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r5}) sendmmsg$inet_sctp(r4, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r3}}], 0x30}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r5}) 2018/02/04 22:14:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x55b}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000022e000-0x9)='/dev/ppp\x00', 0x24000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000f6f000)=""/168, 0xa8) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/04 22:14:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000002c000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x2000000000003, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/04 22:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) [ 292.036820] binder: undelivered TRANSACTION_ERROR: 29189 [ 292.044319] binder: undelivered transaction 214, process died. [ 292.135507] device eql entered promiscuous mode 2018/02/04 22:14:25 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000020000)='/dev/midi#\x00', 0x0, 0x400000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000021000-0xc)={0x0, @multicast1, @empty}, &(0x7f0000021000-0x4)=0xc) 2018/02/04 22:14:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) pwrite64(r0, &(0x7f00009e4000)="10671f09", 0x4, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c3b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000862000)={&(0x7f0000b83000)=[], 0x0, 0x7, 0x3, 0xbba5, 0x5, 0x5, {0x400, 0x2, 0x5, 0x1, 0xed9a, 0xd2, 0x81, 0x39a3b61b, 0x3, 0x9, 0x48e, 0x9, 0x1a3, 0x8, "f669c0522126d8836361c39c7662ccafad03eaf4cf37e12cba8db0bf67554fa7"}}) read(r1, &(0x7f000004b000)=""/112, 0x70) 2018/02/04 22:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000318000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000dcb000-0x30)=[{{r1, r2/1000+10000}, 0xfa, 0x6, 0x5d}, {{0x77359400}, 0x0, 0x2, 0x9}], 0x30) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/04 22:14:25 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ac5000-0x4)={0x3, 0x4, 0x9000}, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000ff8000)='/dev/amidi#\x00', 0x4, 0x10000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff8000)={r1, 0x28, &(0x7f0000cf6000-0x28)}, 0x10) 2018/02/04 22:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000d27000)=0x9) write(r0, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r0, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) 2018/02/04 22:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000502000-0xd)='/selinux/mls\x00', 0x0, 0x0) listen$netrom(r0, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00007fc000-0x6)={0x9, 0x71680000000, 0x800}) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)) 2018/02/04 22:14:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe(&(0x7f0000014000-0x8)={0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 22:14:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)=',-ppp1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@empty, @multicast2, @rand_addr}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000b6e000), &(0x7f0000a74000-0x4)=0xc) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000f7f000-0x4)=0x100000001) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f80000-0x10)=@req={0x50, &(0x7f00008a7000)={@generic="e9e8aca90431658f2b1c93f9354d3cdc", @ifru_mtu=0xffffffffffff0001}}) write(r1, &(0x7f0000f79000)="1f0000000104ff00fdde45c807110000f305f0f008000180020000dcffdf00", 0x1f) 2018/02/04 22:14:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x100000000000101}) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 22:14:25 executing program 5: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c3a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000fc6000-0x1f)=""/31) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$TIOCSCTTY(r0, 0x540e, 0x3ff) renameat2(r1, &(0x7f0000fc4000)='./file1\x00', r1, &(0x7f0000fc3000)='./file0\x00', 0x0) 2018/02/04 22:14:25 executing program 2: r0 = semget$private(0x0, 0x3, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0xe9, 0x800}, {0x3, 0x1000, 0x1000}], 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000005000-0x1e)=[{0x0, 0x4, 0x800}, {0x4, 0x5, 0x800}, {0x6, 0x7ff, 0x1000}, {0x3, 0x1, 0x1000}, {0x5, 0x8001, 0x800}], 0x5, &(0x7f0000004000-0x10)) nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r2}}, &(0x7f0000003000)) socket$nl_route(0x10, 0x3, 0x0) 2018/02/04 22:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000024e000-0xa)='/dev/cuse\x00', 0x80880, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000759000)=0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000e62000)={0x4, 0x2, 0x80, 0x6}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/02/04 22:14:25 executing program 1: 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d58000-0x8)) prctl$intptr(0xa, 0x890b) r1 = syz_open_dev$audion(&(0x7f000021f000)='/dev/audio#\x00', 0x4, 0x200) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000e49000)={0x7, 0x9f6b, 0x80, 0x9}) 2018/02/04 22:14:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ff2000), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x880) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x8, 0xfffffffffffffffe, 0x10001, 0x7}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000003000-0x10), &(0x7f0000003000-0x4)=0x10) [ 292.255803] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/04 22:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}}) bind$inet(r0, &(0x7f0000259000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) 2018/02/04 22:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x11, &(0x7f000040f000-0x1), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d10000)={0x8, &(0x7f0000c0d000-0x40)=[{0x8, 0x34, 0x1, 0x8}, {0x5, 0x6, 0x7, 0x6}, {0x8, 0xfff, 0xcf7, 0xb4}, {0x2, 0x3, 0xfffffffffffffffd, 0x7fff}, {0x4, 0x4, 0x40, 0xffff}, {0x7f, 0x401, 0x7f, 0x5}, {0xa59, 0x6, 0x8000, 0x8}, {0x6, 0xfba, 0x5, 0x1000}]}, 0x10) r2 = socket(0x10, 0x802, 0x0) fstat(r0, &(0x7f000098e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) sendmsg$nl_route(r2, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1}, 0x0) 2018/02/04 22:14:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xdf, 0x40000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000008000)={0x0, 0x0, 0x208}, 0x20) close(0xffffffffffffffff) 2018/02/04 22:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000643000)=0x0) sched_rr_get_interval(r1, &(0x7f0000926000-0x7)) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xeb77e8086fe93ab9, &(0x7f0000001000)={&(0x7f000032d000)=@ipv4_newroute={0x2c, 0x18, 0x413, 0xffffffffffffffff, 0x0, {0x2, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9}, [@RTA_FLOW={0x8, 0xb, 0x7b}, @RTA_PRIORITY={0x5e, 0x6}]}, 0x2c}, 0x1}, 0x0) 2018/02/04 22:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f000070e000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400}) sendmsg$kcm(r0, &(0x7f00001c9000-0x38)={&(0x7f0000b70000-0xe)=@l2={0x1f}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000978000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[]}, 0x0) 2018/02/04 22:14:25 executing program 0: lookup_dcookie(0x10001, &(0x7f0000fb4000-0x58)=""/88, 0x58) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000006000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000000a000)=0xd000) 2018/02/04 22:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006cc000-0xb)='/dev/audio\x00', 0x220000, 0x0) sendto$unix(r0, &(0x7f0000e14000)="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", 0x1000, 0x4000, &(0x7f0000949000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) openat(r0, &(0x7f000001b000-0x1)='.', 0x200080, 0x0) 2018/02/04 22:14:25 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c1a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r0, &(0x7f00004bd000-0x8)='./file0\x00', 0x10) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff}) dup2(r2, r3) 2018/02/04 22:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000035f000)='/dev/sequencer2\x00', 0x12002, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00007c9000)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x1000009) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000ff7000)) 2018/02/04 22:14:25 executing program 7: mmap(&(0x7f0000000000/0xd9c000)=nil, 0xd9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000143000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d9c000-0x3d)=@ethtool_flash={0x33, 0x0, "cf60ba448644d071f9b983e745cc074332149db4bc4f37fece80b23d89310289204da7762667710631f39986292e712279117a834ea6def47dd524ff3fa854c4b608784b0abeaece230a72b4a0486cc2fec56dc80330f5ed70b18a0bfe7f94f745df843add0d154f0d786d57b30c009cc9e8babe7240ada6095ad4409186c940"}}) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d9d000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f000040e000-0x4)=0xffffffffffffff2b) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000248000)=0x0, &(0x7f0000add000), &(0x7f0000ad9000-0x4)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b9a000)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3, 0x2, 0x5, 0x6, 0xa0, 0x6b7c833313d2ff1d, 0x2f, r1, r2}, {0x7, 0x3, 0x7, 0x1f, 0x5, 0x6, 0x2, 0x58}, {0x7, 0x2000000, 0x7f, 0x2}, 0xb65, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x1, 0x8, 0x0, 0x100000000, 0xfffffffffffff7a4}}, 0xff39) truncate(&(0x7f0000382000)='./file0\x00', 0x1) 2018/02/04 22:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d9b000-0xc)={0x0}, &(0x7f0000f49000-0x4)=0xc) getpgrp(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c45000)='/dev/sequencer\x00', 0x240a3e, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000572000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000a52000-0x4)=0x20, 0x800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) nanosleep(&(0x7f0000455000)={0x0, 0x989680}, &(0x7f0000fc6000)) socket$netlink(0x10, 0x3, 0xf) [ 292.335121] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/04 22:14:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x0, 0xffffffff, 0xa654, 0x5, 0x6, 0x99, 0x6, 0x4, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80000) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r9, 0xc0605345, &(0x7f0000f13000)={0x4d2cdf1e, 0x3, {0xffffffffffffffff, 0x1, 0xad2, 0x0, 0xf5f}}) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/04 22:14:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b8d000)='GPL\x00', 0x5) fstatfs(r0, &(0x7f0000771000)=""/130) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b9a000+0x1b1)=@assoc_value={0x0}, &(0x7f0000d7d000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000ab000-0x8)={r1, 0x4}, 0x8) 2018/02/04 22:14:25 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000efc000-0x4)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1}, 0x20) 2018/02/04 22:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x7ff, 0x0) pwrite64(r0, &(0x7f0000f38000-0xdc)="7a0048638f0107537a1c5babe56ae863aeabdb00be5dcdb656c4e1036b781e3bf274c616e48f530d48a1bff9a2dc8411e78e86cd8000907e3058a53e41fe54d54fbbced08eedd297949f16247390d590fcdef152f787f1e9f8c18b0359c29f9632272f6d2ef4f5bd752d1c3e7d079e3f616cbd590a469f947a536c5067252ace8315cb12dd5e63d22ed2c64e5ef84d5a001082b7af65c7bd750638831f60871e0f76faf2fc4e2ae043f68b4a07e6d559287919d9552942a24f39e369e16c8ec0d26b0f26cd9641bf590407ac16b8c5eec877940ac13d7657a702d42c", 0xdc, 0x0) write(r0, &(0x7f0000111000-0x20)="1f8000001e0007f1ffffffff0700007700000041536b8d3d9339080001454abc", 0x20) 2018/02/04 22:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fe3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000000f000-0x4)=0x137) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cfa000)={r0}) bind$inet6(r3, &(0x7f0000246000)={0xa, 0x0, 0xff, @dev={0xfe, 0x80, [], 0x0, 0xf}}, 0x1c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000041b000-0x2d)="2d0100000700000000005ca73d9fe3b5039bab0097532da5000096094cfb964051b8c5fa07ff786356d84f1a", 0x2c, 0x0, &(0x7f00002d5000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f88000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/04 22:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) 2018/02/04 22:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c1000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000967000-0x4)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/04 22:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c3e000-0x4)=@int, &(0x7f0000494000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000094a000)={0x8, [0x7a6, 0x3, 0x0, 0x8, 0x4, 0x1f, 0x5, 0x1]}, 0x14) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa00}, [@IFLA_IFNAME={0x1, 0x3, @generic="f546864c09cbfbf22cb48c4cc67c1263"}, @IFLA_VFINFO_LIST={0x168, 0x16, [{0x20, 0x1, [@nested={0xfffffeb4, 0x73, [@typed={0x15, 0x0, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/04 22:14:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000bd8000-0x28)={0x1, 0x0, [{0x407}]}) 2018/02/04 22:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000be7000-0x1c)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x110}, 0x1c) recvmmsg(r0, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c}}], 0x1, 0x0, 0x0) 2018/02/04 22:14:25 executing program 1: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000508000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000001000-0x30)=[{&(0x7f000039e000-0x39)=""/57, 0x39}, {&(0x7f0000000000)=""/129, 0x81}, {&(0x7f0000000000)=""/55, 0x37}], 0x3, &(0x7f0000000000)=""/177, 0xb1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003ce000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000002000-0xc2)=""/194, 0xc2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009ba000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x20, 0x6}, &(0x7f0000000000)=0x98) 2018/02/04 22:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a38000)="7a65d063d88720186d8d59acdbf23805d0b7fea1c8352a973c654c21de8be410a36295a6a361c5ea90bd4b8d1caf0f4586db") ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000069a000)={0x3, 0x9, 0xc70}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000565000)=0x2) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004fe000-0x4)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000261000)) setxattr(&(0x7f000081b000-0x8)='./file0\x00', &(0x7f0000695000-0xd)=@known='security.evm\x00', &(0x7f00003f8000)='selinux\'\x00', 0x9, 0x2) 2018/02/04 22:14:25 executing program 3: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) timerfd_settime(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)) 2018/02/04 22:14:25 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) dup2(r0, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x7, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) getsockname(0xffffffffffffff9c, &(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000005000)=0x2e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000000b000-0x4)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ipx(0xffffffffffffff9c, &(0x7f000000a000), &(0x7f000000a000+0xb61)=0x10, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f000000b000-0x4)=r2, 0x4) 2018/02/04 22:14:25 executing program 6: r0 = open(&(0x7f000070c000)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000045000-0x4)=0x7, 0xffffff23) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff7c, 0x3e3, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x40000, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) openat(r0, &(0x7f0000c33000-0x8)='./file0\x00', 0x200880, 0x2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 22:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$midi(&(0x7f0000a33000)='/dev/midi#\x00', 0x5, 0x10000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005d0000)=0x0) r3 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000090e000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000a55000-0x38)={&(0x7f000022d000-0xc)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f00006f9000)={&(0x7f0000395000)={0x12f8, 0x8, 0x6, 0x1, 0x7, 0x3, {0x3, 0x0, 0x2}, [@nested={0x12e4, 0x44, [@generic="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", @typed={0x18, 0x5a, @str='vmnet0vmnet1\x00'}, @typed={0xc, 0x2f, @pid=r2}, @typed={0xc, 0x39, @pid=r3}, @typed={0xbc, 0xb, @binary="6db7416eccf4d56d77528e53bf7314e523502438da55e3d4f35772528a8d3617139a4bd24a83976fc37c95794a6b03c977794c9207b3e906728f4a0670cf04562ee717324e6f3c7759e39894d28ca2124345cd19b731a3dd5bd412e3a1909ca66e6a6930d23d86307f8546f9d53f86c521f6f5befd05d9b43db84502e5c6816147b919e71e2043300d80e9836212c4f88344633c0465f68925db8fd98c962b5503dbcefc1b79538c3cea1cdde0e6b1e453b5"}, @typed={0x1008, 0x8e, @binary="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@typed={0xc, 0x55, @pid=r4}, @typed={0xc, 0x48, @u32=0x7043}, @typed={0x8, 0x67}, @generic="c30c9d69a0aa0ce382d0282465503eae02197b00d6a9c34288c1701ff285935b12f5a5053dc2108a7e2bb330df7fc72b8d25305aa976ba9a6bc7e6b2ff9a638f689c42d41c6ad6ea1579cfa2b8b8e5503e0bfd9d0bf01f4a09fa652aeb00acbf0b65c2f26c2091069f9950898c931a9b84ec72b75936d0802bfb9e56ce1a4b45113e2641f2a930ac0790421e2ee44c5dccdf0def605076872f8d059a34d9a811e9f35bb655ee03a70be0c86dfed87daf24ec95bbd57ae449ef123a9ce7cdcb2c44e2bbe4185f190d5c814298434b"]}]}, 0x12f8}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) [ 292.684990] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/04 22:14:25 executing program 3: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1ff) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/04 22:14:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f000003b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00002ba000-0x4), 0x6) 2018/02/04 22:14:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00006c3000-0x7b)="982117e7457f077592c76714bc55832ef4f40ee402f32d2d720bd34f2549b8ed13fc0cd65a9b15215dad9861bbb1760fd35d291a382bec8bcbae7796547bc8a9d59b785c2375a559536619a22c0117638ade0afa811a41b92727c60feb885456baeba298f3357b504ba84bfd986e849f8f75ae5060adb663f3a456", &(0x7f0000d40000-0x11)="5a93610c6e4d31d00ee52759377d64e17f"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000854000)=0x7f, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000577000-0xe0)="cfaac49f42a6ed11f52f4eb73931181e331ab94b16f0751415478034a8ed4ef59e60cbdc36dfb82acb7d1cba76dc35933dc02b4c91ca42e8d3f207b9600132cc22ea441342c8bf46e0d3e6607e80a0bfa2ff5d652579022f80a10c01fbb753a1e406810ed04dc0deadd69e8f018ab620173a511586f71f523a0c7a2a46f608e1e486e4eff5054c208234c636be8f062e67bbb191195127437542c46c44598b8769566860aff4bf23119b844acafc7fa405168cf359a035dcf1089934c2162996f84e08e415de9c0cd368ff730850f0c0326ca4dee1a4424a452cbc0d8c72fe29", 0xe0) sendmsg$nl_xfrm(r1, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}, []}, 0x28}, 0x1}, 0x0) 2018/02/04 22:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b88000-0xeb)="18000300000001000000be5efecd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c3ba5aea6096f201cd0ee640c50d248c79", 0xc8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/04 22:14:25 executing program 6: 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, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f000006e000)=""/144, 0x90) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000fd000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r2 = socket(0x2, 0x1, 0x6) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00007dd000), 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet6(r2, &(0x7f0000883000), 0xffffffffffffffe8, 0x0, &(0x7f0000b57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) prctl$setmm(0x23, 0x0, &(0x7f0000a70000/0x2000)=nil) tee(r1, r0, 0x1ff, 0x8) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 292.735318] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/04 22:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d91000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00008ba000)={"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"}) bind$bt_l2cap(r0, &(0x7f0000c55000)={0x1f, 0x5, {0x18, 0x8, 0xcfea, 0x4, 0x200000000000, 0x72}, 0xfffffffffffffffc, 0x3}, 0xe) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) readahead(r1, 0x7, 0x9) 2018/02/04 22:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b07000-0x9)='/dev/kvm\x00', 0x200cc0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) 2018/02/04 22:14:25 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb5000-0xc)='/dev/autofs\x00', 0x20280, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000fb5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fb5000-0x2)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000fb3000)={0x17}) 2018/02/04 22:14:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x99c3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000001000-0x40)) stat(&(0x7f0000f73000-0x8)='./file0\x00', &(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0}) write$eventfd(r0, &(0x7f0000000000)=0x9, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000038c000)={&(0x7f00002cc000-0x11c)={0x11c, 0x2a, 0x400, 0x0, 0x1, {0x17}, [@typed={0x18, 0x29, @str='&/cgroup+vmnet0\x00'}, @nested={0x10, 0x11, [@typed={0xc, 0x87, @uid=r1}]}, @typed={0x18, 0x60, @str="74727573746564776c616e30ed00"}, @generic="9f184ec077cd911b991919d606aa52593dab9e38dbc90903b689aeaa240b29755e3abc03314d2bdf4a58330dcf98906dcdbfa2c2c892b1ef75ffc048137d63093ae2a966255a3f078a3660cda49f6cc4ea49de64868fd9a7b030c3a65e8d5bba89ad8e9a8ead27e13a0c797ee8dfd83b7bddbe08becfc08e9f77cf99b645ba1b72d01490cd99c78b8f8c907ef4ae5beca6f2be81f748f187a189e72f4ad7ddc2ba6ac9ae2b409a8a0394ef11feb06893fab054db62751e1abf0eac304dc2e51529169ed1a33b72"]}, 0x11c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b6d000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a69000)=0x0) r4 = getpgid(r3) sched_setaffinity(r4, 0x8, &(0x7f00002e3000-0x8)=0x1000) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000517000-0x4), 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000080a000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$netrom(r2, &(0x7f0000e96000)={&(0x7f00001a8000)=@full={{0x3, {"1701ff07000c13"}, 0xffffffff}, [{"5c41d1ea8a2d45"}, {"0d657cd3388a08"}, {"bd0ede51efa44a"}, {"798b4f03d1853f"}, {"b1ea2995d74ddd"}, {"fc6711e791c91d"}, {"37154f59e08769"}, {"7f000000a007bf"}]}, 0x48, &(0x7f00006d9000-0x70)=[], 0x0, &(0x7f00002c4000-0x68)=[{0x68, 0x6, 0x3, "a1a3ec7ef57c5525e563b69632e714a3e9c8f49b28edc16ca78a1f26b30ae5becfe7507822bee0470548b7275968e598999aafa64d89e61c29878754308b208c61da1987bbace7809aa03f263fe4c0106c0c6bd4c351"}], 0x68}, 0x20000000) 2018/02/04 22:14:25 executing program 0: mincore(&(0x7f0000a00000/0x1000)=nil, 0x1000, &(0x7f0000d7a000-0x1000)=""/4096) syz_emit_ethernet(0x42, &(0x7f0000a86000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @loopback={0x0, 0x1}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @loopback={0x0, 0x1}}}}}, &(0x7f000093f000)={0x0, 0x0, []}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000276000-0x11)='/dev/qat_adf_ctl\x00', 0x10c00, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ac4000)={0x0, 0x8}, &(0x7f0000c07000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e8b000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r2, 0x1}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ec0000-0x8)={r1, 0x8}, 0x8) 2018/02/04 22:14:25 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000023e000-0x1), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000576000)='/dev/mixer\x00', 0x8083, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0xfffffffffffffcf0, 0x2, 0x3, 0x9, 0x1}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000000000)=0x8c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/213) 2018/02/04 22:14:25 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001d000-0x4)=0x100, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) [ 292.871752] sctp: [Deprecated]: syz-executor3 (pid 11248) Use of int in maxseg socket option. [ 292.871752] Use struct sctp_assoc_value instead [ 292.873961] QAT: Invalid ioctl [ 292.890181] sctp: [Deprecated]: syz-executor3 (pid 11251) Use of int in maxseg socket option. [ 292.890181] Use struct sctp_assoc_value instead 2018/02/04 22:14:25 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x19) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)}) socketpair(0xb, 0x0, 0x4, &(0x7f00003a6000)) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008bb000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) accept$packet(r2, &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000077f000-0x4)=0x14) 2018/02/04 22:14:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}}}]}, 0x13c}, 0x1}, 0x0) lremovexattr(&(0x7f0000464000-0x8)='./file0\x00', &(0x7f0000173000)=@random={'os2.', '\x00'}) 2018/02/04 22:14:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a6e000-0x8)='./file0\x00', 0x200000, 0x20) r1 = semget$private(0x0, 0x1, 0x200000000000) unshare(0x40000) timerfd_gettime(r0, &(0x7f00004d0000-0x20)={{}, {0x0, 0x0}}) semtimedop(r1, &(0x7f00000a8000)=[], 0x0, &(0x7f0000efe000)={0x77359400, r2}) recvmsg$kcm(0xffffffffffffffff, &(0x7f000007b000)={&(0x7f0000dd5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000a0f000-0x10)=[{&(0x7f0000785000)=""/172, 0xac}], 0x1, &(0x7f00003fd000-0x5b)=""/91, 0x5b, 0x3}, 0x40000000) accept4$packet(0xffffffffffffffff, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00008c4000)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000916000)={'vcan0\x00', r4}) semop(r1, &(0x7f0000b18000-0xc)=[{0x4, 0x7fff, 0x1800}, {0x0, 0x7, 0x800}], 0x6f) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/02/04 22:14:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c25000-0x9)='/dev/dsp\x00', 0x80002, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000833000)={0x9, 0xfffffffffffffffe, 0x2, 0x5, 0x20, 0xffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b29000-0xe8)={{{@in=@empty, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f000052b000)=0xe8) r2 = syz_open_dev$evdev(&(0x7f00001eb000)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b30000)='/selinux/user\x00', 0x2, 0x0) fremovexattr(r3, &(0x7f0000b46000)=@known='com.apple.FinderInfo\x00') ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000f81000)) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)=""/135) 2018/02/04 22:14:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$mice(&(0x7f000053e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000050000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) 2018/02/04 22:14:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e16000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000da9000-0x4), &(0x7f00003a4000-0x4)=0x4) 2018/02/04 22:14:25 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000-0x8)='environ\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000001000-0x12)=""/18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000006000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000004000), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000004000-0x8)=0x9, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20), &(0x7f0000001000-0x20)={{0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000007000-0x68)={0x0, 0x0, 0x0, {0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000008000-0x4)=r2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000009000-0x4)=0x10001, 0x1, 0x1002, &(0x7f0000007000)={r4, r3}, &(0x7f0000000000), 0x9) sendto$ax25(r2, &(0x7f0000008000-0xee)="460b9ebf5857390cc5d3361885ac0318fc843c5215d33150389a4ebb178a5b4ee546890bdd40768057093a4eade06902b66a383c536a661b26b6b72cd626331ccec9203f843978973a901d474c61fa0aced80951fce6cd7d9b1e8bdf2e75e23f32efd82aec923e7051e7b5be36c527f3ef18b411d39a098d44823d2786609eb45426a9ea78076ed948f5b06926a717953f8d455257ec0688ca27a5ace1f9320161fb0eb1a53611d506152687dd5715268987209660583df470741f896bf1f3b03f7516d858fc63fa50630d13aef068784de34bc2e46d1c58b63869a09296b7b508a89d78c0c0e3dcdba719a35336", 0xee, 0x80, 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/04 22:14:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000001000-0x10), &(0x7f0000cd4000)=0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f, 0x0, 0x3, 0x2, 0x1, 0x5, 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x18000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000001000-0xc)={@empty, @multicast2, 0x0}, &(0x7f0000003000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, @empty, @loopback={0x0, 0x1}, 0x0, 0x2, 0x80, 0x400, 0x2, 0x4800000, r4}) connect$l2tp(r2, &(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x4, 0x4, 0x4, {0xa, 0x1, 0x63, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4223}}}, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000005000-0x28)={@generic="8e0172c60de2f93202551051007227e6", 0x101}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000003000-0x4)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000006000-0x4)=0x3, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000006000)=""/241, 0xf1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000008000-0x8)) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000009000-0x4), &(0x7f0000008000)) fchown(r1, r5, r6) getsockname$unix(r2, &(0x7f0000006000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000008000)=0x1002) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000005000-0x10)={&(0x7f0000005000/0x1000)=nil, 0x1000}) 2018/02/04 22:14:26 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000023000)='./file0\x00', 0x20000000011) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)) 2018/02/04 22:14:26 executing program 7: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000089e000-0xc)={0x1, r0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000a36000-0x4)=0x8001) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000370000-0x8)=0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f000078d000-0x18)={0x1, 0x10, [0x6, 0x4, 0x5131336c, 0x7fffffff]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0f000-0x98)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}, {0xb924, 0x0, 0x0, 0x0, @msi}]}) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000b0f000), &(0x7f0000b10000)=0x10) [ 292.978322] binder: 11255:11260 got new transaction with bad transaction stack, transaction 217 has target 11255:0 [ 292.988986] binder: 11255:11260 transaction failed 29201/-71, size 0-8 line 2869 2018/02/04 22:14:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f00009b6000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) dup3(r1, r0, 0x0) [ 293.084988] binder_alloc: binder_alloc_mmap_handler: 11255 20000000-20002000 already mapped failed -16 [ 293.104442] binder: BINDER_SET_CONTEXT_MGR already set [ 293.112342] binder_alloc: 11255: binder_alloc_buf, no vma [ 293.113191] binder: 11255:11260 ioctl 40046207 0 returned -16 [ 293.118043] binder: 11255:11272 transaction failed 29189/-3, size 40-8 line 2957 [ 293.127182] binder_alloc: 11255: binder_alloc_buf, no vma [ 293.137058] binder: 11255:11279 transaction failed 29189/-3, size 0-8 line 2957 2018/02/04 22:14:26 executing program 6: prctl$intptr(0x8, 0x1) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00008ab000-0xb0)={{0x7}, 'port1\x00', 0x2, 0x30, 0x3e9, 0x7, 0x6, 0xfffffffffffff001, 0x7fffffff, 0x0, 0x4, 0xf6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x1, 0x7, 0x1f800000000000, 0x4, 0x0, 0x80000001}) 2018/02/04 22:14:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000+0x3f3)) socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000f64000-0x58)={0x80}) syz_open_dev$usbmon(&(0x7f0000f8c000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000895000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001000)=0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000)) 2018/02/04 22:14:26 executing program 1: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000054000-0x8)={0x0, 0x1, 0x100000000}, &(0x7f0000054000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffffff8, 0x95, 0x4, 0x5, 0xe1b3, 0x9, 0x6, 0x3, r3}, 0x20) 2018/02/04 22:14:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r0, &(0x7f000075a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c65000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005bf000-0x8)={0x0, 0x7}, &(0x7f0000d5e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000419000)={r1, 0x1}, &(0x7f0000c62000)=0x8) 2018/02/04 22:14:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000751000-0xa)='/dev/cuse\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000898000-0x4)=0x5, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000dff000-0x4)=0x6, 0x4) 2018/02/04 22:14:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007c8000-0xa)='/dev/vcs#\x00', 0x5, 0x0) connect$bt_rfcomm(r1, &(0x7f0000359000-0x9)={0x1f, {0xffffffff, 0x80000001, 0x100000000, 0x2, 0xdc0, 0x2}}, 0x9) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f000033e000-0x50)={@common='bridge0\x00', @ifru_names=@common='gretap0\x00'}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000097e000-0x8)={0x0, 0x4}, &(0x7f0000875000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000007000)={r3, 0xfffffffffffffff7}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000068c000-0x4)=0x1994, 0x4) 2018/02/04 22:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000c45000)={0x101, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x10) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000043d000), 0x10) 2018/02/04 22:14:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/04 22:14:26 executing program 4: munlock(&(0x7f0000af7000/0x1000)=nil, 0x1000) r0 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000001000-0x1)='\x00', 0x1, 0x10, &(0x7f0000001000-0x40)={0x1ae, 0xfffffffffffffffb, 0x4, 0x376db298000000, 0x1, 0x20, 0x1}) sendfile(r0, r1, &(0x7f00003d6000-0x8), 0x3) r2 = shmat(0x0, &(0x7f00007d9000/0x5000)=nil, 0x2000) shmdt(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000)='./file0\x00', 0x200000, 0x102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x2, 0x7, 0x9, 0x5, 0x3ff, 0x2, 0x7, {0x0, @in6={{0xa, 0x0, 0x1b71, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, 0xfcd6, 0x4, 0x1, 0x4, 0x4}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r4, 0x1}, &(0x7f0000000000)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000001000)=0xffffffffffff8001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)='\x00', 0xfffffffffffffffe) r6 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r5, r6) r7 = semget(0x3, 0x7, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r7, &(0x7f0000003000)=[{0x5, 0x2}, {0x2, 0x100000000, 0x800}, {0x2, 0x8fd}], 0x3, &(0x7f0000003000)) shmctl$IPC_RMID(r7, 0x0) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000005000-0x18)={0x6, 0x21, 0x1, r3}) sendfile(r8, r1, &(0x7f0000003000), 0x6) [ 293.247170] binder: undelivered TRANSACTION_ERROR: 29189 [ 293.252730] binder: undelivered TRANSACTION_ERROR: 29189 [ 293.266625] binder: release 11255:11260 transaction 217 out, still active [ 293.273651] binder: unexpected work type, 4, not freed [ 293.278960] binder: undelivered TRANSACTION_COMPLETE [ 293.284085] binder: undelivered TRANSACTION_ERROR: 29201 [ 293.289572] binder: send failed reply for transaction 217, target dead 2018/02/04 22:14:26 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r1, 0x6a19}, 0x6) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x3a, 0x6}, 0x2) socketpair(0x1d, 0x0, 0x6, &(0x7f0000001000-0x8)) 2018/02/04 22:14:26 executing program 6: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a52000)=0xfff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000121000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000c68000)) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae2000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000), 0x8}) 2018/02/04 22:14:26 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x400002, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000000b000-0x18)=@known='system.posix_acl_access\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x200) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffe) ioctl(r1, 0xc0884123, &(0x7f0000003000-0x24)="8a") 2018/02/04 22:14:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) getpgrp(0xffffffffffffffff) r3 = fcntl$getown(r1, 0x9) getpgid(0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r4) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000523000-0x3a)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000075000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r2, &(0x7f0000008000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x2000000000000000}, 0xfffffe7e) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/04 22:14:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000027000)={0x26, 'hash\x00', 0x0, 0x100000, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f0000236000)=[{&(0x7f0000ef4000)="78c036bf3cf6fc364cc74a70732d03d20fd39f9789cc0986a8772a7831b71ee0ce7fc7b585ac63f160551eb0fcb8ff0aabfbaed820ab011dd4853712cf2f56e277019dc877f4fb376ef21d", 0x4b}, {&(0x7f0000fa9000)="837c7680e3084e37b22e11c52d5ed19e923635ae9d2a2b0de0c4e3fad2da4db9ece1d5b18629e97c76901123fd1dc29e8586d03746c7dfe9f6dc4551b36730a1b7fe02146b3b21b3404b5d6026867233b619972b903e48ef539e651cff8b5bbfdddeff285584da8361737075c1f285134612a2cbf5d10246f87ae54c8fe9a405879b618432eed2bcacd2ead4f63271677a2343d23f0ebc987666f05c2d7a0edfcf90c52b4d80a094be7480767d79e81de547eeb4f3fbe470d3e0bd2b12d12d239d08ac05b57966e278581b297b", 0xcd}, {&(0x7f0000f97000-0x5f)="8bf44f3e8493c389419491b857b0f47cb27ec84b3d5d206fecd045d948856d5999d364e9829e69a2", 0x28}], 0x3}, 0x0) [ 293.403602] can: request_module (can-proto-6) failed. 2018/02/04 22:14:26 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0xd8, &(0x7f0000003000-0x8)={0x0}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001000), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000+0xddd)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x3f8, 0x1c8, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @common='bond0\x00', @generic="63dc592106f04761f13c6567c0082e26"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [], [], @common='gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="ca45673ac28f055aed3271c232467a5b", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe0, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}]}}, 0x3b0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000003000), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="885b3fbe92e7477ff2078fab78ee830401e371e1da2cfe996599b2a3bc3851e671dea71c242ddb823c059d41f9d51dbd34c133b1bcaf885479b2f37f6c1db65db30c4e532d7fc3fff329c843f6f07e5f362159fea1fabac780fa2a82b6ea9f2d3392e693ca8c8c18b49554b22c23281d24b067a5e1e088a22050a1061eadde2f31fadeacd1a3d2b11aff4bc7f7ee65ff8db359a7d7807411b10b0b439a5ba91a1888bb905dcb41068be7e4a4621e1959f5063a9c0767a3069fe9f049e5242f66c09400bba0fcaffbb528de", 0xcb, 0xffffffffffffffff) r3 = request_key(&(0x7f0000003000)='blacklist\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xb)='!GPL@lo\'^+\x00', 0xfffffffffffffffa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000004000)='rxrpc_s\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000-0x30)="dcb569714dac5d70501ac91fecf44769ac3e369177bd57639ceaccd496bac62f54c8ce720b176377f1afc6aff93d4a99", 0x30, 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000)={r2, r3, r4}, &(0x7f0000001000-0x27)=""/103, 0x67, &(0x7f0000005000-0x38)={&(0x7f0000004000)={'rmd128-generic\x00'}, &(0x7f0000001000-0x22)="3314f41fc20e6a50423fcde1d772c9509101106d7e851cd4c7d48afcc4d7ed500e3e", 0x22}) [ 293.467463] ------------[ cut here ]------------ [ 293.472482] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 293.472528] WARNING: CPU: 0 PID: 7163 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 293.492480] Kernel panic - not syncing: panic_on_warn set ... [ 293.492480] [ 293.499816] CPU: 0 PID: 7163 Comm: kworker/0:3 Not tainted 4.15.0+ #296 [ 293.506540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.515872] Workqueue: hwsim_wq destroy_radio [ 293.520343] Call Trace: [ 293.522907] dump_stack+0x194/0x257 [ 293.526515] ? arch_local_irq_restore+0x53/0x53 [ 293.531163] ? vsnprintf+0x1ed/0x1900 [ 293.534947] panic+0x1e4/0x41c [ 293.538115] ? refcount_error_report+0x214/0x214 [ 293.542847] ? show_regs_print_info+0x18/0x18 [ 293.547328] ? __warn+0x1c1/0x200 [ 293.550763] ? check_flush_dependency+0x239/0x380 [ 293.555579] __warn+0x1dc/0x200 [ 293.558836] ? check_flush_dependency+0x239/0x380 [ 293.563656] report_bug+0x211/0x2d0 [ 293.567265] fixup_bug.part.11+0x37/0x80 [ 293.571303] do_error_trap+0x2d7/0x3e0 [ 293.575165] ? vprintk_default+0x28/0x30 [ 293.579203] ? math_error+0x400/0x400 [ 293.582979] ? printk+0xaa/0xca [ 293.586233] ? show_regs_print_info+0x18/0x18 [ 293.590711] ? netdev_info+0x170/0x170 [ 293.594577] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 293.599396] ? netdev_info+0x170/0x170 [ 293.603258] do_invalid_op+0x1b/0x20 [ 293.606946] invalid_op+0x22/0x40 [ 293.610374] RIP: 0010:check_flush_dependency+0x239/0x380 [ 293.615794] RSP: 0018:ffff8801b02ded78 EFLAGS: 00010082 [ 293.621133] RAX: dffffc0000000008 RBX: ffff8801d32fd0c0 RCX: ffffffff815a57ae [ 293.628376] RDX: 0000000000000000 RSI: 1ffff1003605bd5f RDI: 1ffff1003605bd34 [ 293.635620] RBP: ffff8801b02deda8 R08: 0000000000000000 R09: 1ffff1003605bd06 [ 293.642864] R10: ffff8801b02dec70 R11: 0000000000000005 R12: ffff8801db014b70 [ 293.650107] R13: ffffffff843dbf70 R14: ffff8801b7603800 R15: 0000000000000000 [ 293.657356] ? netdev_info+0x170/0x170 [ 293.661222] ? vprintk_func+0x5e/0xc0 [ 293.665006] ? check_flush_dependency+0x239/0x380 [ 293.669829] flush_work+0x2f7/0x8f0 [ 293.673432] ? print_irqtrace_events+0x270/0x270 [ 293.678168] ? workqueue_congested+0x350/0x350 [ 293.682731] ? lock_acquire+0x1d5/0x580 [ 293.686677] ? lock_acquire+0x1d5/0x580 [ 293.690626] ? rollback_registered_many+0x58b/0xe20 [ 293.695630] ? mark_held_locks+0xaf/0x100 [ 293.699758] ? _find_next_bit+0xee/0x120 [ 293.703798] ? find_next_bit+0x27/0x30 [ 293.707668] rollback_registered_many+0x672/0xe20 [ 293.712491] ? dev_xdp_uninstall+0x310/0x310 [ 293.716885] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 293.722137] ? lock_downgrade+0x980/0x980 [ 293.726264] ? _raw_spin_unlock+0x22/0x30 [ 293.730412] unregister_netdevice_many.part.119+0x87/0x420 [ 293.736015] ? unregister_netdev+0x30/0x30 [ 293.740223] ? wait_for_completion+0x770/0x770 [ 293.744781] ? unregister_netdevice_queue+0x290/0x5f0 [ 293.749945] ? debug_object_free+0x2f1/0x5a0 [ 293.754336] ? rollback_registered+0x3c0/0x3c0 [ 293.758902] unregister_netdevice_many+0xbb/0x100 [ 293.763718] ? unregister_netdevice_many.part.119+0x420/0x420 [ 293.769591] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 293.774671] ? synchronize_sched.part.64+0xac/0x100 [ 293.779675] ? ieee80211_sdata_stop+0x70/0x70 [ 293.784146] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 293.789668] ? __might_sleep+0x95/0x190 [ 293.793623] ? synchronize_sched+0x76/0xf0 [ 293.797839] ? raw_notifier_call_chain+0x40/0x40 [ 293.802587] ieee80211_unregister_hw+0x4c/0x270 [ 293.807232] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 293.812053] ? hwsim_mcast_config_msg+0x100/0x100 [ 293.816885] destroy_radio+0x9d/0x100 [ 293.820661] process_one_work+0xbbf/0x1af0 [ 293.824869] ? trace_hardirqs_on+0xd/0x10 [ 293.829004] ? pwq_dec_nr_in_flight+0x450/0x450 [ 293.833663] ? __schedule+0x8f3/0x2060 [ 293.837523] ? update_curr+0x47b/0xa60 [ 293.841399] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 293.846395] ? check_noncircular+0x20/0x20 [ 293.850611] ? retint_kernel+0x10/0x10 [ 293.854495] ? lock_acquire+0x1d5/0x580 [ 293.858445] ? lock_acquire+0x1d5/0x580 [ 293.862393] ? worker_thread+0x4a3/0x1990 [ 293.866517] ? lock_downgrade+0x980/0x980 [ 293.870641] ? lock_release+0xa40/0xa40 [ 293.874592] ? worker_pool_assign_id+0x1b0/0x1b0 [ 293.879327] ? do_raw_spin_trylock+0x190/0x190 [ 293.883898] worker_thread+0x223/0x1990 [ 293.887872] ? process_one_work+0x1af0/0x1af0 [ 293.892345] ? _raw_spin_unlock_irq+0x27/0x70 [ 293.896820] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 293.901813] ? trace_hardirqs_on+0xd/0x10 [ 293.905934] ? mmdrop+0x18/0x30 [ 293.909187] ? finish_task_switch+0x1f6/0x740 [ 293.913660] ? copy_overflow+0x20/0x20 [ 293.917535] ? __schedule+0x8f3/0x2060 [ 293.921412] ? check_noncircular+0x20/0x20 [ 293.925628] ? find_held_lock+0x35/0x1d0 [ 293.929672] ? find_held_lock+0x35/0x1d0 [ 293.933714] ? complete+0x62/0x80 [ 293.937151] ? __schedule+0x2060/0x2060 [ 293.941097] ? do_wait_intr_irq+0x3e0/0x3e0 [ 293.945394] ? __lockdep_init_map+0xe4/0x650 [ 293.949776] ? do_raw_spin_trylock+0x190/0x190 [ 293.954335] ? lockdep_init_map+0x9/0x10 [ 293.958371] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 293.963451] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 293.968442] ? trace_hardirqs_on+0xd/0x10 [ 293.972565] ? __kthread_parkme+0x175/0x240 [ 293.976867] kthread+0x33c/0x400 [ 293.980210] ? process_one_work+0x1af0/0x1af0 [ 293.984678] ? kthread_stop+0x7a0/0x7a0 [ 293.988632] ret_from_fork+0x3a/0x50 [ 295.039909] Shutting down cpus with NMI [ 295.044388] Dumping ftrace buffer: [ 295.048245] (ftrace buffer empty) [ 295.051934] Kernel Offset: disabled [ 295.055536] Rebooting in 86400 seconds..