={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000100)=0x5, 0x4) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x4001) ioctl$TIOCSCTTY(r2, 0x540e, 0x2000000000000008) ioctl$sock_proto_private(r0, 0x901000, &(0x7f00000000c0)="a1251a600ba564eb28400f198b244c21a3e61d6bd5f9a1454570909c908d6a2d2d464a7859416bcd89ad36cfe3f32e6b820d668ae42e61a72b0d1b56bdfb008901f189df1f46f445c434ebb8fca92ace03096a7e85eea37f98bf852841849df0319e8ee69a3662566d10e5a1659f85dba0740e9ef4b722a35b59f58f1d1a2455fc8ba130b8eac23b5d760499c22eca47d03d9a76944f") [ 65.847132] binder: 8615:8619 transaction failed 29189/-22, size 0-0 line 2848 [ 65.860083] binder: BINDER_SET_CONTEXT_MGR already set [ 65.860176] binder_alloc: binder_alloc_mmap_handler: 8615 20000000-20002000 already mapped failed -16 [ 65.871108] binder: 8615:8621 ioctl 40046207 0 returned -16 2018/02/25 13:18:18 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 13:18:18 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x101003) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000180)=0x8c) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/02/25 13:18:18 executing program 2: remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfcdf}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) clock_adjtime(0x0, &(0x7f0000012f30)) [ 65.911131] QAT: Invalid ioctl [ 65.916240] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 65.934286] QAT: Invalid ioctl [ 65.942273] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/25 13:18:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:18 executing program 5: r0 = socket$inet(0x2, 0x80803, 0x4000000000004) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x61, 0x200000000080000) fallocate(r0, 0x3, 0x8000, 0x1) getuid() r2 = getuid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x5, 0x7, 0x5, 'queue0\x00', 0x5d15}) r3 = geteuid() ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r1, 0x1}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@mangle={'mangle\x00', 0x1f, 0x6, 0x438, 0x2c0, 0x2c0, 0x228, 0x0, 0x0, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='syzkaller0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @common='syzkaller1\x00', @generic="c2af8ce3d928ca40800cb5307dcbf1d7"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="aaed30230229a44c06684588fcf967d1", @common='irlan0\x00'}, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "fe323177d7c4a6d05d86f1000e25514d83af79da49cfb83fda18ceea65b8467574bfe9de8add52f3f22ca56321e381f39d122e118f932090dbd4eedfa84850ac"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) 2018/02/25 13:18:18 executing program 2: socketpair$inet(0x2, 0x800, 0x100000000, &(0x7f0000000000)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_map={0x1}}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=0xffffffffffffffff) 2018/02/25 13:18:18 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20c801, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) 2018/02/25 13:18:18 executing program 6: 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) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'cgroupeth0wlan0eth0lo\x00'}) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f0000000100)=[{&(0x7f0000000400)=""/191, 0xbf}], 0x10000000000000c2, &(0x7f0000000600)=[{&(0x7f0000000580)=""/107, 0x6b}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7fff, 0x80) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0x0}) setsockopt(r3, 0x7, 0xff, &(0x7f0000000140)="23cd8318efb0aacd8e5620af4f1b6c9d18e7f293e48c9655ff019e8c62ec9012c10771e39292d25931ea52ce346f3cd70c828acdbd9272603e664404b20da5af255084c583a5307c19708c5147b0a3abd6ec36969a9f91a038461f4ed7ceb0642ef6c0ec461169e9330e64", 0x6b) 2018/02/25 13:18:18 executing program 0: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000009f88)=@broute={'broute\x00', 0x20, 0x1, 0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0xfffffffe, &(0x7f0000000100), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @generic="8d108018ebfbaea2248d71a4619149f3", @common='tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="3159605ec28b", [], 0x70, 0x70, 0xa8, []}, []}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x1b0) r1 = dup2(r0, r0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 13:18:18 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc6}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x1006}, &(0x7f0000000180)=0x8) sendto(r1, &(0x7f00000001c0)="3ed9b35a21d8fdad720795d1bc0acb2b2e0551b30dda84f602bd13", 0x1b, 0x800, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000240)=r3) 2018/02/25 13:18:18 executing program 1: 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_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) r2 = semget(0x1, 0x2, 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xb3, 0x24, &(0x7f0000000100)="94526bf24c7e3a0a9eec31f7fdf53caa17e8a5a8f68609cfc9bb0223b911be091a0db8b5df675dbead23bfef620f0951d82016a2ad778160265ff314df3421ec1f7c691e4c61b2de108e0038bca0064030a7d03ddb62767d42fcb8e2f55a79f14376105d17fe5b9a21b4cf259c38813ed8bacb5c230718c3bb28d5b1f58c774b4f1b61d3edf9ed379838b064ab1908848e41b9ce664c62307e9b5af01375a8cf03d777482c0eca7bcd5d64e2b70f02fd7a3c9e", &(0x7f0000000080)=""/36, 0x4, 0x9}, 0x28) accept$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000240)={0x2, 0x90}) 2018/02/25 13:18:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001680)=@filter={'filter\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x318, 0x248, 0x318, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0x220, 0x248, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'syzkaller0\x00', {0x7, 0x0, 0x20, 0x0, 0x0, 0xffffffffffff7fff, 0x6}}}, @common=@icmp6={0x28, 'icmp6\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x2) 2018/02/25 13:18:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x80}, &(0x7f0000870ffc)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xc00) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000568fd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/25 13:18:18 executing program 0: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) 2018/02/25 13:18:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x3, 0x92, &(0x7f0000000040)="7bc637ae64bc8584458359db07f3e9ff89549d014e049675078eb4c87019660af44ad837cdda91a5da9ed93b4c94720769ff5c0fe0172e9f6ec53a78f9aa8a58afbad3572736a36bb22a6fe169093a5d4a8b6147dd28fbcf554cd34868e915e6f2258f565c88b7a48fbbf2778f116875e8a6acb9d98675a396886c865d1af5b48fc23715196107c39df62da25bd1dc822986"}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/178) 2018/02/25 13:18:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 66.075845] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT/POSTROUTING, but only valid from PREROUTING [ 66.099338] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 2018/02/25 13:18:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fdatasync(r0) renameat(r0, &(0x7f0000c5c000)='./file0\x00', r0, &(0x7f0000ed7000)='./file0\x00') ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x4) 2018/02/25 13:18:18 executing program 2: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x105082, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040)=0x89c, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r1 = getpid() bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x9, 0x0, 0x2, 0x7, 0x6, 0x2}}, 0x8) process_vm_writev(r1, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) [ 66.127710] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT/POSTROUTING, but only valid from PREROUTING 2018/02/25 13:18:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:18 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x9, 0x5, 0x2020, 0x200, 0xfffffffffffffffa, 0x80}, 0x9}, 0xa) 2018/02/25 13:18:18 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) 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 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x4d}) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/02/25 13:18:18 executing program 0: setrlimit(0x2, &(0x7f00000ef000)={0x0, 0x8000000000000000}) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0xe789) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xffff, 0x20600) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xbc, 0x1, 0x1, 0x20, 0x0, 0x3, {0x0, 0x0, 0x1}, [@nested={0x10, 0x55, [@typed={0xc, 0x30, @fd=r2}]}, @typed={0xc, 0x80, @pid=r3}, @generic="45c478de54e10159d481f1adc59ee2fe7c5e73c4470df73513b8e49b22f8eb1c382a67efb1c85033afe1d60287d8fad76ff00a1047d26f8a275d1fd6c63e8d37dc33139a2802fdfd6f5626e964487db2764ce8958f6198ea518d4271f62227abf9df2384d542f4a6529327126b893d2cde901ceae83d1cfdcbd388b512827c0c44371ee13aaea0a04c"]}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x20044004) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 13:18:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) socket$inet(0x2, 0x80006, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) 2018/02/25 13:18:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/02/25 13:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x2, 'b+'}, 0x3) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/25 13:18:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0xfffffffffffffffe, 0x18}, 0xffffffffffffff30) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) [ 66.175457] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 2018/02/25 13:18:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0xfff7ffffffffffff, 0x84) shutdown(r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x5, 0x40, "a3b1a53dfd33", 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003f8f18)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, [0x400, 0x3, 0x3, 0x5, 0x0, 0x80000001, 0x8, 0x1f, 0x5, 0x8, 0x6, 0x8001, 0x8000, 0x80000000, 0xd3]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0xc) 2018/02/25 13:18:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b8fff)) 2018/02/25 13:18:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) 2018/02/25 13:18:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = getegid() setgid(r1) r2 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) sendto$inet(r2, &(0x7f00002d2000), 0x2d8, 0x0, &(0x7f0000ee9ff0)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@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}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/25 13:18:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/100, 0x64}, {&(0x7f0000000100)=""/250, 0xfa}, {&(0x7f0000000200)=""/245, 0xf5}], 0x4, &(0x7f0000000340)=""/62, 0x3e, 0x3}, 0x2}, {{&(0x7f0000000380)=@sco, 0x8, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/105, 0x69}, {&(0x7f0000000440)=""/76, 0x4c}], 0x2, &(0x7f0000000500)=""/233, 0xe9, 0xffffffffffffff00}, 0x3}, {{&(0x7f0000000600)=@nfc, 0x10, &(0x7f0000000700)=[{&(0x7f0000000640)=""/183, 0xb7}], 0x1, &(0x7f0000000740)=""/4096, 0x1000, 0xffffffffffffffc2}, 0x8001}, {{&(0x7f0000001740)=@rc, 0xa, &(0x7f0000001880)=[{&(0x7f0000001780)=""/212, 0xd4}], 0x1, &(0x7f00000018c0)=""/84, 0x54, 0xfffffffffffffffc}, 0xffffffffffffffff}, {{&(0x7f0000001940)=@in={0x0, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000001ac0)=[{&(0x7f0000001980)=""/112, 0x70}, {&(0x7f0000001a00)=""/161, 0xa1}], 0x2, &(0x7f0000001b00)=""/87, 0x57, 0x4}, 0x8}, {{&(0x7f0000001b80)=@rc, 0xa, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/21, 0x15}, {&(0x7f0000001c00)}], 0x2, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000001c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/140, 0x8c}, {&(0x7f0000001d80)}], 0x2, &(0x7f0000001e00)=""/4096, 0x1000, 0x1ff}, 0x8}], 0x7, 0x100, &(0x7f0000002fc0)={0x77359400}) connect$pppoe(r1, &(0x7f0000003000)={0x18, 0x0, {0x2, @empty, @common='ip6gretap0\x00'}}, 0x1e) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001c00)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001d80)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) getpeername$netrom(r2, &(0x7f0000003040)=@full, &(0x7f0000000040)=0x48) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 13:18:18 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x4, @tid}, &(0x7f0000000040)=0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) sendmsg$unix(r1, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f00000000c0)="1b4c83fbf9e46eb771283c71b3ba4c6cf47fff90c713819505ea95623df022b65855ad7c489e420696645827434158f356ec9eab3a6b880b3506f18cb8fcefbcfccc5eb3db38d509a774c2fd5b166e3d076b67245edc228fef651f49919c9d65f136af4f", 0x64}], 0x1, 0x0, 0x0, 0x20000010}, 0x40000) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000080)=0x32) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0xfffffffffffff801, 0xfffffffeffffffff, 0xfffffffffffffe01, 0x3, 0x2, 0x244c000000000}, 0x5bbd1490, 0x3e0000, 0x5}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000040)={0x1, 0x800, 0x400, 0x3, 0x2, 0x3, 0x81, 0x80000000, 0xa9d3, 0xff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{}, {0x77359400}}, &(0x7f00006dcfe0)) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000100)=""/49, &(0x7f0000000140)=0x31) 2018/02/25 13:18:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:18 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x118, 0x348, 0x118, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) sendmsg(0xffffffffffffffff, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/25 13:18:18 executing program 1: r0 = add_key(&(0x7f0000837ffe)='ceph\x00', &(0x7f000065e07c)={0x73, 0x79, 0x7a}, &(0x7f00005d0f1c), 0x0, 0xfffffffffffffffc) add_key(&(0x7f00006b0ff8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a}, &(0x7f000008d000), 0xfffffffffffffed1, r0) keyctl$get_security(0x11, r0, &(0x7f0000000000), 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0x3a) r2 = semget(0x0, 0x7, 0x8) semctl$GETVAL(r2, 0x2, 0xc, &(0x7f0000000080)=""/84) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="aaccaad49019b372ad69740d0345115cd33270ed0c6e1a16a5bb5ca312bf67354066a3b41a82567a355c1c532903f260c03da6a6b5d18b62ba12954d93ca1d6ef930c9dce3a032bee947c7", 0x4b}, {&(0x7f0000000100)="6e9b6daca57e51943116a2f7da1a53caf3dd", 0x12}, {&(0x7f0000000140)="ee2442ebf6a817a9ea25afcedde250d5642d", 0x12}, {&(0x7f0000000180)="e529fb69f0636e3afa99fa66929a2319c1b8e2f55737446cf05762b2e3bd4b6414df8a7f61d0ec4362aa9a260160366fd729d588372e948bc4741a366a7231fcd14d", 0x42}], 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000280)={0x0, r3}) keyctl$get_security(0x11, r0, &(0x7f00000002c0)=""/10, 0xa) 2018/02/25 13:18:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) 2018/02/25 13:18:18 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x1000082) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x10, {0x2, 0x0, @multicast1=0xe0000001}, @common='lo\x00'}) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0xdd4, 0x3, 0x3, 0x100, 0x4701b169, 0x80000001}}, 0xfffffffffffffcea) ioctl$TIOCSBRK(r0, 0x5427) socket(0x3, 0x7, 0x5df4) write(r0, &(0x7f0000417000), 0x0) 2018/02/25 13:18:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = getpgrp(0x0) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)={0x2e0, 0x3a, 0x600, 0x7, 0x3, {0x1}, [@generic="ec006d1a247741af50c8e00fe725e16cca2f289f9b9db776dbcf20969323e055f6", @nested={0xcc, 0x27, [@typed={0xc, 0x11, @pid=r2}, @generic="18d4071965096799158b1fa57b87c9914fc69fc0a3eacaf8403a012aaa3801a1b500ade49069e48c9934f55aeb06a60155b26f1b894f0ee6e19743a8d1519d491f449665d902d3f60ae647da83d68213dd0df3ad8b2d0d311b4385ccd6740e7102f8262573a8202fbfa99ceab3f167b603b94d7e814901a4d62fc3bc065de4f10f1b30fbe93ee40a5d0950b05361c182e6d6b3eba4cda55dde8a9d011ffd8f83f1098f1a2d4837c7dd5ef5f861b7fe0307dff848c94877812162"]}, @nested={0xdc, 0x23, [@generic="a8b53e6b2f8aacef46f206a506aef120118cc780bbc00aac8c637be4a2fbaf3bf416031d9903f45d59ad1517e33bf76515ea43ac100bfd1ce5aa92d4b365ca64b7a245b067bc2fc06774496fd0d99d9e7003f3fa7bcccad813e137", @generic="bbe9f8b5263fffa6c91d528c2e6ef3856faaa0", @typed={0x18, 0x61, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic, @typed={0x38, 0x6a, @binary="438e3b09d96672fb052d1208af554b065e8c172b9c40101c1bf0726d846b117cd59f08d53cd3e8e771bc3de94ede5c"}, @generic="49e0341380b86670a434118a2653a4bcf8b82b999b6732ae"]}, @generic="933fc82d4e6931", @generic="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"]}, 0x2e0}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) modify_ldt$read_default(0x2, &(0x7f00000003c0)=""/166, 0xa6) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f000085af91)}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1e1000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x800, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x6, 0x581d, 0x2, 0x101, 0x1}, &(0x7f00000001c0)=0xa0) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000200)="4c576b42a54bdc49af5a4875ca53b259102b1b6dee0134bcc77e26d5ed28812fcac0a2387e4c51348bc7b9fdf152cd7c0754224b7ada290790f18c590731fa4ef9d915bfce70309d77f5cd8ea01cc55ad302dc78dd882f3657d976239c326c11754f759e81030ecbdac55120c056943d863ee988a773420ca436b534153bd495624155765c0cd27fcd85f3f6716d5e95f96726b8c30880ae9f7aee2f09fa2797b2e4ea61f9429f0c76f44d732857d957b5d0ff609204041d8b0d8d88b46af06a81184e4cdf9030d0b93e46365ccde84e50eda42244f4aee110ddbfa3ec3e58e8cccfadc85e4d84df50945b8643507f1c912519d34d533d4ce6cf7eec50f75f1cf14537574f0bdf2943511d3061cf14449cde8b0dfaa700f4768635615df6e95c17f85e470b923061879ce2be2942b41df97faeee3b874a27d4c3e1079061026f1893abd8d71e51614870531ed34af510dd7a0a7ccebc5cf2ff60cd96fb34b412205fef84d7185eff978ee4a0296c89686ca0d68bdcfdaa3a62e0ca88b612f6f9af08698f02cc2d301125420fc0732a9d624ea03b7f9c64f1861d98d8df992ec6486f48b178a3396fc07a996e25cd88e17cefcd031f38dbf267748cf80e87ba936afb83cc4f0c80276735e59c7eb9b047d7bb595d538cd500b12d34a850b9a86e3a5b0f0c56e0174c1a29453fb5fefb265ce0100bea6f684ce68ffd3291580b0e0dc6a951d1e3938a2a8f96f3e4beac3bf0a3cf406280101f7102f75ca4a7795788e030e1dd88c698b33db8b0a413015d1a35b862e70f5e9d8ea9453826516aeff8c1618ad350f179b636137084432efcf289f89ca28fef46b7df73f69d6726416748bdb0c8aa060b4c48d598eaad8ec43e3ccdde860cd5267ebd63d1c9aa9b53290ed855d72e3135021bdebcda838ffe4dd253e36a2cd4be219d7e4a40bac22477780d6eabaf3adbe653ac39f5a4f301c825e7253aa8d99049369d35a091defe31f28d4f062d03b6b8b8954d4ea2c440d254832a3f9119255e1c6afad8524e12882d31b569250ba385a523a516ae4ea2d66014d215d68fb7c708584e3add95ad0b4642094e897bde413303268a6bafc1df0c263c55d5011e97b8184a5dd5282e543eefaed19351ca5eb739532a8cf6c9452d0275d58b6ad67572e1a4eefcfbcd2cc7fd16b06cefaf31e9308988a66dfb151195afde109dd74835236467e45f1f422ae048a781b83398d50fd5c6b2abc220f356b857c89e7c9181a9338ed30aa5bc9d83d870b66d5cc3607b8d137dc895d3d7fd13dc225605f9e3226e1dddf3a791f8aa2b01bb8d1c2e75bc519436cb9f9f82f5db2b08a13a3bb4eaa76ea9b71461b7aabf3e99a8701f2dd6c6a229fa4a9e077d6a4cb068669683414b5f459b74493be385f76dc22a4aa12c2a6d03f0b1612868b052ce1792c01e7e033e447497111e128c754e464f3161767e1cc2bf129cd94961412a7ce253ce2b11ad44fe1abc62d87648d5fd68547c5496030e1c00e9ad9c433ba79303f7925f890dd3fb3024543a5955edd884ffbbb297a3e92357ad3cd3e78618b8d53e2f1bc2e193b47ac2be626692729bc767de280823141f50c3116a43c8b7a129368f32b47d3f0934a251d433411e6051ba4a314d468f3124da75006be8ce54fb050998a2de7e6cc0563462d064cd9b0c3b0c54a6b14bdae5308a944dbbf10245fba26c59b9ba7832e85d32bd863113ee82114dd454fc6df6502e9631cc13bf262d82fe9f713d7d2359765c55987de66b81743f1ccfee43e9469d1e4db1cb2be4c8c9eb6ce5302768296e9714608ca9fee56c5873a832453cbdf9444c344edf8f86cf961710fbc0f0042a29508e45e0349be81b7ab47285d06e3f8d180861fa5b85bf772de95221a52d1b620669464a19a81b3875375b75d19138264f2fe5a4a08d580aec7539962f9eef46217101f6fa094155a52d91559487e9fbb73c9391337f802986dd4c43738fb3c03cd61a82ffe16fe35c4073094f62a5c6aabfabf4d6c49cef1f4a415d5eebd88cb0d7d87e85e5359221484b7982d1ece441e101a5e4415e70bb8a116b1c0f11d23ccf73249a1a0b77320b657d98253e158a8525aea5702b45dca85fa12a93d40706e83a6f8386a910121d39d350fb578a3977ef83df4ea3e35cf9c296d4e1f1c820093fe8595a841b80a3b0cfc6ea1e4ac21c02c6e5b3cf14c61d5f47a7f468b982e5ddbefebd5d9638410a465ff882947600f7ab77b8dc347ac050e6ce0b52c58485cb8c45fdb1e9e530da0382ce96ccb4d480d90b38261f77baabf386f0a4c59b9e7635d60104d726af344b3309e850884bede34ac8355303ea2cab11f7605f448d3afce6b0d4172c95f94c2c202bf6fbe36a1d7a9241f8f02f3ba32da39cfe1c979830f491763492096e990a9bbebf12c890aebdb401f873b5fdc63c40345277b37cc90dc36a6694d0aa612e2e7a549bf4709d5a2a4cbff571159a20e9f97257a8e67668efa2798b6cd9837c9f9340f0d53c36758c1f4cee908afa2a855d28ef0713fbbeeca24a94a8d4a7c65f763e83110b85e3fcc6ddd43a1be2b8231cdbd0f430f149f700a469c38a5598d68a998596a503ec81bcfc0876be2ea0d555d82df4e7622decf7f8036903392c6b2aa07750b1b0540ee81ece1557422df065ab2c417e7fbe78909ac7a9ffe7b18034f0faea7d06bba6981ce7217025505d3238dfce2c227f32e4b008766ffc1a51847868a5889581a52701007eb69f7a4783315f422e83c596cab72f4ca40c3566c9ec2e013c38be4d9b63a9cb9f9d38f9e2e03113bf8bb7ff0aa625040a924e253cec8f0b44b0488decf044e0131df0e2eeb62ab576707eca0da9ff687a64fcc6b0a431029dbd3b04dec2c3cdc9386f542c4318c953c11bab1e41953a0a0ccc16699f09f1acf73d1d5d5ed5a513f0b7d731b20df736a69fee74f8e83ab8b308f639a761f5a2d561753cdc4cc865b5e86ddd9082c005298a9691ce1a424a0f29f7608e501c77c7b0d0cf54f2c5ffd81b1e344ba9b7380b0ad92969c17ee51d2c4b3b28c82e0863328e8c57b726f1a7dc1939b7d6d7a87cc3183cd15df167cf1dd3f2a939d67aa3da5c675e70585c3d086d1708fe3332ce93328e0c31db82386d11143806e01b39bcecb54171db3f2bfdd92c658aa437133ac224c212de17d3a7204a6a2c1ef70a53ed520e9051b01c89ae84807ac9072a601ca419863d2c3f3e1cd8ea9a94d3f102bfc2fed93b0ba80799c4cc3bca32924eb13871cb3166d3d32d143e0ca87710761ca391f69201464d0069e15286bab9baa784f12e7f07421e312ccca77e9491d0ecae696afdd4d89d0268904f486c0bc504eec849264be1557cadce65bef67bb5aae27f5fa43c749487204f95631736b3531b63fcc66dc537925cb85db43c1b07d1b6fea3dc619d4149270b1df91f525b3333f51a427c897d66b3bf4d7cdb95fd7f1545471b2008a572ab1f9d2138a78fd2556ac8749289a9330d8e58afe387dc7c505d22891daf29d3bc407a845fdab24c867ceb70c3f1ac32ca274f08aaf3b9d3df0be382036731da5929395841773c389d5b84004ecb6d0d27ec26035f88d0871ea5973cdca687c24d372dc8189887cc76f24a7e47410fd085f3ce7803f0dfea14e23c6bcf9fcdb50e4552cc342f0f81c3c99600244f6c89edf8ec97360247a698c8d1419df7240de857821def135bde95add1e561d19e4da69a93ed05a810a4c7b295125eba3581c0c597b9801226d4eb77ba69b0088bfe262940425b545310b2f00910b7259d69456aaf935adb0a7cca9f385c9069947af08901bfce81c797107fbe80f765f65bf6358053a6652c8e4e2f87922a49ff0501fc3b14e8e9785e264730c74caea7dd7eb64690baee6005e512dc07a749fa64fb856f82e792693fa43ea3dc189f0ae5e9a1fef8846e0cf6a43cfd4b52203a23839300b3fc1cd3a4970db4e13e56388515262058d1f2bb5e944f801a744ab79bfa54174902d4853c0ee7cd8aa9451a3c361097058b3db304ad27c0533f76c017203b644ad6871c628f541a461daefef00968c2f3c2971febbf1e06fe81dc14fdf882eb550ff1d31edc6fe8dd8e696a631ae264c5805459481593e4fce632e84ac0cd6e0fcaf72fca66e10abbb0fe09f5df78b0fafc15fcd801e1701053d656ca36ece944252bc8b8e5349c0d352e6cfd0b40d26ecb9486b55f59a609614de1a32a5cf477ce5c0f0e0eadd4c307bfd01f549660534b9b3d93c2230e9e8d84400495db6b82acc2bf170389ee3da5e8922270197e8fd443c59c35bf801f669605bea5361dd98e82ee213beb571d53f793e64320b4395a8cee280e5f81466be78945146ed503e0ad6e0cbcb6d99dc99d1d74dc74d87723b4210cb9f958907b5577e463861842f84511921091a9c4bb705019415994a5c113c0b9bd145469118bbb25dd2f6b217c921e3d90575ae3a4099e6234264b04ee96be491026ed301e9d3aef57e85a67b6603f6e2b51feb39bb3e8f7901399a23fda78f293fce22f0b1c87f6eecb10e7fd43bc94a0d3230e0878e43f21b90ad85780095e66b71afeded37b12979e2dd816db384d68f56b05c497cfa269c2167489f530fa86c81785cc92bdf64995d9bba89eacf084cb34c6c32bee866f456fc65eb73e8ab63ce57fa7396282ac71d94d109cdad51cf33f78845cf1fcf3268ac33fba103c51c27d826753fc95e27f359d23d3eb15703f26cef513c407fc5aff90f240b3531e98bd80e6c40219f94bf7bf098cf4c54a5cd6712f863b6085617e9db1053bb5cf0ddcfbe4f594d4ad420d90c294b757c771f592bf4a10d14bfd883c1337f1b28d1071cf2d5ca599b64c6f4dd874d3cc31ddb0977639da70ffefeee6a56a64ec95eca53e2a5bcb0832f45d702a5c3c0847ae43ffdd090d915eb0bed27e1c2e7cb2a6d1a5ea1c75ddc20d0e19c92a9fe5cd4f94a867483796f5fc63ad2c70244de04cf15137ace18f6fd7d1e06bb9c097dc9184c883d5889c6ffa8fd5d1a477aed1f4dc889d1af52472588994f1267024bf53491aad13366dc37ee0a4e197523a2fc2fca0c566001c59e79d59204ec91fea268684413773512c42d380386166ad397fddb35236185ae368dcac53b257b7dc0dd5626879e6723278dacc03cf292985cb7c3c073544e197a33b0d1f9f2776a0262b30f278dbd8f4627c671db1bdc6b648b861794990243f210168ea8243ad6866ae3b6c4ad1820d8ec49302fa808cc68a6e2ceded1d3df61831e72bb6fd747d3fb060ae7b750d62c69a1e84ea16fa1c9c17558a982eebc1cad13a649d59bfd40d8976ae897eaa030d11fdb08874af0cba80b346a1378f7e4f641a0e6cde4f9fdf008c0520a472a2087a11bae4ac5493bec18fe50bcc76687fe28c188e391781f403e500815a16dd7d30e115fb84d7dbd95227ee2926ce0bf056f77f19e4ba309ac8c038940869de6f5c274e504950e701ac5217fe2ebde605fe7b1fe551eb796e46a1de40bc879f522f3a63923c0ef4c18c7d9ccbfc93e40bc5eb68dda5451cc4430198f932370722677ac730db79391ea99284ef0dbe5729ff9f3a08c62d06dc16ae743e518d7e3fb2f4a99ed6624526e695ff6f64cbcd054ece20f6bfcae89cfb9eb2284ea39f75b6e2ec666ccc825a3a9555434f224f6f575db33b41dd6c122ed79f9a6a7ae94a07e5725650e7d046dcb7d3542235f7725bea718354a68dbd51f6ec2012377e6c360a857258743b441e2ae8d028d6660079a46df7ecf302d7be9e98f29d", 0x1000) 2018/02/25 13:18:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000027fc8)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@getneigh={0x14, 0x1e, 0x10, 0x1, 0x2, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4003fffffe}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454d1, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x42) sendto$unix(r1, &(0x7f0000000040)="ceb72f90baa04c8feb742e553c5c51d3845281c50b58ae5b7ea432f5cf04f35412cc35940f1183b4144d5fc9cf168a192aa4a3c3abff8e47662891989b7f766567e7070a6607eb7b2579d90186616acb7f854655dfadbeddb12129cc98d54dd9e35ed6c9f47fcd4bdc9384bcfc4ef7edadb4e8651e4616e5f3b286e9a7cd25f9dfd4a1723876d4575f79f172045baa703ead387314e4e7d61a7018426ed635660d463123fe83947c4ced7bbf74f3228fe1ef25d38656c67fe565dac3447eb7df9b6fc26951d59786960f2ae33d018fcc321b0f3c8e865745923a5b2a1282f68d9ba7bc604168a7f9", 0xe8, 0x24000000, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) socket$netlink(0x10, 0x3, 0xf) 2018/02/25 13:18:18 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000180)=[{&(0x7f0000000080)=""/1, 0x1}, {&(0x7f00000000c0)=""/140, 0x8c}], 0x2, &(0x7f00000001c0)=""/1, 0x1, 0x1}, 0x5}, {{&(0x7f0000000200)=@can, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/68, 0x44}], 0x1, &(0x7f0000000300)=""/75, 0x4b, 0x9}, 0x800}], 0x2, 0x2, &(0x7f0000000400)={0x0, 0x1c9c380}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0xffff, 0x8000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000480)=""/130) chroot(&(0x7f00000f2ff8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000540)='./file0\x00', 0x10000000001) 2018/02/25 13:18:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc), 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @remote}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, r1}) 2018/02/25 13:18:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000020e000), 0x4) r1 = dup2(r0, r0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@pic={0x7, 0x7ff, 0xffffffff, 0x40, 0x1, 0x48, 0x80, 0x3f, 0x200, 0xffffffff, 0x1, 0x200, 0x3, 0xfffffffffffffff7, 0x100, 0x4}) 2018/02/25 13:18:18 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x98180, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x40305828, &(0x7f0000329000)={0x2, 0x2}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x3f, 0x9, 0x5, 0xfffffffffffffc00, 0x6e55, 0xb237, 0x6, 0x4, 0x3d, 0x7657, 0x800}) 2018/02/25 13:18:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000911ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0xa4800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000040)="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", &(0x7f0000000140)=""/193}, 0x18) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x1000, 0x100000001, 0x6, 0xc, 0x0, 0x8}, 0x2c) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f00000002c0)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/25 13:18:18 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) getsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000040)=""/168, &(0x7f0000000100)=0xa8) mmap$binder(&(0x7f0000f19000/0x2000)=nil, 0x2000, 0x3000003, 0x810, r0, 0x20000000000) 2018/02/25 13:18:18 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x5) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) syz_fuse_mount(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 13:18:18 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x8}, &(0x7f00000000c0)=0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x40, 0x2) prctl$intptr(0x200000002f, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8571, 0x4) 2018/02/25 13:18:18 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000040)="43afb866a93e903597bbabac37e971f97320901458599f80ae0ef598ab41e726f9165d5774f4dbd7b7638401044af3e6a1ef1c94d6a9e456f19b91bb66ef37d79694ae546fe05afb5adcd3f7c8f2acb6773e257f11e47e046cdbe7fef81adf007f8fe8718f89f0acc22244bcd9ad8c6c624d26821ec46529a2cc7276d27d8608e1d2b7012554dd00ea27d4227b714a79cad4fc28fc12e0357ac538a22c071758166ece6ce02132e59cb905551e16182c1660e7415b7971fcb1bc80d746114a06345f44e8c4b88429d87bda9e9df359cb0caab86a0ad341eb5d8f966b91a58cfe239373501f1c33599a1b801bb3e4334e3629dfd5cb1388", 0xf7}, {&(0x7f0000000140)="6d57f740d4b60382766395d78c621b92787416e8bda254862f24e6bbe59ae2091b0d2d7243412055f2c5c20a275e93d4c1da2a2dba536adb0e64bd20430b65f1e20828c4af49822e0818ad2c71295abc588398c6cdf72352bb0e8856f541c5c6da621a4ca8a06a9329604f4caabacbdd5039bec7ed99ac4c5c236d2e8bd8e8996fd72c22f7f3a2525500ad6bc5928b2282a013e90af45a5f414ca9742aaf877128d40c958f56", 0xa6}, {&(0x7f0000000200)="e545146a6be9169c870c69c62b8bacd4635b492b551555747da82b28a46ddeacfbc6c104a0f828dc4d2c434198e6e18dcb6f6ecc01b914f60b96eada2c79b1119ee513951c563879f83653ccd20e33", 0x4f}, {&(0x7f0000000280)="3c22b41079e95ef11dc49f53cbda5a0a53b8fedeb52b27e1a09a2089165af910e30d74d9520df81eba181622432f9d2484097eb9622a624ea86b7296db1d3aaf37dd6b6c9970f37d265611a9a46d2d3a146d71907a54e242214f4f97bf242a33ab7c24d71bd318a3b0859bcec43ad30a22b7c6e72bd88072879a03be", 0x7c}, {&(0x7f0000000300)="8b243eb9a8ec2a68d9d3e9e500af1493c2a9b3", 0x13}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="f3754d277b826185016ab6ac6d39ffe44a1ccaa24d3921bb312d607fc8d9e2981628dd516a544e7414adc6d57b76ef910616a16e6b26a354a8c9", 0x3a}, {&(0x7f0000001380)="f4dba807d444b9bafd75f6b9732bb59b02d91ed6b2bf696b33f287e60afe8136777023a18dab396a443b6709470852c59d4a5b691e77eafc88b7fccd5f97fadf48db8d8cc67208884a5d5f05ebef2cf1976e253a7d4b3042623eebfa05230f77f6fe64fe754494009e3673965108d8fcaae6fbe4b7c0a1387bed2516d3906cc4fcf766b624548396207dd11973f62f2db1531f65ef17c715564ddcbe0d3b8c43e408307fec673b58d477fd935e47083dc140e5505e4e90596dec8288", 0xbc}, {&(0x7f0000001440)="e05496838ef60430ad01a69827cc0607bf1fa847db9034dc4c3cb6d64b1650f050d476c547809c6329898184866811f23f2ce346e91300abd0ce9097305fbb8f16390d4ffe343c1e40f1c99392e91f57ccff2cb17669a0e853", 0x59}, {&(0x7f00000014c0)}], 0xa, 0x0) 2018/02/25 13:18:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e", 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:18 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 13:18:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008e5000), 0x7) setsockopt(r0, 0xb462, 0x6, &(0x7f0000000000)="0813cae22ecc8498873606", 0xb) 2018/02/25 13:18:18 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(rmd128-generic,ecb-des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/02/25 13:18:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tea)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmsg$alg(r1, &(0x7f00000f5fc8)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000400)="06c40ca7aa076e1ed95205cfcbf417702a6bb44f739cb3d0e55aeb1c4a951e1e07de0771a5dd3f439ff27868795368c49104c773cf3f1304a074b3aa5d385eb55594646690868c10eef38144c1800fbf0a7292c28e74c87885ed5294e15528db16e2cc9024903206654974c7ee911e1d19345adc120ccb843fda34cc4abf6ab55ad8b5e92d74bc6a66e4a78539d914a4ad31a413d7c1c1893844", 0x9a}], 0x1, &(0x7f0000067fe6)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000008bf80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) 2018/02/25 13:18:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e", 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f0000000080)='./file0\x00') pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/02/25 13:18:18 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000001c00)=[{{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)=""/202, 0xca}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/125, 0x7d}], 0x3, &(0x7f0000000280)=""/181, 0xb5}, 0x2}, {{&(0x7f0000000340)=@nl=@kern, 0xc, &(0x7f00000007c0)=[{&(0x7f0000000380)=""/107, 0x6b}, {&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000500)=""/240, 0xf0}, {&(0x7f0000000600)=""/30, 0x1e}, {&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f0000000740)=""/83, 0x53}], 0x6, 0x0, 0x0, 0x7}, 0x800}, {{&(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000001ac0)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/162, 0xa2}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/127, 0x7f}, {&(0x7f0000001a00)=""/4, 0x4}, {&(0x7f0000001a40)=""/21, 0x15}, {&(0x7f0000001a80)=""/6, 0x6}], 0x7, &(0x7f0000001b40)=""/168, 0xa8, 0x7}, 0x5}], 0x3, 0x1, &(0x7f0000001cc0)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001d00)={0x2, [0x0, 0x0]}, &(0x7f0000001d40)=0xc) r2 = socket$key(0xf, 0x3, 0x2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r5 = dup3(r2, r3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001d80)={r1, @in6={{0xa, 0x1, 0x81, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffffb}}, 0x3, 0x2}, &(0x7f0000001940)=0x98) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000001f00)={0x1, &(0x7f0000001e40)=[{}]}) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 13:18:18 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x10, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="2409000000000000000000000000000900000004000000000700000000000300010091", 0x23) 2018/02/25 13:18:18 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x20000000000015, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd52) 2018/02/25 13:18:18 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in=@rand_addr, @in=@empty}, {0x0, 0xfffffffffffffffe}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) fcntl$setstatus(r0, 0x4, 0x800) 2018/02/25 13:18:18 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000080)=""/9, 0x9}, {&(0x7f00000000c0)=""/207, 0xcf}], 0x4, &(0x7f0000000200)=""/74, 0x4a, 0xa0a}, 0x80}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00000002c0)=[], 0x0, 0x0, 0x0, 0x10000}, 0x2}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/223, 0xdf}, {&(0x7f0000002580)}], 0x6, &(0x7f0000002640)=""/255, 0xff, 0x4be}, 0x56}, {{&(0x7f0000002740)=@can, 0x10, &(0x7f0000003b40)=[{&(0x7f0000002780)=""/243, 0xf3}, {&(0x7f0000002880)=""/254, 0xfe}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/133, 0x85}, {&(0x7f0000003a40)=""/249, 0xf9}], 0x5, &(0x7f0000003bc0)=""/204, 0xcc, 0xf8}, 0x97}, {{&(0x7f0000003cc0)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000004000)=[{&(0x7f0000003d00)=""/138, 0x8a}, {&(0x7f0000003dc0)=""/211, 0xd3}, {&(0x7f0000003ec0)=""/65, 0x41}, {&(0x7f0000003f40)=""/176, 0xb0}], 0x4, &(0x7f0000004040)=""/15, 0xf, 0x324}, 0x3}, {{&(0x7f0000004080)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000004480)=[{&(0x7f00000040c0)=""/77, 0x4d}, {&(0x7f0000004140)=""/247, 0xf7}, {&(0x7f0000004240)=""/175, 0xaf}, {&(0x7f0000004300)=""/236, 0xec}, {&(0x7f0000004400)=""/72, 0x48}], 0x5, &(0x7f0000004500)=""/67, 0x43, 0x6}, 0xfffffffffffffffa}], 0x6, 0x40000040, &(0x7f0000004700)={0x0, 0x989680}) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0xff, 0x18000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000004740)={0x0, 0x1, "ee"}, &(0x7f0000004780)=0x9) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000047c0)={r2, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf000000000000000}}}, 0x8c) r3 = syz_open_procfs(0x0, &(0x7f0000d2b000)='net/tcp6\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r2}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000004cc0)=@nat={'nat\x00', 0x19, 0x3, 0x420, [0x20004880, 0x0, 0x0, 0x200048b0, 0x20004b80], 0x0, &(0x7f0000002580), &(0x7f0000004880)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x5, 0xf7, @generic="f7acbcb8529cfaf26fb83d30bbe4ab39", @common='syzkaller0\x00', @generic="eb9043635545d6f613c4364bffa437c6", @common='yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0xe0, 0x118, [@time={'time\x00', 0x18, {{0x7f, 0x10001, 0x915c, 0x14f71, 0x598, 0x81, 0x1}}}, @cpu={'cpu\x00', 0x8, {{0x5, 0x1}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffd}}}}, {{{0x11, 0x20, 0x88be, @generic="2dbd1f5cb46905efbd836e4e10de52cb", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="1b2d01b57c0155a7d2ec460693f97b0b", @common='syzkaller1\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0xff, 0xff], 0xe8, 0x150, 0x188, [@ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x701f83f7}, [0x0, 0xffffffff, 0xffffffff, 0xff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 0x5, 0x84, 0x10, 0x1, 0x3, 0x0, 0x1, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, 0xfffffffffffffffd}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x40, 0x89f7, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0321c3a02368ceb7c4bf318f8e0872c1", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xc0, []}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x8, 0x800}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}]}, 0x498) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000000080)={@dev={0xac, 0x14, 0x0, 0x10}, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) pread64(r3, &(0x7f00008f2f78)=""/136, 0x88, 0x14) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f00000002c0)={0x57, 0x100000000, 0x7, {0x4, 0x3}, {0x0, 0x9}, @period={0x5b, 0x100000000, 0x9, 0x69, 0x5, {0x7, 0x8, 0x2, 0x8db5}, 0x5, [0x0, 0x37, 0x80, 0x5, 0x8001]}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000002580)) 2018/02/25 13:18:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x5}) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000040)=[], 0x107afbaed1fb54e6) 2018/02/25 13:18:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[], 0x2, 0x40001) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 66.612352] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8839 comm=syz-executor5 2018/02/25 13:18:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b7ffc), &(0x7f0000764ffc)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cgroup\x00') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x7fff, 0x5, 0x3, 0x7}, 0x8) 2018/02/25 13:18:18 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40046103, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x800) 2018/02/25 13:18:18 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x4050, r1, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/25 13:18:18 executing program 2: 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 = 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 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(salsa20-generic,tgr160-generic)\x00'}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r3 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) ioprio_set$pid(0x0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x9}, 0x8) 2018/02/25 13:18:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e", 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:18 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="240000002a0007000000000800000006fb05fb000007fffffff6005f000000000000fd10", 0x24) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000040)=0x8) 2018/02/25 13:18:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x560, 0x148, 0x2d0, 0xffffffff, 0x148, 0x2d0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, &(0x7f00000011c0), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@unspec=@mark={0x30, 'mark\x00', 0x1}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@empty, @ipv4=@empty}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv4=@rand_addr, @port, @gre_key}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr, @ipv6=@dev={0xfe, 0x80}, @gre_key, @gre_key}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/xfrm_stat\x00') ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) [ 66.656717] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8855 comm=syz-executor5 [ 66.709844] Cannot find set identified by id 0 to match [ 66.763224] Cannot find set identified by id 0 to match 2018/02/25 13:18:18 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x26, 0x301002) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0x2) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) 2018/02/25 13:18:18 executing program 4: semget$private(0x0, 0x2, 0x614) r0 = memfd_create(&(0x7f0000000000)='eth1(em0:self\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='net/sockstat6\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000019c0)=0x800, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x4000001f, 0x9, 0x40, 0x401}, {0x5, 0x7, 0x6, 0x5}, {0x10000, 0xaf9, 0x4, 0x40000}]}) sync() 2018/02/25 13:18:18 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x0, 0x2710}}) sendto(r0, &(0x7f000085d000)="96", 0x1, 0x0, &(0x7f0000b7dff0)=@ax25={0x3, {"97bf99d12115a9"}}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r5, &(0x7f0000a52000)={&(0x7f000038ffe2)=@pppoe={0x18, 0x0, {0x0, @empty, @generic="a51f2d1200228a128f9a4284f227a5ee"}}, 0x1e, &(0x7f00006b4000)=[], 0x0, &(0x7f00009b5000)=[]}, 0x0) 2018/02/25 13:18:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfff, 0x200000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x5, 0x0, 0x12, 0xffffffffffff7fff}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @multicast2}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={@common='bond0\x00', r2}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) syz_open_procfs(r3, &(0x7f00000000c0)='children\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x6, 0x4) 2018/02/25 13:18:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be", 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:18 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000775ff8)={0x0, 0x0, []}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x1, 0x9a6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x875}}}, 0x0, 0x1ff800000, 0x4, "1a1ed1acd135e99ebce38d3f5136d6dfbdade9ea7e202ee6c59b0a92b6b78d2ba7bf0c5f7c7d01669b3bf52368c3db1b91eb0c00b87cf0c8845a0671fefb704f107a7477183e88ef230612e7e6ba0671"}, 0x160) 2018/02/25 13:18:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffee1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x9, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) 2018/02/25 13:18:18 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000019c58)=@nat={'nat\x00', 0x1b, 0x5, 0x348, 0x160, 0x160, 0xffffffff, 0x208, 0x0, 0x2b0, 0x2b0, 0xffffffff, 0x2b0, 0x2b0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ip6gre0\x00', @common='ip6gretap0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @generic="dbfa461296cf916be63379bfa2f3f8ad", @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="7352f04b510b8864560521b862ae1bc8ec91de2c3f87a0bf75d7ccb22c7ba22ae466192979ef1168d62245952aedd0ddfd4a07532b010848573fdddf507f95035b546cb16f222a20f3fed53387513d76dcac98cb1b", 0x55) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="797ea3cd77f0735215a989276a62445fc302c2a9473e5207fd4a9870787e7452afba2d9688d8fae32743cffd4152fefc2370c2", 0x33, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0xff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/149) connect$inet(r2, &(0x7f00002e5000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto(r2, &(0x7f0000000000)=';', 0x1, 0x7a2576ad4183207f, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5f866f6d606bda08dfc979abcd7f4436dbe46b1a4533acad43f4243337fbb191cad1cd0fa768f84c781f1672711b1d601ae166a59cf0e95c120541fcf45209"}, 0x60) [ 66.828441] QAT: failed to copy from user. [ 66.841808] QAT: failed to copy from user. 2018/02/25 13:18:19 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)="359381a9ba1963b08be92b306200e9415bb102e95a7d1f30a2e1325e5cb27c0f3bca710971bdd379f343e68e0a8b8d4624150fe839aef2cb9228ede3a9f29636b1e03ae96c30171907753f52cb674f41dc8b5f8c29a8aad1a9c7a805c7386df8eb108232590fb79ed0777d79024c71a263cc10a831fbb32cde9b064b766611f926201a14f0d0d011d6a70ed5117332763aa5943b41901ffcf9d10a431f544485e5eb8504"}, {&(0x7f0000000000)="0a2cbd9a48b5e557b2212da9b4b619a62850b710ec467657565a6a3c140cead045721f6828901ebad2bfafe4d2f6a83875e96805fccc22ca2ccda155fb31ac"}, {&(0x7f0000000140)="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"}, {&(0x7f0000001400)="17e93a41cbcf40bff10c30a1c28bb61f28d370e46fa3252a3a7327b1f86fd9682add16229bf3b8e911f707a4f26a1be32032636b7c8c2953e443c9d3656a87128c5a8678622516a5266d752afbf5ab7a096f7231139e9229e15cfc7725b5976fdd07ff805f3173b2325f884ecd0504fd5f9c5b62afd6b97a69df4db760454699eac87aa83382ee050424"}, {&(0x7f0000001200)="9adf9792e6822f5ac2e67217c06d6946c9c463bac87d8829a3e7a8925b4df152f6058ccf8b5402767d59c67bcf3d4498c0db7e24887add37727fc2f39ba6adfce95777e4b754e582d4358cc49f33cceb62c866267f5a177698cb5377ec5c1e78d0d63dc691e90ffc0f31a7a95372a0b069ac7b207e7b67ef7c9bf68ac1951f48a830680ff5c26e23c9179e09a69e1d8ffd598fdecc6d273d7bef72aa9b4b8cef25b08ff63911d2affdf7be1060751f793905ec952fc5d75217b83f127f4a36e24891f2931feb038bda882512bba96f5777bfb81d76e073590538deb08845f8c22ecf14ab0b92e73d241c", 0xffffffffffffff1b}, {&(0x7f0000001300)="f7c4a1ed920f55b260191467016578d024fcd98853795a796456df0dd49400522f95bd545d6e7bc409b7d27b14ae88c08e38a0b8a547ec4101a886629225f9ed15b8656d20efbfef797ade1e415fe7c35ae1a395bdfb09d3554fbf8ddcf2956c2113403ab84e4f849c3e863eae8ec557677df9"}], 0x0, &(0x7f0000000000)=[{0xfffffffffffffcd2, 0x1, 0x1, "03"}], 0xfffffffffffffe83}}], 0x2, 0x0) 2018/02/25 13:18:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b4a000)=""/125, &(0x7f000019d000)=0x7d) rt_sigtimedwait(&(0x7f0000000000)={0xffffffffee41003c}, 0x0, &(0x7f0000000040)={0x77359400}, 0x8) 2018/02/25 13:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x4) r0 = socket$inet(0x2, 0x80003, 0x3) read(r0, &(0x7f000010d000)=""/4096, 0xfffffffffffffe6c) sigaltstack(&(0x7f0000292000/0x1000)=nil, &(0x7f0000fe6000)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00001cdffc)=0x1f, 0x2) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f000064cffc)=0x1000, 0x4) sendfile(r1, r1, &(0x7f0000910ff8), 0x7ff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000561000)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b7c000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @empty}}) r2 = accept4(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000043fffc)=0x10, 0x800) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000aec000)={"04d5c91db2d7bdc11626bbcb76dc4d91", {0x4, 0x7, 0xffffffff, "48ca556b1376", 0x8}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e59ffc)=0x8, 0x4) dup3(r2, r0, 0x80000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000476ff7)='net/raw6\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000e3672d)='/proc/self/net/pfkey\x00', 0x4240, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00007bc000)='net/anycast6\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000071bff4)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f000045fffc)=0x43) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x8001, 0x0, 0x35, &(0x7f00009a8000/0x4000)=nil, 0x5}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b57ff8), &(0x7f0000a84ffc)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000051defd)={r5, 0xfffffffffffffcfb, "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"}, &(0x7f0000000080)=0x103) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00001ac000)={r6, 0x4}, &(0x7f00006c2000)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000050bff8)) r7 = fcntl$getown(r1, 0x9) openat(r4, &(0x7f0000e3dff8)='./file0\x00', 0x210000, 0x130) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000f31000)) r8 = syz_open_procfs(r7, &(0x7f0000cebff6)='net/snmp6\x00') bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r1, r8, &(0x7f0000cd1ff8), 0x10001) 2018/02/25 13:18:19 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000000100)="4acd17312333bb77533f5358c48163c601337b875da116876658335c9b71c708b1f15b8a545f4cf709fac7c9cbb93f4b8712103795f4cb7b34da88b2923438984480e9590c01b414bfc0a8e42d19247dd7a14374ad50bd064b4bc10968390cd0001d9dd64f92426508e4100750b0eb6d0d408a156209e2fdc457a46b45ba5067", 0x80) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000500)="15614e31c2d0c2de8ce2f3530724220097d3119220e89a23614ec3c20eaefe11cd2fb453b08e8e7ae27eaaa14dcecf54821c34f963b66420d48599af987549f40aaa9d9dd95abcfed36b3a0d7ac9d041302c6fdd8b0a4c19d7b73570b67e2331d43bbd86218cf5bcaf1fdd83421ec2b4948a9867304eb18be79b4edaa0c8380323a30c52fdd2ffe003f1ab22f39c2e156d38bd21d9305d9406cd9f0cc963b3f4f8682f933780dbfb48bb12e36c832698f0f8838349609347b386bfc9525e3a97e6ea79b4f19d6cdd", 0xc8) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000001c0)=0xf000) keyctl$read(0x1d, r1, &(0x7f0000000000)=""/248, 0xf8) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0x57a8, 0x4}) 2018/02/25 13:18:19 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd37, 0x0) flock(r0, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000f73)=""/141, &(0x7f000015affc)=0x8d) 2018/02/25 13:18:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000082bfc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000c74fe0)={0x14, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10001}) 2018/02/25 13:18:19 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSBRK(r0, 0x5427) exit_group(0x80000001) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = semget(0x3, 0x0, 0x100) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f0000000000)=""/128) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x7fff, 0x24000, 0x43c}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x100000000, 0x1}, {0x37, 0x8}]}) ioctl$KDENABIO(r0, 0x4b36) bind$rds(r0, &(0x7f0000000140)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x9, 0x8}, 0x0, 0x7fff, 0x40, {0x3bb000000000, 0x7}, 0x8, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) name_to_handle_at(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0xaf, 0x1f, "161c6c514cb3983732573fb95d715e9da3ef76766ab4cb95f9c168c3c54b1e1b417a5d070e9eab49d7280c6578993d2e1d4dd96afa5ea60e3bc1e868fd41af34bad4142cd325658801e59512d7edb4f9363709652f613bc7f8fd962617a17cec6aaa18540fba1ad771dfac497a05a5094722272756e13d1487297cf3004a3ae0ba56241389e017cb50b4a3c5b58b748072d5854a48a2c3f3fbb157bd117a3a939fd942dae107d2"}, &(0x7f0000000300), 0x1000) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x1000)=nil) set_thread_area(&(0x7f0000000340)={0x4, 0xffffffff, 0x2000, 0x1, 0x7f, 0x2, 0xfffffffffffffffe, 0x80000000, 0x4, 0x10000}) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000380)=0x5, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000003c0)={0x2, "ca15"}, 0x3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000480)) sendmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000000500)=@ax25={0x3, {"b60fc481f3b68c"}, 0xff}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, &(0x7f0000001580)=[{0x58, 0x11f, 0x1, "efd4457cc52ced47a0cf8c1822919c4ef394e6f1a70ba694fb86c48f1bfe4ff59e039b4a24aca7288170d868518acdeddb73f3ec4235b0e79cee10666fcd405fd1"}, {0x98, 0x110, 0x3, "7b36482de1577cb11231898652b19df1fd8e09279d83b855321572b1cb7c21a91fbaabb32c7377fee2ab07445ee3dea4e0b6662cb2f1bd6d3cbf4530c0e25b6d9a3aa8daf1663b0417f7cc6b945ba4ae46e991a30f7621c52e8222e47f504ddd6c34109a3e89e2cf96431fd92cc64e486192f869280e7f9a1946ec316007f9244d61"}], 0xf0, 0x40}, 0x4000000) r3 = syz_open_dev$admmidi(&(0x7f00000016c0)='/dev/admmidi#\x00', 0x7, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001700)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000001780)={0x8, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x50, 0x3f, 0x10000, 0xfccf, 0x1, &(0x7f0000001740)=@common='ip6_vti0\x00', 0x4, 0x63d1, 0x6}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001bc0)={@generic="e9c8d7f312dbd529c14b5986ea25b27a", 0x0}) sendmsg$can_raw(r0, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x1d, r5}, 0x10, &(0x7f0000001c80)={&(0x7f0000001c40)=@can={{0x0, 0x5, 0xfff, 0x3f}, 0x7, 0x2, 0x0, 0x0, "2fc5c2fca583e98c"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x20000080) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001d00)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/02/25 13:18:19 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0ae6e6d87986c4970b1d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@empty}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) 2018/02/25 13:18:19 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x6, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 13:18:19 executing program 0: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001bc0)=[{&(0x7f0000001b40), 0x1}], 0x33c, &(0x7f0000003000)=[]}}], 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast1}, &(0x7f00000000c0)=0xc) [ 66.962648] audit: type=1400 audit(1519564699.075:68): avc: denied { add_name } for pid=8911 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 66.986250] audit: type=1400 audit(1519564699.076:69): avc: denied { create } for pid=8911 comm="syz-executor1" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/25 13:18:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x3e, &(0x7f000045af9e)={@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}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) 2018/02/25 13:18:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000c29fe4)=""/28, 0xfffffec8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0x5) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x32) clock_gettime(0x0, &(0x7f0000003380)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000003200)=[{{&(0x7f0000000080)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/84, 0x54}], 0x2, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000000240)=@hci, 0xc, &(0x7f0000000380)=[{&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/39, 0x27}], 0x2, &(0x7f00000003c0)=""/131, 0x83, 0x6}, 0x383bd9f}, {{&(0x7f0000000480)=@can, 0x10, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/7, 0x7}, {&(0x7f0000000500)=""/41, 0x29}], 0x2, 0x0, 0x0, 0x1}, 0xffff}, {{&(0x7f0000000580)=@ipx, 0x10, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/177, 0xb1}, {&(0x7f00000006c0)=""/144, 0x90}, {&(0x7f0000000780)=""/86, 0x56}], 0x4, &(0x7f0000000840)=""/113, 0x71, 0x7fff}, 0x1fc00}, {{&(0x7f00000008c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000001bc0)=[{&(0x7f0000000900)=""/49, 0x31}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/245, 0xf5}, {&(0x7f0000001a40)=""/41, 0x29}, {&(0x7f0000001a80)=""/103, 0x67}, {&(0x7f0000001b00)=""/37, 0x25}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/39, 0x27}], 0x8, &(0x7f0000001c40)=""/246, 0xf6, 0x5}, 0x2}, {{&(0x7f0000001d40)=@l2, 0xe, &(0x7f0000003180)=[{&(0x7f0000001d80)=""/254, 0xfe}, {&(0x7f0000001e80)=""/161, 0xa1}, {&(0x7f0000001f40)=""/153, 0x99}, {&(0x7f0000002000)=""/109, 0x6d}, {&(0x7f0000002080)=""/245, 0xf5}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xcd}, 0x6}], 0x6, 0x40010021, &(0x7f00000033c0)={r3, r4+10000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa04d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229d000000255b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x17b, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000d6b000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 13:18:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be", 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fdatasync(r0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @local}, &(0x7f00000000c0)=0xc) r3 = dup3(r0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000180)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00000001c0)={@mcast1}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x44d}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x48) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000340)=""/20, 0x14}], 0x2) 2018/02/25 13:18:19 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000e3000)='/dev/vhost-net\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x43, "8285cc997dbc2b009d4d0e75a026a98a556bd94e6b2afa751bb2d9dd577cffea9156caf6b99e7d6aa2c8e3c0e1bf0669806bf8b1426f1f52d6b54a5f3d881fc76543c1"}, &(0x7f00000000c0)=0x4b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r3, 0x535c, 0x10, 0x6d9000000000, 0xffffffffffff0001}, &(0x7f0000000140)=0x18) ioctl$int_in(r2, 0x5421, &(0x7f0000197ff8)=0xfffffffffffffffe) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000091ff4)) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/02/25 13:18:19 executing program 6: clock_gettime(0xb, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f0000000080), &(0x7f0000000100)={r0, r1+30000000}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000180)={0x9, 0x1c, [0x4, 0x1, 0x3, 0x9, 0x800, 0x6, 0x1000]}) 2018/02/25 13:18:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x4200) sendmsg$rds(r1, &(0x7f0000001500)={&(0x7f0000000040)={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)=""/180, 0xb4}, {&(0x7f0000000140)=""/246, 0xf6}, {&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/64, 0x40}, {&(0x7f0000001400)=""/112, 0x70}], 0x7}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) 2018/02/25 13:18:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x10080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)={0x2, 0x0, [{0x7, 0x0, 0x0, 0x4}, {0x1, 0x6, 0x0, 0xf4}]}) 2018/02/25 13:18:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f000030f000)={0x10}, 0xc) dup2(r0, r0) 2018/02/25 13:18:19 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/205) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x7, 0x4616, 0x2}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0x5}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) 2018/02/25 13:18:19 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x8, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x0, 0x3, 0x8, 0x5, 0x4}, @call={0x85, 0x0, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0x2f}, @generic={0x8, 0x4, 0x81, 0x4}], &(0x7f0000000040)='GPL\x00', 0x9, 0xae, &(0x7f0000000000)=""/174, 0x41eff, 0x1}, 0x48) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_setattr(r0, &(0x7f00000001c0)={0x30, 0x4000000000000005, 0x1, 0x7, 0x2, 0x5fb4, 0x50, 0x1ff}, 0x0) 2018/02/25 13:18:19 executing program 1: msgrcv(0x0, &(0x7f0000000000), 0x202, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x4, 0xffc5, 0x8, r1}, &(0x7f0000000180)=0x10) 2018/02/25 13:18:19 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="993594f5b69dd5dac48886c83fc35821b9596c815cf157604504e0a2ad5da71fb2723e1b12df891b36b7838521eb772cfc770a5902cafdabd1cb44da16225ea5fd8748bd68cb1cb7e5cd52627222d8032dec4764e423f73d054493b5843c359c77ed21392e56acfddb1950e03606cb99492420a586c4d0c4c3f06ba46e2668bec507ad5ad6f525d4e50a90f3c0471ee41c6bffcb844e65cc573e5d8be165452c2e50b5db362009d1396ca0145515f929a8d25ca9bf04c2af43", 0xb9}, {&(0x7f0000000100)="aaa00e3187bc81664cbedb5cdfec27031c4e58a8df701c00493aaa28f4e51f80b6dd4520a437919042ff31c7722471847fd375c2ce10a40ed116454734e10ab226cbe536c08c058e3c8a49654cdb8ec1c82d50b82db791f3a4562cbd4e13c9751bf7049aab3871987f00a62839a8d6f774c2996133fa3b9851d7bc4ee193f56fa0fc015ed0323555bae247c3bfd9a1e0efe5a80a", 0x94}], 0x2, &(0x7f00000003c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x98, 0x4000010}, 0x20040080) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bond0\x00', 0x0}) bind$packet(r0, &(0x7f0000c41000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) getpgid(r1) socket$packet(0x11, 0x3, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/25 13:18:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be", 0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:19 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa26}}, 0xffffffff, 0xfffffffffffffffd, 0x8, 0x400, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x5}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x6) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000140)={0x0, 0x4}) r5 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x5f41) 2018/02/25 13:18:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) fcntl$getflags(r1, 0x40b) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400100, 0x0) sendmsg$alg(r1, &(0x7f00009b4000)={0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f0000f77fa5)="33d6bb5839471bb4bd1fc3d59d70f797d6f7543fa102b272c88396f0d32bc7d5e25b083af4fb5c67bb5102cd80145f0d511041930737925782add1ecf9e0ccb0", 0x40}], 0x1, &(0x7f0000a3af70)=[]}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x4}) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x7) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)={@generic, @ifru_mtu}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x5) getpgid(r3) accept$alg(r2, 0x0, 0x0) 2018/02/25 13:18:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x1f, 0x4) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') timerfd_settime(r2, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) pwrite64(r2, &(0x7f00008fe000), 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 13:18:19 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x400, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffce6) 2018/02/25 13:18:19 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) r2 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) [ 67.207986] audit: type=1400 audit(1519564699.321:70): avc: denied { bind } for pid=8968 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/25 13:18:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x4, 0x458, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000040), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x800, @common='teql0\x00', @common='bcsh0\x00', @generic="5464bf0796a1173707375dd90de0d74e", @common='bridge0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x2], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xa0, 0xd8, [@vlan={'vlan\x00', 0x8}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@empty}}}}, {{{0x1f, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ipddp0\x00', @common='lo\x00', @common='gre0\x00', @random="5b2930e9aa17", [0x200000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x2], 0x70, 0x70, 0xa0, []}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x2b, 0x8917, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="851e60149fe30991c20bbfb5084dcbdd", @generic="e4fce23676c3432653a7d60c2f26cf6b", @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x130, [@m802_3={'802_3\x00', 0x8, {{0xfe, 0x8, 0x3, 0x2}}}, @mark_m={'mark_m\x00', 0x18, {{0x8, 0x80000001, 0x1, 0x2}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8, 'syz0\x00', 0x790}}}}, {{{0x9, 0x2, 0x80f7, @common='ip6_vti0\x00', @generic="782917cd0579c99de3bffe6d8999d44f", @common='ipddp0\x00', @generic="f73d0056eb4551d26f1231b40f0caaee", @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xf0, 0x120, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x800}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xc7c0, 0x9}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}]}]}, 0x4d0) ftruncate(r0, 0x2) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) pipe2(&(0x7f00000014c0)={0x0}, 0x84800) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001500), &(0x7f0000001540)=0x4) 2018/02/25 13:18:19 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket(0x800000010, 0x4000000002, 0x0) msgget(0x3, 0x2) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x2000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x7ff, 0x5, &(0x7f0000000080)}) write(r1, &(0x7f00000000c0)="260000001a0053eb910000f9090000000000000015e0f1ff609b07000000000000008b017fbc", 0x26) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x1a, 0xe989341f050c2b7c) 2018/02/25 13:18:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000001440)=0x1008) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x3, r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001480)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x4, 0x319c4fb}, &(0x7f0000001540)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x58) sendmsg$inet_sctp(r1, &(0x7f0000001640)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x9, @empty, 0xffff}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000080)="7f5044318f95bae297593d9986155cad32b8b24c302b9c89e448e221a65d864ced063c906061efb02ad92d6d8e82e1dae194aac9cef94267055c45017a74c9be9145c97bd95d40d20347bc512800c9db1b729df871bf919dc95b2be622d981522145c573c826c32af1f95b186506a4f3f2ab538c65bac853bf91cddb56f023a6f8838a100bb15abc8416255604d75b47771c955effc7e704cc0907a63293908f", 0xa0}, {&(0x7f0000000140)}, {&(0x7f0000000180)="eac7632bbccbee62aafd90c639278da60e2f0b6de3266e4164100953b8df146ab234e5df366238677d7fa7e1c646b8a2478dff555f731b1b9730d737a15786fdf775721368d794137d99c54f0b5d26763d5b712cfab7aaff03d810eababaa1f06458b3bd9990058f4274d10b834de26021a6c52b926e46081d4707233cb03cd0939c3408157fc62e9e2cf165801f21c0a9c579add7d935df28c2c33d30d5b7419d234260eb0c7eb974683c2bdeadd9839000fa6556073023d33d5d161a0c5c6ff74bebab09d1a855cf1fbe687489a47ee04c393b0d36efc0b6abadf8", 0xdc}, {&(0x7f0000000280)="5c481c391064d831d9c5a809456035c105376fbd5b523856890042772ab99aa8e2bc60f5fd103e34a12d3e3299b783a24982b776fc79f996dfbf30be328f31", 0x3f}, {&(0x7f00000002c0)="27407b2a01302cc5a7d7df61cdd269", 0xf}, {&(0x7f0000000300)="c3071dc00e6afe4ce6a964d76a248e039983d5ae5694a7b33bd7fab054062a0fd8330e36efe39bd79dd3d7011bd235ad143dff15289e7374ce85fa768023c9837ebf10c82a506f61", 0x48}], 0x6, &(0x7f0000001580)=[@init={0x18, 0x84, 0x0, {0x200, 0x1, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20a, 0x41, 0xfffffffffffeffff, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x2, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0x80000001, 0x6, r3}}], 0xc0, 0x80}, 0x4000000) r4 = accept$alg(r1, 0x0, 0x0) recvmmsg(r4, &(0x7f00005a3000)=[{{&(0x7f00005a3ff0)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00003e5000)=""/59, 0x3b}], 0x1, &(0x7f0000287fb1)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a3f70)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/25 13:18:19 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) recvfrom(r0, &(0x7f0000000000)=""/141, 0x8d, 0x0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fc8000), 0x4) 2018/02/25 13:18:19 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) write$fuse(r0, &(0x7f00000e5f18)={0x3ab, 0x0, 0x0, @random}, 0x10) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x4b, 0x4, 0x99, 0x121800000000000}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0xc5, 0x1f, 0x81, 0x5306, "2e62652b6641dc0aecd361d70c7af165b712314b306110b2a38758782b2c9aa8"}) 2018/02/25 13:18:19 executing program 6: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000071dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x5, 0xaf, &(0x7f0000000080)="0125293cbea57f9893e7cb5a3ce002e13fcd06241c257b87095b57923552da5062f1841d7186d767241a433bd14749317da1c23088b8d6f8b6d7e832143229dd90f22ede523a309465123379a16e07ab97de1f18b6d49e07c83b1f9c0725397652882fb4e0ff4607c1dbfc173e0ca2a3bb3f2d3a85756c2457542aa59aeac8f78042cf5bda5e1f0a5f4c2bfe31d882760b1e10378f770534635930e84354d03b1b6f37000d26fa599c6dd4706f6879"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000035ffd8)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x100000000000001e}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000180)=0x1) sendto$llc(r0, &(0x7f0000000180)="483781eb7f6bd23f4d5ce39e85ef1a2c81485fc0a6c3666388b9cbabc546ba44761953ae6e02bbe9af9db47aabce6f161b8689763600b7a4cf2d74cdca7283521b265184a9bcc814b8c3d599029aaccdb4dfb7d44b330c9c96f0457097db22e746175145dbc9ab0b86466fa3388bbf9f50230e692c6203f425bdb6b607c1c0311bf7509008f116aabae6ae605a196d6428a639607eeae6f92c3b", 0x9a, 0x800, 0x0, 0x0) 2018/02/25 13:18:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x5]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000080)="f30fc73466b9800000c00f326635002000000f30baf80c66b8f4785b8e66efbafc0c66edb810008ee066b9070800000f32650f01df66b9150a00000f320f01cf0f019f2500d1ca", 0x47}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@text64={0x40, &(0x7f00007cafc5)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000554ffe)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 13:18:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x2, 0x8}, 0xc) 2018/02/25 13:18:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x44042) read(r0, &(0x7f0000000000)=""/151, 0x530bccac) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x20, 0x111002) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x9, 0xfff, 0x8, 0x9}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000100)={0x1, 0x6, 0x3, 0x2, 0x401, 0x1}) 2018/02/25 13:18:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 67.342638] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/25 13:18:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 13:18:19 executing program 2: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x1, @rand_addr}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x7d}, @in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x5c) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') r2 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000004940)='./file0/file0\x00', &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004a00)=0x0) r5 = getgid() r6 = getpid() getgroups(0x6, &(0x7f0000004a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r8 = gettid() fstat(r0, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f00000001c0)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f0000000200)="43029f0a83eca6b4636917e21d2c3a18125726d9a0f0697cb2e41ff3b6a700456306287c591da06815c749ce59b38980776ebb15d38efe759b2014d8f32bf510f92d68d77b9ae6f7165ee81629acef45eabe07432d16265b68ab4e7d29f26902ffac5a0f30e52919a0a2500fbe56e561d206ec58243c679c3274fd1a08fd7eece6b18604036e531d85a201bac88664182f631a98f564e9ad8a9c3ac893a4383534d6857fdea39cd840d370a0ac5340a63c679a567c817766c73e647a70050d49fe63b76831a79d7791c2979c3603206debba64d9cc713e3c3b9bd27b6c1bef1064a128b4496fc85cfec5afb2c69db6cfe8", 0xf1}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000004840)="8a79f93b7dbc15a881c2ef51ec88c74e6da76554f7c635d7291f38466164fe377b7c7c196df65f30f46ceede08e80471df511db677642c3595a9c3b2439d604565fea1e8fb061e8426f1921e7558ad7bc443b7d34d187fd164b2c062b7f5a4ba4c370e8819727c5334e000e62844c5fcca6a3d081faa7a89bce28915dc0d063d", 0x80}], 0x8, &(0x7f0000004a80)=[@cred={0x20, 0x1, 0x2, r2, r1, r3}, @cred={0x20, 0x1, 0x2, r4, r1, r5}, @cred={0x20, 0x1, 0x2, r6, r1, r7}], 0x60, 0x800}, {&(0x7f0000004b00)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004f00)=[{&(0x7f0000004b40)="b4b512dcfb65ba578e3957bfd4f797118a539e41f39a014be25f5ab81f7c6e268e08de6d1adba033885cbb11b1a849ec73076352e0d932dec09321e9a4aee4c5b91c345f14187d8d727390c96e913721c5540f0a587e75a9f653a4766b7ef9c5be7a2fb9c907b785dcbc5109eadd0ab452fa47df7b0cb9194d58be7f150161c5fecdf9", 0x83}, {&(0x7f0000004c00)}, {&(0x7f0000004c40)="860344418ec11bb2", 0x8}, {&(0x7f0000004c80)="b5b63e6fdba4da14be7e1e5756694686b2fd4119ed88480701d1b57a9f7917b618ee6069e27502dff3739eca306e0ddb0221544d0620e0e9d9848690689c0db0da15c24f2a456fcae5b988456ab4018ad08b622e978b77db639e0abf5cd4d706cc205b", 0x63}, {&(0x7f0000004d00)="fc175ff5b6b4bc7aeebe0b7c984837aa8d840b16faa5802b9ee37bcdc21ddab660866c554a454630386c1d96781b9ed97ce145c9e19525fd77ed", 0x3a}, {&(0x7f0000004d40)="8b32547803e7db6ffb84c29a30ce8dba843ad19df73a7d95100fc5ad273f0bd1876a5420db6692ecaeb1a199ebd0744e44fd506622bf22eb56509fec0873befaf7eccf71887a742ea9d9d0394ab219a7f10e145336d95194ba227e4d7cdd42173af04831627574e24d299233fb04e91a2d1a6aa5704e9dc6021b7f9dbb68e76eae03609e1379db25772963f664bcce896507e03a4728c242ab6843857da61c641c93d1a03a01e1cf02c84b8d33064bb9fac03dd8e727f8dfc2c68e838e5996b0dfad42e2b8c3a3930f9c4439dc0593767ad3601d200ab3bc78a7f0926a6d101219424e555d1bd86604672eac1445859bae1eeff9", 0xf4}, {&(0x7f0000004e40)="50f583860be814", 0x7}, {&(0x7f0000004e80)="097dd37a5b754904d6d1af14105cd1a5912ef5da793ae060ce065791cf878feee365cec750e7ccbca22f739a0a30dcf51ead82d00f77699feaac83a839ab7524128f37", 0x43}], 0x8, 0x0, 0x0, 0x8010}, {&(0x7f0000004f80)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000005140)=[{&(0x7f0000004fc0)="d62f3f5a821a26beb97df9d1e74731f6", 0x10}, {&(0x7f0000005000)="7e5ed0621336fa76774e08c5bed5e805acbcbbca54c058f9248599e04e66a1423d6e9a79637ae21628770a1723f0362c2e62076eaab6b61669e0139954958080c2c069a44b7b73154d1c01d9273e46225ec3e3fe5a97bc02f7699be2b2fbe676fe1a1cf8c9140b93f1f99acb2bbfc574498a3c", 0x73}, {&(0x7f0000005080)="921d81d7e3b6d51f00fd275b43d85ea0466f316767496e3647f45ced95d0cabac51f9b5efd49356900ec097ec9f0c0e99e3ccf6bac6b06d350aca2e1910be8e8629ec6ec1d2fd7919ad51782c3d1808d", 0x50}, {&(0x7f0000005100)="872b9d7955d5f3e2b648af", 0xb}], 0x4, &(0x7f0000005200)=[@cred={0x20, 0x1, 0x2, r8, r1, r9}], 0x20}], 0x4, 0x4) 2018/02/25 13:18:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fd, &(0x7f0000000000)={@common='bond0\x00', @ifru_names=@common='gretap0\x00'}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4a602, 0x0) 2018/02/25 13:18:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x203, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x401, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x31b000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/60) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)) [ 67.432977] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 67.467985] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) 2018/02/25 13:18:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000fd8)={@common='ip6gretap0\x00', &(0x7f000045cfec)=@ethtool_wolinfo={0x1f, 0x4001, 0x0, "603713adc58d"}}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2) 2018/02/25 13:18:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getdents(r1, &(0x7f0000000040)=""/4096, 0x1000) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x250, [0x0, 0x20000000, 0x20000030, 0x20000060], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, @generic="3195445e3e30012880a6caf07edbd1ac", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x148, 0x1c0, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x400}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9926cba5ac646b7e38dd99c007da5c3c1edc5815ba6c70ea15e5b7d48c85e956bed23dab52308db50e1eb5d2571728fcd02de811e868a5290fb7f6391879ebe3"}}}}]}]}, 0x2c8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/25 13:18:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x4, 0x0, [{}, {}, {}, {}]}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001dd7000001005440fcff54", 0x10) 2018/02/25 13:18:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x3}) uselib(&(0x7f0000000000)='./file0\x00') 2018/02/25 13:18:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="0f32f226f1baf80c66b88049678a66efbafc0ced0f20410fc7aa0000d1d6baf80c66b8387f038266efbafc0ced0fc79a1c6a66b9800000c00f326635010000000f30a7", 0x43}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x10000000000002d5, 0x0, []}) 2018/02/25 13:18:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8, 0x1}, {}, {}, {}, {}, {}, {}, {}], 0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty}, 0x10) 2018/02/25 13:18:19 executing program 7: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x6, &(0x7f0000946ff8)=0x0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4ef49), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fstatfs(r0, &(0x7f0000000600)=""/224) 2018/02/25 13:18:19 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x66c7}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x4, 0x8, 0x0, 0x5ef8bde0, 0x9, 0x7fff, 0x1, r1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89a3, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_map={0x7}}) 2018/02/25 13:18:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000008c60)=@filter={'filter\x00', 0x40e, 0x4, 0x340, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x2, &(0x7f0000008000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffff7f}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @generic="bba94527114eb2aa1e15552fc510a1ba", @common='ip6gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/25 13:18:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0x0, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:19 executing program 1: r0 = socket$inet(0x2, 0xa, 0x8) syncfs(r0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000848fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 13:18:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x890b, &(0x7f0000001fd8)={@generic="ff0100001a00002302671175bcd725a1"}) syz_emit_ethernet(0x3e, &(0x7f0000098fbe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000015dff4)={0x0, 0x1, [0x0]}) pwrite64(0xffffffffffffffff, &(0x7f0000000040)='&', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/232) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x7, 0x2}, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@empty}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) 2018/02/25 13:18:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x100) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x7, 0x80, &(0x7f0000000080)="2f6ea0086e4382bfde959802e22650208dd0bc3d5169450ae78d1aa6f8cff05bf2c22f990ce422553a3fc63a4315744dc501bc72d94e121fe81bbe1a00985e4b0d3d301b8c6ce5f67f347217e81b0b601eb5b0bd6632824199ff70625cdda8620c08adee30b56ae9440ec4b03c739cc582daf88cca6c2ebc29476a1edb903832d0ac5e83fee9d6dbabd164196f1ba783f64ef3829c0ef5ad4bc35d9654650be58cdc699a39c875b8a0f137640c8aafa3df23eea1aa1d18", 0x9, 0xfffffffffffffffc, 0x4, 0x36, 0x3, 0x2, 0x8, "d6a8510752af1adc6177377c83b8f229613c"}) ioctl$void(r0, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x3, r0}) 2018/02/25 13:18:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/58) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0xb17, 0x8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a98000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="0f1adb9a00000000d00066ba4000ec0f72f40ac4e3c90e800a00000000660f01739ab91c0b00000f32c4e17a7e3f0f066599", 0x32}], 0x1, 0x20, &(0x7f0000000140)=[], 0x0) r3 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r3, &(0x7f0000984000)=""/24, 0xfe29) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x8, 0xfffffffffffffff9], 0x2, 0x80, 0x9, 0x9, 0xd9c, 0x400, {0x6, 0x6, 0x1, 0x8000, 0x7, 0xd312, 0x8, 0xd9, 0x4, 0x5, 0x1661, 0x2, 0x3, 0xffffffff, "8bad68674ea39c2a2e404e6f19b51fdbab9fddc0db225fe5189e69d26c945a92"}}) 2018/02/25 13:18:19 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x200000000) sysfs$1(0x1, &(0x7f0000000000)='/dev/usbmon#\x00') dup2(r0, 0xffffffffffffffff) 2018/02/25 13:18:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000001180)={r3, &(0x7f0000000180)=""/4096}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000011c0)=0xa24, 0x2) io_setup(0x76e, &(0x7f00000000c0)=0x0) io_getevents(r4, 0x22, 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)={0x77359400}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) 2018/02/25 13:18:19 executing program 6: r0 = socket$inet6(0xa, 0x8000000800, 0xe0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x4) 2018/02/25 13:18:19 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x2000000001, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/02/25 13:18:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0x0, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x87, 0xff, 0x1}, 0x2c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000)}, 0x20) fstat(r1, &(0x7f0000000040)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '/dev/autofs\x00'}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000009f7a), &(0x7f0000000080)}, 0x18) 2018/02/25 13:18:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x4f) open_by_handle_at(r0, &(0x7f0000000000)={0xfb, 0x30d, "2c7c2de55bf8dc1f78e101c1df23d3c262f2f3f5583ae0d203a615ae6c74041d3d57a11425178b5660cf3b9ac931d758d164ff2f424cfb622ba7a5bb493b68645a8ea3f232fa9f84e48a8a6addf610cb757364c76d39ad95e7d6d052df154e998809f022c087a1b3d6548f8e4fd45f0485f450f723d633af65ee9c47d9db9887218a3bf193b194c284c3b18209b601c0cce6409e797a00af9df98ad82fb273c26f8d911a35c40266b816d91bfa08ecb56662c6e56230f01467311aea197ce5e4e6ccf4f50a4d00febda2d3733f287fccb75f314d0a147333f66ff043d7359ec99bd99f85c427545d96d3979036834bf9c8da84"}, 0x4000) accept$alg(r0, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x68140, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x4, 0x7, [0x1, 0x28a, 0x3, 0x7, 0x3ff, 0x5e000000, 0xffffffffffff0000]}, &(0x7f0000000180)=0x16) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x0, 0x100000001, @empty, 0x6}}}, 0x8c) 2018/02/25 13:18:19 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x59, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x4, 0x75c60000000, 0x800, 0x8, 0x3f, 0x2, 0xfffffffffffffb70, 0x2, 0xfffffffffffffff7, 0x4, 0x8, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8001}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x100000000, [0xe27e, 0x1, 0xfffffffffffffffe, 0x7ff, 0x9, 0x3f, 0x41, 0x8]}, 0x5c) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0xcd, 0x8, 0x100, 0xe2}) 2018/02/25 13:18:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x4002) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) fcntl$addseals(r4, 0x409, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="0f221d0f06f72aba410066edb8da008ed06766c7442400f4e8a5fa6766c7442402070000006766c744240600000000670f011c24b8a7000f00d00fe54a006766c7442400000000806766c7442402b10000006766c744240600000000670f011c240f2393", 0x64}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000000)={0x0, 0x0, 0x1, r3}) 2018/02/25 13:18:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="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", 0x1000) sendmmsg(r1, &(0x7f000000a940)=[{{&(0x7f0000002dc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e00)}], 0x1, &(0x7f0000003040)=[]}}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000042c0)="e78174b605eb73cc78a7e74df64a667c6e4d1ea774", 0x15}], 0x2, &(0x7f00000043c0)=[]}}, {{&(0x7f0000005840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f00000059c0)=[{&(0x7f0000005880)="40c0574587de4c5ee7411c", 0xb}], 0x1, 0x0, 0x0, 0x4000000}, 0x5b2d}, {{&(0x7f0000005a00)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000006a40)=[{&(0x7f0000005a40)="e126c0023cd12f70bbda5b01f3c9cc72732427f43af9c64aed3ece2e779ee0be29705e368568fedf7ebbd190d0698086c9996bff00a790748b157c5bb68ce0580929856c01eb7fcd70c176a034a4a96d771040ea523886deeda8349c798112981971a30b3ad33c72c825ec22294047efacd4ca26ea21b556975e6191f4f37d6b6d4c3b42f234175bbd3fbb57e2f3e746c24433ea9c8f24114b459169b76231b7de5c3e7b74d0d9a71dab9e0ad3d4965e732165e4361670b14268227b7523f02e3bd160e1ffb68658b51395f9366a64a9faf30d9aafe5fad35f250b64b224e50c27dc58862e00f8cbbb78d931560e0003f6830137451b5ca0c7feb259494729ea83be5b87e64092c022ad84ae8cd74886f2ac8e9fede80aad021d811d75ab38f400989cf57946e6a790221c887a8fd7a9888d0863fab42213a4d728e41248abe799632b03b2f72d0107fe31af6cb8185a26fd40533fd01996b4e8a968094d4f2b0ec0617620600457b6cf8440dd39d85720f8be01f37bef33427d7d636bf36a199a9563e2e1c8cad23cad355049433ebfaa4e9bc07bfccf12679758ec50a08ee7355dcf5867ed20b3e2229b5aedc51cc75d8c9cea69536ca89a8b421a881c6e7b90a1727bc17dda5efc242a71a227a58103fbb7b8f92401ac8a4e23fda5420ff2a93ccb848aecee0d34843fe6fad26c6bbff6644f12e3c6b5284d4e158330ff3ed61353a1a44b3ae8321e0ae53e4eacc9aeb0656ca18ad96bb430ca754bca5b38745bee39e1f8f182dd11fb5ecda707c628efbb51a9c64215d5f85aff8e5dcec537a918370531c6200ad9f9eb90c0de0501ea816aa8fbc992390f5c21b38074fa80e6ff7d246f40d47010ea9d32d5c0c24f36b49c70e7abf19684fdfbdebdf802c87e2e4469f15b6dee140d4ecdec7a34b306956489723d56e8b908ecdd2a9c48e92fbb9dacfaca3fd3dd388d91fa0d05f875482290edcb0e5b17bf15dbff5d36390098d6bda5c535cd86ae6b5acf0b1a4f5ac85c9c76d472bd5eb61f64209213cd3e3daaed117fbeeb45a506f18d88d237dc266813affd3a52c6eef7482b894ac7fe72d81feb8ae360c65722e9198f73603bf78ab714fc7c50549980092f7de79b0e92652227e38f7e492a01dfb073562c81f69d1edccc50a8e976ad83b2b42ea28176e951a191fe8dae2ab00d8e61c54939e05d5262d18e1fbc334333b9ab61c45d7268ab3abceb3fbdbde8f8fb0667a60e86ed662f1c42f2f22d60496acac05bec2c2ee2568e3b14b20d778ab666808fd1e128f88c04ff4517f9209778d31497de09475cb77445541a6974a4f584c2462a83fa6dc5917f287d4641dae1261cc55aec6882954581dee0589c4eb3577e2ef8028b52acd908b24bea1a5fc5e9a6b0b33daa256748101ff3af0062a3df3d6169ffb8a7bc23e6554432f6a67f74bd3006358e553463e05dee20dcbd65f3e6d763e8db2b8c94246fa3e0e03f57942015d2b7b8089173f9a17bc63ca7aeb080e353c78c8923d46ddda247cf43efa31c92f80681890dea00d5e8cf717fef1e742506d088cc1756ba4bdcc4ade00dcd37d89dda84a98c4a04ac29a17191df8359122ac913f284a6701c0a3208b254347bc3954868e557b2fa54ed51fa085030f3b0163dd5f4256b64346eb29bd5597b9e2aa808e75abfac0ed83f0389e0757ed5fe1848b1432549ad54b13c1df419ef05a946a7a86aae9a018f131a78169aa476537af65c4f2e87dc06dcdb375947b620fd5c3c6b7dae1ac81cc09ab706dafa9cac4518c61c62bd31ca28df8c2affebc96d1c06abb371fcf7c48ed1c4f0b4846d337828c67c2042bff81c03fbdb1b9b2ce7703aa581f1c262ab1d0f3bb04b72e47add2f542fdc043058589a2b5c3ac27ebf20fdb49d09e1c0b383a8385cccc1daf9b860193087473dc6c4df189c083ae57297dff07356fab780a3ffadc770812d73d0289199a6099a5946aaaaa10ec71e68a58fec3ad61324ba460c12b926aa61fcb9336745b2a85ae3cb9ad4adbc7ed27426008e778623f9135e1ebf2a361ec5d70a065a492b4dcbcb0b8237428cd742337080f3ecff11886b119a3419fb80961430330ed887f18cf4bc7363e3e15bff627fa9d9b2de699b8f145366edc0c746f1df8535f882ad60e015e1322fdaee917ab58d747d91a7114c339c8382afc232f3f017747144f024740acfaca516d04ac71fe1ab5cc1a2219f50b852ae3399c925e9fb8d525bf974ad95386f0199f12298b88754bb78ec24230758fdcf3c7724e7bed9a471c1ef3704e6794fb7d08af1e12e46b54d9367a42ce6a09c7e90ef12495a730b7d087b6a5b61843e055b9096002a8930230ca0ab161f825159518faa722f32190f0f44f1c601154f015c423c59033abd742fb37e42b33c1ac3cb30a4d944afcca5ce406fd6d70bffcdf76ef762b28fafe79430faf56d7d1317c5e5ea6dfc84737892702d939e1a4d894d76432b5c9819668a81467945b67bb413d40b169f549efe1e439d0a41b029bf695ef1eefac6dff4a491869fe39ec2a8aeafedaac267d09ac73ffcc38850919c71b46b789b9881230b467f388f83e646498d23c4bd7c30d9e49ea9fd7a871299645396266155793b6c231635484c3e49fb359d67b07ea4b778a9b74c039483fcbb06e540ee6a8d166db8b4c5d6aa6a033c3dbd690af5c2d590525fc130e27cb71abdd6828300f5fc3f6a26876b9d348977400b73307eb80c273df803b04bdf8c1bd04ecb6fe4d023f1cff8756f3a721cc2363bf5b91c6b44bc6d7a4222ccd923feb0a23bb8352223a086c113d584d26f4e25e1c78a442955f02f89409f171e22dee44d90fde9bf4a8cb72a749fb0d37333af73fc5fc4ddcb0ee564111419643832e64932162dcb24221756fb2801da60dd2e36fcf455100b426f5c91211be14e80f0e25e2bb654cfab50aa0e5dbc6a8c1c08c99baba9700914983b3cabf366c7a248efa36e972f0f43802dbd51e075d361aa4575ab964dfbe8cd032b167a7c18388db053f424fc355f8af5ebe9861632bfedf9d55863dcd206912dbf95824f81d48605dd4ab6518478b1f1b07a8291af51e4e2c07e115250f6b418bbbfda9fcd7b9ad8c3fb843a30f94c61005bae1a1c043fb70ca51455911329d4deefbef242a6b4186a3b6e6affac619960e3bf4a691210fafdafc3b22b9e0ae1239714892e00e4260b50ba6835f69b45a8c2f17170b189567dc317f8ce8e7d7e2c89eeb22fb6700876371c390d7e8d28184d2fdd2f68d6bf8de1e2d39a6491ed2d0728ced1ced590e88ca33ca43b3c64c90f3532a7336a5edfe29f2ee73fd9e34829aa45b7035f342634c40ffb8a5a1180f327a77a9cad5e8ef70c954d52e08a6e6d7aa0de3253993f3c8a8bf18c6e6ce7cad8222ac8263773bbc5bfc4755b4e7d3c7a2387e72a65956eda86e71986c9bd427bc9990ef84bc3597b8f352221af6c388d1cf503e80a4315f74cbf730de96008fe249b03190288429f3bb2d9b0986494deabd522e980a677322bc24ac7efaa8959c22f80631e2260fd44fb510c22c9435f776426e9937efea5c0f195c4924cc1cb9e016f0b58568a08c69073ee9ff6f4a27d8d40ff54c661933aea9d86f2ed67fc0b7466f165c193a261f57af8d04be42752dce00b1277c20405742026a4c2b2d9981cf6b09c1b2db5f92dd4c47c04e12d58108b81fb5bc8a1e9ba9e6a4d82f9fc1e7967765c93ea12901ee0ef6b269a575fda60e5e074bcc330b864a9dbb36f47db7d0c68508d944d96ce61e8008e02ac26a21baa8463290f956b141f69ab3aa6074090b0c6103fdee39a7f54c275b0a9436be1fd9bb95a888bd2b54fde004dad607ea0485db5da62f2348d773900da84175c28b46df7ad3fd59a3dcf9b81ebaa116ac31cbfd909530431547886842cd9db97b5864068d8b182bcac43bd9d4cd40fc94808a9118f50f5b6a5ad8052266098199b47ce54dac438bfdcd5effaa40ebe82ccf80cfadbb6254d137165e1ac593fb1297e5ca130fda10d571459b30a2e9065edda09c23a742fa47f01493bd73b0898011cbcecd595ebefc9196d3ff5529e099ae2febe72c17077381c96d771ab2cd4ea6fec93b0231f0fab0807b9557886c8b11f73c157905d954951d6e2db3d19aa529d51dc30d1f2d10ac6b20fc434535a0d798a670258f6d445f7689256805e0aa0c4d6fbd54fda6df591d5b59d5823e019408c93c5f0d6deb340be4c7bed8b92d239879a4066547fa3fa5e03d9fdafdf82602728bc6d034af68b4cd8fc0f32f89428b22db3903b1db71d35c900f672ea9001499ae468e7a4dd5baff52a69ca12b1534cbf09db1069c38f0d88514bfb9c339dd010f416771270743983d94fe4e16b4d9f842c06796f15021cef3b6f88bf1547a1bc9f74f8f31a79dd9d138293b64e80590767fa66c569114e0a07753d77a35a7246f59c255ede681061e173dfde09efa85f52acab0efe2b0afdd47c2093c64f31803611189a077c54ebe1a75467d4c49736c65d047dbbee1489bc735a0f5aefb87e922afec69687ca933c1c45dfdb09d45209eb13953f937a628f75fac581fc57c00d656dba5d61b86f0cfd3283c5f9b44956f6a83a878ef32e94566b98fb23c71ce7d634b667a38860b0009fca8a07c3513851d9176a5f37877e044fc3a95b39f10b962abb727993e672446154e82cbaa3236f3b9df4bc5cfca28ae76b5a0f082622fb109de1fd8fe80d68a72450a0957e50c9b0b4e10cf6252eeab9a8fe2a26a9d73137cde89b8749c817063e4555b0796e2130a536d7172a71234bdcbff892e8585db10b72e964756ba08ed9bf71ae4d0a2e5c0133ce62b470a0f5acd716e9831677fabe7f640db657132d491223f1617dd81f6fae61305e1a710c4142dd87d1abf501837f042aebc4c50b5c2c16dc8e147d1ac7e003c6c0e6db26dfc2dac7471379634bb2d66beb0dbc49e4356e9007e42d7419c3641b0de893c5e4a339bb0cd9b48bf28c5e71cf6cad01be364dfff7eddaa83e7c1ab24c95045aad44146ec6aa2e261e0fd3f28d07dc0eef8780560f40e604204c472f303e95247a9474bf8093f94eeedeb209d7ea2e1dbaa5e2a9498c767ab3973f0169e5bd472a8578c851eb5314a6402ee4f23461e34ed1b058d939134fefeb1d64873f3b01973f8ff094e156c50e01e6cc41933b35fc2f0bb79bc468c7759a8072b5c0673cc1768f82a2638140cd756d523c04558261f9769a158a8fe70fc19c534825e0d24291b3df90d576cb39e98cfe43e1ae285bc29be4eecc11ba6a95ce0f3160023caeb69f5dd22b39dcf82ff065a833c6b930ce6a3a1af3be876276bcd43f682e4f103466eec619fcc77c951750fcb53cfa9aa93a6f8169dd3246e0a1e72e42c6bd5cadefcb9221eca03ec646aeef69dae336b6196678b1bdc465b18935820301a290ebdf406374aea0618105b73b2d7119ea7449bd16763b34d67dd1e09d2e55c718dd6cff9120c12ce25720a0b1698588d13249ca00a2c46b7f0677b562f684248caa0aa1647064cec2697e04d7cca08fe9c3fa3214041cf3bacb5de36fcc7ba6900b3832d996d406a8722a697f1d688b8d620c0dd26c143622d96b938027befd808c201f7247c15dcfab49e51c5f2c1e1898412c4eb1061c021000b670672d8be75454843c4c7e1c2d54f9437ad2efdbfb2065ec6700883a10c792a5d54929729046b7", 0xfcf}], 0x1, &(0x7f0000006a80)=[]}}, {{&(0x7f0000008040)=@sco={0x1f}, 0x8, &(0x7f000000a540)=[{&(0x7f0000008080)="05bf15c18559d48b968497df135fed2d8a", 0x11}], 0x1, &(0x7f000000a600)=[]}}], 0x5, 0x8000) 2018/02/25 13:18:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) sendto$ipx(r0, &(0x7f0000000000)="310555b1af99a92acc9c14329857451d744656fc", 0xffffffffffffffe2, 0x0, &(0x7f0000000040)={0x4, 0x10002, 0xfff, "53bfa139af21"}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendto$ipx(r0, &(0x7f0000000040), 0x0, 0x40010, 0x0, 0x0) 2018/02/25 13:18:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x5, 0x0, 0x1c00000000000, 0xffff}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000380)=0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000304000), 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={@generic="446079ced96208b4c9b3dfeb074ca979", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 13:18:20 executing program 0: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xe5be, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x4, 0x3}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x3, 0x4}, 0xc) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x1, 0x30}, &(0x7f0000000100)=0xc) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/25 13:18:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0x0, 0x200, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @u32}]}]}, 0x24}, 0x1}, 0x0) eventfd2(0x7, 0x80000) 2018/02/25 13:18:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ff3)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/25 13:18:20 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28}, {0x80000006}]}, 0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000005, 0x2010, r1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9c9, 0x4000) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={"9a075530ea35f3cbf6dfcc9f30ff5d5d", {0x4, 0x2, 0x4, "0921e2703726", 0x3}}) sendmsg$netlink(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) 2018/02/25 13:18:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000000, 0x30}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x14000, 0x105) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/219) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d1fe8)={r2, &(0x7f0000000180)="e300000005e952585560000000079e0f06c2f90e29e44812c26bdc11e74a60a3ddee1b38b4c7bb41f801000000000000006519e66fe2661ff43328cb34dcc5b5f02ca7c9aaf6954456b4a70a5110f1376d59253a14b99926a1361f02af7eb1776041d2095e56fe2da8ec76a6e80c8cc23ce0466c3cb18bd2120c6ef4254723dfe5726dd256198d334f80e7eb936a005d93e6aba46fc180", &(0x7f0000000240)=""/165}, 0xfffffffffffffe51) 2018/02/25 13:18:20 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000a59ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{0x0, 0x7530}, 0x2, 0x0, 0x403}, {}], 0x30) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) epoll_create1(0x80000) 2018/02/25 13:18:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$KDSETLED(r1, 0x4b32, 0x5) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @empty, @generic}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @empty, @syzn}, {0x0, 0x0, 0x0, @local, @syzn}]}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x1000}, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x3ff, 0x2]) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/4096) dup3(r1, r2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfd5) time(&(0x7f0000001140)) 2018/02/25 13:18:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:20 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001}, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x1e0, 0x90, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x178, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x48}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x8, 0x1, 0x5, 'pptp\x00', 0x100}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x240) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000002c0)=0x1000) 2018/02/25 13:18:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007adff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf2f50)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x31) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000040)={0x1, 0x44, 0x401, 0x7, [], [], [], 0x7, 0x2f5472e5, 0x1, 0x10001, "c42247c06125f40cd51265173e899a70"}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/02/25 13:18:20 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x400, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9df90)=@ipv6_deladdr={0x70, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_CACHEINFO={0x4, 0x6}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_FLAGS={0x8, 0x8}]}, 0x70}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/25 13:18:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="fdb814f6d45640dca46611653aede5180e57c47838834cd0487b5f9d544d29d354b7513ef8826953761762062aed907a0f0f7698d257045367aa03a23e87551e7dcc804f3b7936af6055fbcf6dd6d9d727a25a7da71dd03dfdad786dd5d13a5a05885dcdaebb5254f68b2838fbe5ba4de60856e8eb0366ce56cbe42702e01fd58cf53deffec17dea5c9a9e8ce2becb3319df3f349af077a4b4a2e5dacefd97cc604717095f6511a55a872b96c737873c", 0xb0}, {&(0x7f00000000c0)="f116a0d4cfd616cbb043e331ca3222e0debbe691f5a854ee3b27378e69530edfafe999c8ccadb39c733dcee4537162fa43a52d8d468ef07928d258110aaf45f449cb0a4d94542dce4879b6c89d6971bd53fc6351fbb00b1680b8e3cef343ac0273b1efb3db6725c1f906db63721e905d83f26b39529500c6f0caf55c35c5708d2c9c2ee35941d691ed4ca8a67db436f5a9587c2d7a6955bdfd0725dbd569d4de3367a55384bacd", 0xa7}, {&(0x7f0000000500)="56aff9c92d81228ce74f45300512a0525cec115f46edce7d5a501415c08e9fa59fb0d89a3ee03467f538ed1e4d2016862e24ad53e3aba55f9de0e18b4180028ad8a41c2c84f8f026aa8be82929814b89c8912d7640827f4f01af6ded27fecd64a6079cf5466b596a3850f2f24fbc5e03b2267a3edd74e5270b74664beeba37c29efc63d78442f4fac679340c8c57b3bb4f92c26c299481497bcb4eadc4fbf62739b72eb2a4a1e8829358f39bd85acdac6ee47af4664d5e84cf7a751b02fa0107fba76eab5dd6aca9b7aa52eb3588eb5ad7e993096c05d2af5757e1dd33d6e293edf2cbb8", 0xe3}, {&(0x7f0000000280)="1f32fb7d7362c548c3304248c22c9b1b883beea60e52a34629a2a73303518cd221e9d508bee52f2820de871e439511d784459ac56b9b167880713ea6aa15e4b4fe3e0c76dcba688cd8f0a6cf8d4053aa4d56cd3a4c3d4186f724b8c4b67accd1af2bf59b161691eb967cd2f8af7df45426526dcdc75c2526d7f9b95f99cc887cc9e04dfdbc02c2e3b227055f8cc1e9db4ec142553cb6c0481ba0860592464fcbd3b2d425cdf250a88958c3a55cc797f164812895b7f0", 0xb6}, {&(0x7f0000000340)="2f3d8d894c298fcc70ac8ba8e0dcf4074b268dee703f6a7a4c93fe226727cab2a40a118f9faeac17462c1a6a61701d70f136283e8910c1ba3d8695427f76009ed1fb2829bc3d056c674977dde59d6fcdacfeb5ebfefc7becab68fd05ca07b7f2160ba9f8115f960cd9dc3851f80903af5ca95a8b02f79438d5959ac5bb9a4d54e91ae56281b5b4a235073705febd30173e713c3303e0da55412bda3b5a36fb3e1dc63d4f750bf5899ff6af4967c7a69644f52bdda08be3a0afe3939aee9ad05f", 0xc0}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000400)="09a9adf43ed1410812100acdceaedb22f85eea298782552cb6342dab2e9d12efaed257eb1c581e0f240f6edfc7d6ec1ff14d321bf80559a274770509db3153c9ee7e6e230fe370bbcd22c87e33ab64b806fd44d66318de5e5d9e5f16ea9bb847f2f3616bd8399f6417b19f2fde688e00", 0x70}], 0x7, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0xffffff57}, 0x0) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c", 0x20) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/25 13:18:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000c29fe4)=""/28, 0xfffffec8) r1 = getpid() sched_setaffinity(r1, 0xffffff8c, &(0x7f0000000000)=0x800000800000005) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa04d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229d000000255b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x17b, @tick}) r2 = socket$inet6(0xa, 0x80000, 0x80000001) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4cb8, r3}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d6b000)) 2018/02/25 13:18:20 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x2) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) statx(r0, &(0x7f0000000000)='./control\x00', 0x1000, 0x0, &(0x7f0000000040)) 2018/02/25 13:18:20 executing program 4: socket$kcm(0x29, 0x7, 0x0) 2018/02/25 13:18:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x0, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 68.013120] audit: type=1400 audit(1519564700.126:71): avc: denied { map } for pid=9157 comm="syz-executor5" path="socket:[26051]" dev="sockfs" ino=26051 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/02/25 13:18:20 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x1f, 0x0, 0xffffffffffffffff, 0xffffffffffffff01}, 0xffffffffffffff39) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r0, &(0x7f0000161f7b)="ee", &(0x7f0000a94f37)}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x101000) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/25 13:18:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x200, 0x0, 0x200, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x7}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffff00, 0xffffffff, 0x0, 0xffffff00], 0x3, 0x1, 0x0, 0x2, 0x1, 0x7, 0x80000001, 0x6, 0x8}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffff50) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/25 13:18:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2000000000000, 0x8000012000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x800) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000000080)="72fa0710e51852d25200d2eacaf76de200a6d02800e20ac03d92f014efb6d4935f6c6bfca98e35b3e9eedb8ff16c1f092c20682b93c7be81b18f5b9fd05a2efd3ed6be2781076f05c7a45ed15bc640f98f0f711f28f522d2348bdc6505f698a782d05ec6cbb002a17347ad01d96753062b5c479f45f16b237dedf234f6b270643b", 0x81) r5 = socket(0x8, 0x8000b, 0xe6) connect$pppoe(r5, &(0x7f0000000140)={0x18, 0x0, {0x3, @random="4d502c06a066", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0xf5d82dea75ff74bb) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) userfaultfd(0x800) 2018/02/25 13:18:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9}]}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) 2018/02/25 13:18:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x10000}}, 0x7fff, 0x2e}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000000180)='c', 0x1}], 0x1, &(0x7f0000000000)=[]}}], 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) write(r0, &(0x7f0000b64000)="df", 0x1) close(r0) 2018/02/25 13:18:20 executing program 6: r0 = socket$inet(0x2, 0x7, 0x7) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffd46) 2018/02/25 13:18:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077dffc)) timer_create(0x3, &(0x7f0000247fa0)={0x0, 0x11, 0x1, @thr={&(0x7f000017df06), &(0x7f0000d5afc1)}}, &(0x7f0000959000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002aefe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000195000), &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x3, @thr={&(0x7f00000000c0)="194a6593720624e71a6e77e3f0927ea4d52acc00bbab3943a287e7bf239bfa37b764e4288cd562d7531e409654b569d348bfd2b65fdfa4c611e736bed408941cf1de628a6fa8fbd1dff52fd2f0129f0b8dea1b181bc650a85a8d33bc645076bc0d4b38f3442568f11e61cbaa193b373b95583d4bd4d277ddf2bd0c13b1", &(0x7f0000000140)="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"}}, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), 0x398) prctl$getname(0x10, &(0x7f000093bf2f)=""/209) timerfd_create(0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a29fa8ff976b"}}) timer_create(0x0, &(0x7f0000abdfa0)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db3ffc)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x3) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000031d000/0x1000)=nil, 0x1000) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2040, 0x0) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xe8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/25 13:18:20 executing program 0: r0 = socket$inet6(0xa, 0x804, 0xc856) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000658fe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 13:18:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$packet(r0, &(0x7f00000001c0)=""/116, 0x74, 0x0, &(0x7f0000dba000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f00000000c0)={0x10}, 0x8, &(0x7f0000011000)={&(0x7f000001e000)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x7fff, 0x8, [0xf0e, 0x5, 0xfffffffffffffffe, 0x10000, 0x100000000, 0x9, 0x3, 0x5]}, 0x18) dup2(r0, r0) 2018/02/25 13:18:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x0, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1000000000004) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x800) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f000041bfc8)={&(0x7f0000100000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00007a9f80)=[], 0x0, &(0x7f0000275f7d)=""/131, 0x83}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x101000) recvfrom$unix(r2, &(0x7f0000000040)=""/14, 0xe, 0x40, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/02/25 13:18:20 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="d897fb82bb3f2ded26012171060922eb", 0x10) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x5c91f728}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) 2018/02/25 13:18:20 executing program 0: unshare(0x8000000) msgget$private(0x0, 0x0) unshare(0x8000000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x101000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000040)=""/210, &(0x7f0000000140)=0xd2) [ 68.279379] sctp: [Deprecated]: syz-executor7 (pid 9232) Use of struct sctp_assoc_value in delayed_ack socket option. [ 68.279379] Use struct sctp_sack_info instead [ 68.322765] sctp: [Deprecated]: syz-executor7 (pid 9232) Use of struct sctp_assoc_value in delayed_ack socket option. [ 68.322765] Use struct sctp_sack_info instead 2018/02/25 13:18:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x0, 0x800000000000, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:20 executing program 5: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/02/25 13:18:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@generic, 0x10) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/25 13:18:20 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000002700)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)="7379fbffffffffffffff", 0x24, 0x7f, &(0x7f0000002680)=""/127}, 0xffffffffffffff9a) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x0, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x0, 0xffffff83, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x16) 2018/02/25 13:18:20 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ceph\x00', 0x40000, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="dc4fca9343d9"}, 0x14) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000100)="6e696c66733200e36c1c1ca6007b5b780a0ed3fb4d612632aa369e6b007c4e688c0bbdd597cce381d620d3f4246b6b0eb5b9fb7354b6d2d8159826a9521c901c7ca02882e76253758b0ab62704059e4eafcc18b0e40d9550d23e1ecebd122217034f9086e8c16fdd4349ab16e5e510fa", 0x0, &(0x7f00000000c0)="8c7552") r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000200)={0xec, 0x4, [0x8]}) 2018/02/25 13:18:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="86", 0x1}], 0x1, &(0x7f00000000c0)=[{0x10}], 0x10, 0x20000000}, 0x4040044) 2018/02/25 13:18:20 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0xfffffffffffffffc, 0xf7fffffffffffffe}, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/4) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r3, &(0x7f0000509f92), 0x7a3f, 0x0, &(0x7f000055fff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/25 13:18:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x480) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x0, 0x1c, &(0x7f0000fee000/0x11000)=nil, 0x2}) syz_emit_ethernet(0x36, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2}, @random="df6d0fe2e3c3", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) 2018/02/25 13:18:20 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x6aa5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r0, 0x4}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) fdatasync(r1) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x43cc, &(0x7f0000000040)="2a8e339c", 0x146) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000040)={0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={@common='bpq0\x00', 0x6}) socket(0x4, 0x80000, 0xffffffffffff4614) 2018/02/25 13:18:20 executing program 2: getrusage(0x0, &(0x7f0000007000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffffe1, 0x80901) recvfrom$inet6(r0, &(0x7f0000000040)=""/118, 0x76, 0x21, &(0x7f00000000c0)={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x9d}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xfffffffffffff000, 0xbe7, 0x5}, 0x10) ioctl(r1, 0x2285, &(0x7f0000007000)='S') sendmsg$rds(r0, &(0x7f0000000a80)={&(0x7f00000001c0)={0x2, 0x1, @empty}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/56, 0x38}, {&(0x7f0000000300)=""/135, 0x87}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000500)=""/149, 0x95}], 0x7, &(0x7f00000008c0)=[@fadd={0x58, 0x114, 0x6, {{0x2, 0x7f3e}, &(0x7f0000000640)=0x2, &(0x7f0000000680)=0x679, 0x8, 0x8, 0x1ff, 0x53e5, 0x1, 0x800}}, @fadd={0x58, 0x114, 0x6, {{0xffff, 0x8}, &(0x7f00000006c0)=0x4, &(0x7f0000000700)=0x5, 0x40000000000000, 0x5, 0x7ff, 0x82, 0x40, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x6e0}, &(0x7f0000000740), &(0x7f0000000780)=0x5, 0x11cf, 0x6, 0x97a2, 0x6, 0x40, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x3}, &(0x7f00000007c0)=0x9, &(0x7f0000000800)=0x1, 0x4, 0x8, 0xf11d, 0x1ff, 0x20, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x2}, &(0x7f0000000840)=0x3, &(0x7f0000000880)=0x1, 0x5, 0xd9, 0xfffffffffffff7ef, 0x38, 0x4, 0x3}}], 0x1b8, 0x90}, 0x4000) 2018/02/25 13:18:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @multicast1=0xe0000001, @rand_addr=0xffff}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000076e000), 0x0) 2018/02/25 13:18:20 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nl_crypto(0x10, 0x3, 0x15) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000000008, 0x3e, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) 2018/02/25 13:18:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000fc7000)) close(r0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000080)) socket$l2tp(0x18, 0x1, 0x1) shmget$private(0x0, 0x2000, 0x30, &(0x7f0000010000/0x2000)=nil) 2018/02/25 13:18:20 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000ffc000/0x2000)=nil], &(0x7f0000c02fe4)=[], &(0x7f00006e4000)=[], 0x0) 2018/02/25 13:18:20 executing program 6: rt_sigaction(0x28, &(0x7f0000000000)={0xfffffffffffffffc, {0x3}, 0x80000001, 0x5}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000024c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1000, 0x107000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000000000000, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/25 13:18:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23, 0x0, 0xfffffffffffffffd}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x20002) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) recvfrom$ax25(r1, &(0x7f00000000c0)=""/98, 0x62, 0x10003, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x4, 0x1}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000180)={0x40, r4}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x15}, &(0x7f0000000200)=0x8) dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000240)={r5, 0x4, &(0x7f0000000140)=[0x1ff, 0x1, 0x2, 0x6], &(0x7f0000000180)=[], 0x12, 0x9, 0x100000001, &(0x7f00000001c0)=[0x9, 0xfff, 0x30, 0x1f, 0x90, 0x3ff, 0x8, 0xfffffffffffff801, 0x6e], &(0x7f0000000200)=[0xdfae, 0x3f, 0x20, 0x40, 0x1ff]}) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x400) 2018/02/25 13:18:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x101c00) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000e9c000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01fcff020900000800000006000020000000008000000000048110f502007e23"}) 2018/02/25 13:18:20 executing program 4: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000001b40)={0x0, 0x0, &(0x7f00000019c0)=[], 0x0, &(0x7f0000001a00)=[]}, 0x0) close(r1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000840)=[{&(0x7f0000000740)=""/197, 0xc5}], 0x1, &(0x7f0000000040)=""/14, 0xe}, 0x2) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000180)=""/244, &(0x7f0000000080)=0xf4) 2018/02/25 13:18:20 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x3) mkdir(&(0x7f0000000000)='./file0\x00', 0x8000000) unshare(0x28060400) r1 = inotify_init1(0x107fb) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xe8, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x2, 0x1622, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x0, 0x800000000, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x101}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x84f6, 0xa, [0x29, 0x80000000, 0x2, 0x2, 0x4, 0xd56, 0x9, 0x80, 0x3, 0x2]}, &(0x7f0000000240)=0x1c) r4 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x11) ioctl$TIOCSBRK(r2, 0x5427) rt_sigreturn() symlinkat(&(0x7f0000000280)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 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) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f00000000c0)={0xdeb5, 0x2fb, 0x7, 0x100}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) kcmp(r6, r7, 0x7, r0, r1) inotify_rm_watch(r1, r4) 2018/02/25 13:18:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x703, 0x4, 0x2, {}, ["", ""]}, 0x14}, 0x1}, 0x3) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8400}) fcntl$addseals(r0, 0x409, 0xa) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x76a32a95343d6856) 2018/02/25 13:18:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="010203100143c42354ccd0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/02/25 13:18:20 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = fcntl$getown(r0, 0x9) r2 = dup(r0) connect$netlink(r2, &(0x7f0000000040)=@proc={0x10, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) 2018/02/25 13:18:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x161200) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/25 13:18:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x91a, 0x0, 'bm\x00', "0823a981f36abd5f2f96bdc7f39363db3dbe70c82580a8d409fc08aeaa640493102f92d180028ceb30620ff2cf560f6d2e9cdd7284e504aeeef89889e7e428af3640f81bca4159fcd1534880851bb894e311d1bddeb71b68cd1a839d013c5603664a1e554e335c6743ed07cb6ea6764e02def771b61d7ce776d6cc76d0646ea1"}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f0000000380)=@rc, 0xa, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/189, 0xbd}], 0x5, &(0x7f0000000780)=""/181, 0xb5, 0x6}, 0xffffffffffffff7f}, {{&(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000000b40)=[{&(0x7f0000000880)=""/124, 0x7c}, {&(0x7f0000000900)=""/76, 0x4c}, {&(0x7f0000000980)=""/121, 0x79}, {&(0x7f0000000a00)=""/81, 0x51}, {&(0x7f0000000a80)=""/147, 0x93}], 0x5, &(0x7f0000000bc0)=""/165, 0xa5, 0x4}, 0x1}], 0x2, 0x10000, 0x0) 2018/02/25 13:18:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x10000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x3) listen(r0, 0x0) 2018/02/25 13:18:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x113, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x38, 0x0, &(0x7f0000000080)=[@dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @increfs_done={0x40106308, r2, 0x3}, @increfs_done={0x40106308, r2, 0x4}], 0xf0, 0x0, &(0x7f00000000c0)="79b386b951eaef95fe7054aecbc86ceeae38823c335fc3598e379587fdac626413d6e99f398857b1f5e6004fd04265a9c06133c7517b6b48be7aceede2e286c3f5ac5ca1d17036319ed2df355d074663eee9310a4ce3ba67f9201148c41fc00a089c1161025387605a9893b907c96be9c7f97b4682638b29d0b9415914e458b78d32e65cb905cc0b05ba8809ecf7a9be1fc7efc197a7bf79e6a7393cbf2447b75cb6692776f846b54e125dc61c0c5b8c7ed84b5c888bcf4c39c8d1d27dc4fbf7f2f1a7fed3b6e3e69f8122bfee76223d57d30d3fed463dbb8ec936382ee072f21f888eb37228f9e3fffd931cfa0f7811"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de2ff8)=@ethtool_per_queue_op={0x4b, 0xe}}) 2018/02/25 13:18:20 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x3, 0x4}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001}, 0x3, 0x1, 0x4, 0x2}}, 0x26) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000100)={0x6, 0x2}) bind$bt_sco(r2, &(0x7f0000000100)={0x1f, {0x1ff, 0x1, 0x10000, 0x1, 0xffff, 0x6}}, 0x8) 2018/02/25 13:18:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:20 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/25 13:18:20 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/02/25 13:18:20 executing program 4: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)}, 0x18) 2018/02/25 13:18:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") fcntl$notify(r0, 0x402, 0x2000000003) exit(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') close(r2) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000180)={[], 0x1, 0x8, 0x7, 0x0, 0x40, 0x0, 0xf000, [], 0x7f}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) 2018/02/25 13:18:20 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/25 13:18:20 executing program 1: syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd3997030f00", @empty, [{[], {0x8100, 0x0, 0x3, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "a2a42d826de0e880"}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xb1, "055974f710bce18e29039e43e3578775a256dd8552ce98e2e18ca31c38e7728222bcffb0e23264a46853acdb474783e9cb6bee4ae8677be3a0450f1ca99fa711bf3b3149f755dfe9d4275dbd1486d7019c6f4313fc0fb797130541ae6fafd42369ca9727dd45ef3970141ca61d2ed7cae98df7f3c81f045fd2421df2a0c275b6032cf7ab9aed7f998a79c0f5cea4e83ec705cba239dc25a827e16acab807c40c9b79a0bf07f7c35d0b256027431f605945"}, &(0x7f0000000180)=0xb9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005f2fd8)={@common='ip_vti0\x00', 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000427ffc), 0x4) sendto$packet(r2, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f0000001600)=@nat={'nat\x00', 0x19, 0x5, 0x14e8, [0x20000100, 0x0, 0x0, 0x20000390, 0x20000468], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x2, 0x22f0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', @generic="824d40118b4ed71ab8fbb8e6595992b3", @random="bf6e1767dc76", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="8b92d26fc628", [0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x148, 0x180, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x1, 0x3}}}, @pkttype={'pkttype\x00', 0x8, {{0x6}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xffffffffffffffff}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x200}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}, {{{0x15, 0x2, 0x89ef, @common='ip6gretap0\x00', @generic="03d25dd80ac62c2f863d734b14a699bf", @common='bcsh0\x00', @common='teql0\x00', @random="56c7333b0f41", [0xff, 0xff, 0xff, 0xff, 0xa666e49543631bdb, 0xff], @random="9147f908cac5", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa8, 0xe0, []}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffe}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x40, 0xf5, @common='syzkaller0\x00', @common='syzkaller0\x00', @common='bcsf0\x00', @common='bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x3, 0x0, 0x2, [{{{0x15, 0x60, 0x6005, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='vlan0\x00', @common='ip6_vti0\x00', @common='gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8, []}, []}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xfffffffffffffffd}}}}, {{{0x9, 0x20, 0x884c, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], 0x1040, 0x1040, 0x1078, [@u32={'u32\x00', 0x7c0, {{[{[{0x5829, 0x2}, {0x5, 0x2}, {0x4, 0x3}, {0x100000000, 0x3}, {0x1}, {0x20, 0x1}, {0x2, 0x3}, {0x0, 0x3}, {0x800}, {0x5, 0x3}, {0x7f}], [{0x2, 0xfffffffffffffffe}, {0x2, 0x2727e322}, {0x5, 0x2}, {0x7ff, 0x623a3389}, {0x8, 0x6}, {0x3, 0x42077b59}, {0x7, 0x7ff}, {0x101, 0xffffffffffffff7f}, {0x5}, {0x5, 0x40}, {0x2, 0x7fff}], 0x7, 0x6}, {[{0x2, 0x2}, {0x7}, {0xfff, 0x1}, {0x4, 0x1}, {0x2f9, 0x3}, {0x6, 0x3}, {0x1}, {0x4, 0x3}, {0x6, 0x3}, {0x3ff}, {0xb0c, 0x2}], [{0x4, 0x1000}, {0x100}, {0x3, 0x9}, {0x30551f92, 0x6}, {0x8bec, 0x8}, {0x100000001}, {0x0, 0x100000000}, {0x2, 0x3ff}, {0x8}, {0x0, 0x79}, {0x2, 0x1}], 0x2, 0xb}, {[{0x81}, {0x455e, 0x3}, {0x2, 0x1}, {0x7f, 0x3}, {0x40, 0x2}, {0xfffffffffffffff8, 0x3}, {0x3, 0x2}, {0x1, 0x2}, {0x8, 0x3}, {0x40, 0x1}, {0x5}], [{0x7, 0xfffffffffffffffa}, {0x4, 0x4925}, {0x8000, 0x3f}, {0x200, 0x4}, {0x1000, 0x7f}, {0x83658c7, 0x800}, {0x7, 0x1}, {0x400, 0x101}, {0x1, 0xfffffffffffff000}, {0x101, 0x100000000}, {0x25e3, 0x1}], 0x1, 0x2}, {[{0xffe0000000000000}, {0x8, 0x3}, {0xfff}, {0x6, 0x1}, {}, {0x80000000, 0x3}, {0xb3, 0x2}, {}, {0x200, 0x1}, {0x5, 0x3}, {0xf3}], [{0x0, 0xc6}, {0xb7, 0x6}, {0x10001, 0xba9b}, {0x4, 0x8}, {0xfffffffffffffff9, 0x66}, {0x7fff, 0x81}, {0x1ff, 0x2}, {0x9, 0x2}, {0x7fffffff, 0x3f}, {0x401, 0x9}, {0x80000000, 0xfffffffffffffc01}], 0x9, 0x4}, {[{0x94c9}, {0x2, 0x3}, {0x2, 0x1}, {0x101, 0x2}, {0x3, 0x3}, {0x8, 0x1}, {0x6, 0x3}, {0x5, 0x2}, {0x7fffffff}, {0x8}, {0x8, 0x3}], [{0x3, 0x8}, {0xfffffffffffffffa, 0x1}, {0x1, 0x8}, {0x1, 0x2722}, {0x9, 0x8}, {0x20, 0x7}, {0x8a3b, 0xfffffffffffffffb}, {0x4, 0xffff}, {0xfffffffffffffff9, 0x6}, {0x4, 0x800}, {0x100, 0x101}], 0x2, 0x1}, {[{0x2, 0x1}, {0x1f, 0x3}, {0x8, 0x3}, {0x12, 0x2}, {0x40}, {0x3}, {0x6}, {0x5}, {0x81}, {0x6573, 0x1}, {0x800, 0x3}], [{0x5, 0xa7d}, {0x8, 0x8}, {0x1f, 0x6}, {0x3, 0x6092}, {0xffff, 0xa4b}, {0x27e, 0xf5}, {0x2, 0x80}, {0x3}, {0x8000, 0x4}, {0x7f}, {0x3, 0x3}], 0x8}, {[{0x9, 0x3}, {0x9}, {0xb2da, 0x3}, {0xb58f}, {0x3}, {}, {}, {0x1, 0x3}, {0x800, 0x3}, {0x101, 0x3}, {0x0, 0x3}], [{0x91, 0xbb}, {0x9dd, 0xfffffffffffffff8}, {0x0, 0x8}, {0x5, 0x7}, {0xff, 0x4}, {0x2, 0x8001}, {0x401, 0x7ff}, {0x9b3, 0x1}, {0x10000, 0x100}, {0x200000, 0x3ff}, {0x0, 0xffffffffffffffff}], 0x0, 0xa}, {[{0xe28}, {0x5}, {0x0, 0x3}, {0x8, 0x2}, {0x1, 0x3}, {0xffff, 0x2}, {0x3, 0x2}, {0x4, 0x2}, {0x3f, 0x2}, {0x7, 0x3}, {0x9, 0x2}], [{0x8, 0x5a}, {0x3, 0x1}, {0x6, 0x81}, {0x2, 0x1}, {0x8, 0x8}, {0x0, 0x2}, {0x1, 0x8}, {0x6, 0x2d}, {0x1, 0x9}, {0x99, 0x80}, {0x5, 0x3ff}], 0x2}, {[{0x80, 0x3}, {0x84f, 0x1}, {0x80000000}, {0x1000000000, 0x2}, {0x400}, {0x6, 0x3}, {0xd240}, {0x2, 0x2}, {0x8, 0x3}, {0x401}, {0x20, 0x2}], [{0x1, 0x1000}, {0x200, 0x100000001}, {0xffffffffffffff31, 0x171}, {0x0, 0x7}, {0x3f, 0x7}, {0x3, 0xfffffffffffffffd}, {0x6, 0xb4c}, {0x2}, {0x1, 0xfffffffffffffffe}, {0x3, 0x8}, {0x20, 0x3ff}], 0x9, 0x1}, {[{0x401, 0x2}, {0x7, 0x3}, {0x0, 0x1}, {0x7}, {0x1, 0x3}, {0xfffffffffffffff9}, {0x1}, {0x5, 0x3}, {0xf06, 0x3}, {0x10000, 0x2}, {0x80000001, 0x1}], [{0x91, 0x6}, {0x40}, {0x9, 0x6}, {0x7c00, 0x1000}, {0x1, 0x100}, {0x7, 0x40}, {0x6, 0x6}, {0x6, 0x9}, {0xd734, 0x40}, {0x7, 0x101}, {0x4, 0x9}], 0x8}, {[{0xf2b, 0x3}, {0x50, 0x3}, {0x5, 0x3}, {0x70, 0x3}, {0xff}, {0xffffffffffffffff, 0x3}, {0x9}, {0x0, 0x3}, {0x4}, {0x1f, 0x3}, {0x0, 0x3}], [{0x6, 0x401}, {0x9, 0x3ff}, {0x100000001, 0x2}, {0x8000, 0x3}, {0x100, 0x3}, {0x49, 0x6}, {0x9da3, 0x2}, {0x5e0d, 0xfffffffffffffffd}, {0xfffffffffffffffe, 0xbd3e}, {0x43e, 0x2}, {0x5, 0xfff}], 0x1, 0x4}], 0x1, 0x1}}}, @u32={'u32\x00', 0x7c0, {{[{[{0x1000, 0x3}, {0x3, 0x1}, {0xffff, 0x3}, {0x0, 0x1}, {0x0, 0x2}, {0x5, 0x2}, {0x5, 0x3}, {0xfffffffffffffffa, 0x1}, {0x4, 0x2}, {0x800, 0x2}, {0x7fffffff}], [{0x1, 0x7}, {0x1ff, 0x9}, {0x1cf9, 0x800}, {0x6, 0xffffffff}, {0x9, 0x3f}, {0x0, 0x2}, {0x3, 0xffffffff}, {0x1bd}, {0x0, 0x8000}, {0x5, 0xff}, {0x4, 0x40}], 0x3}, {[{0x8, 0x3}, {0x2, 0x3}, {0x1, 0x44474768396b116}, {0x6, 0x3}, {0x76, 0x1}, {0x8000}, {0x5, 0x2}, {0x80000000, 0x1}, {0x7, 0x1}, {0x101}, {0x4, 0x3}], [{0x0, 0x5}, {0x1ff, 0x2}, {0x3, 0x5}, {0x7fff, 0x70}, {0x4, 0xcc4e}, {0x19, 0x7}, {0xba, 0x2}, {0x4, 0x4c36}, {0x5, 0xfffffffffffffffd}, {0x40, 0x4}, {0x0, 0x5}], 0x6}, {[{0x40}, {0xffff}, {0x1}, {0xffffffff, 0x1}, {0x9}, {0x1ff, 0x1}, {0x100, 0x1}, {0x6}, {0x7}, {}, {0x5, 0x3}], [{0x2, 0x5}, {0x20, 0x8}, {0x2, 0x8}, {0xff59, 0x9}, {0x1, 0x6}, {0x3, 0x401}, {0x800, 0x400}, {0x9}, {0x1, 0xd76}, {0x4}, {0x8, 0x1e31}], 0x4, 0x2}, {[{0x1, 0x2}, {0x7f, 0x3}, {0xdbda}, {0xffffffffffff5761, 0x2}, {0x8, 0x2}, {0x1, 0x2}, {0x7}, {0x9, 0x3}, {0x1, 0x71f7faf0698146ac}, {0x7, 0x3}, {0x9, 0x3}], [{0xaed1, 0x2}, {0x9, 0x4}, {0xffffffffffff4326, 0x75}, {0x101, 0x6}, {0x66, 0xfff}, {0x9, 0x3}, {0x8, 0x80000000}, {0x2, 0x74}, {0x7f, 0x7fffffff}, {0x2, 0xffffffffffff5516}, {0x9, 0xffffffff}], 0x4, 0x5}, {[{0x7, 0x2}, {0x5, 0x3}, {0x9, 0x1}, {0xa153, 0x1}, {0x0, 0x3}, {0x687c, 0x2}, {0x1, 0x1}, {0x4, 0x1}, {0x10001, 0x1}, {0x6, 0x2}, {0x4, 0x1}], [{0xf04c, 0x5}, {0x5}, {0x7fff, 0x400}, {0x4, 0x80}, {0x2, 0x9}, {0x2, 0x5d6a}, {0x3c30, 0x3}, {0xff, 0xf8}, {0x9, 0x620}, {0x4, 0xfffffffe0000000}, {0xfffffffffffffffa, 0x3}], 0x3, 0x2}, {[{0x4}, {0x6, 0x3}, {0xeb, 0x2}, {0x1, 0x3}, {0x6, 0x2}, {0xff}, {0x80000001, 0x3}, {0xffffffff7fffffff, 0x3}, {0x1, 0x2}, {0xfffffffffffffffa}, {0x85, 0x2}], [{0x4, 0x3}, {0xea57, 0xdfe}, {0x81, 0x1}, {0x9, 0x9}, {0x2, 0xfff}, {0x8b, 0x5}, {0x6, 0x6}, {0x8, 0x8c6}, {0x7f, 0x1f}, {0xa000000000000000, 0x9}, {0x2, 0x2}], 0xa, 0x5}, {[{0x10001, 0x1}, {0xffffffffffff8001, 0x2}, {0x7fff, 0x8bc8054461792b06}, {0x7, 0x3}, {0x8, 0x3}, {0x9922, 0x3}, {0x7}, {0x4}, {0xfff, 0x3}, {0x400, 0x3}, {0x5, 0x3}], [{0x6, 0x5d}, {0x5, 0x9}, {0x6, 0x101}, {0x200, 0x5}, {0x6, 0x4c6a}, {0x8001, 0x5}, {0x8001, 0x400}, {0x2, 0x37}, {0xffffffffffffffe0}, {0x3, 0x29}, {0x7fffffff, 0xfff}], 0x5, 0xa}, {[{0x2, 0x1}, {0x1, 0x1}, {0x5, 0x2}, {0x1, 0x3}, {0x5, 0x3}, {0x4, 0x3}, {0x8}, {0x915, 0x3}, {0x7, 0x3}, {0x9}, {0x7, 0x3}], [{0x3ff, 0x4}, {0x80000001, 0x20}, {0x1000, 0x2}, {0x1b, 0xffffffff}, {0x3, 0x2}, {0x0, 0x5}, {0xfffffffffffffff9, 0x7}, {0x3, 0x5}, {0x1f, 0x6}, {0x5, 0x1}, {0x50d, 0x2}], 0x6}, {[{0x7f, 0x3}, {0x5}, {0x2, 0x3}, {0x7ff, 0x3}, {0x9d49, 0x2}, {0x5, 0x1}, {0x6ea78983, 0x1}, {0x7f, 0x3}, {0x7f, 0x1}, {0x400, 0x3}, {0x8, 0x3}], [{0xffffffffffffffdf, 0x2414}, {0xfffffffffffffffd, 0x7f}, {0xb391, 0x80000001}, {0x100, 0x3}, {0x33, 0x5}, {0xfffffffffffffffa, 0x3}, {0x0, 0xfff}, {0x3, 0xffffffffffffffa1}, {0x9, 0x9}, {0x80, 0x2}, {0x6, 0x3b}], 0x1, 0x5}, {[{0x0, 0x3}, {0x401}, {0x20}, {0xbe5f, 0x1}, {0x6, 0x3}, {0x80000001, 0x3}, {0x1, 0x3}, {0x40, 0x1}, {0x8, 0x1}, {0x200}, {0x1ff, 0x3}], [{0x5e, 0x5430}, {0x2, 0x7}, {0x7f, 0x100000001}, {0x2, 0xff}, {0x2, 0x3ff}, {0x9, 0xa5d}, {0x6d59, 0x3}, {0x4, 0x52c}, {0x6, 0x36}, {0x2, 0xff}, {0x200, 0x5}], 0xa}, {[{0x100000001, 0x1}, {0x1, 0x1}, {0x7fff, 0x1}, {0x580, 0x1}, {0x4, 0x3}, {0xfffffffffffffff7}, {0x6, 0x3}, {0x1}, {0x4}, {0x1}, {0x100000000, 0x2}], [{0x7, 0x2}, {0x7, 0x9}, {0x81, 0x2}, {0x6, 0x400}, {0x6, 0x1}, {0x9, 0xc39}, {0x8c59, 0x9}, {0x7f, 0x1}, {0x8, 0x4}, {0x401, 0x2}, {0x1, 0x6}], 0x6, 0x3}], 0x4, 0x1}}}]}, []}, @snat={'snat\x00', 0x10, {{@random="0a3ddd9ce5bc", 0xfffffffffffffffc}}}}]}]}, 0x1560) syz_emit_ethernet(0x25b, &(0x7f0000001700)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@can={0xc, {{0x1, 0x800, 0x70ce0521, 0x5}, 0x3, 0x0, 0x0, 0x0, "90e94e017cc591af"}}}}, &(0x7f00000016c0)={0xffffffffffffffff, 0x1, []}) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000001680)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) userfaultfd(0x800) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000001680)=0xede7, &(0x7f0000001740)=0x4) splice(r8, &(0x7f0000001780), r6, &(0x7f00000017c0)=0x1c, 0x1, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x10, r5, 0x0) clock_gettime(0x0, &(0x7f0000001800)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001840)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) write$evdev(r0, &(0x7f00000018c0)=[{{r9, r10/1000+30000}, 0x4, 0x77, 0x7fff}, {{0x0, 0x7530}, 0x1, 0xdf, 0x1000}, {{r11, r12/1000+30000}, 0xffffffff, 0xdd3, 0x45e9}, {{r13, r14/1000+30000}, 0x7f, 0xf4a2, 0x3}, {{0x0, 0x7530}, 0x7ff, 0x3, 0xfffffffffffffffb}, {{0x0, 0x7530}, 0xffffffff, 0xff, 0x7fffffff}, {{0x77359400}, 0x8, 0x0, 0x1}, {{}, 0x0, 0x48, 0x400}], 0xc0) 2018/02/25 13:18:20 executing program 6: r0 = 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x5a6d5e83, 0xfffffffffffffd2c) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000040)) 2018/02/25 13:18:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:20 executing program 0: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x5) 2018/02/25 13:18:20 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\x00', 0x2c4, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x80, 0x10001}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x9, 0x200}, 0x10) 2018/02/25 13:18:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) write(r0, &(0x7f0000000440)="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", 0xffffffffffffffd9) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x6e02494e, 0x80000001}) getpeername$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/02/25 13:18:21 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e53fff)) 2018/02/25 13:18:21 executing program 7: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) socketpair(0xcfd0862041c40e81, 0x3, 0x7ff, &(0x7f00000002c0)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0xf9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xec, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}], 0x80) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r1 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x20) pwrite64(r1, &(0x7f00001fefff)='\x00', 0x1, 0x10001) ftruncate(r1, 0x3) 2018/02/25 13:18:21 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) 2018/02/25 13:18:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:21 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/21) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000edc000)={'filter\x00', 0x96, 0x4, 0x408, 0x220, 0x0, 0x220, 0x320, 0x320, 0x320, 0x4, &(0x7f00005c3000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2}, @multicast1=0xe0000001, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @dev={0xac, 0x14}, @multicast2=0xe0000002, 0x1}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/25 13:18:21 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/255) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xffffffff, 0x6, @te1=&(0x7f0000000140)={0x1ff, 0x1000, 0x100000001, 0x10000}}}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000521de0)=@raw={'raw\x00', 0x9, 0x3, 0x13e, 0x98, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, &(0x7f0000b41000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = socket$inet(0x2, 0x6, 0x3fe00) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0x80000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0x400000005, 0xffffffffffffffc6) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) lseek(r1, 0x0, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = shmget(0x1, 0x2000, 0x78000000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000002c0)=""/73) 2018/02/25 13:18:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x103000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000009d8f)}], 0x1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setfsuid(r3) r4 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='{wlan1systemmd5sum\\wlan1\x00', 0x0) keyctl$reject(0x13, r2, 0x3, 0x16, r4) timerfd_create(0x0, 0x800) r5 = dup(r1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f0000000140)={@hyper}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1c1000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000200)=0x9, 0x23c) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000000180)={0x80, 0x7, 0x8001, 0x100000000, 0x6, 0x2}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/25 13:18:21 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) r2 = semget(0x1, 0x1, 0x0) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000000000)=""/88) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f00006d2000)=[]}, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_getaffinity(r3, 0x8, &(0x7f0000000000)) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/02/25 13:18:21 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x4004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x520f5505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007abfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) close(r1) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x101, 0x787ef6b, "78fbd29a80dc", 0xfffffffffffffffb}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/25 13:18:21 executing program 6: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x88000, 0x0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/203, 0xcb}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/35, 0x23}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/52, 0x34}], 0x5, &(0x7f0000000340)=""/54, 0x36, 0x9}, 0x100) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=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) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/189) truncate(&(0x7f0000051000)='./file0/bus\x00', 0x0) symlinkat(&(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00') ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="e3b7f92a79ed136e3688c34e003c358dbc12af61caecd908c46f4ce4d44d94d9") open_by_handle_at(r0, &(0x7f0000000080)={0x55, 0x0, "792bf2491ed7327f5c5074f12d32c0d4c26191b03dad52d74baa6371dedf9231199ef34bf4c54bbabd60d2191e85e53dc82e8fe143f402493f524899930caddbf4ae5ab7f448c9a1c831bb7fb0"}, 0x20000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xb9ae, 0x4) 2018/02/25 13:18:21 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89f93), 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x20100) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/25 13:18:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000040)=0x4000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="0f01cf0f01dfc744240093db0000c744240200000100c7442406000000000f011c2466400f01f0c4e1505ebf46e2ffff66baf80cb8c6ceed83ef66bafc0c66edb805000000b9849b00000f01d90f23b62e460f01ca640f32", 0x58}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/25 13:18:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xc6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xc4, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x9}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x10001}, @in={0x2, 0x3, @rand_addr=0x6}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}}, @in={0x2, 0x3, @rand_addr=0xa7}, @in={0x2, 0x0, @rand_addr=0x3}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x1e8, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x150, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="66bf6e5834127cd7dfb5462a74628247", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x46c15214}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x248) 2018/02/25 13:18:21 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="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", 0x1000) sendmsg$nl_generic(r1, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000caf000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000000002}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001040)={0xffffffffffffffc1, {{0x2, 0x2, @loopback=0x7f000001}}}, 0x90) 2018/02/25 13:18:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:21 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000111ff8)=0x5) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f3ffc)=0xfffffffffffffdeb, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x3, 0x1, 0x2eeba2af, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) shutdown(r0, 0x0) 2018/02/25 13:18:21 executing program 7: 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0xffffffff}, {0x8, 0xffffffff}, {0x7, 0x8e}], 0x3) socketpair(0x12, 0x6, 0x9, &(0x7f0000001700)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001740)=""/72, 0x48}, {&(0x7f00000017c0)=""/51, 0x33}, {&(0x7f0000001800)=""/148, 0x94}, {&(0x7f00000018c0)=""/187, 0xbb}, {&(0x7f0000001980)=""/7, 0x7}, {&(0x7f00000019c0)=""/177, 0xb1}, {&(0x7f0000001a80)=""/151, 0x97}, {&(0x7f0000001b40)=""/197, 0xc5}], 0x8, &(0x7f0000001cc0)=""/155, 0x9b, 0x2}, 0x10000) r4 = dup3(r0, r0, 0x80000) r5 = socket$inet(0xa, 0x801, 0x0) socket$inet(0x2, 0x801, 0x1) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x2, 0x1, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x727) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x3, @empty}], 0x30) r6 = socket$inet(0x2, 0x200000000000003, 0x9) accept$unix(r3, &(0x7f0000000040)=@file={0x0, ""/76}, &(0x7f00000000c0)=0x4e) ioctl$sock_netdev_private(r2, 0x89f5, &(0x7f0000000040)="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") getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00000dfcd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/25 13:18:21 executing program 5: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) r0 = socket$inet(0xa, 0x3, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x89e1, &(0x7f0000002ff2)={@syzn={0x73, 0x79, 0x7a}}) 2018/02/25 13:18:21 executing program 6: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/02/25 13:18:21 executing program 2: syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) 2018/02/25 13:18:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040), 0x4800) r2 = eventfd2(0x400000, 0x80001) eventfd(0x9) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000440)={r3, 0x2, 0x1000000000009, r2}) 2018/02/25 13:18:21 executing program 1: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r0 = getpid() process_vm_writev(r0, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000040)={0x59, &(0x7f00000000c0)="6f5d6700dd4d0e451e7acbdd94a8a8130549e3621c9593d38ce5a1805ba82727ceca85a06db328efc5d438182f460e1a1664e01b196aa8cb86b2ce9ab7bcccbfb7b42ca23fe46ddb64cc92936194ff0a9d42f036f8c3518223"}) [ 69.106907] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING 2018/02/25 13:18:21 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x3ff000000}) fcntl$getown(r0, 0x9) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000003, 0x13, r0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000080)=""/137, &(0x7f0000000140)=0x89) uname(&(0x7f0000000000)=""/12) 2018/02/25 13:18:21 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = socket$inet(0x2, 0xf, 0x7fffffff) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@generic="d4bbf557a7b2d6066876e559a6bf7d5f", @ifru_flags=0x2200}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2010000000000000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$alg(r3, 0x0, 0x0, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x317, 0x0, @fr=&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5f, 0x6}}}) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) 2018/02/25 13:18:21 executing program 1: r0 = socket(0x11, 0x80005, 0x1) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000ffa), &(0x7f0000000000)=0x6) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f00000000c0)=0x9ae4, &(0x7f0000000100)) 2018/02/25 13:18:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:21 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r3, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$int_in(r3, 0x5452, &(0x7f0000000080)=0xff) tkill(r2, 0x1000000000013) 2018/02/25 13:18:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000027000)='/dev/loop#\x00', 0x0, 0x44042) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x100) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getrusage(0xffffffffffffffff, &(0x7f0000000200)) chown(&(0x7f0000000080)='./file0\x00', r3, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="02", 0x1}, {&(0x7f00000002c0)="3ca7c3ee2937a681c77e63c24417ca3a0cb8c86814c1cc1692eda3d4d04e9af3f4d5f4543865580077909f92f378e9b1b236ed78ed222fb3bf237c7e81992d57fee7bb396731dabd2d6a3e281a94c53413d234e063912debb6d27da439ec06e55c4990202dec06f44613e49bae073d76a8", 0x71}], 0x2, 0x0) 2018/02/25 13:18:21 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80}) 2018/02/25 13:18:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) shutdown(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x101100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x8000}, 0x1) 2018/02/25 13:18:21 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x281, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x5, 0xfa}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xffffffffffffffff) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/151) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x24, 0x26, 0xe03, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@generic="ff7aacd8240c614391"]}]}, 0x24}, 0x1}, 0x0) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000180)="ca14b93f59a5a7ac25f3622582a7aa7797f75f76dc485da354b561a2e82e92633d3914cb99504781e714e8b8265b0a", 0x2f}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f00000001c0)="4e9e213fd3c5f84952da0de783a025a23ce054db88f67d6f7f9d61c962e24670c0c847441b8c6b49443720d15d585ec299cbd9a7b637e5820f0ae0b69d7923aa07764f675285a81c", 0x48}], 0x3) 2018/02/25 13:18:21 executing program 0: 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) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0xfffffffffffffffe) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x42) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x1, 0x4) read(r0, &(0x7f0000000080)=""/184, 0xb8) 2018/02/25 13:18:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000558000)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x695}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='tunl0\x00', @generic="af27f3aa6b7cd134adeb12644ac1c887"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x2c000) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f0000fff000/0x1000)=nil, 0x0) 2018/02/25 13:18:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:21 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="ff439429b46d42c6c0626d356fc6f9497228cd794d1f13a46a49c719", 0x131}], 0x1) 2018/02/25 13:18:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x9, 0x1000, &(0x7f0000000040)}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x400) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r1, r2, 0xffff, 0xfffffffffffffff7, &(0x7f00000000c0)="6dc6", 0x9, 0x7, 0x1, 0x4, 0x3, 0x9, 0x0, "e1e20ad73f978418d1c5be024261ef4f316cfc95afdac3950b5b48d1"}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000000)=0x18, 0x4) renameat(r2, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') 2018/02/25 13:18:21 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x602900, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x31, 0x20, './file0\x00'}, 0x5b) [ 69.362361] audit: type=1400 audit(1519564701.475:72): avc: denied { validate_trans } for pid=9487 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/25 13:18:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001080)={r2, r3, 0x38, 0x3e, &(0x7f0000000080)="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", 0x2, 0x40, 0x0, 0x9, 0xb6, 0x400, 0x1, "ec4ba9b47d4a35004c2b2ef211eb1ef43e38edb064154936b70fbc2e20366c279818a97307566f6433911cd3525486d7403a49deaff2b71a8d53236975ef35abe2a34f3b010ff053c7d0a37dbfb667edd06439f8629ab64096b08ade624030521195e45141ac1aa60e5dd4df6eb8a0ef22db37f9f8a6f7ec2690f90a861710718a20647077aeb1b34be827ba53245f5895023fed269c18615946b6e621c590a33f708167b364499a0c330ce384e14b7b193f13d606e66f2abbea4054938c46b3e01912040a16b45441"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001180)={0x3, 0x0, 0x0, 'queue1\x00', 0xe872}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x109, 0x8004007}) [ 69.483858] audit: type=1400 audit(1519564701.597:73): avc: denied { net_admin } for pid=4331 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 13:18:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) listen(r0, 0x6) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c59fc8)={&(0x7f00001a3000)=@un=@abs, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3}], 0x10}, 0x0) 2018/02/25 13:18:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000040)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000005080)=[{&(0x7f0000000000)={0xec, 0x14, 0x8, 0x0, 0x1, "", [@typed={0xc, 0x12, @u32=0x807}, @generic="4dfd71b8dfc2500156f67c8479e6e79f262759eec77db65aa46cd3b38842d7f851c34fac7df9986c032a5c7c39b87b505128acf03f315d1971374a191365d64dccd2a1ea4af71e5045b552f0a70681833306e5a164ce1d7b504151de2ba10c927a32f5a05a299a13828f66673c7f54e3882e1d508ab1d3998571f4d2b71a3e913ddaeac68644f93cc5359efe51858d9261892f841830ac33484b85ffaeb2237a2c5155e8d70420f47d767e7133b42481b4f37d4a1119", @typed={0xc, 0x1f, @u32=0x4}, @typed={0xc, 0x77, @ipv4=@multicast2=0xe0000002}]}, 0xec}, {&(0x7f0000000100)={0x12e0, 0x41, 0xd09, 0x3, 0x1, "", [@nested={0x12d0, 0x8e, [@generic="ff937d0c2f284e5caa2e6a1f186e7fc8baea7fa7a25dae56201c7a27820ce747e0f93da7c32950f88d4cb04a308980a1f58bd87437b4e1c9a0f143980228752d39f94160acdc0fd65399ab4fe8b54e2ec8411e869cb3c8194e6c515bf98792820bf401e97176aaa460d0eed854c15d9d36699e575a0a75ef3431383a683608908df0054ab711c22b23a8059832b8019b46", @typed={0x18, 0x72, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x18, 0x8f, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="c0c11f065e1f71c1ff0e0539cf3833ed682990efefb9b54e817a72bfde3d8788e0770c9a30201781278767a9e032204c16daf7b6925f20a6afd29586fd8987084e9e46b7f0faf4139a2b512c4628452d4a85afd216d55ced8c46d5aa247778d933e65471badaecc88f57f779479c268141189a455ca1578828f975e09be6780eba4c1423641b4fb01e0c2fb6201919fe554c65711e462703cf5696105fddc7ebaafb1b6ff494cf0741af731798cbcc7fdbdea208a24904e40be6", 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@generic="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@generic="68d6ed8ceaf2b9b09520cc4218500d115c3692e929a3d327ef856129058f13279538725213b093a7ad78a41da0de27cd3a89c9cfa3269a345636414d4214ace58b31cc50a7927ec4811db4a55f91184e2a4c7ca48ad9f174f68119b66ec713d0b0b1cf75b3634c19f2bd50c20dbc9cdaa50b124a9b24169497b1a6e7eff09db6ca3fd4b9830e59926c3b9ec34c22205dc1ab725b05ba17c91b4138463c242d37b206dcd3d1eb0cb1f970024eb34097f7f2184d1207c2841d92f5d277cfbc696adccddbbe84169641ac499263cdcbede44644", @nested={0xdc, 0x85, [@generic="4e03ec18681ebf26dfeb82d430ce5e417e201deda5052fba36ceeda74a94d8fa7c7a69c84a60a76e2c9ee2cbfbd4ba9a113928b340c4a89acf0f1bc9b410841170a1554823569506e81661bd9b98e560741ca80757112869e63899a3e84a8f14d11d624a839655dd901d840589e023252cab0daf8cb60ae9bc51565028a9ba41de0482814394071299246daf9981b65d01038f2f01405880e1321ceccff55f2007a5f770142632beb6e088df5ace658499cdd294ae853f0979aabaf6f810f34b0d358fbe90f24768722640a43a72e5a4a1c878da8ed2869e"]}, @generic="4d5ac52422266681a0c392e23758e93328657dcc9efaf30bd8fc79dab445085180db02ef6ecec7036c7ea06b9699ca25948729eada020c4ad2a57573bed23001acd4", @generic="2ceaf8009f26758ad13255443d5d36ffcc34b917c2108eec22255fc21d4d4cd9796a0c1bb92af754ebf2be8a6aecea0e6c4ca87aecef960490e16b53e406ff65252e7a8339f5defa8fafb68a6b1b5642b732390bcab039a7e8d9c9ec8c312f67deff14e3"]}, 0x24a0}], 0x6, &(0x7f0000000080)=[]}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005100)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x4, 0x3, 0x3}}, 0x2e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005140)) r2 = syz_open_dev$loop(&(0x7f0000005180)='/dev/loop#\x00', 0x23b6, 0x10000) vmsplice(r2, &(0x7f0000005380)=[{&(0x7f00000051c0)="ca5858eb37bf21a71179317f580460ff2dd1883e2cd8aa9d6f85645b60dc3a347d2059e61dc1bef1e0acb7717829aa0485eaeb4a89009d1dd3e1be000c8db20e2d074eed80e5cf4d6cbd3bb0bd4badb6fde80ed7748d1f9f4e128f2c89afded9a526ae63e566ccce650f0739bf50af79475eca842971ae22a58bfb24dd104eb12e380fefc54a16b42df368371087f28094a48363d1a855801a18c65eb0508a54b69b09173e1fe852c5391159641098ac1676ef13b59c2143487e85431b208969b014c87d57001f4415d2bc21fa846c711f6546cba5c5c046cc41a007b255a845b4700cbf", 0xe4}, {&(0x7f00000052c0)="87a17b32aca537840fa933a6c1477eaf8af622fb621930f0d9c9bc3a41ad2cc7df2001675aaa1f63178fc25a75dcf0c09f44cd3d243e2ee5ba6be8e922de8f548164df4e89e6dca37042471645c696b643754fe1af46a079690384671d073759f5fd3ddb86b57021b3e4cce4e7d7ccdbb334d1068b0d446cd0ecc07692c9ce6d9d13ea5c471eea1aa22542184cee0820d8b27206d87f144e2336", 0x9a}], 0x2, 0x1) 2018/02/25 13:18:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00007cdffc), &(0x7f000070dffc)=0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x7) 2018/02/25 13:18:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x80}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004b0ed8)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) 2018/02/25 13:18:22 executing program 6: r0 = socket(0x8000000000015, 0x0, 0x0) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/25 13:18:22 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x1b8, 0x0, 0x1b8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8001}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x10, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @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, []}}}}}}}, 0x0) 2018/02/25 13:18:22 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7478, 0x682}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1f}, &(0x7f0000000100)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000f60)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x9}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x2113, r0, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r3, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000000f68)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x3a9) sendmsg$nfc_llcp(r0, &(0x7f0000000640)={&(0x7f00000001c0)={0x27, 0x7, 0x2, 0x7, 0x0, 0x10000, "e9e37b0fc6e5dd7d7d45d29cbeef0a680f44bc4fb476ba22f843f3bf4c5c39d67adc24ba080911f647a028f49af97c346a4cd175e0224765fd93e4a7479da0", 0x3}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000240)="d3cd9e87ab074f3efbf118e6017a66417d83189e803f205670affaf1031ca031c19cf8f57e66b2783caf12aac84473ba72b3bd11b78c0cd92264e5ecd6b7", 0x3e}, {&(0x7f0000000280)="9e3f6761c67a0def493a7f559da7a6fbf536e2d96292bcf7de92e6b863d3b3cd10d24db1ee91013d952831f8f17b0fe373a010f36b8ce4cc2541616fc0b509dd99cceca9bc2b7bd92a51853fa48449e8c2d2bd17b26845fdc85a39462d7e056e512a7ab81545207b6f8963f776a67a913b1523ca80cf1c9f6e865e44e5811c62044c433d77df57a01884c67cb608f567653826a46da167448f771c37338123ed8fea68065d09242d78534023a8aa6dd6", 0xb0}, {&(0x7f0000000340)="b3135fdfa8c69bbb19d828364273b6a8fafd9d82ea38d39846958383e20a6bf36ee0030ea113dde7fc98a40d74f2ffc8ca3da1e83dd117bcbd1748199408836df7c55bc96c217a0deffd154acb082db2ff4f60c9ceb94b3b2c1300dc3873f7e84fd9b609c4d0ac1a57e19aea91ebb29dea9ee9b7bf5498d78bb1526a2c1459f94b12007aa1d7f94f04ed9a5362a3c857d81a882f64809a02bb338ef3b5f28ea8ad9e03e8bb2ee3e2803e42ebe6575dc3d9a4c8f39f4034b76f8a73ef51a14a0b3b4c2009557e496d4d", 0xc9}, {&(0x7f0000000440)="ad476bd922a9401b0d790189e8207e36f43584eff19caaa233fb9df6781d3e69458ddf6b6d05ddaf1029d03db7d3c58811fe86533ecb9cbea9f4aa35cf49940b009d2d2b95ef13d2974d51d8d15c7c7abf5cfa0f4b0cd40b5a385169bd7bc2a44969bf87e839417cc2fdac7cec2bb9e759842f14f70bbdfded4576a79199e2d25123a5ffcb0e20b9f6c2e956e559c172f56c136d2b46e3f6a8666e3d8f3c8c5faf1a0b419670fbe00548bfc2c400595b002b0e6fcb3c6bde0a0e2f0393c88fcdf29beeb052ef", 0xc6}], 0x4, &(0x7f0000000580)={0xb8, 0x11f, 0xd4, "940987e480ef91ea31a45331f509741811d8056962371de5e8e6dc8d409d3c3784eb7ed21b70d35e27bc617497bc29de2247eba77b663e9bd591bb0ce91615cd00da9f43ea58e0343fd1cf51dc9a58d61d0d26ef7cb8c2c3b22d4fb12885b846f50ef22b76fd01438e7f4fb0cef6e1e1df24643399c7bf3a8591d8434f5f70e2ee36bbd8371641fd97226047538983b462fa50d5303a32ca9ab1cef8ad8da6e2e4068d249924"}, 0xb8, 0x800}, 0x84) 2018/02/25 13:18:22 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x6, 0x94, 0x1, 0x2}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x2, 0xb0, {0x8, 0x800}, {0x3, 0x200}, @const={0x4, {0x3, 0x5, 0x20, 0x67}}}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0xfffffffffffffff8, 0x4, 0x5, 0x3}, 0x10) 2018/02/25 13:18:22 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x4, &(0x7f0000001080)={r1, r2+10000000}) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/25 13:18:22 executing program 4: 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$inet_tcp(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r1, &(0x7f000000b000)={&(0x7f0000fa0000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[]}, 0x0) dup2(r0, r1) [ 70.397042] audit: type=1400 audit(1519564702.510:74): avc: denied { map } for pid=9527 comm="syz-executor1" path="/dev/autofs" dev="devtmpfs" ino=9523 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 2018/02/25 13:18:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x5, 0x7, 0x8, {0x77359400}, 0x1f, 0x9}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000080)={0x1000, "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"}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eed000)=';', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/02/25 13:18:22 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x400, 0x218, 0x218, 0x218, 0x318, 0x318, 0x318, 0x4, &(0x7f0000001fc0), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e6d764d2efa6af3fd6c75c73ceb310f2", @common='bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5df) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x2) 2018/02/25 13:18:22 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x110) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr(twofish))\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x800) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/02/25 13:18:22 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/02/25 13:18:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x24fc, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x9, @str=',\x00'}, @generic="93e5d46eea76090e16fe163c8856d5c958754e55c21194ef6e22a59b3b81cfc07ddce2841fc043d10777d4997978df86f4f6d884555dccc23d8b3b165bbfa9bda47ffa403bab680092fe79", @nested={0x123c, 0x81, [@typed={0x8, 0x7d}, @typed={0x10, 0x1d, @u64=0x8}, @generic="3543aa9b0171f19530c95bec1b17eb375d6ed281b98d6d82f16bfbed907b7d5cf0bfa3f8b64c36331b1151e3fd2bb7af00f0c9f36ea37758791c3cfd8b3cb70cb54344f85eac7039909a52e518bd12bbcb508d127bbf41296d535d5ec5b0064db3963001eb384153af786ec73c333e9e324af88346c90a7901416f39f1f236062d9611d27844feebff0623e2f605cb999283b684a37c62cc07faea6ac7d04256cf2a5343377b0483118467ce3acc71bfe48be4fe9df39e892ee631ac7cafc6c59ca44920199fd133864464b6e4bd910226dc171eec9ab4d979ec694b8a2270975c814c34779b", @generic="d1e07c73aa334eb966f591910817783c6355817292af1996b553408c9fe4948698cab0c705d29764085e1a6e5f98aef7a4601716f93a322304e938c05563fe3efd5511025d7c58fb33aafbd8ea8c08026deeec3bd349c5d6ef6c82b53255a5a82b45c2b5d232c6ffe0ba41f9a23bf089416949c7fa9c3720feea54d2b645d302b0a2bdcfa89f3c088ccd4643e9cf63b3f6cbf84af09638ee087b32b61164bb48f9effcdfd4d63d9351303531b34e45ff1982214cbd27e6565c6b6bc52fbc8a9476acc9d9c73200b4749a10c52f306da7cdec90b2", @generic="faec0f0abfae3558102e96a8208531e0ea4364a6c5806fc35e5d7d6d9338da6d27119dc23095fbaff9d59480961d08450547f855438e9924dd5c27b545cc2082a37b778981ff2bbd1478e52442f06f919eb6", @generic="9317b82dff10aa37bbfbab1bb9662bdcacea", @generic="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@nested={0x7c, 0x39, [@generic="d48a3b40ca321cc664d6842054fc33ac4d433bc6e04b44563d096f46ff8e7b635ca8f6b70e1d2da66f8e3283701380e14eabb64bedf2281796d45eb1447678a6d8523cf8f95a2f7d4a13e160f9d7b73ec107202bbbfb622b568ab4d82266cd4afefd78e43fd3227f1ab0fa941910d834d985b47e9d268b"]}, @nested={0x14, 0x60, [@typed={0x10, 0x40, @u64=0x7}]}, @generic="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", @nested={0xc4, 0x4, [@generic="fa18e9e41b41eb636eb584663fcc8a0b28cb02efb5a30c6a014b181b7e03c90c0d3de755cec5d0ed413c2b389f42a33a4e0f15d4a79fafd691c58a905e96cd509eaf78e887b23a356ef58e4113dd2eb77732d96857359b2243a67daa8692b5b136af0a08a583a024ff2b0e1480ea377d346d1ec9c0d2a84b5a01e882235b6924c985c222eed4c9587663b41d0a306b7a47c65efd880c3636318c9a65d1e75213c0d9c035d80b59cdb84ceaf9d5521c36c86404bc1f0dc972f042247def"]}, @nested={0x1004, 0x66, [@generic="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0x24fc}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x90) r2 = msgget(0x2, 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0}, &(0x7f0000002580)=0xc) getgroups(0x2, &(0x7f00000025c0)=[0xffffffffffffffff, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002600)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000002700)=0xe8) r6 = getgid() r7 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002740)={0x0}, &(0x7f0000002780)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f00000027c0)={{0x2, r3, r4, r5, r6, 0x0, 0x4}, 0xfffffffffffffffc, 0x9, 0x4, 0x9, 0xffffffffffffffc0, 0x2, r7, r8}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002540)=0x2, 0x4) 2018/02/25 13:18:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) 2018/02/25 13:18:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='sit0\x00', 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) syz_emit_ethernet(0x11e9, &(0x7f0000000500)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x200, 0xff}}], {@mpls_uc={0x8847, {[{0x0, 0x0, 0x4, 0x1}, {0x4, 0x5, 0x8, 0x80}, {0x6, 0x0, 0x80000000, 0x1f}, {0xbb, 0x5, 0x3ff800000000, 0x7ff}], @ipv6={0x6, 0x6, '0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x10000, 0x8]) io_getevents(r1, 0x7ff, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}) r3 = getpid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) tgkill(r3, r4, 0x35) semtimedop(r0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000100)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000140)={0x6, 0x8, 0xdad8, 'queue1\x00', 0x9}) 2018/02/25 13:18:22 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f0000000140)="f3624a12b4022d145061c6ee1ae8c9621f5bfe85c0dec9ae69d127534077a29f3f59cedd7cff2d74db155bd4f8a9b5b4ee0103b3ccf62e967793ecea83b60acc13aa5f16ccb48e771ef3059e856028e14d822f405291994c75525687e7b4e48b30f89788b25bc2325779407ec39eee96b66e95f398ea7d1065615e1c0ecef1960a67235a11ae015f4731090ce28cbedfe8844ed68f6a084af514f970c614bcf8079241b6a3d5c6fa6d03a6a2f2e628439dbe7d2d4cd505029324b3f0ec5be290ff0c", 0xc2) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001140), &(0x7f0000001180)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x6, 0x0, 0x4, 0x10000]}, 0xc) [ 70.566688] audit: type=1400 audit(1519564702.680:75): avc: denied { net_raw } for pid=9568 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.575190] netlink: 9436 bytes leftover after parsing attributes in process `syz-executor1'. [ 70.668959] netlink: 9436 bytes leftover after parsing attributes in process `syz-executor1'. [ 70.672074] audit: type=1400 audit(1519564702.717:76): avc: denied { dac_override } for pid=9570 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 70.702360] audit: type=1400 audit(1519564702.736:77): avc: denied { getopt } for pid=9569 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 70.726357] audit: type=1400 audit(1519564702.757:78): avc: denied { ipc_owner } for pid=9588 comm="syz-executor4" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 13:18:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/02/25 13:18:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getdents(r0, &(0x7f0000556fb2)=""/78, 0x4e) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x5) mq_unlink(&(0x7f0000000000)='\x00') 2018/02/25 13:18:22 executing program 2: bind$unix(0xffffffffffffffff, &(0x7f0000663ff8)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffe17) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x81, 0x2, [0x9, 0x7]}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000850ff6)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(r2, &(0x7f0000000000)) 2018/02/25 13:18:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="710005025bfd9f2556344b5de962851fb836a465f26ac545cdf968a76637a32917f8665be636c2419a03d940b2b8d1fcf6cefc76c2ed6df1e17fdeffd36324028f0ee929aad16982221b7665e5ef1b549a4ab29d21e756ba6bcaacdddf6dded9dc2c1db6acff89ed484aff778e74a94126f95accc7e94cdd434b83820e3c04fdaa37de7c78e77ebf34ffb0f64bc03529ac105ad5dfe4101aae581d1ed29224de6c99812a3d4d935384fe8215da787f564981ea83cf395ecfea1c6e2d7c513694543841b56e501ea8ea1aa3599b6302f5781d71bfe1d4c5c9b430be8ae7b1fa7a1fcda41993562ff019640677b4264c42f55a6c46deeee2", 0xf7, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/172, 0xac) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c26b", 0x19) 2018/02/25 13:18:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:22 executing program 6: 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$netlink(0x10, 0x3, 0x200000005) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a98ffc)=0x9, 0x4) r2 = dup3(r0, r1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 13:18:22 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="ffe882fd36601a981ea12db573c4415823555573b1f5ef673bcc41ed4f1c0fcfbabb76b9bcad3a94f67fcbedf8c1cf55de328ceee24a32617fa4276bf0e9ed02eadd756b5740567ae17cb3fcd2856b5391bfdee3583f76acc6c812e906cf39391cad9b807dc73943367cf94252057f90138d14f3e8cf3ffbd76076ca7aa2bc3d3349140c0b3936e1652f570c2f59af5ca1d263bb237d83b7b30c9a288c2eb398beca4930d6d3c5971e65d7246d929ecd8401647377d3336564", 0xb9}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000014ffc), 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, 0x0, 0x0, 0x5, 0x20, 0x4, 0x80}, 0x20) 2018/02/25 13:18:22 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x121c00) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000002c0)={0x1, 0x31e, 0x4, 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockname(r0, &(0x7f0000dac000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00004ae000)=0x1e) [ 70.750673] audit: type=1400 audit(1519564702.760:79): avc: denied { map_create } for pid=9578 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 70.773307] audit: type=1400 audit(1519564702.760:80): avc: denied { map_read map_write } for pid=9578 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/25 13:18:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000017000)=0x230, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x305080, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x7a, "e5462c80fe51bfda5af0a7570500f839872046c6d2ea2c2c513185e7b35b478813b279166b23d2f373b5185424bccf44eded9ece4834c1c5e1d39734bde982878d2750c64966c66a470da7e18f3addd6fd48209ec96cbe0d06485623b7973beefae972d3d88fe1e1806597f46c32846ad24d077ecf706953e030"}, &(0x7f0000000140)=0x82) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/02/25 13:18:22 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0xfffffffffffffffc, 0x9ea5, 0xff}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f000068efb8)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) dup3(0xffffffffffffffff, r1, 0x0) 2018/02/25 13:18:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getdents64(r0, &(0x7f0000000000)=""/78, 0x4e) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x40) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="75fd02002000", 0x1}], 0x1, 0x20000000000) statx(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0xa00, &(0x7f00000000c0)) io_setup(0xfffffffffffffffb, &(0x7f00000001c0)=0x0) io_cancel(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000200)="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", 0x1000, 0x9, 0x0, 0x1, r1}, &(0x7f0000001240)) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x7ff, 0x8001, 0x8, 0x6, 0x8, 0x9}, 0x2, 0x9}, 0xe) 2018/02/25 13:18:22 executing program 2: r0 = perf_event_open(&(0x7f00005c6f88)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x1, 0x10000, 0x6000, 0x11000], 0x80, 0x8, 0x2}) read(r0, &(0x7f0000332000)=""/8, 0xffe8) [ 70.830334] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 70.850668] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/25 13:18:23 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@empty}}, &(0x7f0000000bc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000c80)=0x0) getresuid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000f40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0xc) sendmsg$netlink(r0, &(0x7f00000010c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x2, 0x8000}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000180)={0x5ec, 0x2d, 0x2, 0x1, 0x1, "", [@nested={0x10, 0x2d, [@typed={0xc, 0x3a, @pid=r1}]}, @typed={0xc, 0x16, @ipv4=@rand_addr=0x4}, @generic="3c1a216d4ac6ba28af5a452e9bfa26efcb5b92f08c85ca2b896e2bb57adb4f75c2705ac211017e5454993fa920010241f637a88de0216eb63119995fb13182ae32dfe57124076a5b1e2a13e0e1b14e1f11b396211ff56b876adb59faf6ee1bd185e238fe73be61f4f7f223257b136adc513138ba1b0d90568df7a58e5c44698157753fd032fd1e85685a84ad7f5cdbb7da8a2b2aa5809b83ea6a6361ca520b6f9f5cc97d57ade36a11f00ea21fc13a407caf3a26ef1b77aef4c20aedf0dacd812fc45df766edf41817cf9b0d120ab105aa0eead2d796f30dfe241ed23eec2fb2f66945", @typed={0xc, 0x7d, @u32}, @typed={0x104, 0x6c, @binary="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"}, @generic="d7f3eba951f763692ed024d1470a47a9da32e88e7bda5334bb534a634fb38ff2c37cd7bb55425354d386967fc4b6883f15c37e1050aa1dbdf9c17536f713d222b2282fb678ec904bc6beacd9ef0719739e5a07e454378152863b8c60b8bdbef9f9f72f3308d9735fef204a7bbf94921b435346dc91b817aa9b06064b6d6493e7ee777e85d0fac5ce9cd4c55d06f8d0cd624522bf7ef2b3e86c96e93fe06629b479053bf35265851c5f35de6605b92751479c3f31c4173f11457ab5e17c57b331885010f4605b55bb0d67b7717ae937a764b1c611bd485530b2065ae03136216ff68f287659923873a593b96bfb76", @nested={0x23c, 0x8f, [@generic="594a74b0811f2141e69be96c2f46b68527b89ffae6e3fb90f7b5", @generic="a79d8f1eec9c803bcc5297cb0cb50faa9eb12c22403e7c66822affd68789c100513d27ab1c898cc2dba71254afadc24613625b9388734c617a11f79cec4195e970b7a6550ea0d213cdf19299b35063e3cfc8c49fc37420d40de9b5318cc6847770a04c0a7ec96e588984aa219ba1a002044d994cbfd68a326567770dde9d7eaff7220641cd601314d3a8a16e6412e18045fa5c7dfd77ea3ef1d1adb02ad74c90e75ca01fccc29edbcfdf9dfc3e2ceddbc2ba92c7bc90073890b0d4bfaa4749d335187fec1a5ba808a25cc821ee", @generic="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", @typed={0xc, 0x65, @ipv4=@rand_addr=0x1}, @typed={0xc, 0x18, @u32=0x3}, @typed={0x18, 0x72, @ipv6=@empty}, @typed={0xc, 0x5, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x27, @fd=r0}, @typed={0xc, 0x95, @uid=r2}]}, @nested={0xa0, 0x8b, [@generic="8e5f1afcd9b0b8259225e493c5e1e0dedd9c54661a37460b5f517588345f6ce4dd8ad9bd6fde65d40a25b71e434b34e04aba08300be096e1bd7567a791776d5374303037d8ca6844ad5d4d7f79a9d9c6a6ed16afe35916f3ef436d16045b9daaf3f6d5f5325e201b909682cf18646e4cb37ce95940fac6a113ef53edcf361e1a0cb5fab69b192b976af95cfe8b4292ed1c56a369aa21613ce0fb"]}]}, 0x5ec}, {&(0x7f0000000780)={0x2b0, 0x20, 0x20, 0x1, 0x2, "", [@generic="02968c07f0c32a3931a812b9a55d352721777306fdc2edfa3c41129e58ac4fe7ebaf7aa58ca715a8004cff4beba71ddd6f282295ef15b1469dc367ad5e79031fb08e58759b58a900cb2a38bcc1b02f3678edabb938d6921ba90b", @nested={0x20c, 0x65, [@typed={0xd8, 0x16, @binary="7a4ccda39b63d4ee09f98575ae5e9cae89c11144d8affe53fb36adad18146ab7d09c9c6964e21722655212d07281c1b60b2df13577a4f71777a87c58c9d4bd45ac306b44190e0269d1319dd35f1df4c7f6ac60a6528d9a44366da480418e33b4f4e90968b7732ff9ba225292994e6d3a46ff078bde429533e3256db4a447a66e0c83ad5213f97a0938ab417765881f6a3e34007d80fcc968bad03793e6602d2e3659f9b072923d505e79d125f7125b2d760e8bbe9a2320c6be4725c0c67129f0558e5587d2b58c5ed83d68047e7d"}, @generic="43d814f1a20cfb66d41b36a45e5c7ad75414229fd9e19df0de664bd2b76f82dd1529043b1ad78c25ed1777af4aecbcdacbcb79e6d8e85c457cdb3839782cd01088dc58c9f225fdc38ddcb6169f2c0e7917c1cbdca3030e2ac6e957f9ba7a72de64b8c1f2305760b759f125470ac681e0d716abcf050311135158347e5bfaa2d971114c23f7aa57cfeb69e3dfbf6f69502a0bcc8a2f187302a54b09554cb4ebd237343d48012e3829c503e97357c4d4e1d87774de5372c56bbcf0d5f951a4f4ee852d8718bae690b91b05576b55cb8c80428f9e2774f29f5d", @generic="af77f7b0fe4fbd67fd260e27aa9e7497c70a02af1a4544aad8a6d91a7d5a605058316b86efe0d0e774ee0b30c7825fc9415f79eca5bd248db52671927538bd6d554fdecb1733ae16b82ce0d1601b1798f4e57115e0133c4b"]}, @typed={0xc, 0x5f, @ipv4=@empty}, @typed={0x8, 0x2c}, @generic="db8439c318782d664c81eb88151274d379797e4d8b887c37725935189f66d4c7b5823277"]}, 0x2b0}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb8, 0x80}, 0x800) read(r0, &(0x7f000000d000)=""/80, 0x50) read(r0, &(0x7f0000010000)=""/176, 0x1be) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) 2018/02/25 13:18:23 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x80, 0x200) 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}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/25 13:18:23 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) socketpair$inet6(0xa, 0x3, 0x8001, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x2, 0x7}, &(0x7f0000000100)=0x98) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000000140)="e3d1ad6adea18ebed1bd6b83a611b924c4186aac0b9789f0116daed73a4b3f4e512495225d099628d1ec8bd479408d61793e7990158afaf1c82f96f7980b66322940b43c41b72024616b084aa2c398e1daf8366463c717cba4b193b04251b833b8615cb41d2ac10431476c68dc2b0a5f04210b7e3c9f2c72f4e290ed54b78be03dfe8006adf17f266dad2ea75f0d49ba42663ebe3dfc4468496a4261d60f85cd399cfd6e4ad440f9ad64508cc1b0a749a486b3dc522370a5ea0975498245cfc1f98c70420cf8004dbad2f0c443e255c3b96f68c3e2d57a2f8a5e70f753", 0xdd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x0, 0x3de4, 0x9, 0xfff, 0xff}, &(0x7f0000000180)=0x14) finit_module(r2, &(0x7f00000001c0)='GPLselfppp1\x00', 0x1) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) 2018/02/25 13:18:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00003c7000)={&(0x7f00000e5000)={0x10}, 0xc, &(0x7f0000b61ff0)={&(0x7f000011adf8)={0x14, 0x800000000000001, 0x8, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 13:18:23 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/02/25 13:18:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/25 13:18:23 executing program 4: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0080000000000008377a030900", @ifru_settings={0x1, 0x50, @raw_hdlc=&(0x7f000000a000)}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) getsockname(0xffffffffffffffff, &(0x7f0000007ff8)=@sco, &(0x7f0000001ffc)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000001ffc)) 2018/02/25 13:18:23 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x200000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x5000) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000180000)) [ 70.926151] audit: type=1400 audit(1519564703.039:81): avc: denied { dac_read_search } for pid=9630 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 13:18:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r1 = 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, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c2d000)='stat\x00') sendfile(r2, r3, &(0x7f0000a12000), 0x1) fcntl$dupfd(r0, 0x406, r1) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000000)=""/244) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r4, &(0x7f00000001c0)="3f941f20a7e8a55f20f6d9afafc4ae4db223172a4bbe9ecb4ed8374c6b170dec8425c23f") pipe(&(0x7f00007d3ff8)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x6000, r5, r6, 0x0, 0x0) r7 = shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x3000) shmdt(r7) fcntl$getown(r0, 0x9) 2018/02/25 13:18:23 executing program 0: r0 = gettid() ioprio_get$pid(0x1, r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x410000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x1ff, 0x1, 0x7fffffff, 0x0, 0xa69a}) 2018/02/25 13:18:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000638fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2, @empty}, 0x10) 2018/02/25 13:18:23 executing program 6: clone(0x1000400, &(0x7f0000000000)="7b62dd8030b6eea7187eddf31be77e3bc51c9315a55970c336a6ed3e3f72f2a32b3acf24e4c96dec43ae74114436bbce580cc2bd9bcefe23ce4400760964498e4ce6a464aa0926202597b0765f33457a30bf08563df38efc37244b9ec77fb15fe161641b1dec4afab14462197d1eec1792057b1ac5337b65e277e047b81d27debfc90819aeff2d2e6715a97d48b6f2397dc52cdf3068a21fa4a5257377e587d91236a103d2a979597fdef67e60205c27a69b01c7b7a10f578eb357042c0c33249565147fdf0894678e978f846b5c792266a17be6ce6366d71ab4fa3cca3b31675e015c1d8d7c8e68631880ca27ea081e13a784f404f91263475f8680a01ffe82a24a8a7f96d455f18471e032b308f7256116931e54cbe8469c8c5daebad9311ee61854d9401a4717d8e355e624f3c34704427c4b92dcf4cf5a282afd9558e06b21bc2a82c020566dc56864609a9def8624c250d9727a0cf92e14af86e14aa02d8fe96abfee8e18e8c67fb966c17f41084f47d6c438df252ce3937024d2a62bef8403ec5e46b1cd831c57520d678167240fcdb03d5ef6ae4fff8b02175705f6dc48825e2c7fa7723f528886136cbbc190d2d78801cd89cb1e932469760d8b8208f3496a8445ccc61f3baf5c4e816c576565a4116491c72bff3865062bf94a78eef615665d990d3624889f20b0fb21ee9ec7025a19f229d7dfa9ba070eb115d336ca8c7f5aed29d9af011faac152a99dcba23cb77c34ea26a1045abc675cc28545e886fbb01c0232e51877d924dbc61357f5cbe2b8f07b171316b7832bdccd33f0527bfaead579ece1fca6afaa95433375726fdbc2b4a309979e5931dd21758a6be801438090602124780b07cb6d6085664a23ff0f185f514f8eb4bef9d9b4236d421f6bbb8da6cc69da57a4b55a8e7483fb46c1872d44d59bc71dce5c72b110b40ab4315a478517d4e6b001614a9d7f269c50d89c200da4aa639d264e931e1ba3f237f2a6ee18837c63f53de694f9a2150e6e6430b7c131a9971cf7146ba94a162e6ebebf63bff59315e2e24ee1eb83f5b323f496c63b2cdbcaad13979583fa00d468052dc36b8256bea039672e0d3c79d2cb5336fcfd8167635923d7ce86cd3231b6bb9684c852b43993de27c3d6e5ece6636cca1482da4d9913b4a3600d2d725852e970357fe37a2c9682aa15e4eb4798d76ffee4e8dc344082264fca93c5d5bffcee719709948d087e8be4e5189bec817c20984c78a7beb1d6bac1a59f7e6c7e9efd3f2960762a32e49be2ec9dfb27b0bf6afd988275279105553a0d3bf9963f25c981a783b29a032c7d68f9613834775a8ea4d5537f46e89636e3abeaca0f100610c62b39f56b291c04e7cdd5266beac9fc2b861444670fd31a108cbfe82618facdaae185444e01ea295e96d3cd5ae3deac1db6120ef51e17f93a53d8c8cc771250743e397a7f6350c180525713cdd85c6ad3b78e8a167b271646f3b11630c33c4f9903c21dbc17c0a7a44325eb33d7421a4d5eb0c88a1a3fbed8713bc5dc014cc105d74aa762edbac3afc54fabf575b36cdb990c5e8d3533a534c0e91bb5d317315d28bd98de53eb4479f9675e67117679235cbdab98e8c4e6e8a76b5d83737d2d3c9a7f5ec0358afb9588b9f674376057edbb40748ce2b51077af1f8e4ea2aaaa4076856471cd41afeb7e40b06c051ae87d25b01b51f335099ede84cc2136badb1e05f778f752f062a443315114320f1528257c888420e815de9cf142698a56848ad1527d1fbfb488749e0042e46dd982faefb7200c6bcf479b10a687d80e1539f3a2cee6f5a5207944d7d3fe641c50ae7082e3e4de1d899e549e6efb0604cb0259eb3a0bed0bb90dab4095c6249f276c075b356bb5d90ed5134d8e3c19a196027e0c5343dd6cfc8ea0c4f5317800f6e388410426711000515933bf507f5e7be12f461c631c2e6e9bd341fd63ed81274e2e5aa925fb3776c21200c79a901ecd0dfeebae71e42cc7eca9be8c5744e7df4741be75cdf8d3ea2e5ca2b52c4fc620d18c6c9ebba0236560255b9b67262512a98e2953b9a5f4f491797e44167069f48c7f87b93e23d07f19efb679714e9d56522897adb529ce0cb10744c19dcfb3304f3f889ca7ba69bbca027b9718f228f5531d0d46790f2414ee95af98978209375b297ea2522439e93840fd48dbfe339cba0e472114ce8bdc03252fa1e20f6b2d17d9a9784e0efa21716c29c4d9e5cf01f6886d30a21ac025c9996a28bcdf1f6cd24e8c9f846d9f036d6be71be820f84db3b8901b4962f56637e2788cc1a98b506a22c1bb8389c2d180a4b0468c28dcc84e98bed132de4444b58f85582d262ad0c151f078663cbbdf1b0638ebfa72d2391a6baeb4388b24eb9f5ee584695891a8e51f8c65d8bab2979af3ab4daaa10332fb6b98cb2cf1d4c899210f77513b3d5770d14cc1310d90396e8ae1ddac28e7e217e83c325226e8b667c15a14fde4ccca92eda8f56debb4c9a239c03b36d5300a1e0b7ffc298a7079327a2209e6bb9dd235caa271b84750d3006dd660049c9df2b481da99f44659438716c5ca6911b90fbbbf05bf1966beed81475780b6141e81553d5632fc6ef610ff0d5e6c2e633b548bc8dbeb4f61ce499a689aad0d2ab9a167c206adacef3ce69e7d126ef4f635314156867610ef836faa0eb577f1def939c0ed05a699a01361261f12ab4c91f4de2239d3c9be3e9752eff5244b7ccc4e97d81c865c2d3f4a90f3699474049c08d4b826bff292a588b38b645417fd694e74302623b2d7e8bb04f0cdb2fbcd091ce4624287fce85a60709cdb1f7265d2638c85cb7b71bc6984534c6e517b6ecaf6f4e00396ae177eedd460264db158e4c4130b516376ee41d5e22644efec8afdf502968baa3b9d4cefd19f8e1589300bce46615e1d5c16ac3ce14d7fb1edd06d9129713c3b19bdc4c573323e90371807680c38526cbbe9e77370f5c509f45069456ec0ded9fded662ac0137ba5775f57588f71990e55fb7376bddf4a003130176115cae66458d2e5d974279cc6ed6d2893f04088779a459ccb8694d9b097865d0b11126a6553b494c284ce4fe3eb911c92ea67906975e37f6461eb5a1ee12b9c3920e565bc0acacc42b8fcda857d94fdeabb8d48410954880cbf9504f115c088b9b997f2e2a63b99b93ba8a1133e24a9d16a7c2013b9db2c9f15ff21334c998fa324dd7643e1ae78489f5a84594ced410310608fb8cf3a3b698d3345aab70ae98da93297b73b30a1d96fd5d1929a8e8e2ff16d2f56d62c711589f3ae0667c56e633e18ad204f69a7e5ab6c2f5d5d16b850a911ae6f8d3fa57b2c348c538d1be4d1fbf9e148daa69db115aab6003fc98174637a40da02885ddf5d3b35858b32fc2a8e5a130ac79d4b47762bb6aa04cecd091696a580599f2b28608bed6630ff26374eaf46489101038a4cceeb5a66aca5de614e699c62c2aaa5c2922cbc124fcd701eb3437bb8d6b2c8fec986082b0ce43da1e3ec1268fa06b3e1360e487974ca2f2b1113bf52f8d8f7b7cd4b7be2f4bac17aa69c987c474efadf5bbb4d60d01888f4a44fe9d2f8727e8f0a236db019e7277c4064d37021f8083c08eff95ee9f616bb3720814b75c2eef5f1875ca720595ebdcf56498e23eba5c93c87cd60a3aa729233f42c3f308ce1b26512216b3928fae809931fddb9edfb311abeaacb270cac30ada85c860c2d7adb53823eab72e0f8dd4c5c57361b7b7fd75a99a38b3cbf830bee247b784f782f7eeb50bfb59701438bed786f2173d92d95f5dca37b7160f67a52d1be3d1d649f5b9f1b247e37673270a11c01327975737f12d7e0aad0f1149e3f276789c8ed6bb83d38a31b69a75ce1b7c198762c4d70a848c9b838426efa07874745e44ed37bdb7dfcfbb6a208ba6fb389ae04eec45e8b917ee3024000cbd4e50cf04c1009d3c82f3ea6de7d6203f0840ec5cd525cd46ae92805994c53070ce1fd6e9d3d63b105168e6c8d5bd3b1a304792ad6d3818284fae29d1d2fda12f5b0b1fc8527dd274e6b50c6f2097515efb247ae076bd0a1e0d4995fbafbdd4dd75f4c75cd55028d56b6740b980c2b1c0dbf657796c276bbae20fd3a4995ff892b75039887d7f4ea55a9ed3431196cb0f03b45faa7e96501232df2b88423fa3f5c390dc7d9c959859ac45239b933c2090828c15ffee39891d4e8f2a9406309622c51e9f6a8cf2a8a1d351217aa2c44558edf1a2aefe7a84aa6eec2c3d6189335b7f5c28835c273c39b5ef3ce86054b8490ac08a0e410763406c9e32dfbdcd9576ab6fc1ab00878112d77ebe48fa71e611a3d826eb2f6b6cb66f4eb51f5abed81b63300c79c7f1a5b9df1f253127e89f4eaf9f46569a4f045e7135e07e0588afec3b7c4cb22aeca3850cf75c592d7f154b992482d44d421bd8209b8b0960a9269ba3f9b1aa67aea5fab04424979a122598e3b32bc96c65e3e9645afd2f48e22e7542e41b0ec59b16bad357da45aa2f4bd5881be91bc737dbe26dd774dd8dc8bfee4e567842b33ca1767354e5df1ad1ee349ef58ea80c7c58b9f586e1d61c6e0f2b6b185486b2c5e74e457279e1c205ce6af89a92012234f02e5b7d89d5369b04f43b25a927967172636f7ad785bd75b1f222f64e4fc0ff008b877016f40e6fcc5d7626b46be49b0d1d321ee6264630f4af886b82e94257cf823045796b481bbbda042a40b379f626f099e9807ba9d08ce3978cc76f3e9f0c2a467a92a968078917c323ed9b33d1fccc3e40f15aae812fab24d65c9bae70d56c9ceb2780592a3c53ac582953e4ea7eaedc1b0972df90d82edc804696c034e5549d40adb96cca92f3a8baad0fafa77635424b13d2ec740c6eccd5817846edb35658fd39ad434b5ea6d0a7e44b99a9acb2976a369564df17bb12c946ef0fcd5abeb00950859cefaf6429664254082551b411363072a8ce3eeb21c281b0ae1e70c94e29170341baa875bb22130f8070ea5acd2ec0ab6c01aa08a88ad017bde693a5328af329c5517b85830f63ead56948acc0bb1bba302f004ee99c1692957db84bac6ca2fc66dc63c9ce27c60fdbeb09a2d351c01c3f9d64a9cba6c94f3dfea085ecc626e1f4ed3bfc3fb01023967ac8b2097353030e104083e85d322ea2a712595a6110af1843f7db1ae6815d132f83aceb5b2421f24f3bd03bc34358cf5190eded912a6431b7bc4b5ed90a0e8865eec473b281c5920c194282ef01374eb3f5f76b32c9295b9c5047db0997bc54ea72b05db556572c5896f7cb637c218db571dd4e2273a73e8b7acba4d463be8db5b80af2e4a0fa97b2788317452fbeb9fc1eb60f1e658964d74371cf4cc1574bb4d94411287ec1328d902081a44dea375c534822320c4e642bffe86f10cd93546f6d170a285a1dfba3860a7b01b770573e134e23b29128283f5a6b573e12d9588cbc0dce164e650225475c545028e844dc1965106d2706b73481afdf74ce6fb0b0520ff0c45bd467b6df5ee28e0fe12296f6503220775172ca7dc6baacb926c9afc45468409756d01ce38036adcfc3b4d2b1b3f254c67c4dbe294ffa7c86bd5ee6423ac77e0cd434be9b43c82648489d9490253f166be9cd1b23ec66607a45093b7024385c8d67ba8b47751e2795362d2a571fab8535bf8168bc435fe4b7610c0c545de85795534816ba575bfb6b23e3730a455ba09e1db52ab6213dc454df56302150f122e141fd6136005750b518450f1b32415ad5b21c913470d865ffe783e41efab268c7711d8bd702b1a60fdd50af1e2d106aadf70dab0", &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="0cd65bfa5b8e23474643539f6572a7c2de8fec0e7d9460a26d519802faa9af28e775fb9592f26d683d1189308514d3a2aaf8c8c465465948af3ee1135d33c526e5678d54a6b43c71b4deaa77073196752c13f5e9471fb60b11b3d0e3333d6a1a7fcbdabbece758505b270f609a257f4f6c3bbc4abff6c3ef0ee5ff1b160badb03d849eeb36646a9a892196a0a1daf1c39a89f2cfc2b94da95590ba5abb256526b9f84b865b0d7326adfa7380ecd38e806934d76b2acea41ef12bbc70af45219205609f399d2378e07dd663019de6d39104f0b93835c279c83ca5c3cee5da90119ef1d19f2b7cf68e7a7b1f21ab398ffd444977d9d05b") r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x6, 0x0, 0x0, 0xfffffffffffffffe, "0002a3235a07fffff5006400000003ffbe0000608b080f000015833874165a1f61e2109e00000d049e0100f0"}) 2018/02/25 13:18:23 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x191000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0x7fffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000737000)={r1, &(0x7f0000161f7b)="ee", &(0x7f0000a94f37)}, 0x20) 2018/02/25 13:18:23 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x3, 0xeaa1, 0xd8ee, r1}) 2018/02/25 13:18:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x2}) 2018/02/25 13:18:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/25 13:18:23 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000524f1f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb44e, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "6e39de902479d315415cbbd0edf8e8f29c74f9b073a8508c7cd3c1cd97309116"}}}}}, &(0x7f0000000080)={0x0, 0x0, []}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/25 13:18:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x101, &(0x7f0000000080)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="99", 0xfffffffffffffdc2, 0x20000803, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x3}, 0x10) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/02/25 13:18:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f000026df20)=[{{&(0x7f0000a12000)=@rc, 0x9, &(0x7f0000bbb000)=[{&(0x7f0000b98000)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) tkill(r2, 0x1000000000016) 2018/02/25 13:18:23 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={@common='lo\x00', r1}) r2 = socket$inet(0x2, 0x3, 0x7f) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000004000)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x180, 0x98, 0x180, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000004000), {[{{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) [ 71.150609] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 71.164354] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/02/25 13:18:23 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x200080) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x7, 0xf8, 0x400}) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/02/25 13:18:23 executing program 5: r0 = socket$rds(0xa, 0x2, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000019000)=0x100) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x27}, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x401) 2018/02/25 13:18:23 executing program 6: r0 = socket$inet(0x2, 0x0, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000bc2000)=@pi={0x0, 0x0, @ipv4={{0x0, 0x4, 0x20, 0xcf, 0x0, 0x2, 0x5, 0x4, 0x11, 0x0, @rand_addr=0x7ff, @multicast2=0xe0000002, {[@noop={0x1}]}}, @igmp={0x1f, 0xbb3, 0x0, @broadcast=0xffffffff, "d33649d509c5d04e7b1bfebe6f085a6382a3f789ea7882a07769473b7235b4dbad3a99a8414cef3806ff9012206b825d2c738bf254a4459c76aee2d57335ac6f6e8e48bb59379e153a9b4b289582cb6df9387323947f09d5e05c1afcf1a605fa75bf3596fd25fdd056024342beafb474a204a7e07854980f36eb1f857b2fd423"}}}, 0xfffffffffffffffe) 2018/02/25 13:18:23 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="c8ea82fb2740ed81661b8d4e3630220ff97247097061350ebf579f5c24e0fd27af71ab27996e6d16a398dea46a06fb2978dbf527d307614c6a2bf57c456ca5dacc13848940459f06a20b5da4f9041628baf64a762b0184d71366dc12f4b02d40bd6636674b68605c7d6f1c5331ecd546dfc32f60fd238ca37c1bb968617fd67477b77a289d86b55022daf578be25e465080ca4fbb6c05468e7dce7c6840221c940ff89ca07713b637884083a5150d187566f0abab9259c5a701d1b462fd77e") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x400000004, 0x0, 0x0, 0x5]}) r1 = syz_open_dev$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) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, 0x8, 0x4}, &(0x7f0000000180)=0x98) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/25 13:18:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/25 13:18:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002ffbc)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) dup3(r1, r0, 0x200000000) r2 = getpgid(0xffffffffffffffff) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3, {0x3, 0x8, 0x1, 0x81, 0x9, 0x1}, 0x9}, 0xe) ptrace$pokeuser(0x6, r2, 0x7fffffff, 0xc0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/02/25 13:18:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b09ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = dup2(r1, r1) recvmsg$netrom(r3, &(0x7f0000001280)={&(0x7f0000000000)=@ax25={0x3, {"8f6b419153915d"}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)="e8c147b2c1612bad7c39af4a6243300127b10767f63f5b746d5f9caad92d4340d447", 0x22}, {&(0x7f0000000080)="76c0bc79d984e51ae180cdd05a1926106a309f4cb0ae1692be01aa1f2cc986e501a542059019dc6cc35c75643f097b27853e2eb697a737109a12d35ac3566b78030fedd3e7f12869e1d3b32928e6c15d2f223707fd2e7a47d578c7a66589a3190e7abd6a25", 0x65}, {&(0x7f0000000100)="101a9384fa0c6ca5b22dafe89740e123197f3ac8c63281047e9d6e9fc756c835a50da6d7f024f9e0aed50b8878e37573a3f63d9f7f8ee0f91145dbc54c0775725703ca9b778c507d69ac49a36a8f0b2114b230f1215886f6c21c20edf7d3d3ca6a1c79c5efac707699f706a1d9a45c8afd672a3b8864071b9565f7feae3f57aec29479f7330d6bc46c25db6a477e4fb13eb1cb9c", 0x94}, {&(0x7f00000001c0)="41dc5d05233ef7906d5bd2a561d98f0dc7bf55c01f3f678796d3de18476f025e", 0x20}], 0x4, &(0x7f0000000240)=[{0x1010, 0x0, 0x4, "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"}], 0x1010, 0x4000004}, 0x60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$evdev(0xffffffffffffffff, &(0x7f0000b04000)=[{}], 0x18) 2018/02/25 13:18:23 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$rds(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/253, 0xfd}, {&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)=""/173, 0xad}, {&(0x7f0000001300)=""/52, 0x34}, {&(0x7f0000001340)=""/126, 0x7e}], 0x7, 0x0, 0x0, 0x40000}, 0x10) futex(&(0x7f000012cfff), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) 2018/02/25 13:18:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004b000)="5dfbc33d", 0x4}], 0x1, &(0x7f0000f7a000)=[]}, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/02/25 13:18:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) close(r3) socket$pppoe(0x18, 0x1, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="f30f51f5f20f2a8da400baf80c66b8949c298066efbafc0c66ed0f2281a8a10f3803d7bad104ed66b9dd0a000066b89800000066ba000000000f308884faff643e0f2046", 0x44}], 0x1, 0x0, &(0x7f00000002c0)=[], 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x7fc) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000100), 0x2) r5 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd8f, 0x8000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000140)={0x7, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @rand_addr=0x4}, 0x10, 0x5, 0x9, 0x8, 0x7, &(0x7f0000000040)=@generic="0c4918318afdf1a898c88d775fb1e0e7", 0x5, 0x2, 0x8}) mkdirat(r5, &(0x7f0000000040)='./file0\x00', 0x4) mknod(&(0x7f0000000040)='./file0\x00', 0x8010, 0x8002) llistxattr(&(0x7f0000522000)='./file0\x00', &(0x7f0000f66000), 0x0) [ 71.242594] audit: type=1400 audit(1519564703.356:82): avc: denied { sys_admin } for pid=9703 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 71.267067] audit: type=1400 audit(1519564703.356:83): avc: denied { sys_chroot } for pid=9703 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 13:18:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0xc00) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/212) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$sndseq(r2, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) sendmmsg$alg(r2, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e5ff0)=[{&(0x7f00009f3fd1)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[]}, 0x8040) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$eventfd(r2, &(0x7f0000c24000), 0x8) 2018/02/25 13:18:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x400) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9) sendfile(r2, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x6) 2018/02/25 13:18:23 executing program 5: 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$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000003c0)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0x1ff) 2018/02/25 13:18:23 executing program 3 (fault-call:9 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:23 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x8, 0xffffffffffffff61, 0x7fff, 0x3}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0x2, 0xffffffffffffffff, {}, [@typed={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200}, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) 2018/02/25 13:18:23 executing program 7: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x402c0, 0x0) accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x40080) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa7ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000613000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bind$bt_sco(r1, &(0x7f0000000240)={0x1f, {0x3, 0xd8a0, 0x3, 0x9, 0x7f, 0xaf}}, 0x8) umount2(&(0x7f000034d000)='./file0\x00', 0x4) stat(&(0x7f0000bd4000)='./file0\x00', &(0x7f00001c5000)) 2018/02/25 13:18:23 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='wlan1selfppp0@\x00', 0xfffffffffffffffc) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000ff8)=0xffffffffffffff11, 0x8) r5 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="1f2023ba76463ee0667eeb2efa9b5eca7d8e43a78f13ab42330fcaead891aba00f2e364662064c0572750c05b486a114b620cd999ef9716b396ad73c93bb0af516fba308894ee2b432796017aa4ae3034ffedcfcd9a1aea7d9de0ba4e2ca029e832aa13166e289de201fe0807211b19fabcee60128920a19e4e299a7ae9c6c7d7d9f491f0a9514d76b95aa5367f6687658d7eb98856886969836245193", 0x9d, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000340)={r3, r5, r6}, &(0x7f0000000380)=""/130, 0x82, &(0x7f00000004c0)={&(0x7f0000000440)={'sha256\x00'}, &(0x7f0000000480)="8d9dbf973e7721622346e5a5a3", 0xd}) r7 = getgid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x149040) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000580)={0x1, &(0x7f0000000540)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r9, 0x4008642b, &(0x7f00000005c0)={r10, 0x27}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x4, &(0x7f00000001c0)=[r2, r7, r8, r11]) sendmmsg$unix(r1, &(0x7f0000000040)=[], 0x0, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r12 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x381000) ioctl$TCSETS(r12, 0x5402, &(0x7f0000000080)={0xde8, 0x7fff, 0xd1e, 0x8, 0x9, 0xc926, 0x4, 0x9, 0xffffffff, 0xffffffffffffffe8, 0x4, 0x7}) 2018/02/25 13:18:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x400000000087) sendto$inet6(r0, &(0x7f0000fc19f3), 0x2fa, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/25 13:18:23 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/163) r1 = epoll_create1(0xffffff7fffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000037bff4)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000944ff7)='/dev/vcs\x00', 0x1, 0x0) write$fuse(r2, &(0x7f0000780fd0)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/25 13:18:23 executing program 4: unshare(0x400) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0xfffffffffffffe36) 2018/02/25 13:18:23 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x80000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0x0, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000015000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="5bb358d65ee7fa89403f68a39593e255", @generic="d79b0bf21d77ccb837e742ef80aad158"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x8, 0x80000000, 0x9, 0x10, 0x101, 0xaab9, 0x7, 0x7]}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @generic="bd05a70a4b258697acbc5c61a171372a", @common='dummy0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) 2018/02/25 13:18:23 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) [ 71.495259] FAULT_INJECTION: forcing a failure. [ 71.495259] name failslab, interval 1, probability 0, space 0, times 1 [ 71.506563] CPU: 0 PID: 9750 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #328 [ 71.513834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.523186] Call Trace: [ 71.525777] dump_stack+0x194/0x24d [ 71.529422] ? arch_local_irq_restore+0x53/0x53 [ 71.534118] should_fail+0x8c0/0xa40 [ 71.537845] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/02/25 13:18:23 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000080)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x20, 0x1, {0x0, 0x2710}, {0x77359400}, {0x1, 0x5dea0e5, 0x100000000, 0x3}, 0x1, @canfd={{0x3, 0x7, 0x1, 0x2}, 0x1b, 0x0, 0x0, 0x0, "ee24881171ac3dd81cea7d449b7c89c08b86f0ebf3195487929488255b55e5bda03fc4d3876bf5260fe07ba81b1a83db86edcd10ec11bd851aab9b70e715896a"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000010f80)={0x1, 0xfffffffffffffffc, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "11f36de44de3e8719cc4b66ba9fc9cb26f274963f9095aef4eab3916317936727c1d1c9ead07b6ccfc5eb5f0ef77c7248bcb753c2207d113760b17045f7e9d92"}}, 0x80}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00006ee000)={@generic="11d2dd0950d97a09b279473094d1d418", &(0x7f0000000200)=@ethtool_eee={0x44, 0x2, 0x687c, 0x10000, 0x3b, 0x10001, 0x7, 0x8, [0x6, 0x1]}}) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) write$fuse(r2, &(0x7f0000000240)={0x1010, 0x0, 0x6, @random="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"}, 0x1010) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000010c0)={0x15, 0x1000, &(0x7f00000000c0)="7120800ac7a8c082755a74e2cf3f72051fc9bc933d8a01feda86140814c028957520dded3b018bdddb130fa59f48c48b7703063de25b8f4a6ddb91e883e56bd678afb1b8c323a956555f093bf0d8c22026840643332bc7089844c7ec00ff98125c31a381b65d327dfe8f8dd98b7aafeece33e8769992a80711a38a448540f67880a3d08f9eb0663fa7266864214f82a1440eb3c71d45fb1e5fdc54011d200a6d8589c2a2ad23d2fa08585b30b7fff00f97120e806e507c948f7a622fb001ba9cebc437e788d4c34ecbd8fa4eb13eb13f88ffa98e7b74796878ec9c304107519c72d1d4c4a6f6f62cb32c488ac5743dab1fc6181310a7e4cc7be4f0dce74acd5701cc45a719840a8876e6d9fd422ab7ea03eda2b96aeb7453041f0f97586b91aacd70a8b26272562d7963930edfa4fcbe5dd0bc457bdd00c4a1239156412d75b917430c060e95268d0696cfb9b8859ba06f2a26fe51353868a5b8dfdc723aaecce6f7d2815e32e93611f3a84a8ff889828bdfd21beafd99a5b2b36a3b142423f03bbe6cef7629a5c9739300b6b811334a1cc63f473e8186d9745396d7f36a0adcd8e323ed63696d90a12b4a4e3a91449fed8e5fa2fec720c3a10e53d1efed95ee3594e36583b1933a4443ee043458e233f184d46ed3a7593f7d9ffb0487dba9ef973a4b1c2999738c38014d4ce566b4aad4736edc814ca3b62500f4fd7212119473af1f3bf1cb954b921cf961a2808e357d13e1ef11028e068512cdabe868435bcd1dd78d30db97716c9a9b6765c7cfa847db1ad058708937b728b1c6ee1cc28cfcda69c962e72a7705960184c9f0b28cf7c3c420179319d5be0029dc6253610cc0ef35eda612b8aec31a9aaf1ce440cd95a28b100b5f30c3bc25fbbc0ab88efea268cd0d1c75db75b9c2590983d8b09bf441fb4e4a067413a4047c839c23e7abf9ce7e026ae7d7dc397e8f86afb68a3160df2657192a7206d569174b4ed2a4a1d19110150031441f532ee7df4b9fdb64211d0b7cf82bb8a4dece8874452ad063d6c113721e39e70065e6041d540a7ceefe4b02686125b8d3698c036b6cf0d43a3396151c005447ac0f8031acfc6221a8a782308d8b6d6025c5f54caa635d1d79fab5fb69c3d55159de80617fe99aa7cc5b76ac5301aa43105d09cbdd6eb664417a1c9fc0c74e9c3c63ffb2773b2bc8e15214ed797047b4a65cf672e8cf9648b3583c6bdda4221b8fbb98fd6c07193e65fa63a99fd81b66bccdd2b2f31aae8e0d3e3e55ed83628daa275034da600676eccf5fad48eb1c3a7c984a189a37f992c7de00470ae471937aa973bd340938c456d61fccd038a3507c94195b01c05e82702833618489026083fa7db3a743d7542f80a3acfa1399d6f7d2bd69fc046e9017238e0d81a69df42b37df8540857875ed29160951f3a5135c54fbbdf8875ee655d1213865d1cfb659feb4db3dfcb190c2c8933914e32018e8ba635220999250563d8be7b33e1ea8a468b4f9810245900efece23ce111d14cef9da85e95b938a3e06a692d6ed75377b11aa55b143236038b5e9f8210d6b05c23c58fd24894cc03b91724fde45069246c2555715695dcbc5c73a2b7ce03228a1a28943e6d54a740b83d2f1da7a708cd257693917bbea57d6e8580fae5e0c9944d3d91622f7239373c638281030159440129acfe18aea86898ba3215f9dfd47527bd35020886a4584460b0d73e2f15213962fc878e6002b1813b3446ce4bac61da9f63abd5fd1d6f7984eb0c870ef0e8fba2cc7edd4b40a85591fdc58881ab1992fb46321646d246ebba8197439ca814cdae4826dae118f4735f779529043d68cc216ff290fa1526154d8a9394528406b16a2429dc075f772744808dfdef7c28773f1283fabd2a967d011404208f81e7ab4fdf7d9f3d8818889090ef4fca549a0081515c2a2185d94cfca05f975541715426d04f987abf567bdc1ffdb4ca62b573c0fffbb7286d7c67bc2a3ef51318b072103092d817c17cf823026f284be80eadc2346a8cd1f2cd1f28819d6fcfb48fd438550524ebf05e588b4b29958e4bbf13685839e78d29ddfc5f681c582b98d03ea79405839c7d03fe7f0abe58e49ad1fe54822e326740e6a5668a1c7cf7164ed6eddd09bc4d6bea55746979be5ab6ba7dad2c6ffe7667be886a029c0c91b955b0dede96c5928c4fa8e877852178946166635e543cb3182b87a967c0255f0c7d00976bd430164d1d30400d3bcd31c1f1229809e460c508c1b0082caae7dd222fa66f831aeb720bfd27ed96334e81c54727672f57e37d92d52aac26fe0c3b3ff4854e353127332db262708dfe8198d3cd278948e9e8cd70232f3a5743ef9f54a940c369001010395d5949f91b40d650084e1a7ed64c00bbb1e7614061368bb39929531d48acb2e57e1baeba9274102bd845640aada9e0efb9757d792f7a0ea2b7e468e9aecfc43986419f17261f8ab5a2f8d2e6015a3aed25312d8ca26551b1c05881f5fddce7d4bf6c36516ffd369b638c68400c8be574984de7f57c7b17aeb7e42a9b451e96def068ba700c7be116d102e5d0d71d79ead0a069bfb5b43699ddd452fadcb44f749956cbf0360bc1b0e70c644331d15d75c6921b5c944abe2acd93ff06e72fa16d6e53addda52c92e6b52aec91a961bdc8f7b7a984d9cff69692f56f8dfa490c721624a2314ff249a3fc25f540d63b4c6932fffd04224115af85374bb324f13844a777bfb845335bc7cbe8634753cd4aa6b65e7d5e299ad2be0b482d880e03c42934527840903b9b25c41a7abf477a229c226acc0e41e7b5917fff25b3a31859476b95857b3df9dcc42678d46490d73d40a1427bce1c49284b27c33965be192ba7e548338cb4fe4d606f828cfc72dfdfa4f3d7edc3c13fa1b67f9be17d74f88c33cd1389019afab6d6b2103c5482c24874cb5fd0c6d82814b14588a6fb64739a7de95fbb1818aa4f18983256812d4405261a0fe0d86d2d221097c4e97dff7f3d37db3b0b851afef178a86ac05f055d976ff5c86649ea46e5e89783f983673bee0d71d03f3ea6526457fcf643c3baad5127f9cf8c6266af0eb6a49391c970ec78599982fd38d1640316d21d313023f9fa09f4af945a9012658b7e2b6b7e32d5c947de93f4b0acab5029d56277857b8ba6a953e079765cdb6b9fab125fabe68a97d4fea2f8ba9feacb82b909481f9c70987c6695ecd95add4e8614e9d1d484a1108aa9eb4b871ee2a9209942320fb1bec4dd8f4698a4c340b1d689b29fd59935c54db0a2828047e15b8a0bd3a68f1755d845a94a9cb88ba9ad7ecb2af9eb24570bdec65a66f6e662ddc7ba186ea8559f50bfbf16ec5d8d6a5c0f612a28446e0528b492406140d593b8859d0014f609e4f3c575b3307800329da95cc306157dac3c87d8a03872c5cb5db6fb8d64d090d126cebddb9fe4e2ecec322c5fe12087fa21ea7eb5bfc27e386ff5c318d6c39ace624efbb4df91739f8ed0bac124186fc567686da28d398723091aa65acd04efe09ec0ff8818ce709341e31f44e061ce77fdccddf621c968967f57c5905325d722e3dac4ebb72b0ba58a40ba04bc7d00d4b53fe4264e220cb6950a6e78312591cf47c6e917496511f190a478c6da401385e80920079738e05e6675f10461e74fcbc1f7b87ca0d467fd72db89318759a7609d33db3eb5caa2686dc3e79f8f8ab25197ad11322883401ebe058af38e1cb171373607f293915bcadabb81fe16ab243dba2c9c70142280874a28217e7d89ee9628b0e90ec4db62c7095fc9992798d7b620f7e7b977109aea8c934fa288c9442b5f101e68f3a88f21f5846482d11e749d203bfa6f9e1cefa058f7cabc86d642d7f63d79f739fa807508373b7b203975f7355d20d3ec67706d1b90ae9fee2440cdfe00a12eb6cf20e4fb4ee96318ab1f1f9ff78c6a688868674d23eb5769c4125f8c7d5dc214888f1ebc5c6dfb34d0670aeea9ef7870de4462321335d9e663fb6b17266addc7e610721b7606f04c45cbca2f3bf9a97de4045bee118850a05861e7a0c09ab13740bf23803be4c14113ca3fed03d9c8181097f0fe72bdc974143bd2ec31986cc94765e94f4747cd033fdb865ec67ca0a756e20da1547e21c3afe0e98b6acf2f005c03ec01560bd80d94efc6dbd20b75b750750035c47ab3845befd394e7525eb06d7378a246bbae4ade68a4eb0e26fac67112db3166ae9cd74f239d51b28c5bb063a0a835f607dfa290bb369d7be0ba7f4a2d1e2e650a41809dd5a28f1e0d6946b232ce24172e13707ef5779cabdc310399bc1d27279eca83a0a5410a1ead3c2ce6b0c86d103cc22b0482749e88223d5398181def671d921394a5de634c5c7ca1f8014d8cd87df2dec6548a3c06ae83ac487952652abaf7521abdc986fd221b72d67a73a3b3b1db86877b45c275bc41dc32e649744a30914e51f87f7fc12a17fa24c73d0b6ceafeef15d373a9c558d1c1eb39069dc81e120d26b5b39f7ede03d987b558839268e009136ba2d133e77ff3685986b78a878321b4f58d0ab710c13069b8d2d41d640a4e46ad8780a6298ad1f07c217e3d3a39cafc4fafdaf300ca9c123bed96b354b537fb7cddb9ee32a07e30fafad0576485698126d3f7767ab585d201367de80e21ea6853f6aa66c77479e19cbf6163b9a6ecc4aa5487ab04dfd992cba1918baa7fe9083dc57cf47e3b491c8709c027ccc3986ddc88a2188f6c27e41d20552ae24dcb899beb2b941048d422552cee3b785c172f94429add355542cd2d74915e8dd392713a5db103679a93eb4dc7979f0b2baf98e707c31037c0da6b41a295d2357571b56cd7296f49aaf63e96f9503136d152ea80ea9a049320c7e25d447c94b86a57d8e0e4ef89284bf7edd3936a1bf309387b0b1c737bf51eb0b29be9c29c5bd8a6ebe4e290d47f28e1d85aa75591d6e81e7a1999b91912e2c237d9bb78c5fa3d7996829e665793a8218e2fed4204e5286518e4f848891d330c821cfc50dc2f721a5947f2b602fc32060ae236faf8ab828dca4be8ee0cb577d1fd5a3f062d11f47545699562bea5cb50ec6dfd18302871bf0c958f8809403eaef9b4bcffd8076f5453a479f492d2fea645023b955f6c62dba13c1b0928fd66fb06e089341c5ee8db1c9730ee771e48fefeda549c3019117447b2347c5e4f847154b3bad7d4612620320d758ff54d9b68e2892119b364591a2783c01375dbfba3078c13d1ce3415a7b774ccf138883f794134c27f379c1a75159277e211949b22725187472bf77990a3b0cd822fbdd151a6fc0024033daa3a9f5b64a3bafc694da91566043080c60df1fdb35f11fad4ce0b4e777386d807542f5a121d446b7d2fd6d6a37faae4fe3bd0cbb63c3ff900ab5608d486e86f41271fd642b9c6c43c9bceedc6446ef2f9c93b51cc9f078797685e2ed86c3056dcf0c4e53488637941ed9cda04b07ce5607d3bea5f7dbab9ce6f99f49514645d60f07b279be07f5868d0a77b7023938146db2f97d681c0ad774897c651ecedc33bad75612edbf346e7dbbaa06bd046a00219b21d3f38fa998890f85e83d2a497f9940cbabf9e0f51758f7612de4bfbf13fd2a612af5433beb01df8247a5f4a1a5b354c0a0f9a369ddafc96b5d6110d0b2e8baf73438b49ac38767039f9265247970277ab73ddb9f0983c935991e26978bf5f976684d3fd65e2a7d4a265a74b11e3b08eec97b7f232b2c72b5fbb0c3be13fd04504499b3580535af37a30cf62b41d6946ed4f32215eb9c3374fdb70d2b1063d1bf2772728efb"}) 2018/02/25 13:18:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x100}, {0x3, 0x80000000}, 0x7, 0x7, 0x5dd3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @tick}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x42000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000001c0)=0xfffffffffffffff2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xfffc, 0x0) [ 71.542951] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.548154] ? perf_trace_lock_acquire+0xe3/0x980 [ 71.552999] ? perf_trace_lock_acquire+0xe3/0x980 [ 71.557857] ? find_held_lock+0x35/0x1d0 [ 71.561928] ? __lock_is_held+0xb6/0x140 [ 71.566014] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 71.571909] ? rcu_note_context_switch+0x710/0x710 [ 71.576831] ? __lock_acquire+0x664/0x3e00 [ 71.581065] should_failslab+0xec/0x120 [ 71.585036] kmem_cache_alloc+0x47/0x760 [ 71.589085] ? vmx_set_virtual_x2apic_mode+0x1d0/0x1d0 [ 71.594339] ? lock_acquire+0x1d5/0x580 [ 71.598304] ? kvm_arch_vcpu_ioctl_run+0x223/0x5c80 [ 71.603331] mmu_topup_memory_caches+0xd2/0x310 [ 71.608009] kvm_mmu_load+0x21/0xf80 [ 71.611721] kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 71.616629] ? perf_trace_lock_acquire+0xe3/0x980 [ 71.621460] ? mutex_lock_io_nested+0x1900/0x1900 [ 71.626283] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.631480] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 71.636314] ? check_noncircular+0x20/0x20 [ 71.640538] ? __lock_acquire+0x664/0x3e00 [ 71.644761] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.649939] ? find_held_lock+0x35/0x1d0 [ 71.653988] ? get_task_pid+0x195/0x2c0 [ 71.657946] ? lock_downgrade+0x980/0x980 [ 71.662079] ? lock_release+0xa40/0xa40 [ 71.666045] ? __lock_is_held+0xb6/0x140 [ 71.670099] ? put_pid+0x183/0x1f0 [ 71.673617] ? task_active_pid_ns+0xd0/0xd0 [ 71.677921] ? find_get_pid+0x210/0x210 [ 71.681893] kvm_vcpu_ioctl+0x6f1/0xff0 [ 71.685844] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 71.689976] ? kvm_vcpu_fault+0x520/0x520 [ 71.694102] ? find_held_lock+0x35/0x1d0 [ 71.698147] ? check_noncircular+0x20/0x20 [ 71.702362] ? find_held_lock+0x35/0x1d0 [ 71.706424] ? __fget+0x342/0x5b0 [ 71.709866] ? lock_downgrade+0x980/0x980 [ 71.714004] ? lock_release+0xa40/0xa40 [ 71.717970] ? __lock_is_held+0xb6/0x140 [ 71.722044] ? __fget+0x36b/0x5b0 [ 71.725488] ? handle_mm_fault+0x35b/0xb00 [ 71.729724] ? iterate_fd+0x3f0/0x3f0 [ 71.733516] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 71.738353] ? vfs_write+0x374/0x510 [ 71.742062] ? wait_for_completion+0x770/0x770 [ 71.746639] ? kvm_vcpu_fault+0x520/0x520 [ 71.750776] do_vfs_ioctl+0x1b1/0x1520 [ 71.754667] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 71.759596] ? ioctl_preallocate+0x2b0/0x2b0 [ 71.764015] ? selinux_capable+0x40/0x40 [ 71.768071] ? __sb_end_write+0xa0/0xd0 [ 71.772040] ? fput+0xd2/0x140 [ 71.775227] ? security_file_ioctl+0x7d/0xb0 [ 71.779613] ? security_file_ioctl+0x89/0xb0 [ 71.784024] SyS_ioctl+0x8f/0xc0 [ 71.787377] ? do_vfs_ioctl+0x1520/0x1520 [ 71.791511] do_syscall_64+0x280/0x940 [ 71.795374] ? __do_page_fault+0xc90/0xc90 [ 71.799585] ? _raw_spin_unlock_irq+0x27/0x70 [ 71.804063] ? finish_task_switch+0x1c1/0x7e0 [ 71.808542] ? syscall_return_slowpath+0x550/0x550 [ 71.813456] ? syscall_return_slowpath+0x2ac/0x550 [ 71.818453] ? prepare_exit_to_usermode+0x350/0x350 [ 71.823461] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 71.828811] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.834370] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 71.839536] RIP: 0033:0x453de9 2018/02/25 13:18:24 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getpeername(r0, &(0x7f00000001c0)=@hci, &(0x7f0000000200)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0xc) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) pause() 2018/02/25 13:18:24 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x44081, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/49) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000002fdc)="8ab1b92740") 2018/02/25 13:18:24 executing program 4: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000010fb0)=[{&(0x7f0000010000)="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", 0xfb6}], 0x1, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="91019e90e52f8ed7fe324dac93305593fa3265b29839280a86d57969242f3af207f9973adafbb0636fff62879bb3ccc7e990d1968c89fc63aa4e1e747bc637d8958c6c8fab284db9d759fd79d2557f8f1445e22e029b245295f128962a6b6a77a12511c5f212b3d40a7bcf33cf936d0d37c1091a13d64865ba9015df1a8073c681", 0x81, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x8000, 0x7) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000180)=""/93) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000140)="208e532b77ff61501ba78fb10c16295b39af87b7950c42791f6d952db689a2930f80088e49ed5b64e02a977903c0ff843fb8c7f54b7cae8fec", 0x39}, {&(0x7f0000000180)="f7292d2c18df498f33957a2e279889e3727d6d838af52bbd0ca125846c91855ea1d6d28e2b658399c9ad977061731b60f807643721572b20f0f3b81b0cf5c5b997c0a4a10720a2a7212e7bd8ef1618856ed1154f01dcde7d02bd16e61085e32852ad356041fb74776eb4f4bc838609e25a315b9c33d772da98bef3e34f52248b5a91f07910c280360a892752205bfaad8a1d5e4f27d011382bf8a5b9405620e7f90c3c5ec9dcad2b8333f1b0d9e3e49eb27922d0833121b79e04aa4e", 0xbc}, {&(0x7f0000000240)="5bfe1334478c642856b2baa5829fdebf7da143", 0x13}], 0x3, r1) 2018/02/25 13:18:24 executing program 2: r0 = socket(0x8, 0x0, 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) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) 2018/02/25 13:18:24 executing program 3 (fault-call:9 fault-nth:1): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:24 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000a03fe0)={r4, 0x0, 0x100010100000002, r0}) 2018/02/25 13:18:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/ip_tables_names\x00') readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ptrace$setregs(0xf, r2, 0x6, &(0x7f0000000100)="268bcc78e10f83e2cc0e49d7819a67351d2c0651d06442e332a0bb1118b414ff109b06c17738bb29f7ff0c8f0abff0bfebaabc6126a18f781aca5de3d49bb27ccbc44e287abcdec476bdf32e9757358ee9e9f7ee44d2105bb22d912773a50921a5f4abdd8f81c7249b9b5bcdb9360e2adc0633a1893eb4bfeb56d4a10b082c94e9ca9e2b1e3e1863b89d6d2cc6e932ae735522232c0f22a455ffed96a8a030b4278d357a1e28a1ebae44") 2018/02/25 13:18:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000040)='4', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) listen(r0, 0x1f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x3ff}, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) accept4$inet(r0, &(0x7f0000b50ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0xffffffffffffffe0, 0x0, 0x9, {0x77359400}, 0x5, 0x1}) 2018/02/25 13:18:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00009c3ffc)) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={@common='bridge0\x00', @ifru_flags=0x3000}) 2018/02/25 13:18:24 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000198ff4)={0x10, 0x0, 0xffffffffffffffff, 0x40000000}, 0xc) ppoll(&(0x7f0000000040)=[{r0, 0x42}, {r0, 0x1060}, {r0, 0x1040}, {r0, 0x100}, {r0, 0x8018}, {r0, 0x400}], 0x6, &(0x7f0000000080), &(0x7f00000000c0)={0x4}, 0x8) 2018/02/25 13:18:24 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f00008ca798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ecff8)='iso9660\x00', 0x0, &(0x7f000020b000)) 2018/02/25 13:18:24 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x2e4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x3, 0x7, 0x3, 0x5}) 2018/02/25 13:18:24 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x0}) 2018/02/25 13:18:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000252fdc)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x5, 0x8001, 0x19a}}) 2018/02/25 13:18:24 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x5d, "1441f0081be5908098569d8a6dba1cf9f93ef0410b75b035881543054829255003638b7e85cc9314018e97823372cc6f4ce0a35c409a77a1d98931727e9f389263f18b4277eaf08aa9bd082a64d18df4a833816eb5931a96e0cb68aab1"}, &(0x7f0000000080)=0x65) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x63}, &(0x7f0000000100)=0x8) remap_file_pages(&(0x7f00008e1000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10050) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) socket$inet_udp(0x2, 0x2, 0x0) [ 71.842700] RSP: 002b:00007fa1cd985c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.850384] RAX: ffffffffffffffda RBX: 00007fa1cd9866d4 RCX: 0000000000453de9 [ 71.857631] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000013 [ 71.864884] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 71.872140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 71.879384] R13: 000000000000023b R14: 00000000006f3628 R15: 0000000000000000 [ 71.957649] FAULT_INJECTION: forcing a failure. [ 71.957649] name failslab, interval 1, probability 0, space 0, times 0 [ 71.969041] CPU: 0 PID: 9800 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #328 [ 71.976309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.985656] Call Trace: [ 71.988249] dump_stack+0x194/0x24d [ 71.991890] ? arch_local_irq_restore+0x53/0x53 [ 71.996585] should_fail+0x8c0/0xa40 [ 72.000309] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 72.005412] ? kasan_kmalloc+0xad/0xe0 [ 72.009295] ? kmem_cache_alloc+0x12e/0x760 [ 72.013611] ? mmu_topup_memory_caches+0xd2/0x310 [ 72.018452] ? kvm_mmu_load+0x21/0xf80 [ 72.022343] ? kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 72.027439] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 72.031586] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 72.036962] ? find_held_lock+0x35/0x1d0 [ 72.041037] ? __lock_is_held+0xb6/0x140 [ 72.045128] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 72.051021] ? rcu_note_context_switch+0x710/0x710 [ 72.055965] should_failslab+0xec/0x120 [ 72.059944] kmem_cache_alloc+0x47/0x760 [ 72.064005] ? vmx_set_virtual_x2apic_mode+0x1d0/0x1d0 [ 72.069276] ? lock_acquire+0x1d5/0x580 [ 72.073249] ? kvm_arch_vcpu_ioctl_run+0x223/0x5c80 [ 72.078278] mmu_topup_memory_caches+0xd2/0x310 [ 72.082943] ? kvm_arch_dev_ioctl+0x3b0/0x3b0 [ 72.087439] kvm_mmu_load+0x21/0xf80 [ 72.091159] kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 72.096066] ? perf_trace_lock+0xd6/0x900 [ 72.100200] ? mutex_lock_io_nested+0x1900/0x1900 [ 72.105042] ? trace_event_raw_event_lock+0x340/0x340 [ 72.110240] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 72.115068] ? check_noncircular+0x20/0x20 [ 72.119284] ? __lock_acquire+0x664/0x3e00 [ 72.123513] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 72.128679] ? perf_trace_lock+0xd6/0x900 [ 72.132821] ? find_held_lock+0x35/0x1d0 [ 72.136884] ? get_task_pid+0x195/0x2c0 [ 72.140843] ? lock_downgrade+0x980/0x980 [ 72.144969] ? check_noncircular+0x20/0x20 [ 72.149191] ? lock_release+0xa40/0xa40 [ 72.153157] ? __lock_is_held+0xb6/0x140 [ 72.157222] ? put_pid+0x183/0x1f0 [ 72.160751] ? task_active_pid_ns+0xd0/0xd0 [ 72.165049] ? find_get_pid+0x210/0x210 [ 72.169036] kvm_vcpu_ioctl+0x6f1/0xff0 [ 72.172994] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 72.177130] ? kvm_vcpu_fault+0x520/0x520 [ 72.181259] ? find_held_lock+0x35/0x1d0 [ 72.185304] ? check_noncircular+0x20/0x20 [ 72.189526] ? find_held_lock+0x35/0x1d0 [ 72.193585] ? __fget+0x342/0x5b0 [ 72.197030] ? lock_downgrade+0x980/0x980 [ 72.201158] ? find_held_lock+0x35/0x1d0 [ 72.205205] ? lock_release+0xa40/0xa40 [ 72.209171] ? __lock_is_held+0xb6/0x140 [ 72.213240] ? __fget+0x36b/0x5b0 [ 72.216673] ? handle_mm_fault+0x35b/0xb00 [ 72.220907] ? iterate_fd+0x3f0/0x3f0 [ 72.224692] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 72.229519] ? vfs_write+0x374/0x510 [ 72.233217] ? wait_for_completion+0x770/0x770 [ 72.237793] ? kvm_vcpu_fault+0x520/0x520 [ 72.241923] do_vfs_ioctl+0x1b1/0x1520 [ 72.245801] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 72.250716] ? ioctl_preallocate+0x2b0/0x2b0 [ 72.255115] ? selinux_capable+0x40/0x40 [ 72.259167] ? __sb_end_write+0xa0/0xd0 [ 72.263134] ? fput+0xd2/0x140 [ 72.266323] ? security_file_ioctl+0x7d/0xb0 [ 72.270709] ? security_file_ioctl+0x89/0xb0 [ 72.275111] SyS_ioctl+0x8f/0xc0 [ 72.278462] ? do_vfs_ioctl+0x1520/0x1520 [ 72.282592] do_syscall_64+0x280/0x940 [ 72.286457] ? __do_page_fault+0xc90/0xc90 [ 72.290676] ? finish_task_switch+0x1c1/0x7e0 [ 72.295157] ? syscall_return_slowpath+0x550/0x550 [ 72.300070] ? syscall_return_slowpath+0x2ac/0x550 [ 72.304983] ? prepare_exit_to_usermode+0x350/0x350 [ 72.309987] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 72.315345] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.320183] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 72.325352] RIP: 0033:0x453de9 [ 72.328521] RSP: 002b:00007fa1cd985c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.336212] RAX: ffffffffffffffda RBX: 00007fa1cd9866d4 RCX: 0000000000453de9 [ 72.343463] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000013 [ 72.350711] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 72.357976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 72.365230] R13: 000000000000023b R14: 00000000006f3628 R15: 0000000000000001 2018/02/25 13:18:24 executing program 4: 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000028fc4)=@getneightbl={0x14, 0x42, 0x335, 0x5, 0x1, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000003c0)={0x401, 0x52, 0x80000000, 0xdf, &(0x7f00000000c0)=""/223, 0xf2, &(0x7f00000001c0)=""/242, 0xc2, &(0x7f00000002c0)=""/194}) 2018/02/25 13:18:24 executing program 1: seccomp(0x0, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x80, 0x5, 0x3, 0x1}, {0x6, 0x401, 0x7, 0x4}]}) r0 = socket$inet6(0xa, 0x8080f, 0x2b) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/02/25 13:18:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x200) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006aa000)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000000400)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x109000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000080)=0x1) 2018/02/25 13:18:24 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) getpriority(0xfffffffffffffffd, r0) 2018/02/25 13:18:24 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000040)=""/161, 0xa1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xffffffff, 0x3, 0x100000000, 0x10001}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000090000)={0x20, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffe, 0x0, []}, 0x90) 2018/02/25 13:18:24 executing program 3 (fault-call:9 fault-nth:2): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000025fe0)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) getcwd(&(0x7f0000000000)=""/55, 0x37) close(r1) 2018/02/25 13:18:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f87000)=0x1920, 0x4) sendto$inet6(r0, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/25 13:18:24 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r0, r0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xfffffffffffffe26, &(0x7f00000000c0)={&(0x7f0000000040)=@getae={0x40, 0x1f, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0x40}, 0x1}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/25 13:18:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x8, 0x3, 0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669d30)={0x585}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff801, 0x40) 2018/02/25 13:18:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x80) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xe, 0x0, 0x0, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x8000000006, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty, @in6=@loopback={0x0, 0x1}}}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa8}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x183142, 0x0) setsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000100)=0x1, 0x4) r3 = dup2(r0, r0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x3a, &(0x7f0000000140)=0x4) r4 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000180)=r4) 2018/02/25 13:18:24 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="6264657676626f786e657431776c616e30d047504c00", 0xfffffffffffffffe) keyctl$revoke(0x3, r2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x280000, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001140)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001240)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xb, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x11cf9e6c}, [@jmp={0x5, 0x3, 0x2, 0x7, 0x6, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x3, 0x2, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0xc041, 0xd, 0x2, 0xa, 0x18, 0x4}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x100, 0x1000, &(0x7f0000000140)=""/4096, 0x41000, 0x1, [], r4}, 0x48) clock_gettime(0x0, &(0x7f0000c14ff0)={0x0, 0x0}) timerfd_settime(r1, 0x1000000003, &(0x7f00001d5000)={{}, {0x0, r5+30000000}}, &(0x7f000000dfe0)) read(r1, &(0x7f000077df3b)=""/197, 0xc5) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x2) 2018/02/25 13:18:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) pwritev(r0, &(0x7f0000000040)=[], 0x19d, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={@common='yam0\x00', @ifru_settings={0x8, 0x1, @raw_hdlc=&(0x7f0000000000)={0x7, 0x6}}}) alarm(0xffffffffffffff01) getgid() fcntl$setflags(r0, 0x2, 0x1) [ 72.621105] FAULT_INJECTION: forcing a failure. [ 72.621105] name failslab, interval 1, probability 0, space 0, times 0 [ 72.632490] CPU: 0 PID: 9854 Comm: syz-executor3 Not tainted 4.16.0-rc2+ #328 [ 72.639197] QAT: Invalid ioctl [ 72.639755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.639763] Call Trace: [ 72.654867] dump_stack+0x194/0x24d [ 72.657095] QAT: Invalid ioctl [ 72.658505] ? arch_local_irq_restore+0x53/0x53 [ 72.658544] should_fail+0x8c0/0xa40 2018/02/25 13:18:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1df52)=""/174) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x120, 0xfb, 0xb1f, 0xffffffff, 0x0, 0x0, 0xfff, 0x10000, 0xffffffffffff7fff}) read(r0, &(0x7f000051c000)=""/4096, 0x1000) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 72.658565] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 72.658576] ? kasan_kmalloc+0xad/0xe0 [ 72.658586] ? kmem_cache_alloc+0x12e/0x760 [ 72.658597] ? mmu_topup_memory_caches+0xd2/0x310 [ 72.688201] ? kvm_mmu_load+0x21/0xf80 [ 72.692088] ? kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 72.697189] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 72.701342] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 72.706723] ? find_held_lock+0x35/0x1d0 [ 72.710789] ? __lock_is_held+0xb6/0x140 [ 72.714877] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 72.720754] ? rcu_note_context_switch+0x710/0x710 [ 72.725689] should_failslab+0xec/0x120 [ 72.729645] kmem_cache_alloc+0x47/0x760 [ 72.733688] ? vmx_set_virtual_x2apic_mode+0x1d0/0x1d0 [ 72.738944] ? lock_acquire+0x1d5/0x580 [ 72.742901] ? kvm_arch_vcpu_ioctl_run+0x223/0x5c80 [ 72.747916] mmu_topup_memory_caches+0xd2/0x310 [ 72.752561] ? kvm_arch_dev_ioctl+0x3b0/0x3b0 [ 72.757050] kvm_mmu_load+0x21/0xf80 [ 72.760765] kvm_arch_vcpu_ioctl_run+0x2db8/0x5c80 [ 72.765688] ? mutex_lock_io_nested+0x1900/0x1900 [ 72.770513] ? check_noncircular+0x20/0x20 [ 72.774731] ? __lock_is_held+0xb6/0x140 [ 72.778797] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 72.783616] ? check_noncircular+0x20/0x20 [ 72.787834] ? __lock_acquire+0x664/0x3e00 [ 72.792046] ? __lock_is_held+0xb6/0x140 [ 72.796119] ? find_held_lock+0x35/0x1d0 [ 72.800183] ? get_task_pid+0x195/0x2c0 [ 72.804142] ? lock_downgrade+0x980/0x980 [ 72.808280] ? lock_release+0xa40/0xa40 [ 72.812243] ? __lock_is_held+0xb6/0x140 [ 72.816309] ? put_pid+0x183/0x1f0 [ 72.819835] ? task_active_pid_ns+0xd0/0xd0 [ 72.824132] ? find_get_pid+0x210/0x210 [ 72.828106] kvm_vcpu_ioctl+0x6f1/0xff0 [ 72.832061] ? kvm_vcpu_ioctl+0x6f1/0xff0 [ 72.836199] ? kvm_vcpu_fault+0x520/0x520 [ 72.840329] ? finish_task_switch+0x1c1/0x7e0 [ 72.844802] ? finish_task_switch+0x182/0x7e0 [ 72.849289] ? find_held_lock+0x35/0x1d0 [ 72.853355] ? __fget+0x342/0x5b0 [ 72.856793] ? lock_downgrade+0x980/0x980 [ 72.860932] ? lock_release+0xa40/0xa40 [ 72.864896] ? __lock_is_held+0xb6/0x140 [ 72.868965] ? __fget+0x36b/0x5b0 [ 72.872417] ? iterate_fd+0x3f0/0x3f0 [ 72.876205] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 72.881039] ? vfs_write+0x374/0x510 [ 72.884738] ? wait_for_completion+0x770/0x770 [ 72.889310] ? kvm_vcpu_fault+0x520/0x520 [ 72.893441] do_vfs_ioctl+0x1b1/0x1520 [ 72.897318] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 72.902231] ? ioctl_preallocate+0x2b0/0x2b0 [ 72.906624] ? selinux_capable+0x40/0x40 [ 72.910678] ? __sb_end_write+0xa0/0xd0 [ 72.914636] ? exit_to_usermode_loop+0x8b/0x2f0 [ 72.919310] ? security_file_ioctl+0x7d/0xb0 [ 72.923701] ? security_file_ioctl+0x89/0xb0 [ 72.928098] SyS_ioctl+0x8f/0xc0 [ 72.931449] ? do_vfs_ioctl+0x1520/0x1520 [ 72.935576] do_syscall_64+0x280/0x940 [ 72.939441] ? __do_page_fault+0xc90/0xc90 [ 72.943651] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.948128] ? finish_task_switch+0x1c1/0x7e0 [ 72.952609] ? syscall_return_slowpath+0x550/0x550 [ 72.957521] ? syscall_return_slowpath+0x2ac/0x550 [ 72.962434] ? prepare_exit_to_usermode+0x350/0x350 [ 72.967436] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 72.972790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.977643] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 72.982832] RIP: 0033:0x453de9 [ 72.986019] RSP: 002b:00007fa1cd985c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.993713] RAX: ffffffffffffffda RBX: 00007fa1cd9866d4 RCX: 0000000000453de9 [ 73.000966] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000013 [ 73.008220] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 73.015468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 2018/02/25 13:18:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[], 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc), 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1ff, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x9, 0x7ffd}, 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) signalfd4(r2, &(0x7f0000000180)={0x7f}, 0x8, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000180)={@multicast2=0xe0000002, @rand_addr=0xfffffffffffffffa, r4}, 0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x200, 0x80000000, 0x6]}, 0xa) 2018/02/25 13:18:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80e, 0x100000000023) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x80006, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) 2018/02/25 13:18:25 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x80) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000020c0)={0x2, 0x0, 0x10001, 0x22, &(0x7f0000000080)=""/34, 0x1000, &(0x7f00000000c0)=""/4096, 0x1000, &(0x7f00000010c0)=""/4096}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002100)=""/24) setitimer(0x2, &(0x7f0000000140), 0x0) [ 73.022715] R13: 000000000000023b R14: 00000000006f3628 R15: 0000000000000002 2018/02/25 13:18:25 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x3, 0xfffffffffffffffe, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=""/54, &(0x7f00000000c0)=""/113}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f00004b5fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x9}, 0x98) 2018/02/25 13:18:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:25 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xd) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=""/57, 0x1f, 0xffffffff00000001}, 0x28) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast2, @rand_addr}, &(0x7f00000004c0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001640)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001780)={{{@in=@loopback, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000001880)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007000)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007180)={{{@in6=@empty, @in6=@ipv4={[], [], @remote}}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000007280)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007340)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007a80)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000007b80)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x400400) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007c00)={0x0, @empty, @multicast1}, &(0x7f0000007c40)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x890b, &(0x7f0000000140)={@generic="6ec781aba3497ae9db0bad22ff04d64b", r3}) mq_timedsend(r2, &(0x7f0000000180)="6744b59c2685d8a2e17ea8de097ec8cab4fd550e21895b3785fdc994efffeceff1dd684aea82a4f67444b5f87b3488a9ab064a4a6089a8a39be92ddd9ced240b018afa43141997c5fae87a9a26b2ea58732d6ac5fd09becf178d250ede5d2a40a56872cce92e54f0b30473347c884ae2b9eac113b8a203de31160c39b8be057a9e66b6b4a2cc90a3", 0x88, 0x7, &(0x7f0000000240)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffff001, 0x8000) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000040)=0x1) 2018/02/25 13:18:25 executing program 7: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = memfd_create(&(0x7f0000000080)='keyring\x00', 0x1) listen(r3, 0x4) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/25 13:18:25 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097bfff)) chdir(&(0x7f0000000000)='./file0\x00') 2018/02/25 13:18:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001, 0x0, 0x1, 0x1, 0x32, 0x5, 0x40}, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x1, "85"}, &(0x7f0000000040)=0x9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x2, @rand_addr}}, 0x4, 0x0, 0x6d7a, 0x7, 0x1}, 0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x400, 0x4, 0xfb6b, 0x3, 0x2, 0xfff, 0x9, {r1, @in={{0x2, 0x3, @empty}}, 0x8, 0x8001, 0xffff, 0x864d, 0x5}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r4 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x9bd, 0x40000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) linkat(r4, &(0x7f0000000280)='./file0\x00', r5, &(0x7f0000000300)='./file0\x00', 0x1000) accept$inet(r4, 0x0, &(0x7f0000000340)) 2018/02/25 13:18:25 executing program 1: uselib(&(0x7f0000000000)='./file0\x00') syz_emit_ethernet(0xffffffffffffff0c, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [], {@generic={0x883e, "15bcc46281235b3160c4f3475ff535700c6c8ca80e130a65e2164c5fb855b1799cc9f4824a987160349e5590224b73e8a1010c42ff5cd0a324331a2d6cb0efd02fc75c114164ee610998c62013aa40851cad7dfff3157d7720946a6943a852bf559201fdbe9be28ba187495cbfb7b2463bb69537b5425855c2c1d3acb31d6b5ccf502e046057ea232f7b1a216356276765b0137b9f985045975b494c1004b3506323be94bca6de7e0e9d31a20731703b24843ca6"}}}, 0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x15, 0x4, @tid}, &(0x7f00000000c0)=0x0) timer_delete(r0) 2018/02/25 13:18:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3f, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x100000000000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x80000001}) sendmsg(0xffffffffffffffff, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[]}, 0x0) 2018/02/25 13:18:25 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x20, 0x500) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000eff8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) 2018/02/25 13:18:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f00000000c0)={0x6}) close(r2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000000100)=0x5) 2018/02/25 13:18:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2, 0x4000001, 0x2, 0x1}, 0x20) 2018/02/25 13:18:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x4000, 0x0, &(0x7f0000635000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/238) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000508000)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000062fffc), &(0x7f0000bc7000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e08f60)={0x0, @in6={{0xa, 0x3, 0x5a9f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}}, 0x1f, 0x0, 0x7b45e0bc, 0x288ed6d7, 0x20}, &(0x7f0000053000)=0xa0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000469fa4)={{0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1f}, {0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x606, [0x99, 0x5, 0xffff, 0x2, 0x80000000, 0xfffffffffffff000, 0x233, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c3bff4)={r2, 0x2000001, 0x24}, &(0x7f0000a3cffc)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f000004f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000030aff8)={r2, 0xffffffffffffffff}, &(0x7f0000049000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000082ffb0)={r2, 0x48, "4e47e52fedf608ed5bae25ee97e415b4d36cf69a0564081b7ad7763e9c75b0ea2bf5e2edee4cd3da5d4c561671a4608942faa7eaa79a58a7d0f3880b724da80726400f0ed28b75e5"}, &(0x7f00003deffc)=0x50) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x2) socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000557ff1)=""/15, 0xf, 0x3) stat(&(0x7f0000ba7ff8)='./file0\x00', &(0x7f000003afbc)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4d73, &(0x7f0000ffcff8)='./file0\x00', r3, &(0x7f0000e04f38)="5990748e5626b3d123030e3b4f3ec8326de9aca82b63dd2016ad8b396ad3f5cc582b0517c623139eba1696caeeef561caec331067c50b05c6d02ddd0191661feb282f281a6a9a11fdfe01539e5362d95b1ef41f5cc5073649db21cba32ddd179c4d9f367fbece7f0bda60354f24ef860e4e074496d2602c3c8c96f6335706b56d9ee193d100ce9552926d4b5c8bb1337fcb9ff34ec0a9642bd0d9675e788716e9de1b17975cc24cec220578aaac9a167d069af7af8117a59b7c3719a55e955a5defff3d92fa7064b") getpeername$packet(0xffffffffffffff9c, &(0x7f0000267fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000098f000)=0x14) ioctl$TIOCNOTTY(r1, 0x5422) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000100)=""/201) 2018/02/25 13:18:25 executing program 1: r0 = syz_open_dev$random(&(0x7f0000681000)='/dev/random\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x53, 0xe88, 0x5, {0x1, 0x100}, {0x100000001, 0xf1}, @period={0x59, 0x59, 0x0, 0x15, 0x1, {0x4, 0x800, 0x282d, 0x4fb}, 0x4, [0x7, 0x8, 0x0, 0x5f105c60000000]}}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x4, r2, &(0x7f0000000040), 0x330) r3 = syz_open_dev$random(&(0x7f0000818000)='/dev/random\x00', 0x0, 0x200001) ppoll(&(0x7f0000000040)=[{r0}, {r3}], 0x2, &(0x7f0000bee000)={0x77359400}, &(0x7f000095a000)={0x8}, 0x8) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2000, 0x0) r5 = perf_event_open(&(0x7f0000000080)={0x4, 0x78, 0x3d4317e9, 0x100, 0x0, 0x400, 0x0, 0x6, 0x400, 0x6, 0x80000000, 0xc227, 0x5, 0x4, 0x0, 0x8000, 0x3, 0x7, 0x7f, 0x7, 0x8be4, 0x6, 0x81, 0x3f, 0xffffffff00000000, 0x5, 0x1, 0x80, 0x1, 0x7, 0x4, 0x3, 0xdd, 0x80000000, 0x2, 0xfffffffffffffc01, 0x4, 0x4, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x20}, 0x400, 0xebf44bd, 0xfff, 0x7, 0x800, 0x5, 0x6}, r2, 0x7, r4, 0xb) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400d00, 0x0) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f00000000c0)=""/246) fcntl$getownex(r5, 0x10, &(0x7f00000001c0)) 2018/02/25 13:18:25 executing program 7: perf_event_open(&(0x7f000057e000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)=0x3) 2018/02/25 13:18:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0xfffffffffffffdfc, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0x151bc1cdd19f55a}], 0x1000000000000023, &(0x7f00000da000)=""/4096, 0xfffffffffffffe30}, 0x0) [ 73.215669] sctp: [Deprecated]: syz-executor4 (pid 9924) Use of int in maxseg socket option. [ 73.215669] Use struct sctp_assoc_value instead [ 73.243437] sctp: [Deprecated]: syz-executor4 (pid 9934) Use of int in maxseg socket option. [ 73.243437] Use struct sctp_assoc_value instead 2018/02/25 13:18:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1d1) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) 2018/02/25 13:18:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) [ 73.265570] sctp: [Deprecated]: syz-executor4 (pid 9924) Use of int in maxseg socket option. [ 73.265570] Use struct sctp_assoc_value instead [ 73.283644] sctp: [Deprecated]: syz-executor4 (pid 9934) Use of int in maxseg socket option. [ 73.283644] Use struct sctp_assoc_value instead 2018/02/25 13:18:25 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x210000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r2}, 0x14) clock_gettime(0x0, &(0x7f0000000000)) setitimer(0x3, &(0x7f0000debfe0)={{0x0, 0x7530}, {0x77359400}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f000036f000)) 2018/02/25 13:18:25 executing program 4: 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, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x0, 0x0, 0x7}) r1 = socket$inet(0x2, 0x807, 0xfffffffffffffff8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x401, {{0x2, 0x1, @rand_addr=0x40f8}}, 0x1, 0x1, [{{0x2, 0x1, @loopback=0x7f000001}}]}, 0x120) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r2, 0x0, 0x0, &(0x7f0000000140)={0x9}) 2018/02/25 13:18:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) pipe2(&(0x7f0000000040)={0x0}, 0x84800) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x5, 0x1ff, 0x1, 0xd37}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r2, r0) 2018/02/25 13:18:25 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000029efed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1ad001, 0x0) ioctl$KDDISABIO(r1, 0x4b37) lookup_dcookie(0x100, &(0x7f0000000000)=""/17, 0x11) 2018/02/25 13:18:25 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r2 = dup2(r0, r0) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r3, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) recvmsg(r3, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/25 13:18:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x1}, 0x20) accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000080)=0x2e, 0x800) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000100)=0x10, 0x0) 2018/02/25 13:18:25 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14bd745eadc01abf, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x800, 0x7, 0x7fffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0x4, 0x7ff, 0x825, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="4cf91bc398b59e6fa37ef03cd82b3954"}) unshare(0x811000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/160, 0xa0) recvfrom$llc(r1, &(0x7f0000000140)=""/13, 0xd, 0x2, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r1, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0xb72, 0xe55, 0x2, 0x7, 0x960, 0x8}, 0x70000000000}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0xff, &(0x7f00000001c0)=0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000140)="6430e43c3462ca6e2e1da08258c3443956d719f5a1f3c8fd916c5dc172b1bd24142f7f3b", &(0x7f0000000180)=""/66}, 0x18) inotify_init() 2018/02/25 13:18:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x3, 0x7, 0x8, 0x1, 0x3, 0x4, 0x6, 0x9}, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 13:18:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x2e4) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e86ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{}, {}, 0xffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000754000)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x8, 0x0, 0x9, 'queue0\x00', 0x2}) 2018/02/25 13:18:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4, 0x7, 0xffffffffffffff81, 0x800}, {0x2, 0x4, 0x7f, 0x9b95}]}) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) 2018/02/25 13:18:25 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') lseek(r0, 0x4000000000000, 0x3) 2018/02/25 13:18:25 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x19, 0x800, 0x2288, 0x6, 0x0, 0x100000001, 0x0, 0xa, 0xdc2, 0x1, 0x7, 0x40, 0xdb, 0xae6, 0x80, 0x100000001, 0x5, 0x7fff, 0x9, 0x80, 0x20, 0x8, 0x200, 0x7f, 0x8, 0x7, 0x20, 0x6, 0x4, 0x800, 0x0, 0x7, 0x401, 0xfffffffffffffff7, 0xcc6, 0x3, 0x0, 0x1, 0x6, @perf_bp, 0x0, 0xff, 0x1, 0x7, 0x1f, 0x4a85, 0xf1b6}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f00000000c0)={r1, r1}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000, 0x0) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000140)=0x2, 0x1) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000140)=""/55) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000180)={@generic="24544faa654ddc324651800f9f0378fc", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) 2018/02/25 13:18:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x80003, 0x2b) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r1, &(0x7f0000cc9f9c)="3bbb", 0x2, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r3 = shmget$private(0x0, 0x3000, 0x1100, &(0x7f0000ffc000/0x3000)=nil) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x9, 0x30ba, 0xfc, 0x0, 0x3f, 0x7fff, 0x6a1ca34f, 0x5, 0x9, 0x95b, 0x7, 0x8, 0xf, 0x6, 0x2, 0x1], 0x0, 0x10}) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/183) ioctl(r2, 0x81, &(0x7f0000000100)="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") 2018/02/25 13:18:25 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x408000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000100)={0x5, 0x2, 0x49, 0xff, &(0x7f0000000080)=[{}, {}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x106000, 0x100000}) r1 = gettid() ptrace$setsig(0x4203, r1, 0x81, &(0x7f0000000180)={0x2d, 0x80000000, 0x80000000, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0x44, 0x1, 0x178, [0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="8c451e3e7de90d1b5c04517f006d84f4", @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @empty, [], 0x70, 0x70, 0xe8, []}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5d915583f5afc3b0137cd96d9a331dece11345fcdabd264e63dfcaa1c25092b5e6fc6e731d5e792ce04a01b87b4a4ef222aa7d10919c56876939515131ad2f8a"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x1f0) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000240)=0x8) 2018/02/25 13:18:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x2000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KDDELIO(r1, 0x4b35, 0x101) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x0, 0x2, 0x1d001, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 13:18:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x2140) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@empty, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000099d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 13:18:25 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x8, 0x1fb0d845, 0x400, 0x9}]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000789000)) 2018/02/25 13:18:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0xc013) 2018/02/25 13:18:25 executing program 6: getrandom(&(0x7f0000000000)=""/179, 0xb3, 0x3) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000015ac60)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x1a0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x270}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/02/25 13:18:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = semget$private(0x0, 0x7, 0x40) semop(r1, &(0x7f0000000000)=[{0x2, 0x2dc6}, {0x1, 0x4, 0x800}, {0x4, 0xf0, 0x800}, {0x2, 0x7ff, 0x800}, {0x0, 0x5, 0x1000}, {0x6, 0xfff, 0x1000}], 0x6) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf2ff8)={0x0, 0x100000001}, 0x8) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005b9ff4)=[]}, 0x200008040) 2018/02/25 13:18:25 executing program 2: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/149, 0x95) r0 = socket$inet6(0xa, 0x3, 0x2b) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x200000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x0, r0, 0x1}) recvmsg(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@sco, 0x8, &(0x7f0000000740)=[{&(0x7f0000000200)=""/96, 0x60}, {&(0x7f0000000280)=""/246, 0xf6}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/160, 0xa0}, {&(0x7f0000000580)=""/11, 0xb}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/53, 0x35}, {&(0x7f0000000700)=""/49, 0x31}], 0x9, &(0x7f0000000800)=""/124, 0x7c}, 0x2000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xf8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000906fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r2 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=@security={'security\x00', 0xe, 0x4, 0x538, 0xffffffff, 0x0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x468, 0x468, 0x468, 0xffffffff, 0x4, &(0x7f00000008c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xa}, @empty, [0xff000000, 0xff0000ff, 0xffffff00, 0xff], [0xffffffff, 0x0, 0xffffffff], @common='syzkaller0\x00', @common='teql0\x00', {}, {}, 0x7d, 0x100000001, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00', 0x9}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, [0xffffffff, 0xff000000, 0xff000000, 0xff], [0x0, 0xff000000, 0xff000000, 0xffffff00], @generic="55cde5aa1af3c1ae87e2bb20583c2e4c", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x36, 0xe5, 0x1, 0x48}, 0x0, 0x218, 0x278, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x0, 0x3, 0x1, 0x2, [0x9b, 0xfff, 0x101, 0xb2b, 0xff, 0x6, 0x100, 0x20, 0x2000000000, 0x2, 0xfffffffffffffff9, 0xb1da, 0x59b, 0x7, 0x7, 0xa0a, 0x6, 0x331c, 0x1, 0xd79, 0x9, 0x27c9, 0xffff, 0x100000001, 0x28, 0xfffffffffffffffc, 0x9, 0x2, 0x0, 0x3, 0x3, 0x2768, 0x8d, 0x8, 0x7fff, 0x6a91, 0x7, 0xfa, 0x8000, 0x0, 0x5, 0x0, 0x1, 0x7, 0x5, 0x9fe2, 0x6, 0x6, 0x1ff, 0x6, 0x8000, 0x80000000, 0x8, 0x4, 0xffff, 0x7, 0x200, 0x9, 0x600000000, 0x7, 0x8001, 0x5, 0x1ff, 0x5], 0x1, [{0x8, 0xb673}, {0x6, 0x7f, 0x8}, {0x6, 0x3, 0x6}, {0x8, 0x4e47, 0x6}], 0x3, 0x1, 0x2}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x8, 0x80, 0x1}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, [0xffffff00, 0xffffff00, 0xff, 0xff000000], 0x1, 0x1, 0x2, 0x0, 0x9, 0x7fffffff, 0x4, 0x8, 0x9}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xff, 0xffffffff, 0xffffffff, 0xffffffff], [0x0, 0xff, 0xff0000ff], @generic="0f52e053580f1c41859ab493187f2efb", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x16, 0x100000001, 0x4, 0x2}, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0xc7}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7fff, 0x4, 0x1f}, {0x0, 0x7ff, 0x3}, 0x2, 0x8e9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x598) r3 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x5, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r3, 0x50, &(0x7f0000000480)}, 0x10) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000540)={0x17, 0xaa, &(0x7f0000000480)="45c66d98b6ee603e818cab4f90aabc2512732c44dbcfbe047b1efc37f8e87ab13f1494bf21e5233f82a599e2fc3bf04c27fc13e2b26ad48f40b5aac003c233352b72f1602291dbfdf683bf53cfc8a2aca3a93681f08b5404c7444d285ee27b1afceda7151e39e1a4ffcda607d02bae5ff456a860975ad11b1fbf7f053270c67b8b3c3b166d4ec0cafe24bc6dd1947665ec3d1f7d1aa78967ea10f3ac33b2a41a6bd91487ec26a7da49a2"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/loop-control\x00', 0x600000, 0x0) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000ec0)={r2, 0xf6}) sendmsg(r2, &(0x7f0000032fc8)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000000f00)="201be5e25886ea6a968ed616fbd0e97d9e9ea1e76010803525f568f79d874cbae583678535d653c86172daa08de24f4161ff1fc8e48fbc40bf517e662dfb1e3554941a657aa4e73ad4de68972e819d06bfb3a56a3a77e0e7a13879eb235482fd4f439a93ce4e857d9b29dce01d4fa78a139f8ccc122950492a39d366af0d2384b077d3a36e5b1e5647a6722165d2a1568bdc0c435d9294ee439c4966c5594abdc210ad9c55e441c3cfd2ade5fc9f141f411081b015bc1569d8eaebb1c3c3c708aa3561affa2db0e6c86be81104624983ea0666ba3cc6c0eb5fa20c718e3ce500", 0xe0}], 0x1, &(0x7f0000001000)=[]}, 0x40890) sendmsg(r2, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/25 13:18:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000140)='/dev/midi#\x00') r1 = socket(0x2, 0x3, 0x40000000000000ff) r2 = getpgrp(0xffffffffffffffff) sched_setparam(r2, &(0x7f0000000040)=0xffffffff) lseek(r0, 0x0, 0x7) connect$netlink(r1, &(0x7f0000000040)=@unspec, 0xc) [ 73.475557] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 13:18:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$getflags(r0, 0xb) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x271, &(0x7f0000015ff0)={&(0x7f000000ef28)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/25 13:18:25 executing program 6: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x5, 0x1ff}, &(0x7f0000000100)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) setsockopt$inet_int(r2, 0x0, 0x200000000000013, &(0x7f0000f4bffc)=0x2, 0x4) bind$inet(r2, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) sendto$inet(r2, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 73.547593] x_tables: ip6_tables: sctp match: only valid for protocol 132 [ 73.580985] x_tables: ip6_tables: sctp match: only valid for protocol 132 2018/02/25 13:18:25 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 13:18:25 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) open_by_handle_at(r0, &(0x7f0000000000)={0x97, 0x953d, "2691b91b331abb39ecdf17780848db191d5988fe04ac9f1ad6e37e65a9e65082fba5a0289dae8752bdd8886fb20b3c1b6e2f7039b523592cc8d319ae5efdcc0b0707b5b106a2475c51fa00c2e32c8e4b007702a54b2def128ddec2185e059dce2c7a33781d21acc43ea9925d1d322ec04de77087c377bee2f5883217ff2b88ee14c2f2b3af5921ebef47f4025cc779"}, 0x80) 2018/02/25 13:18:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:25 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="8c", 0x1}], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000380)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080)=0x8, 0x4) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20}, 0x58) 2018/02/25 13:18:25 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0x2, 0xb, 0x3f5, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xfff, 0x8001, 0x944, 0xd77, 0xb7, 0xffffffffffff0001}, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000080)={0xfffffffffffffff9, {{0xa, 0x1, 0x1000, @dev={0xfe, 0x80, [], 0x0, 0x11}}}, {{0xa, 0x1, 0xf0, @loopback={0x0, 0x1}, 0x3}}}, 0x108) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000080)=0xd, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000001c0)={r2, 0xffffffffffffffe1}) accept4$inet(r1, 0x0, &(0x7f0000000200), 0x800) 2018/02/25 13:18:25 executing program 6: prctl$seccomp(0x21, 0x3, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) r0 = semget(0x0, 0x0, 0x10) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000040)=""/95) 2018/02/25 13:18:25 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x800000000010004, 0x10, r0, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/02/25 13:18:25 executing program 4: syz_emit_ethernet(0xf8, &(0x7f000039bf08)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/02/25 13:18:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x22, "88b9e8df5e7cbfd48ff8627cb14e278b43341ad9e15067eb79863ea7fdd0aac50577"}, &(0x7f0000000040)=0x2a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xc416, 0x206, 0x0, 0x1, r1}, &(0x7f00000000c0)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x0, 0x140, 0x270, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="fa0708defebd44efc87bb7d92ec88f45", @common='ip6tnl0\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x80}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'Q.931\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffdb1) r2 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) 2018/02/25 13:18:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)=0x2) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x9}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000100)={0x0, 0xf, 0x6, @tid=r3}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000180)={{0x9, 0x1, 0x7, 0x7, 0x6, 0x1}, 0x4, 0x4, 0x5}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x96, 0x400201) ioctl$LOOP_CLR_FD(r5, 0x4c01) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x4000) sendmsg$nl_generic(r4, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000cc7000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 13:18:25 executing program 7: socket$packet(0x11, 0x3, 0x300) socket$nfc_raw(0x27, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) unshare(0x20000400) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x92, "22ff6d870ba5f7dfa33f466e1234859e043ee6303d30758df56dc03f7a41284434c5705c187676399156566e4a681e63e249205b9e6c62f255301e59b92234c064317780b8e00d99d318aeec56d2d5fc50f7e7d0eff0829f054be3bfbc5076e3eb7a7e54a37d462490b00e5f4f2e66edd04313d8a822757aa3dbc51ed10732d4c6d5f815da6b4d43d450a16ce8f4bd316d72"}, &(0x7f0000000140)=0x9a) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4) accept$inet6(r1, 0x0, &(0x7f00000001c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x400, 0x1, 0x0, []}, 0x10) 2018/02/25 13:18:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x20402) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x120, "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"}, &(0x7f0000001080)=0x128) 2018/02/25 13:18:25 executing program 2: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r3 = dup2(r1, r2) dup3(r2, r0, 0x0) sendmmsg$unix(r3, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000)=[], 0x0, &(0x7f000089a000)=[]}], 0x1, 0x0) 2018/02/25 13:18:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x400, 0x8000) symlinkat(&(0x7f0000000380)='./file0\x00', r6, &(0x7f0000000400)='./file0\x00') getgroups(0x5, &(0x7f0000000380)=[r1, r2, r3, r4, r5]) r7 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)) ioctl$EVIOCGEFFECTS(r7, 0x80044584, &(0x7f0000000040)=""/4096) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x8, 0xf5, @generic="224693505f63f02dc8e91f7a66b87c3c", @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xf0, 0x140, 0x178, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x1}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x1, 0x6, 0x6, 0xefd, 0x5}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz1\x00', 0x100000001}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x10, 0x86fd, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='yam0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @random="8a737111105b", [0x0, 0xff, 0xff, 0xff, 0xff], @random="65f563a8af43", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xe8, 0x118, 0x148, [@vlan={'vlan\x00', 0x8, {{0x0, 0x7, 0x8edf, 0x4, 0x7}}}, @ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, 0xe1, 0x0, 0x8, 0x14, 0x0, 0x3, 0x3, 0x2}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x400}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}]}, 0x3f8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x10001, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x8000, 0x1, 0x83, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x8001}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/02/25 13:18:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3000000000000000, 0x200000) r4 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'os2.', '\x00'}, &(0x7f0000000180)='GPLvboxnet0vboxnet1\x00', 0x14, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fchmodat(r3, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/02/25 13:18:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x7ff, 0xfff, 0xd, 0x803}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00000e4000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/25 13:18:25 executing program 0: pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) 2018/02/25 13:18:25 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000a44ff8)=0x7b7) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) write$sndseq(r1, &(0x7f000082cf40)=[], 0x2082cf40) close(r0) 2018/02/25 13:18:25 executing program 0: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/230}, 0xee, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x1fffffffffffffdb, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2, 0x1}) msgctl$IPC_RMID(r0, 0x0) 2018/02/25 13:18:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5) 2018/02/25 13:18:25 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/63, 0xfffffffffffffff7}) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/25 13:18:25 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfebc, 0x4080) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4, 0x20, 0x400, 0x7ff, 0x4}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x8c) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000240)={0x3, r2}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0fc7af60ba0000b9c10a00000f320f01c8660f388151040f0e64660fc775cfb8050000000f23c80f21f8350c0010000f23f82e0f0666b8fb008ee80f07", 0x3d}], 0x1, 0x26, &(0x7f0000000340)=[@flags={0x3, 0x1000}, @dstype3={0x7, 0xc}], 0x2) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xa, 0x4, r0, &(0x7f0000000040)="62e044fc38bfd2b53517c4186723b2e838528a96755f1701cca26128ec25368c7cdb65e401e9f9c0cf5b04eb2277abeedb494259ff9bd7a3b4ca7e6ebf065a5f94fc9f9cfefaaf4a5329c69c4d78d5df70f7494adaa96c7d9220eb7928e8524e08eacc4fc529781f192eb27fa14d9c7ec9ab6418052f0a54b54d675b8dbde945f79c9709ab", 0x85, 0x6, 0x0, 0x1, r0}, &(0x7f00000000c0)) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000180)={r0, r0, 0xfffffffffffffffd}) 2018/02/25 13:18:25 executing program 4: rmdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x361000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x22, "33dc8df12872cb2848bbb288466c7f83307451b2f950a08941143999dec73ef496a8"}, &(0x7f0000000040)=0x2a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x1f8, &(0x7f0000000100)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xd19a, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000180)=0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xfffffc69, &(0x7f0000000200)=[@in={0x2, 0x1, @rand_addr=0x4}]}, &(0x7f0000000200)=0xfffffffffffffdb7) [ 73.769582] kernel msg: ebtables bug: please report to author: bad policy [ 73.802005] kernel msg: ebtables bug: please report to author: bad policy 2018/02/25 13:18:25 executing program 7: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000948ff0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000736ff0)={0x0, r2+30000000}, &(0x7f00008e3000), 0x8) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) 2018/02/25 13:18:25 executing program 2: socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x9}, &(0x7f0000000100)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000178c08)={'filter\x00', 0x7, 0x4, 0x3ac, 0x1e4, 0xe4, 0x1e4, 0x2c8, 0x2c8, 0x2c8, 0x4, &(0x7f0000d07fc0), {[{{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip6tnl0\x00', @generic="86782fc6cb1b8d359f656f99c7fa235f"}, 0xc0, 0xe4}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00'}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="89341cf17024d998e8537dadeeeb1d58", @generic="47b6be4b65f6908d1e9ae204613eb105"}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a5ab2bfec5aa844262aea687402117573a962373e6f4e7a26651c5f36cea"}}, {{@uncond, 0xc0, 0xe4}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r4 = dup3(r1, r1, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000140)={{{@in=@empty, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) 2018/02/25 13:18:25 executing program 0: getsockopt$sock_linger(0xffffffffffffff9c, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x50, 0x44000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/238) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000578fe8)=[], &(0x7f0000000000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') r2 = getpid() getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x4) process_vm_readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/146, 0x92}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000400)=""/74, 0x4a}], 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000240)=0x7f) 2018/02/25 13:18:26 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) fchdir(r0) fchmod(r0, 0x70) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x804e1a0de8afb463) pwritev(r0, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/127) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x8, 0x1, 0x5, {}, 0x1, 0xffffffffffffffc1}) write$selinux_create(r0, &(0x7f0000613fb9)=@objname={'system_u:object_r:device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x47) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x7, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000140)={0x2, 0x9}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000180)={0x5, 0x7fff}) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f000034bfd8)={@common='bond0\x00', @ifru_data=&(0x7f0000000040)="2a3fd8da5e133cd9ccce7ea762c557902c34499b42e8b63f02d4f9ec6b181826"}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/31, 0x1f) 2018/02/25 13:18:26 executing program 1: nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) madvise(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000140)=0x1c, 0x0) 2018/02/25 13:18:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x0, 0xffffffffffffffff}, 0x2c) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)={0x7cd, 0x100000000, 0x5, 0x101, 0x7, 0x5}) poll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x8088}, {r1, 0x10}], 0x3, 0x6f6e) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x8, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xe, &(0x7f0000000340)=@raw=[@ldst={0x1, 0x3, 0x3, 0x7, 0xe, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x8, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x5}, @map={0x18, 0x9, 0x1, 0x0, r1}, @jmp={0x5, 0x7fff, 0x2, 0x9, 0x8, 0xffffffff, 0x4}], &(0x7f000031cff6)='syzkaller\x00', 0x1c6e, 0xfb, &(0x7f0000000240)=""/251, 0x41f00}, 0x48) 2018/02/25 13:18:26 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='nodevuser{\x00', &(0x7f0000000080)='vmnet0keyring\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='%[cpuset,/%-\'\x00'], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000888ff8)='syscall\x00') lseek(r0, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000b0a000), 0x3) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x0) 2018/02/25 13:18:26 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x131, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x10000, 0x0, 0x0, 0x800000000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000, 0x0, @perf_bp, 0x0, 0x2000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x7, 0x2}, 0x14) 2018/02/25 13:18:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x54d7, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x8001) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000140)={0x3b, &(0x7f0000000100)=""/59}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 13:18:26 executing program 7: 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) r3 = syz_open_pts(r0, 0x0) dup2(r2, r3) 2018/02/25 13:18:26 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x3, &(0x7f0000000040)) 2018/02/25 13:18:26 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1, 0x3, 0x1, 0x19c, 0x2, 0x0, 0x80, 0xff, r1, r2}, {0x6, 0x3, 0x8000, 0x1000, 0x60, 0x5, 0xfff, 0x1}, {0x3, 0x6, 0x4fd, 0x3}, 0x7, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, 0x0, 0x3, 0x2, 0x7fffffff, 0x7, 0x1}}, 0xe8) r3 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, r3) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) 2018/02/25 13:18:26 executing program 4: r0 = socket(0x40000000015, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/5}, &(0x7f0000000040)=0x7) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) 2018/02/25 13:18:26 executing program 0: 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$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/25 13:18:26 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20800, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000af21)=@ethtool_eeprom={0x49}}) accept4$netrom(r0, 0x0, &(0x7f0000000000), 0x800) 2018/02/25 13:18:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f000088bfef)=""/1, 0x1}, {&(0x7f0000f75000)=""/175, 0xaf}], 0x2, &(0x7f0000ec7000)}, 0x0) 2018/02/25 13:18:26 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa200, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000010c0)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001100)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0}, &(0x7f0000001180)=0xc) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000016c0)={0x0, 0x0}, &(0x7f0000001700)=0xc) r7 = getgid() sendmsg$netlink(r0, &(0x7f0000001780)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001680)=[{&(0x7f0000001280)={0x3dc, 0x1d, 0x1, 0x1, 0x0, "", [@generic="8543a7c1973172d58a288b640e6ec5171850835a32f5d61f5a88a97e2cc4a55bf02593327b6ce144842c47118961dec1df2a1d68efca25684bdbd566468747dffa195c9e2f046379da91a5c06b657187d8f69ac8ac505047eda87dba55ba4d0536e9217ddc94e021fdc68f8c7ca4f61b55917130c0a84efaa4713e8f02", @nested={0x1e0, 0x5a, [@typed={0xc, 0x40, @fd=r1}, @typed={0xc, 0x44, @u32=0x838}, @generic="f7e551d60185a034576a43c9654e9c480e21385a230385dac7427a58118ca4181bd2f0ab59392f422b0b549d1689e09962988aa6eac9fdf1143fb1f5f011f6388e0ac2e0acf480d018b6dc79de72eccc59d920c3e76d6131229ca1ca809c29e4c2ac717866746fdfedd45bb44404baba97c5d6bfe6b5a7d4b749275e006586f0446f936993db101ef7e56b7dc5d47e9d1532d84254be3e56f04ff29a79eb64f3929ac88f2c03e01904d92d7196175e78", @generic="43538bc23c5bdb45e414b07b2bdbb6e9b783b18b46e9838e06dad25a5ee1cb2fac68515afdad8710048162530e50a85fbe84cdaf5c6af69de3b864a8b2949e7e0e60c22e23306abde6b9544a99d5816db805d62f9d572f03fbb845ac9c09006321b8fcf01d555bcfe19d097be1f51fb8", @typed={0xc, 0x7, @pid=r2}, @generic="334f1bff8519690cf2ad0e8ee2cc47a446a21902c0339aa094336bd8f5e6f02200f807572b438fc2eae193298d58f83672a27644ff749238bd831d94de62ea2ebd679b163d05b063d1b7724f19794192120845623bc2c05e84b84e5ea982a5873fc741410a75c55ef6c2bdbc4443b8311f8334", @typed={0xc, 0x71, @uid=r3}, @typed={0xc, 0xa, @str='\x00'}, @typed={0xc, 0x4a, @uid=r4}]}, @nested={0x16c, 0x49, [@generic="1f5686a6f354918a2a30851a1676db29eaae2fe4b7eee70563c7c9b80925a247313e39585409e37fe79b25bef9170d360041f2168fd728050b0d19bed40c98dbda42722c957c0717d452818f861b782f97aeed208421d431b8d6b17c4861bb841f9da7e3cc8abf4c9db0b7135e905f40bbf1d9402990ea36087a2779392de53bd9e462bd47bcf2a8a02d5ec16f0cf511872aa14bc6b31c3af77c3e8779cda3c5629c3867cf0e4368eca9c72191a3c7ecb250d5e8a3202b5b10f95aa1ecb8b06f7af0dd686c63517cc0975af8e7efa3d0e38e16966506a09e80b45641bcd54819424f29ddac3b0627", @typed={0xc, 0x50, @ipv4=@broadcast=0xffffffff}, @generic="d99d0894b03f5b5ce8140da04123507368c276896dfd9996449ac4cf66bc6cb87e36a84fc98120d40cb0f0c68edd41caad461aeae57dcca2e67bbcbaa5a9b74dc8985c6f4124f60103de2bbe", @typed={0x28, 0x34, @str="2f3a657468317d70726f638a2a766d6e657431657468302d6b657972696e6700"}]}]}, 0x3dc}], 0x1, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x4801}, 0x4000) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x220, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@random="eaf2deea8be2", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getsockopt$inet_buf(r8, 0x0, 0x83, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x18) r9 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x4, 0x119102) ioctl$EVIOCREVOKE(r9, 0x40044591, &(0x7f0000000480)=0x10001) [ 74.024242] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 74.062568] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/25 13:18:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x420, 0xffffffff, 0x0, 0x100, 0x0, 0xffffffff, 0xffffffff, 0x350, 0x350, 0x350, 0xffffffff, 0x4, &(0x7f0000029fc0), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xd8, 0x138, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xd073, 0x0, 0x0, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x480) syz_emit_ethernet(0x6a, &(0x7f0000000480)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x4008, 0x2, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/25 13:18:26 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@local}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@empty}}, &(0x7f0000000240)=0xe8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000280)={0x5, 0x0, 0x20, 0xfffffffffffffffa, 0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@generic="53c3950e700952073f6725893fe2414d", r2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x1, 0x0, [{0x105001, 0xbb, &(0x7f00000002c0)=""/187}]}) sendmsg$nl_route(r1, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000797ff0)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xbd4c}}]}, 0x34}, 0x1}, 0x0) 2018/02/25 13:18:26 executing program 7: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400040) r2 = socket$inet(0x2, 0x6, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x400) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000080), 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040), 0x4) accept4(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000000100)=0x10, 0x800) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7, 0x4, 0x5, 0x800}]}) 2018/02/25 13:18:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') sendfile(r0, r0, &(0x7f0000000000), 0x10000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d379)={&(0x7f0000012fec)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000011f70)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000005fab)=""/85, 0x55}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f0000008faa)=""/86, 0x56}, {&(0x7f0000011f6f)=""/145, 0x91}], 0x8, &(0x7f0000002fed)=""/87, 0x57}, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000200)=@alg, 0x58, &(0x7f0000000040)=[{&(0x7f0000000140)=""/81, 0x51}], 0x1, &(0x7f000000b000)=""/4096, 0x1000}, 0x0) recvmsg(r1, &(0x7f000000afc8)={&(0x7f0000013000)=@generic, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)}, 0x0) 2018/02/25 13:18:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/146, 0x92}, {&(0x7f0000001180)=""/31, 0x1f}, {&(0x7f00000011c0)=""/55, 0x37}, {&(0x7f0000001200)}], 0x7, &(0x7f00000012c0)=""/145, 0x91, 0x325}, 0x20) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x0) 2018/02/25 13:18:26 executing program 1: r0 = getpid() sched_setaffinity(r0, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1, {0x7f, 0x3ff, 0x2, 0x74, 0x6, 0x1}, 0x401, 0x7}, 0xe) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d8b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) 2018/02/25 13:18:26 executing program 6: 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$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x400000) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) poll(&(0x7f0000000040)=[{r1, 0x6203}, {r0}, {r1, 0x120c}, {r0, 0x80}, {r1, 0x4000}, {r1}, {r0, 0x420}, {r1, 0x200}, {r1}], 0x9, 0x79b) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101001, 0x0) fcntl$getflags(r3, 0x1) r4 = dup2(r0, r1) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000100)=""/145) 2018/02/25 13:18:26 executing program 5: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x49, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}], 0xa8) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/25 13:18:26 executing program 4: r0 = socket(0x10000000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x8003, 0x0, 0x5, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8939, &(0x7f00000000c0)='W') 2018/02/25 13:18:26 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/sequencer\x00', 0x3d, 0x0) mremap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x2, 0x1, 0xfffffffffffffe01}) write$sndseq(r0, &(0x7f000007e000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) mremap(&(0x7f0000099000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000295000/0x3000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r1, &(0x7f0000004000)=[{&(0x7f0000002fc1)="a5", 0x1}], 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) 2018/02/25 13:18:26 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000bfcfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x20800) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039ef7a)=""/134) r2 = socket(0x0, 0x1, 0x3) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x3a}, &(0x7f0000000100)=0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x6, 0x1, 0x7, 0x7ff, 0x1}) 2018/02/25 13:18:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f00006f2ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket$netlink(0x10, 0x3, 0x21) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) 2018/02/25 13:18:26 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x4, 0x0, 0x44, 'queue1\x00', 0x5}) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000100)={0x3f, 0x3}) write$eventfd(r1, &(0x7f00001d0000), 0x0) 2018/02/25 13:18:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x8000000000000000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0xffffffffffffff07) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x801, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) openat(r1, &(0x7f0000000080)='./file0\x00', 0x208000, 0x0) 2018/02/25 13:18:26 executing program 7: r0 = socket$inet6(0xa, 0x40000000002, 0x0) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x2}, 0x2, 0x3, 0x4, 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x0, &(0x7f0000000380)=[], 0x5b}}], 0x3a7, 0x0) 2018/02/25 13:18:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80006, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xbd7, 0x10001, 0x6c5, 0x1, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x39}, &(0x7f0000000100)=0x8) unshare(0x400) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000e7000)=0x20) 2018/02/25 13:18:26 executing program 0: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)=[], 0x0, 0x0, 0x383}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900)=[], 0x0, &(0x7f0000003d00)=[]}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0)=[], 0x0, &(0x7f0000000000)=[]}}, {{0x0, 0x0, &(0x7f0000003dc0)=[], 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/02/25 13:18:26 executing program 2: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000)=@ethtool_regs={0x4}}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='usersecurity^-md5sum#ppp0vboxnet0\x00', &(0x7f0000000100)=']\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='nodev#\x00'], 0x400) 2018/02/25 13:18:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@common='erspan0\x00') r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000000)={0x4, 0x8, 0x3, 0x1000, 0xffffffff, 0x7f}) 2018/02/25 13:18:26 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000cfc8)=[]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0x1d0, 0x1d0, 0xffffffff, 0x0, 0x1d0, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f0000000000), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, 0xff000000, 0xff000000, @generic="ac3ba439f583f1a25758a3d6df73a75f", @generic="2bc5479a8d83c4050830a389c6eecceb", {0xff}, {}, 0x5c, 0x1, 0x8}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @icmp_id=0x0, @icmp_id=0x0}}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffff00, @generic="b6d46659406ed868e2dcf5c63b70697b", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x5e, 0x3}, 0x0, 0xe8, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x1, 0x821, 0x8}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x4, 0x2, 0x2}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1f, 0x7, 0xff}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, 0xffffffff, 0xff000000, @common='erspan0\x00', @common='bridge0\x00', {0xff}, {0xff}, 0x73, 0x0, 0x8}, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2fb2, 0x6, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x5d9, 0x8, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9000000, 0x0, 0x8, 0x1}}}, {{@uncond, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0xfffffffffffffffa, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x7, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @gre_key=0x100000001, @port=0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/25 13:18:26 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) syz_emit_ethernet(0x3b, &(0x7f0000005faa)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x1, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/25 13:18:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) finit_module(r0, &(0x7f0000000040)='keyring\x00', 0x2) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000fee000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e42000)={0x20, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13}, [@typed={0x7, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000086c0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000002140)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/46, 0x2e}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/179, 0xb3}], 0x4, &(0x7f0000002180)=""/4096, 0x1000, 0x380}, 0x7}, {{&(0x7f0000003180)=@rc, 0xa, &(0x7f0000005600)=[{&(0x7f00000031c0)=""/197, 0xc5}, {&(0x7f00000032c0)=""/225, 0xe1}, {&(0x7f00000033c0)=""/86, 0x56}, {&(0x7f0000003440)=""/66, 0x42}, {&(0x7f00000034c0)=""/44, 0x2c}, {&(0x7f0000003500)=""/255, 0xff}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/4096, 0x1000}], 0x8, &(0x7f0000005680)=""/12, 0xc, 0x8}, 0x8}, {{&(0x7f00000056c0)=@rc, 0xa, &(0x7f0000006a40)=[{&(0x7f0000005700)=""/239, 0xef}, {&(0x7f0000005800)=""/139, 0x8b}, {&(0x7f00000058c0)=""/4096, 0x1000}, {&(0x7f00000068c0)=""/243, 0xf3}, {&(0x7f00000069c0)=""/100, 0x64}], 0x5, &(0x7f0000006ac0)=""/135, 0x87, 0x80}, 0x4}, {{&(0x7f0000006b80)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000007f80)=[{&(0x7f0000006c00)=""/242, 0xf2}, {&(0x7f0000006d00)=""/143, 0x8f}, {&(0x7f0000006dc0)=""/89, 0x59}, {&(0x7f0000006e40)}, {&(0x7f0000006e80)=""/4096, 0x1000}, {&(0x7f0000007e80)=""/248, 0xf8}], 0x6, &(0x7f0000008000)=""/131, 0x83, 0x200}, 0x1}, {{&(0x7f00000080c0)=@generic, 0x80, &(0x7f0000008640)=[{&(0x7f0000008140)=""/99, 0x63}, {&(0x7f00000081c0)=""/137, 0x89}, {&(0x7f0000008280)=""/183, 0xb7}, {&(0x7f0000008340)}, {&(0x7f0000008380)=""/54, 0x36}, {&(0x7f00000083c0)=""/231, 0xe7}, {&(0x7f00000084c0)=""/68, 0x44}, {&(0x7f0000008540)=""/209, 0xd1}], 0x8, 0x0, 0x0, 0xf62}, 0x3}], 0x5, 0x41, &(0x7f0000008800)) 2018/02/25 13:18:26 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x6, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/02/25 13:18:26 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000002cff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000003a000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000015000)=[]}, 0x0) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='md5sum\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f00000000c0)=""/4096, 0x1000) 2018/02/25 13:18:26 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x419980330, r0}, &(0x7f0000000080)={0x5, 0x0, 0x1, 0x3, 0x0, 0x803}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000040)="12df3c0fde04af1711bfe85ff1f9158c3625d0b7149454d542643beb19e82819d3ce4f26ef7c1e040e3eab1be32aee12e0fba531133f94b48b179c965e3a5882b7945cdf2f0283cc797df8098ab02c8e6bc36367a5155c346ea377d6f19eca4bc36f81742566a7f43580d9e39124eda1f2bd792d12792d1af8466b32b50bee659d", 0x81, 0x4, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/25 13:18:26 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x8031, 0xffffffffffffffff, 0x56) mlock2(&(0x7f00001b4000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000001c0)=""/4096) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0xcf, &(0x7f0000000000)="eb11ec138566f98eb492d96fa2d804c4d1aa07f90d48d1fd176467e9c1e1cd20647f27484612128da23c8491547a1cafa00ab3b8685101ae155b94947c9cf0b2145d6a4a1f692ee1b917fe5a86b781d0c963dc31286d4c46973220b9c7c078f72a06bbbfb9f436a69f291ee83446af9f4c75c86354531f30971419e92de0594f04733ccf5c75d852b14508e01b3dfc989c24e7fae8864c9f72bb03d95eb70f483a69703b57948d31a221255fec5695ea6f0fe0b08fca77adc2f50c724be7a4e47ca7f51a0e4ce4667b721f57a3f18e"}) 2018/02/25 13:18:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x100400000008a001) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x145b9a2e2979b6ba, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="fd9a0a44e5188afc5820716bfebdabd7e2d3b9c7c00933b567d6ccb613b7cd083a356a6bc2d525a8effeff737416a3b967b5104ed6e1dab05801e5a20cab") writev(r0, &(0x7f0000604ffe)=[], 0x0) uname(&(0x7f0000000100)=""/78) 2018/02/25 13:18:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000d9efa3)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x805) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)) 2018/02/25 13:18:26 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x400000000400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4104000e, 0x50010, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}], 0x4c) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x2, 0x200, 0x80, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x3, @empty, 0x6}}, 0x7, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0xffffffff00000001}, &(0x7f0000000200)=0x8) clock_adjtime(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x2, 0xbf18, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x106000, 0x6, 0x3, 0x0, 0x0, [{0x80, 0x7, 0x80000000000}, {0x3, 0x40, 0x20, [], 0x1}, {0x5, 0x0, 0x7f, [], 0x5}, {0x8, 0xda35, 0x7}, {0x2, 0x1000, 0x0, [], 0x6}, {0x54, 0x9, 0x1f, [], 0x80000000}, {0x3f, 0x400, 0x8, [], 0xa0c}, {0x0, 0x0, 0x7fff}, {0x80000000, 0x7, 0x1, [], 0x1}, {0xdb, 0x7, 0x0, [], 0x7}, {0x21, 0x18000, 0xcd, [], 0x7}, {0x1, 0xfff, 0x4, [], 0x9}, {0x2, 0x5, 0x6, [], 0x5}, {0x8000, 0x101, 0x4, [], 0x80000000}, {0xfffffffffffffc00, 0x7ff, 0x7fff}, {0x7fffffff, 0x8, 0x0, [], 0xff}, {0x80000000, 0x4, 0x100, [], 0x1}, {0x4, 0x6, 0x4, [], 0x7}, {0x9, 0x220, 0x2, [], 0xfcd9}, {0x3, 0x800, 0x1, [], 0xa7}, {0x401, 0x8001, 0x4, [], 0x4d92}, {0x2, 0xb5c4, 0x5, [], 0x5}, {0xffffffffffffffc0, 0x5, 0x5, [], 0x7}, {0xc6, 0xb4, 0x101, [], 0xffff}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x3, 0xba74, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x2, 0x20f207f4, 0x9, 0x1, 0x4}, &(0x7f0000000340)=0xa0) 2018/02/25 13:18:26 executing program 4: r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/25 13:18:26 executing program 6: io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c1ff8)) io_setup(0x2, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f0000209ff8)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x800) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x2, 0x13, 0x81, 0xf, 0x39, 0x0, 0x4, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x0, 0x4}, @sadb_x_sec_ctx={0x20, 0x18, 0x5, 0x7ff, 0xf3, "1a4124ed9371e504e7ac0f09e6887a716fad0f7f609f1d51e94045255f891c0aa1245cd0d3bb9c68a62c2f2e3fc7dbe5141bf30a28a04db09bb6a03197f53ad1c1fa9a6b83547d49c9cfc65c41c4428c5aaa778ecf91ea11d620831840dc9dc7d0476b87f6b6e6663ef04c072a3b873dd3c3c1f1f422b091669e9161ca99b4eeda98c33199d884d781331349022e53639b95a6844c94b1d8e3d9e465a238df4b3d1566acda57357eee8e4a08f2e1881665808dcc1358e3cf7a4fec41573b4002c13e26331240e7a34dc4dde50ca566c0032dd569818fcc70037ecfe7989963c537c4c761f824b2d246a2a9239bbf73c8efdac1"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x7, 0xffffffff, {0x6, 0x2b, 0x3, 0x87cb, 0x0, 0x3ff, 0x0, @in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x1, 0x9, {0x6, 0xff, 0x14e, 0x7, 0x0, 0x8, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x6}}, @sadb_x_sa2={0x2, 0x13, 0x81, 0x0, 0x0, 0x3, 0x5}]}, 0x1c8}, 0x1}, 0x810) io_setup(0x7, &(0x7f00004e3ff8)) 2018/02/25 13:18:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x400000000002c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440400, 0x0) fallocate(r1, 0x3, 0xffffffff, 0x81) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001080)={@un=@file={0x0, './file0\x00'}, {&(0x7f0000000040)=""/4096, 0x1000}, &(0x7f0000001040), 0x3}, 0x2a) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000032fc8)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000020000)="da", 0x1}], 0x1, &(0x7f0000006f48)=[]}, 0x24008040) syncfs(r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000022fd0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='erspan0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x20080) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000010c0)={0x0, 0xb8, "501ff2030c4cb66bb06c37bb8df6ab4562605a3378d37c64cecd7e74621a30e63b8558a8bd8de1f4e22ece49785bef7ecff29cba7b97598c1fe855f858e7f424933aa7af6067cccd559849291f8fc480ee821026a9fc891b51e11c7ebea5ddd25ecae7ea838a98d5e5c156f9339bd906cb3ee2f21a37d5c4e5092c5ce2a5ddf48a159624bf48de59856f41d7a7473fa6f7934a55f13d1e7e5c573b515f1eeed0e98e60f25eb44518847d1d5fd536f006fe8bbeebc89e94ae"}, &(0x7f0000001180)=0xc0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000011c0)={r3, 0x4, 0x0, 0x3, 0xff, 0x10001}, &(0x7f0000001200)=0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001240)=0x80, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001280), &(0x7f00000012c0)=0x4) 2018/02/25 13:18:26 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000000)="8be594e8eb142cb9746153bf981783b2946e5dac90b6f558e3d094c3dc599a9ee5eb7b", 0x23) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x100000001) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000004200030f07fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/25 13:18:26 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f00000000c0)=[{r0, 0x500}, {r0, 0x50}, {r0, 0x1000}, {r0, 0x8}, {r0, 0x100}], 0x5, 0xaf9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r3, &(0x7f0000000040)={0x20, 0x3, 0x0, @random="1fcecedf73ca0de01ead0f3d69fdfb31"}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x90000, 0x0) r5 = openat(r4, &(0x7f0000001140)='./file0\x00', 0x101000, 0x50) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000001180)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001140)={r2, 0x1}, &(0x7f0000001180)=0x8) 2018/02/25 13:18:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000040)={0x9, 0x2000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 74.773952] syz-executor0 (10286) used greatest stack depth: 11616 bytes left 2018/02/25 13:18:26 executing program 2: r0 = socket(0xa, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) 2018/02/25 13:18:26 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000ffc)=0x3) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/131) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x3) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x9, &(0x7f0000000840)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x100, r0, &(0x7f0000000080)="9363ab4dcbce98495b4b357a2716209fb6bd61ce4b8f11490fe0522c8600a0b85fecc00cb0ad221b5c962ad196ba35645dca89b95607fa9d942376a9449cafbe3610d10d339710d5c8146702a048f9311b6db467237b7d16de91534978d6ac49b953e8bfbe6e1217accae1f311279802dcee950d7b9bdb7020f1e2", 0x7b, 0x200, 0x0, 0x1, r1}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x7fff, r1, &(0x7f0000000140)="7c659e17a5f9cdec36dda7a1ce9754def015ea1bf607c58a05c4be697803e9f420bd8a132835507414871fc29ad7e761eb5ceaf8c76e4f07b6454abc6eb27e2a10313f0398ae259c66d29644abfb33130d3f2c1ef42721866b974060987ac17613c51c668fa2942bdff3a28f529c2a06b3a4be0d6120083a5cce92110e2cfd8ef32343af7ca333178b7bb8124b47e3965d9d229c45059edad94401dfe916c2f2", 0xa0, 0x7, 0x0, 0x0, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x42, r0, &(0x7f0000000240)="d8fa7c6702f50f100b79178eabd2143b3d15cf739d57136fef0d53d4009339c962546fb0260a2ddd0d66ffa94b244169abcd0c91991825caa3df6d84556792d7284ff85e7c95b9cdc9090060361df794cf15c44d9e117c8e10e869c93176f7163b353da520f3dd33ef6b088a546d87f0b7237a28ed627bd5236e0b041e4f06c121df37703bb4b490ffd11e2e9ca8d399a9c7bd2605f767e1839e", 0x9a, 0x9, 0x0, 0x0, r1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x5c, r0, &(0x7f0000000340)="65f8e2dc0ee20b10daf117eef57acca96f20ceb80c6c3e315bd5251ff52f4616641016c9a6a835752f501e6943228ef885cdd429431280c6ac25f2d1bf85fd36fdd19b895354bf9662f2d1e4f2", 0x4d, 0xffffffffffff0001, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000400)="940c43e6eb7db005dbf8a1e71371c4ca32047a486448612f07435cc27a62167d55629a29e7fd170dc67e3501c6fb246d159d417311e5f456a0e789533a59a1bd", 0x40, 0x400, 0x0, 0x0, r1}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x7fb6, r0, &(0x7f0000000480)="839b3eeb71dace651e7820fc98ff7ba3518e6ba9673a8ba40e0ddb518ad892881710d44e2c7bddfac1b13ba723f6761cee54d39ad3a76c52b7ae73692d97c196335e244c5acd39f8dad37f29f9cd333f373b5cee4adeea4b6fd6df80728bf18b74f11197232409d3c72a9d51d68900848227724744e8ef607810694050d1c461154fd228d74e2d116121b76b2c2eb284e349122fb048eae02c99c964c1", 0x9d, 0x9, 0x0, 0x0, r1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0xb7b, r0, &(0x7f0000000580)="ba017eceb27e519853871a418e0d6b8b71d301fba99bec6dfc732463651a02d58f407ade8ad04029d97e88e15891aeb45779608e2da150ebbb97ba98040812b4f1116bcc9a921a60cc94efd8b9dd83308c0d395fbe3c1e1274abea3649ed708832e882205ccf1c733720a42ff7064c07321ef5451bbc4e8a9f534512f34c6eba2eb01c43317863fe0da6774ec3c009e827db1c7f6e4be7c857543d5bbd9582ee89daa49d57957507d9e0021a144fd6522df3748136530134c96e3f9d5f33cac407a9c38e03340fdc553306f9f70c", 0xce, 0xf0, 0x0, 0x0, r1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2, 0xffff, r1, &(0x7f00000006c0)="e8bcb42811886eee83b6ea96bef17901f9c42a835e96753818c668138d72fbd1d8b316dc946626709f71044ece5058b6cae2622b22d3c5d2df9c6d28532f95792b02971ffbc1eba9b279495ecc2506ae911e5b8dc86720cdcec1ae94d1a6146b9edf00b49b05833096cc9795a930dd5107c020e0f2076f4fdc139fb93c5ca902440f6ca589f9e3a68e716d5ee64906988697edd65a6c779702cdae83f0c8a7271a7a6073bffaa2633a50da4c20d8cebabacd82734119150436eee96a64963fae368cfaa066a9d63d9dd338c695458a6a549ff3e55f0944ff59c9db19459dbd6b", 0xe0, 0x100000000, 0x0, 0x0, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x6, 0x10000, r0, &(0x7f0000001040)="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", 0x1000, 0x200, 0x0, 0x1, r1}]) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x101, 0x2) 2018/02/25 13:18:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 13:18:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xffffffffffffffff) 2018/02/25 13:18:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 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) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003c08)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='bcsh0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/160) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='bcsh0\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d0) 2018/02/25 13:18:26 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x80000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/192) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r1 = socket$inet6(0xa, 0x807, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) 2018/02/25 13:18:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0xbbea, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac0f68)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4fb1}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003f8f18)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0x3f, 0x1, 0x3, 0x2, 0x3, 0x0, 0x2, 0x27, 0xac6, 0xf3, 0xd8, 0x0, 0x3ff}, {0x9, 0x1, 0x0, 0x7f, 0x0, 0x7, 0x4, 0x8, 0x1b5, 0x80000001, 0x1, 0x1, 0x1}, {0x100000000, 0x1, 0x81, 0x6, 0x1, 0x5f00000000000, 0x7, 0x6, 0x1ff, 0x8, 0x8001, 0x40}], 0x400}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/02/25 13:18:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/25 13:18:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0xb315debf219f0ada) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) socket$kcm(0x29, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x8, 0x2, 0x1, 0x9, 0x1, 0x6, 0x0, 0xfffffffffffffffb, 0x8, 0x81, 0x27, 0xf1ef908, 0x200, 0xcd8a, 0x0, 0x1b], 0x5000, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000a14000), 0x4) 2018/02/25 13:18:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(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) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x800) 2018/02/25 13:18:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200501, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)) read(r1, &(0x7f0000000200)=""/90, 0x5a) 2018/02/25 13:18:27 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000018000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x400, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009900)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="b8393dd0ed5e4400c45fadee698474ec9222b26267", 0x15, 0x20000000, &(0x7f0000009940)={0x11, 0x1a, r1, 0x1, 0x2, 0x6, @random="c79122ba25a4"}, 0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x821fc, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0x18, 0x3, 0x49de079f}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x100) 2018/02/25 13:18:27 executing program 5: 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$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x7, 0x8}) 2018/02/25 13:18:27 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278fb7)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getresgid(&(0x7f0000000200), &(0x7f00000001c0)=0x0, &(0x7f0000000280)) r3 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setgroups(0x4, &(0x7f00000002c0)=[r1, r2, r3, r4]) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @empty, [], "33cc6533eb08a2f9"}}}}}}}, 0x0) 2018/02/25 13:18:27 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0xffffffffffffffff, 0x800010}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0)=""/219, &(0x7f0000000040)=0xdb) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x8000) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0x3, 0x1000000800001e, 0x100000000}) 2018/02/25 13:18:27 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000040)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getegid() getgroups(0x2, &(0x7f0000000140)=[r2, r3]) sendto$llc(r1, &(0x7f00000000c0)="865fef6516627209c2bbf49ddf62502db2bdc88c42d2fdb8fb2fa6f2a7654ee3f5c9ffd195ff4c215000455c05a3d61fa08fe9bc2ba3bbce1ed566a8e384f9fe682e6b1ca6b33facd73f8255127f1f9af3b8921beeeae3cc82175586cf60b27f1bdea5", 0x63, 0x4044804, &(0x7f0000000140)={0x1a, 0x1f, 0x859, 0x3, 0x82d, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/25 13:18:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) pause() r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigsuspend(&(0x7f0000000040)={0xdf}, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000040)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x6, 0x4, 0x0, 0x7}, &(0x7f00000004c0)=0xa0) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002dc0)={0x0, 0x3}, &(0x7f0000002e00)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000002f00)=[{&(0x7f0000000040)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="0d0856545a0c771fb3abe03810d7d1e760c66e955f8931b7ac0903c26829be4effa7b1e9a6f540c86908dbb2f382143bf0b6bfbcd4b130e5250ca425c9aeab62f5fe98f25002d22ec5737a27598a5b5dfe1187d92ceb7397b535db53d7", 0x5d}, {&(0x7f0000000180)="0321d58021748959e5448f9de78906cc9566c4d0e38a1d5e36e18d3c8146e389efd38e428db7f5c6ead1f849108e54d04ababf850f7e950b89ef9c8a84ee3d577a6a839830555f7f60c0e21bc0820174dafa75da5b5ec3c8938a0793070c64a8ca929a4a8b772e731929180b93f24e0fdc3e331c914143b601ad9a212978ee4f29356c81a373a7e93adb5b5ba332fe721a8fbaf6b44970e4c8604c404659a1ce4cdf37dd40d04917cf3011ae3fda210466e93edae82f6e22ec15eb43a94e1a", 0xbf}, {&(0x7f0000000240)="4ee235f7d2bf9d7b55c3ba5d0c804c27764fd94517aa757531eefba5015f1b9a4fe54660615663c9c275ccb3cc05a8425cb85c2eab9cc016b5201711c966d75a2ba414ef4aae505a3d4f9991f7b5625e", 0x50}, {&(0x7f00000002c0)="0082628a0f761ad906b46374a2a03e26f2d3d6c60e422fc572db8eca8b372fb77fb66649223e1e1717abb0885ad98e05996e86c4e7b27b3d7e559ca3cf36d0baac64f2bdcf7d86849c205137264a89fee92cf77282021b51a30e13e3a5535c5a2fdf2c7c8d8217a2319a801cbc76f496d230cc246c0291126ff1adbf5cf6a0b4b22e2daefe567303c84213b395cedb41ae8fcbb2b0b39889e079b9277380cb941c14bf5ad73d110b8c1addd3b782c2d55e76c16222171b6359f71f9d08a9da70295219a17add8ac497", 0xc9}], 0x4, &(0x7f0000000500)=[@init={0x18, 0x84, 0x0, {0xffff, 0x0, 0x3ff, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x80, 0x0, 0xf, 0xef}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8002, 0x800, 0x30, r5}}, @init={0x18, 0x84, 0x0, {0x857, 0x7c, 0x7, 0x1}}, @init={0x18, 0x84, 0x0, {0x1f, 0x1000, 0xff, 0xfff}}], 0xf0, 0x800}, {&(0x7f0000000600)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000640)="b3bfef5167763679a550c5d7ad5b9f1c965d2f053ac67a38e4088eac0fbe398fc34b44888e8f43b59d0c5394453abb2c91ecde61f1051b15209342337401551d9e7e69ecaff5b6de67a0b97863d0b23c8cd1e66ec63e155b149df903dc5538e6", 0x60}, {&(0x7f00000006c0)="4a49e1f5d4c79d839148c39f6f728caca8209e0453f8cce25d38df3423de152c9dfd4a4cf4259b3c255c0fd2600540a6429cec9c1a56910c3316f6bbc01f9d1e8307dd7ab1df84cb52ee1784687a9b8d59521200789d5e441de9d16ea91b87b740327c883992f7556c794f2d08c8aa09d70e6612fcff062874aa5399ed82e8880b42ba33bb0dd33eabfec2beed13d7ce9ac9bf0bb3012eb83a5897d729013461b47dd4023061554f30f7318577910c63484a2af67bcfe82b15ad8a28991d713300ff3b0a80269dd7c5", 0xc9}, {&(0x7f00000007c0)="9542d5b015826bd2178d2de1947ed596618c5e3aa4d083b54d5f4af44c10d0b58ba386b81f9b2563a48b880e34c4257af5e2212e3a91426566f2c78a414bf759505801297b7ddf17bc378257683541fb5b294feb45d41ca169986f0c8b3d3475f13faff8f2ff557f0d21529b5d9e48742a35b9fd5f434b45c60c43a8abaeaef48180576a73e4e921ae63ebffe8c6911049cabb82edde7d6d2d8b8ab17f5421fb0043fb96809ca3e7c73b464a327929ee11c360f093a4254687ac37747fa3daa7b8daff84a23d0fa5bf736eb54ce0fe7742b3790d0e464a5b160997c8b3c0e58de6ab143dbe9be0fe0acbda300e88a7dfe21eb602426f2fa2160c59954225714a737e2973518fa6f0485b5c478c23697137b8aefbd7334ff8e1726fa12bea273a25b95f492c41a3fc97ec4831c93f77302fec5746a771029b991e31d9d40b71811911797e5e3fcb09df9fd6cf18ee5bb593e01c4c6d030b6f5a72d48faafc7b7cb787ba3cc9a7c621bc7eb9024fbeb135ca0ede2e62dfaf4a36ec89f255d502182667c28be3cd0a895a2221e0a1ae8b042d67e721b5bcc6dff576006f913189307fbc57682b0e7c82c025586c0eb734551edf5927347de7efdcecd782708f88fb4e170307332f91c261dd3d44a8969a9667d7771e08aa1b8a569ef739073af883dfbd4f076760584ad4b367dbe69d9153360132cc7ef11869379dc2309d87d7d5e7abc8bfda50d5419f16138109ec780b38f566b17e9449daac562e9bf38ae6275f4a8f7c95a0f35babe3a028dc8481fe6327edc1fdaa16a62df8419761c171fca7c1f8ba8ff19cf81668065cee81969a1a3782ac7e5d7bd58a053dad957618f0f8689031cfd8d623fd8854690e8092dc0915c25f0d4d5d13810773051320743cd951c6fec9874254d6bffbbdb67a50f8fb4796fc1c2633707c22ac632c9908dc5d2e90639e94d3821778ce69a4d32de459cfa89c3c47afe61b3031e3a9432c2595ced74b2789fdf4102e873421b803b3310814634b7e7557cea585e9f2568b1c16be41eb03f1cbc9ed429ee000984b424e9b3f3ce6e5ce85d65e64e630089892973298b26821d9dfa47de8f4a9c675e999479c5c6400975cedd68a9225e49431e5387a09ef8d39094e1a0b7b7bf10228dbd9589dc3dffc096442ab53e9c11167a97865ac5ddda9217108294f1f09a0531a5ec33b2abe94b20470fd488160cc091944aad43c254ec431e74dc9d1ffe84fa8a66367651ed0b7956d297f5335bab895685eeea0b04af400c9383d458a50a32930976e70cb23db720798cfc828fc6a0974c6f43ce82f121053f2c551874e9bbc797afe67a9042ef4eb0879661f4fe46b140c724402686c65d43381a25a79f63374fc392ad7d433e09921dc0923d12a1bf393f7305508cf7af08627977e5ab884fee0f6a8c9d1c140eeb12f1189c9cbfea5036b4a62678eaa2eca739d645db771f059cc304f10b5cb7c00588432c1c4009d4fcf8cf5c2f8392b1a3229c07afb085c5682b40a1890a8455413b57375e2e52ae1c0fe1b2ad0bccc1e92f07a154869dc44e39d7546e0be3439c6d7f7df87ffe31d9e8cff0033c818f10735fa6b05ff80f628688600fb1a60824053b727489a3823f908587a7c9a35950604d4341edf832a5c99b75677ec41619afeb786f86421eb27600cc43944786387515fc317a18c214452b8beb9184d01873c6a7847044daa49d63dcc01b7485416f9f8fb58fa2d7419bfa216ea73d8da46a116975247fa73c6c16d2baaf2db56d8575a1bcd71b1f0b01e64c685f22753b3c0a05ab7e715617e8b7c4be83a0f5756023f6d239aa64240b2fa4982bfdc1274b6ca8af386493c81562e4321e453b0211187e5f3cc15009a4e014d919ebf140d88b4dc91ba4a4859747fd405d2462654ac00b5c47d2566c7a5cca1012e21b34f9a890dad7a018fac057755eb5ea729e28c4de078cf9b3f819e235cee0a52aa17ecca2b503d798ae5b6a28f4e1526dbfd3156df0221f3d6e6d90461dfbf46897ec7163cde97452f873942d8c880159181a39e0aa156285d15e6f4bec9aa41c1e5e81e68dc5b4b605e6aa17cefa16516d28724b920ee68b51068a6f5616ee1c8a84cb4b191c1591c14ca0a9616b3ac1520d1f2bac083df68e392e4489db18baa1f0054c4254138a62d994d76d6d8e4eca43b0f3b17306113c9278fab40d44288bd755223d938a71987431b67ae56f25eb5cf2fc0bd68828367582a6123bb052fba45e2b100e6600d31ef56d1c78124e7ac8ce36c608f9a40f022454015f3847638de76cbb4698190b12a0c5b4c2ff99451b4f8407f9dd4cdc0fc152c20685effad154e11e1151e6bcb77601c951a2585d4d767c534ad93fc3ef0ce3237946a399171a738c52c02b3d40203d41eabddd879f9dd5ea5badb28cdfd802397fcb9dc687882260a8474c7e915e62887e19b49f7e05323675d5174c9e46b9c964f23a56a89ae6c54591161bd68e3238f9704e7cd7d80d39114ebb5b6cc20818358154614d757ea1fe26f07c8ef561e8c161512fc7fc46b65b2637df9e557078e24d96c280eb3564065dbabe906f4916289295981b671ab1e07acc1d8295905db863038ffcc668108b7db4945d484d454ff12dd871560af23b2d7112b95b6dcc3eed4d7a74ce79a5475f119cc6c6e2e7b244bda79774b99665bacc143ac738e1a29426e4a1b3eebc6c9da5523ee3f37107319801034fb41def616b9b9cdc4f1ba552f320e88b3f8807ef5ec70bdc5d4057ebabfe691266bb5ea93ca58a0a405033f5f2d7303078ad8a64a882e44526c813e259c69b559fbf5a6c3f5650c71d533da8cb235c10ca460e1e7372b6b74bab2bc2a20d7c069b08e472ff83ac1c9c2e2d62083afe3b95e6ad64473eff8a4e90298e996eab2e2f841473f85edbdae20c8ced8fbfb1ae7a0c6b113c2e79b6147a8f33bacf34dc8d445a81aeb1490fb56004352d1a53668036c7723c18be2bf70b9879c5009f1862705e820bedc291d2186dfa931dedbd986f15b5804ab780b8cb4a8db7913b788fecbb588ba415c17af02bdac0850cb9b25d20e7433045e1321e50c87f83d79dcfc54494d41ae4e4f63f216a3d4c5f3e6fc283f0347a8109f8b72df3cdbbef1f513881bbfe50fb6fedac78af5f29d5c5ddbd5367b45f464fcf035fdd4b0e16b448728ac740a84447173d4e03ed3b1b7c73b1114118f6cc52907ef585f608a9d874051f4dd2528f99eac4e1df6bb917ff82edd91fb04fb3e96e86ec0af997c8c415f1945ff1270701c3be5bb75510f6dd9ec7cb50e299ad4e635016418cfdc4e3e4ffe1826dca65338f796cb99a536a1b91d2d570ad754f7b48bed042a204e2609f917582cda8dac6442c8ceceb02761dca50a74efe8ae3348aa389cf2a6b0a2463f3855d852e903809ab18e140487c60ec964a76172c135ee79392b162ebfc276b92c7ecf4d5c5e64efa8154587c4a4fbe5b32f9392163223a36204f32be926a30aaeff512edc5fec627a47b7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0x1000}, {&(0x7f00000028c0)="910523d484471914db99ea7062a64d16474964f5b287d8bd9c8fead0350b4dea750b181d6f478aa7c0c4168a0cb1d3f115731ddd7bbbb4a7ecc83abcf9a1a909d92347bf46e806083655459e9e8df072e427a0cba3439285ef7c442aa12cf5535451745b13c3d1f32da5b0907b572824e262ef45df636ee88848f06ac3b534768c12aae49947bfc5b1e601f92ea0e2a0a7c1bd9215084e5be8126fddf65aa8397bf93fa08c524f2c47e2717a2f552f213bee69f296052f4d19f58aa34b2d864d2ac8fad02929203b3df4bc607be684c35dfd26f8f0735d9d", 0xd8}, {&(0x7f00000029c0)="22fa22cf37b07f989057fc13777ab0cf3dd9b8f9a8bad0bba2411c66e00cc4cca0c91a4360e32747cd0dd1234a8f97e960184b35ae03662ba62a0b2b67589afbc19e5f710997a609d43daad8302d790ad3a563ca72d54fbb85035d343c4323d580f169a918a49337e5bd9eb4edd63de8749d8c735d688b8d778f286505a8d318", 0x80}, {&(0x7f0000002a40)="bb1a73c16fbd47b5f95c49fb3988add608834534948614e7fb4b8531fb2df548c0044f5ca027113cd51cd2ee9faaaffcab2a6719076c9f391d05832293cbf8c4d37e7e52f7a4013828ada102ccdc2ac553a360e368f27642477842e80e1b567f52739122e6e90b5e61661901948a61cdd53722e60b", 0x75}, {&(0x7f0000002ac0)="a14832455955ae7dabf8169d16b4e769e59a37a300272f2284494409a0e2f80a60f88da39324f88120ed9c562860fc17fd9ff1e433c986e0d483056fbafb4e9b282ebcb0e376333fb4ab365bbf99841224ec9f8a1834f63a90151b9cb29cd704cc3622defce4881e9a641d2fbea2a4670b582dcb09048772c49407e2e90f0021751b2dcf334f19e567c54f4cee6daf61fcd6417ae141be88d81c0930ba0ad4b3f93dd119e58a2458e2e2566dbb40aca3842e85f245f511b701f994f664cfbe048cf88ac4beb7d966a89e5533413c4f2be521240eb977d8699651c3f0627a9770a57cbb33917f1006cbf249f7b5", 0xed}], 0x5, 0x0, 0x0, 0x40080}, {&(0x7f0000002c40)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000002d80)=[{&(0x7f0000002c80)="7a987485d52eebc2cf4ea14a85f424830aadaef9b59286e907f7f74056a7ab4bdbb645d8717a7feee8928b12960c18dff27e8599219897b247baeb769573b1751cbe9217caefae02cf3ffe29532a2b0209539a83f51fc5514ef7edd83394bb9b30fab9bcbf7d02974a3c9d9856f15d604ccc1c4a2c2e01dfad9c8ecc2261d6940cd8ff7a45e68471383a90d5a5508d07f5ea0931dc0ef29966bc661daf32309d7352b31a13d96d273d9a14dd035ce84a25a0d7c4df125dd16eff93ef5dcabcad542bbc76c5af00b96ac8151b760220ab1239899bb57b", 0xd6}], 0x1, &(0x7f0000002e40)=[@init={0x18, 0x84, 0x0, {0x7f, 0x4496, 0x2, 0x10000}}, @init={0x18, 0x84, 0x0, {0x1, 0xfffffffffffffff8, 0xf3e9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xe, 0x2, 0x2, 0x2, 0x4000000, 0xffff, 0x100, 0x3, r6}}], 0x90, 0x4008000}], 0x4, 0x40000) timerfd_create(0x0, 0x80800) 2018/02/25 13:18:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000e4ffc8)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) pipe(&(0x7f0000000000)) recvmmsg(r1, &(0x7f0000000440)=[{{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=""/95, 0x5f}}], 0x1, 0x0, &(0x7f00000004c0)={0x77359400}) 2018/02/25 13:18:27 executing program 2: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x4d072, r0, 0x0) clone(0x0, &(0x7f0000315000), &(0x7f0000b98ffc), &(0x7f0000521000), &(0x7f00009ea000)) 2018/02/25 13:18:27 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x0) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/107, 0x330, 0x400000042, 0x0, 0x24) 2018/02/25 13:18:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x80800) sendfile(r0, r0, &(0x7f000050dff8), 0x86) 2018/02/25 13:18:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r0, 0x0, &(0x7f0000000000)) 2018/02/25 13:18:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00005b8fba)="c4c1c954e4c4e3c948d0c63ef2f00fb102c4e17c2b2666baf80cb8f6d8428aef66bafc0c66ed66ba6100b88a000000ef0f01cab90f0800000f322e660f388195720000000f35", 0x46}], 0x1, 0x0, &(0x7f000020b000)=[], 0x0) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="ef") ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x3, 0x0, [0x3, 0x8001]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a55fef)='net/snmp6\x00') getpgid(0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) syz_open_procfs(r2, &(0x7f0000000000)='net/snmp\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x6, 0x1, 0x7}, {{}, 0xfffffffffffffff8, 0x100000001, 0x7}, {{0x0, 0x2710}, 0x8, 0x3, 0x3}, {{r3, r4/1000+10000}, 0x4, 0x0, 0x7}, {{0x77359400}, 0x8, 0x23, 0x7}], 0x78) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/25 13:18:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f000020e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r1, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000725f90)=[]}], 0x1, 0x1) 2018/02/25 13:18:27 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xfff}}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000e02000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 13:18:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:27 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) unshare(0x40600) r1 = epoll_create(0x4054) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r2, &(0x7f0000cebff8), 0x8, 0x0) 2018/02/25 13:18:27 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x4440) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x112, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000003000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0xff}) 2018/02/25 13:18:27 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000000)=""/83, 0x53}], 0x1, &(0x7f0000001680)=""/26, 0x1a}, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000000)="263c7a83e95c34e8e6b062f9890dfdbca3a606c67318b7b2058023c6e4efee5e3ad5449a42accab48f79f00bd38289ef5fa6bd21ef83f28230adbdf613cac5ad2543d3275d2a4100c8f25ae44fa56f0b5d1222114cb477ddc2b9b1fdf2ca45f0f7c179a024c4991126e133682c9cd7e5246518a65a155e152c7e6c6957a92c37125d912535ca16e013de53dd599c4cacee0e1af8080a3421c8dfb31d928155727fc4eed55733b0fa63dd2ba51ae7a91be0ca57d017b06ba86fcfc35c5283269dd63e284c4a8ef657f32194e968d95b4a1a") 2018/02/25 13:18:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x401, 0x30, 0x3, 0x5402}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xec, "b287766d55e40a8f12321b3293bc42f9cc8dcdbb54e30f1ec2a1114c22173b947403678540b8b1220ef9aae48ada4eeebad36e0a83872707f00ed3cce050a7ff040a2b0eaccab4dd0967de8ea7db979d602f61f7297b546eee2c639cf01017c978ea5ea36ed976ea03e5bd7c4bd00042d48803546751e4181fa6fd70d8ae2492a59c515ce4286dfff2246936c392a5e1eedcd063525bb62ee7063fca01ca39d318ea547c1c2d41eaa5889d133517502f73459ea2e4da7ee454acee6bc2793ab03fb00ff9b16a488388df7a24fc6bc6448a6cb5e93c7cb14c155bd111c1044083944293e8a8593fa9b920306e"}, &(0x7f0000000180)=0xf4) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006adffc), 0x0) 2018/02/25 13:18:27 executing program 2: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x80, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/02/25 13:18:27 executing program 0: process_vm_writev(0x0, &(0x7f0000000000)=[], 0x264, &(0x7f00000001c0)=[], 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3f, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={"204c9ec114c0189ce83fa5010a57ce71", {0x4, 0xed, 0x20, "3330fe8efcc3", 0x4}}) [ 75.397269] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/25 13:18:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ee9f48)=[@in={0x2, 0x2, @empty}], 0xffffffffffffffed) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x2c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="4e239b78c8a1450f5820fbb2af3a1ed3", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}) 2018/02/25 13:18:27 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x408400, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x1, 0x6, 0x5, 0x80000000, 0x20, 0x8000, 0x1, 0x81, 0x6, 0x4, 0x1, 0xfffffffffffff540}, {0xe5a, 0x9, 0x7f, 0x400, 0x8, 0x101, 0xfffffffffffffff8, 0x8, 0x200, 0x7, 0x8d, 0x102, 0x800}, {0xea, 0x80000001, 0x20, 0x400, 0x0, 0x6, 0x98, 0xf6, 0x0, 0x3, 0xf97, 0x2b, 0x6}], 0x7fffffff}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x128, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000000fc0), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="383033a4ea689f74a9d8200f19792edf", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="fa26e99d5351e9c8be9654cc43b5a090", @generic="725b3a29abcb8ee83ea6e10d72d09cdf"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000240)=0x180000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r4, 0x59, "d9b9ed922ee100b655c19e545c9fffda8bcd8bccf2c2ea4791072d8d41a7c0c3157b6a4f1ccffb3fe41a19ffaf6e0833abff2ef31d474183e2411b3e1867f65823171ba75e5386a2fef37b6526469f671fdf1b77d15b169729"}, &(0x7f00000002c0)=0x61) fcntl$getown(r3, 0x9) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000000c0)={0x7, 0x1}) pipe2(&(0x7f0000000340)={0x0}, 0x4000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000040)={0x1, 0xf02, 0x8, 0x2, 0x1}) connect$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) 2018/02/25 13:18:27 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000072baa8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x17}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffe9) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x1f2, &(0x7f000001ef08)=[]}, 0x0) 2018/02/25 13:18:27 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x120) fsync(r1) signalfd4(r0, &(0x7f0000000040), 0x8, 0x80000) 2018/02/25 13:18:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000000002) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000023e000), &(0x7f0000000000)=0x4) 2018/02/25 13:18:27 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) clock_adjtime(0x7, &(0x7f0000000000)={0x9, 0x2, 0x5, 0x7ff, 0x4, 0xffffffffffffffff, 0x4, 0x1, 0x81, 0x7, 0x800, 0x6, 0x400, 0x8, 0x8, 0x20, 0x7ff, 0x98, 0x6, 0x7, 0x0, 0x6, 0x280, 0x7, 0x0, 0x401}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/02/25 13:18:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0x0}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xff, 0x20a200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x28, 0x3, 'client1\x00', 0xffffffff80000000, "8f4510781f3b4927", "5579792d40d6be649dedd8ee5afe9c21a0687c57764e683c632f24487160523c", 0xffffff0000000000, 0x4}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={@common='ip6tnl0\x00', @ifru_flags=0x401}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000229ff0)={0x1, &(0x7f0000bbf000)=[{0x6}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f0000000080)="863300f3e8e116a2d6bae61c2805ac83ebf02235e378589d447a983cfc7fadb9"}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) 2018/02/25 13:18:27 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000640)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000680)={0x0, 0xfb5}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000700)={0x0, 0x9, 0x10, 0x0, 0x8}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x1, 0x6}, &(0x7f00000007c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x1011, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xbb23}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000380)="e6982df9a40e0472fc034e0280", 0xd}, {&(0x7f00000003c0)="363c6dbdae7c3cca8cfc6a99ddf9029f2169c340af8371c0226bf3d7ad9da893738e47c399991d5e81c1e1aef5cf237d660b6228f03ad02abdc70a13f9bdec53fce57b38739c524fe12e77ebb3198be818d6d404dde6a3bd5bb1315e3d4f1c1f793aca79517f3f675ec7c6037e616b56ac49cc88fd0fa4635c31700bb899f1d618dca33d4a42857d37efc8b5178b696942aca5f28a835a3eb498c550b7f53401bb962d9c2e724d0c468d6968659c160e5467c2285782fecc652928396c96d7c4fa557818022b85", 0xc7}], 0x2, &(0x7f0000000800)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8008, 0x3, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x8, 0x0, 0x6, 0x2, 0x1, 0x7fffffff, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80, 0x8001, 0xfffffffffffffffa, 0x100000001, 0x800, 0xffff, 0xdc, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x4, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x2, 0x5, r5}}], 0xf0, 0x8000}, 0x800) mkdir(&(0x7f0000b3eff8)='./file0\x00', 0x4) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') 2018/02/25 13:18:27 executing program 0: r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000000040)) r2 = dup2(r1, r1) sendto$llc(r2, &(0x7f0000000040)="1ece1a44dc2e58", 0x7, 0x4001, &(0x7f0000000080)={0x1a, 0xff, 0x7, 0x600000000000000, 0x80000000, 0x3, @random="0645e404f6a4"}, 0x10) 2018/02/25 13:18:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0x70, "62036f3d3e5f9d52636ebbc420a5b52b03ea8717287ec8433c59e1d1fb7233e9453fc23360926c7a141a091bed314f2e1f9d347d9edbbd1d499d956d8f50a0ede6efafd7e179ff8ee993dd66244555830935324375a7944d1468f819084843bdb907df5aa80940752335689b8f59ec8b"}) 2018/02/25 13:18:27 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$inet6(r2, &(0x7f00000e3fff)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) 2018/02/25 13:18:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/02/25 13:18:27 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ee1fbc)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1e6, 0x20000) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x1, 0x7, 0x40000000000000, 0x9c, 0x3, 0x0, 0x5033f5c2, 0xffffffff80000000, 0x3f, 0x9, 0x7f, 0x6}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) 2018/02/25 13:18:27 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x18a000000) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{}, {r2, r3+30000000}}, &(0x7f00000000c0)) msgsnd(r0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) 2018/02/25 13:18:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000000100)=""/211, 0xd3}, {&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/65, 0x41}, {&(0x7f0000001340)=""/114, 0x72}, {&(0x7f00000013c0)=""/201, 0xc9}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/190, 0xbe}, {&(0x7f0000002580)=""/222, 0xde}, {&(0x7f0000002680)=""/4096, 0x1000}], 0xa, &(0x7f0000003740)=""/209, 0xd1, 0x100000001}, 0x100) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000003840)="4a0f23f5c443790823c566bad004ecc105c4000000000fc72a490f01d13e36f00fba32820fc79ca1040000004e0f0f3ebf4adfdf"}], 0xaaaaaaaaaaaa8be, 0x0, &(0x7f0000886fe0)=[], 0x123) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:27 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) inotify_add_watch(r0, &(0x7f0000000000)='./file0/file0\x00', 0x4000101) mknod(&(0x7f0000000000)='./file0\x00', 0x82, 0xffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x1, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x1ed1}}}, 0x2, 0x0, 0x2, "f8ae22f6fbcc1ff5b1bb8dd3fe6bddde3848a37cbc5393edbb8e445b68f411d55cd61a85cf7bdd3717d4c9864da1405647e8bafed65e0f1865545d22d3297d4285a0a41d6ff27f666eced6014b5357ca"}, 0x160) 2018/02/25 13:18:27 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x503000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xee}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) r2 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x76d, 0x7fff, 0x6, 0x81}, 0x10) sendmsg$key(r2, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x99}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/02/25 13:18:27 executing program 0: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x20600) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x20) recvfrom$inet6(r0, &(0x7f0000000000)=""/178, 0xb2, 0x100, &(0x7f00000000c0)={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800000000000000}, 0x1c) 2018/02/25 13:18:27 executing program 6: ioctl$sock_proto_private(0xffffffffffffffff, 0x89e1, &(0x7f0000609000)) 2018/02/25 13:18:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x5e6d) bind$alg(r0, &(0x7f0000f73fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r2 = msgget$private(0x0, 0x1a0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0xffffffff7fffffff, 0x4, 0x702, 0x7, 0x6, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r5 = getegid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r6, 0xffffffffffffff2f, 0x10}, 0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x6, r4, r5, r7, r8, 0x80, 0x1}, 0x9, 0x8000, 0x1, 0x2704, 0x3f, 0x6, r9}) r10 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r10, 0x4008af12, &(0x7f0000000380)={0x3, 0x200}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r12 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x5, 0x105000) ioctl$sock_inet_SIOCADDRT(r12, 0x890b, &(0x7f0000000440)={0xfffffffffffffffb, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, 0x390, 0x3, 0x0, 0x96, 0x2, &(0x7f0000000400)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x9, 0x401}) sched_getscheduler(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x8, @empty, 0x52f}}, [0x678000000, 0x9365, 0x1c00000000000000, 0x7ff, 0x7f, 0x100000001, 0x6, 0xffffffff, 0x6, 0x9, 0x6, 0x9, 0x2, 0x10001, 0x6]}, &(0x7f0000000180)=0x108) setsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1, 0x4f, 0x0, 0x7, 0xa, 0xa0, 0xa0, 0xa9, r3, r4}, {0x9, 0x5, 0x4, 0x151be14a, 0xffffffffffffffff, 0x3, 0x4, 0x5}, {0x4, 0xffffffffffffffff, 0x6, 0xe1d1}, 0x5, 0xb, 0x0, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x32}, 0x2, @in=@rand_addr=0x3, 0x4, 0x0, 0x2, 0x5, 0x101, 0x80000000, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r11, 0x84, 0x9, &(0x7f00000001c0)={r13, @in6={{0xa, 0x0, 0xc5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x62}}, 0xfff, 0x7ff, 0x400, 0x6, 0x80}, &(0x7f0000000280)=0xa0) r14 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r14, &(0x7f00009b4000)={0x0, 0x0, &(0x7f0000a18000)=[{&(0x7f0000f77fa5)="33d6bb5839471bb4bd1fc3d59d70f797d6f7543fa102b272c88396f0d32bc7d5e25b083af4fb5c67bb5102cd80145f0d511041930737925782add1ecf9e0ccb0", 0x40}], 0x1, &(0x7f0000a3af70)=[]}, 0x0) recvmsg(r14, &(0x7f0000729000)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) ioctl$sock_inet_SIOCADDRT(r12, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x3, @rand_addr}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @empty}, 0x115, 0x9, 0xac3d, 0x0, 0x3, 0x0, 0x0, 0x800, 0x1}) 2018/02/25 13:18:27 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0xa01, 0x0) write$sndseq(r0, &(0x7f000027bf40)=[], 0x1b9) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) 2018/02/25 13:18:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0xfff, 0x0, 0xffffffff, 0x80}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x7}, 0x3a3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x80, 0x5, [0x200, 0x1, 0x3, 0xabbb, 0x2]}, 0x12) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) signalfd(r0, &(0x7f0000000140)={0x8}, 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockname$netrom(r2, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r2, &(0x7f0000000180)) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000000040)=0x5) 2018/02/25 13:18:27 executing program 6: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50e, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x8000000000000000, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1000, 0x4) 2018/02/25 13:18:27 executing program 0: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unshare(0x40600) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffff9c}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x101ff, 0x1, 0x10000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xe9, 0x240) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0xfffffffffffffeff, 0x4) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) fchdir(r2) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x1a0, 0x100) 2018/02/25 13:18:27 executing program 4: mknod(&(0x7f0000ff0000)='./file0\x00', 0x4, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000fc5ff0)={0x0, &(0x7f0000836fe8)=[]}) rt_sigpending(&(0x7f0000000000), 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000179ff8)=[], &(0x7f000077a000)=[]) r0 = open(&(0x7f0000634ff8)='./file0\x00', 0x200, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x3ff, 0x6df4, 0x7fffffff00000, 0x6, 0x0, 0x9, 0x9, 0x100000001, 0x5, 0x9, 0x8, 0x1f}, {0x9, 0x92f, 0xffffffffffff1a9a, 0x0, 0x4, 0x7, 0x80000001, 0xff, 0x6, 0x0, 0xffffffff, 0x9, 0x3}, {0x8, 0x1, 0x0, 0x1ff, 0x1, 0x4, 0x8, 0xc0000000000000, 0x400, 0x3, 0x1, 0x3, 0x6}], 0x2}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x10f000, 0x15000, 0x0, 0x15000], 0x8001, 0x48, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) 2018/02/25 13:18:27 executing program 2: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xc, 0x10, "d0308533f3fdc73ca20ff372fcbad19c9e23cd064efbe24e3ca167a3771170f48f63abfbad21668a067158eca11bc7f383e8b9e8680e2e253eb3a417f9a20cbf", "e89c872aa41f5e8852b80cf32e8a6e72464531a1b8c1082092e8ac0bad1c9d4358fdc0d12cc5aa600b44e6b9bc1b16be3ad0574fc4c273c171996f531702b2c5", "30db574f9c73d769ed2c5bc0a374d55fd0fb2b0c7ff5b4d487bc2eff00b5cde4", [0x37c, 0xfffffffffffffffd]}) sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001) 2018/02/25 13:18:27 executing program 6: perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x14b101, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xffffffffffffff95, 0x30, 0x4, 0x100000000}, &(0x7f0000000100)=0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200b40, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, &(0x7f0000000100)=0x59d8abe46790451) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1000000000010001, 0x200, 0x208, 0x2000000005, r3}, &(0x7f0000000200)=0x17f) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x1f}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x5, 0x3, 0x7ff}}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$inet6(r5, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000280)=0x8c) 2018/02/25 13:18:27 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/214) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) 2018/02/25 13:18:27 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="85677561987526591b19d6a30afc9cf25480dfd8af52548430beedd5d58b7feaacbf58bfbefc5d1ceeef11b883447ac2fa0d41dec45684cc91eb2b090df450d8af5bcfde8611d564bb65d01b6f79d7556649273259c168328573fc3fff868b697d3095123703", 0x66}, {&(0x7f00000000c0)="278cc6a00693c0c5fdc3bf9fa8e1b12cb4757dceb7eb85b754a5cf3539ab44df749387866f375bf08d350e98774c8c331ffa6af25446196601995296c029dfcb3f2ac5c7be7e5d2c9da50b773d7a8cb2108549f43cc907a8c3d391ec94905a66d4b316b61efeca9ad7317ddd64283ed98ac1a95e583477cec00e7dcfc23e5f6a7369739a56ef7469fe5fac60a2ed48d71a0de53efc24bf80a624db4450d3534a9436abc99bdf2fd4c08304960201f17dcf698213073920e564b4d31c", 0xbc}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="8b422e1050b5e5c1d28aeefab8e7353b3f", 0x11}, {&(0x7f0000000200)="22ef94a43b", 0x5}, {&(0x7f0000000240)="8416bf0799dd92bbd15856cabe9b59ea8b233401ee1ba608991b9cac2a091f686702c017d03c897d76746f79b9408acbd2c2a1c815343276af8aefc3ef9c775ed7c6953f4a1019e9f983ec084320b61f86194ad28d8430cd0f736ac2bde6f0321f048fa4635071cbf2b0ff185d2c141b11b3da719b13d8dd7b050e8f45212e1fb9cd98d400e2e8a8292ad88d7be41d49c160f42d88cdaba060c7de0d9817c75a05f3afb12c10", 0xa6}, {&(0x7f0000000300)="9204879d002da8fd326234f5418db18d6face7157a625fe5bb95ee0336bf0407539607154d21d3869200a00772792417d75e3e04b979c7b610c439161eca05986ae7d1d4b0c82e14ed3c3cb2ab22406254d71d1cadce9fd1b30893f3afb3db6dd50aa6261388015ea1dfefdc5bf9c9f7b9c3af3c304403ce4c23985a5a09357caba317399f7e8aff401654159c01fb76534bffee6365ffe28b91befee50324432f33ce6a86e9a9b83d9c1d1a0cdbfb44f207783de1f27c86fd0d2b203649ea00e97eed4217242f186479c6f8d7e9c3", 0xcf}], 0x7, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)=""/214, 0xd6) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a8, 0xffffffff, 0xffffffff, 0x1a8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d1c9848c3d783d67fec0f8551be929df86d92b9b7b729befd80474843499"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a0) sendto$inet(r2, &(0x7f0000000300)="e46a", 0x2, 0x0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x101000, 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000480)={0x9, 0x80000000, 0x0, 0xffffffff}, 0x8) 2018/02/25 13:18:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="28f30a350105", 0x6) r2 = dup(r0) ioctl$KVM_NMI(r2, 0xae9a) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ptrace$getenv(0x4201, 0x0, 0x7f, &(0x7f0000000200)) bind$alg(0xffffffffffffffff, &(0x7f0000adf000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) fgetxattr(r3, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/59, 0x3b) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23, 0xfffffffffffffffc}) r5 = dup3(r4, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/02/25 13:18:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000515ffe)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) sendto$inet(r2, &(0x7f0000000080)="62aa7fb94a4f21580b59c7a33e6a09534c04bdd6877b8378056f3987774d01f10026a1df779ab4cdf0e92fddc68df72741260196b624116e26770cedf1312c73b8797a2502d67c504fd4ea544c4e59a67bce37ac47e7bed7c0f515ce75f1", 0x5e, 0x40090, &(0x7f0000000100)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000140)=0xf000) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000000)=0x4000) r4 = dup3(r1, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x52a, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x3c) 2018/02/25 13:18:27 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"5ddc80ee865767"}, 0x9}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x8, 0x1, 0x80000000000000, 0x80000000, 0x1, 0x13b, 0x2cf6, 0x9, 0x5, 0x1f97, 0x1, 0x1f}) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0x0) 2018/02/25 13:18:27 executing program 2: sched_yield() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4b, 0x200002) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/231) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x4e6, 0x0, {0xffffffffffffffff, 0x1, 0x7, 0x0, 0x101}}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d02}]}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/135) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x8, {{0xa, 0x0, 0x7, @empty, 0x2}}, {{0xa, 0x1, 0x2f, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x81}}}, 0x108) 2018/02/25 13:18:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000), 0x0) keyctl$session_to_parent(0x12) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x5, 0xfffffffffffeffff, 0x80000001, 0x4}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) [ 75.824658] kauditd_printk_skb: 8 callbacks suppressed [ 75.824666] audit: type=1326 audit(1519564707.938:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10509 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 2018/02/25 13:18:28 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x1, 0x0, 0x0) r2 = dup(r0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x9, 0x0, [{0x2a5, 0x0, 0x5}, {0x210, 0x0, 0x5}, {0xb84, 0x0, 0x1}, {0xb7f, 0x0, 0x7ff}, {0x3ff, 0x0, 0x1}, {0x3ff, 0x0, 0x90b0}, {0xbfe, 0x0, 0x9}, {0xbef, 0x0, 0x6}, {0xbff, 0x0, 0x81}]}) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000000)={0x3, 0x1}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="660f3825c03e66660fe36b193e36f30fb22a0f8f00003e0f01cf0f22810f19adae000f224466b80f0000000f23d00f21f86635000000050f23f8ea0b00ac00", 0x3f}], 0x1, 0xe, &(0x7f00000001c0)=[@cr0={0x0, 0x10}], 0x1) sendto(r1, &(0x7f0000000200)="03", 0xfe47, 0x0, 0x0, 0x0) accept(r0, 0x0, &(0x7f00000000c0)) 2018/02/25 13:18:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x400000000000031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) [ 75.915602] audit: type=1326 audit(1519564708.029:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10509 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 2018/02/25 13:18:28 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) fdatasync(r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24100, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000040)=""/4096) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f00007f1ffc)) 2018/02/25 13:18:28 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000011ff8)={0x0}, &(0x7f0000011ffc)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005000)={r0}, &(0x7f000000a000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_rr_get_interval(r2, &(0x7f00000000c0)) r3 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000000dff0)=@common='ip_vti0\x00', 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffff) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000040)=0x3ff, 0x4) sendto$inet(r3, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 13:18:28 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000367fe4)=""/91, 0x5b) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x402000, 0x0) r2 = gettid() fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x3, 0x4, 0x5, 0x7f, r2}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/25 13:18:28 executing program 5: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) epoll_pwait(r1, &(0x7f00003d9fc4)=[{}], 0x155555555555591d, 0x69a7, &(0x7f0000e80000), 0x8) 2018/02/25 13:18:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x5, 0x3, 0x8}, &(0x7f0000000100)=0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/244) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3ff03000000", 0x6) fremovexattr(r1, &(0x7f0000000240)=@random={'security.', '/dev/kvm\x00'}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000240)={0x0, 0x80000001, 0x20, 0xe11}) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) r5 = dup3(r4, r0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x280, 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x13a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f00000002c0)=0x61, 0x2) socket$inet(0x2, 0xa, 0x0) r6 = socket(0x10002000000011, 0x803, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00006f2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00005c8fe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x10301}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000100)="f30f1a51022e2e0fc76bae3e0f01cf0f71e5d366b9ac0300000f32660f38ded40f0966b91d08000066b80c00000066ba000000000f302e0f01cbba210066b870d5aabe66ef", 0x45}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$int_out(r3, 0x0, &(0x7f0000000300)) 2018/02/25 13:18:28 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x7, 0x0, [{0x1, 0x0, 0x2}, {0x5, 0x0, 0x8}, {0x9c, 0x0, 0x8}, {0xc207, 0x0, 0x8000}, {0x8, 0x0, 0x25}, {0x3, 0x0, 0x6}, {0x1, 0x0, 0x4}]}) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0xffff) recvfrom$unix(r1, &(0x7f0000000080)=""/147, 0x93, 0x10022, 0x0, 0x0) 2018/02/25 13:18:28 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c5d8b74308b1b2c9a0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fbd02e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}]}}, {"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"}}}}, 0xfca) 2018/02/25 13:18:28 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000757ff8)=0x7216155) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x74, 0x30, 0x3ff, 0x4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r4, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffd}}, 0x400, 0x4, 0x7, 0x5, 0x9}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r5, 0x6}, 0x2bb) read(r0, &(0x7f0000b81fe4)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x472, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0)=0x5f4e1f12, 0x4) readv(r6, &(0x7f0000001380)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/136, 0x88}, {&(0x7f0000001280)=""/157, 0x9d}, {&(0x7f0000001340)=""/54, 0x36}], 0x4) dup2(r0, r3) 2018/02/25 13:18:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00') fchdir(r0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, r1, 0x200000000000, 0x800000000000, 0x0) 2018/02/25 13:18:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) connect$bt_sco(r2, &(0x7f0000000000)={0x1f, {0x80, 0x5, 0x4d46, 0x7f, 0xf86, 0x9f6}}, 0x8) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/02/25 13:18:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) fcntl$setpipe(r0, 0x407, 0x4) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:28 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) prctl$intptr(0x2c, 0x0) 2018/02/25 13:18:28 executing program 5: r0 = socket$inet(0x10, 0x2, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, @common='ifb0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@generic="2d93d28c5825dcf105da06b9360c3604", r2}) r3 = dup3(r0, r0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000000)={0x5, 0x20, 0x5, 0x7, 0x1ff}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000040)) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000580)={0xa, 0x0, [{0xbd7, 0x0, 0x1}, {0x4b564fbd, 0x0, 0x8}, {0x82c, 0x0, 0x9}, {0xa35, 0x0, 0x49}, {0x258}, {0x270, 0x0, 0x5c72}, {0xaff, 0x0, 0x714a}, {0x872, 0x0, 0x2}, {0x9c3, 0x0, 0x21}, {0xa21, 0x0, 0x1000}]}) 2018/02/25 13:18:28 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3}) [ 76.170721] device eql entered promiscuous mode 2018/02/25 13:18:28 executing program 6: socket(0x1, 0x6, 0x7ff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) 2018/02/25 13:18:28 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x8, 0x4, 0xfff, 0xff, 0xfffffffffffffffa, 0x6, 0x200, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000180)=0x6, 0x4, 0x100000001, &(0x7f0000000200)={r3, r4+30000000}, &(0x7f0000000240)=0x2, 0x7) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000)={0x1, 0xffffffff, 0xffffffffffffffff, 0x8001}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000080)=0x4, &(0x7f00000000c0)) readv(r5, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x868, 0xfffffffffffffffb, 0xffffffff, 0x7fffffff, 0x9}, 0x14) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000100)=0x0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000180)=0x7) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000140)={0x3, 0xfffffffffffffffb, 0x9, 0x100}, 0x8) syz_open_procfs(r6, &(0x7f0000000140)='net/fib_triestat\x00') prctl$setfpexc(0xc, 0x90083) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) 2018/02/25 13:18:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x14, 0x2, 0x6, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) syncfs(r0) 2018/02/25 13:18:28 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) sync() getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 13:18:28 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00003de000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000eb5fec)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x19, r2, 0x7fffffff, 0x6) 2018/02/25 13:18:28 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x7fffffff}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000000}, 0x8) listen(r0, 0xfffffffe) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0xca9abcd70e0f75b5, 0x0, [0x9, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x66]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) accept$inet(r0, &(0x7f0000d4eff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000738000)=0x10) 2018/02/25 13:18:28 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) 2018/02/25 13:18:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0xfffffffffffffd98) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:28 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x80000001, 0x101000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0xffffffff, 0xfffffffffffffff9, 0x1f, 0x1000, 0x9}, 0x14) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000200)={{0x1, r0}}) 2018/02/25 13:18:28 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)="dc53c1c9de4a08439de9b66750fa840644e7bc8543bfb220f1d2ea4482c35cd8a225e1a075b02a71290afaf0925fd7d5de072df2aa08076cf5178709562ba4c4acbb95f2328c21a500b487be1de4d6debf5559be962dcc493bf6f9ed13328530357411e6d4bfb153366aa74fb5c6c83dd293324de8ac0ab31c5c20a4490756988d20a305ce16b42ed9c2051a885b9ab5d6099249d14c600da2715a3e4afd668ff1360b7d620bc67edb310a19963b6d7c25847179048e9c5daa30ffeca6fa") openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/25 13:18:28 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r2}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={r4}, &(0x7f0000000140)=0xfffffffffffffec8) 2018/02/25 13:18:28 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000418000)={0x2, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/25 13:18:28 executing program 2: r0 = socket(0x11, 0x80000, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x68e3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00007dbfe0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) 2018/02/25 13:18:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:28 executing program 0: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x9, &(0x7f00000dbff0)={0x0, 0x80000004}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400100, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000040)=0x7fffffff, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x400) setrlimit(0xc, &(0x7f00000000c0)={0x100000000, 0x3}) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/02/25 13:18:28 executing program 1: r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @rand_addr=0x4b}}, {{0xa, 0x1, 0x3, @empty, 0x2}}}, 0x80000001, 0x0, 0x7fff, "3cdd51841b852a174c368c971a2591973560663ae17a6bf0cb0ba62f6bce12cb21603a4f286d45886acca2bbb554a1f85a1a9f51e964e9597efcef1007c9cd99bd3dca6fa79292bc20ee576ddb8320a2"}, 0x160) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x1) 2018/02/25 13:18:28 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x2}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x200) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0x7f, 0x20, 0xff}) ioctl$KDMKTONE(r0, 0x4b30, 0x0) 2018/02/25 13:18:28 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x0, []}) 2018/02/25 13:18:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000040)=""/203, 0xcb}], 0x0) 2018/02/25 13:18:28 executing program 0: 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, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x9) sendto$inet(r0, &(0x7f00005c9000), 0xfffffffffffffe5f, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0xffffffffffffff59}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0xfffffffffffffff8, 0x3, 0xffffffffffffff7f, 0x180000000000, 0x80000001, 0x58, 0x9, 0x8, 0xd078, 0x2, 0x9, 0x0, 0x81, 0x3f, 0x7]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r3, 0xe84e}, &(0x7f0000000080)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='/selinux/policy\x00', &(0x7f0000000100)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000180)='cgroup\x00', &(0x7f00000001c0)='/selinux/policy\x00', &(0x7f0000000200)='vmnet1md5sum\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=')\x00', &(0x7f00000002c0)='w^em1*-\x00', &(0x7f0000000300)='cpuset\x00', &(0x7f0000000340)='mime_type\x00', &(0x7f0000000380)='wlan0self\x00'], 0x1400) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0xfffffffffffffff7, 0x0, 0x5, 0x9, "7be90550b098771fe29d447b56b5a43fb20636676f9d3243eb1df6f380d29cd6120b8a3e548a14472194a409"}, 0x0, 0x0, 0x9, r2, 0x0, 0x2dc9, "f4aecb11448f79fa12851797fa2b64d1a2acc55f49d272c3b390b65c207518b4d5466af6471feb0a08c1f55ff015a2f653d608250001d72cb22c711e0dbdfed9", &(0x7f0000000040)=':@trusted\x00', 0xa, [], [0x7, 0x81, 0x8, 0x2]}) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x60) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)="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", 0x219}], 0x1) 2018/02/25 13:18:28 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x16000, 0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x6, 0x6, 0x3, 0x3, 0x7, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000174000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x30c, 0x0, 0x0, 0x0, 0x0, &(0x7f00006c3000)=@common='syzkaller1\x00'}) 2018/02/25 13:18:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00006dbfff), 0x0, 0x20008001, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)=@common='ip6gre0\x00', 0x30e) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x0, 0x0, 0x0) 2018/02/25 13:18:28 executing program 2: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='[/bdev&mime_type\x00', &(0x7f0000000080)='cgroupGPL\x00', &(0x7f00000000c0)='eth1vmnet1-em1md5sumeth1\x00', &(0x7f0000000100)='*\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='Cvmnet0cgroupnodev\x00']) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) mq_notify(r1, &(0x7f0000000080)={0x0, 0x7, 0x0, @tid=r2}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x1, 0x3fc, 0x9, 0x0, 0xffffffffffffff00, 0x7fffffff, 0x400, 0x1ff, 0x6, 0x4}) [ 76.521939] QAT: Invalid ioctl [ 76.528820] QAT: Invalid ioctl 2018/02/25 13:18:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000040)="15d0bdd4", 0x4, 0x0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0xc0000001, 0x9, 0x8, 0x9, 0x6}, {0xa, 0x0, 0xb8b6, 0xffffffffffffe652, 0xa34}, {0x80000000, 0x2, 0x1, 0xb8, 0xffffffff}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000480)={0x40001}) 2018/02/25 13:18:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(r1, &(0x7f0000000000)={0x8}, 0x8, 0x80800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x0, 0x0, []}) 2018/02/25 13:18:28 executing program 0: poll(&(0x7f0000000000)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff, 0x4}], 0x2000000000000221, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 13:18:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x400}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) accept$llc(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) 2018/02/25 13:18:28 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x10f000, 0x10000, 0xc9, 0x1, 0x7}) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/244) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/02/25 13:18:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) finit_module(r0, &(0x7f0000000000)='nodev\x00', 0x2) sendmsg$nl_netfilter(r0, &(0x7f00007e7fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b42fec)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 13:18:28 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd311, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ptrace$setsig(0x4203, 0x0, 0x3ff, &(0x7f0000000080)={0x38, 0x7, 0x6, 0x6}) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x40, &(0x7f00000001c0)) 2018/02/25 13:18:28 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/124}, 0x84, 0x0, 0x0) getuid() 2018/02/25 13:18:28 executing program 2: prctl$intptr(0x1c, 0x619) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) select(0x40, &(0x7f0000000000)={0x2297, 0x1, 0x3f, 0x4, 0x0, 0x1, 0x9, 0x3}, &(0x7f0000000040)={0x2, 0x9, 0x9, 0x1, 0x0, 0x6, 0x9, 0x8c}, &(0x7f0000000080)={0x14d, 0x0, 0x2, 0x7bd9, 0x7b, 0x0, 0x10001, 0x9}, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xe02d, 0x200) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001080)={0x0, 0x3f, "489ac0f4604c7722e9178c37b63aa1b144bdde1e1ccce34793f42a4b2134caaef9a907a75b6d1197df01f072a4acbd3dc103e4104b87358aa872dcd2d01902"}, &(0x7f0000001100)=0x47) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000011c0)={r1, 0xffffffffffffffff, 0x7f, 0x80000001, 0x1000, 0x1, 0xfffffffffffffffe, 0x7, {r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x80000000, 0x5, 0xfff, 0x9, 0x1f}}, &(0x7f0000001280)=0xb8) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000012c0)=r0, 0x4) 2018/02/25 13:18:28 executing program 7: mkdir(&(0x7f00001a6ff8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open(&(0x7f0000177fec)='./file0/file0/file0\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@local}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) close(0xffffffffffffffff) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0xffffffffffffffc1}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8}, 0x4) 2018/02/25 13:18:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x7f}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x0, 0xfff}) 2018/02/25 13:18:28 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xa6, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1d8, 0x0, 0x100, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000440), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0xd8, 0x11, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1127ca835da04ec5379502b1e77234d3"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x0, 'CONNMARK\x00', 0x1, {0x5, 0x1, 0x4, 0x3}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x16}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xff], [0x0, 0xffffffff, 0xffffffff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gre0\x00', {0xdf24bf22ffd73d32}, {}, 0x97, 0x2, 0x2, 0x3}, 0x0, 0xffffffffffffff1c, 0xd0, 0x0, {}, [@common=@ah={0x0, 'ah\x00', 0x0, {0x1, 0x0, 0x9, 0x9, 0x3}}, @common=@dst={0x0, 'dst\x00', 0x0, {0x4, 0x1, 0x0, [0x7f, 0x8, 0x9, 0x7, 0x100000000, 0x5, 0x1, 0x6, 0x7, 0x1, 0x2, 0xff, 0x19d, 0x7fffffff, 0x0, 0x200], 0xc}}]}, @common=@unspec=@CONNSECMARK={0x0, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4fa) signalfd(r0, &(0x7f0000000400)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x7c4}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in6={{0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}, 0x5, 0x6}, 0x98) [ 76.693279] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/25 13:18:28 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x0, 0x2}) clone(0x2004100, &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000140)="04") 2018/02/25 13:18:28 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x2000080008972, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0xd1, 0x7f, 0xfffffffffffffeff}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000b) clone(0x0, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000ffc), &(0x7f00000000c0)="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") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x402a80, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xffffffff) 2018/02/25 13:18:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x0, 0x5, 0x0, []}) r1 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x9) listen$netrom(r0, 0x4) r2 = fcntl$dupfd(r0, 0x406, r0) membarrier(0x1, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000000040)=0x4) ioctl(r0, 0x8916, &(0x7f0000000000)) [ 76.747817] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/25 13:18:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000040)=""/255, &(0x7f0000000140)=0xff) prctl$intptr(0x1a, 0x100) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/02/25 13:18:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000100)={0xff, 0x81, 0x9, 'queue0\x00', 0x3f}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:28 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1a000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/189) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/02/25 13:18:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x5d, 0xe, &(0x7f0000000040)="16c8aec85b2c5e6d56e109c7be0f5d0036113e1b609330a783a6eeb7863864ff9735b2f4191f18b9ef482c7123c9f1dedcdecaefad435ba68cf39bf80b972dc7bbcd6c2bfebf909c8030774afd534336abce344aa723128e98258ada16", &(0x7f00000000c0)=""/14, 0x81, 0x6}, 0x28) ioctl(r0, 0x2201, &(0x7f0000497000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x100}, 0x8) 2018/02/25 13:18:28 executing program 0: pipe(&(0x7f0000000000)={0x0}) recvmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000040)=@ax25={0x3, {"12a40fc4e2b6b2"}, 0x4}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="8fd134155c9524a87ddc587848792066097da6e482c630469b84b3f993218e953c6ef79946e1102cda3d8ec9e8ff6cbeb51763787c31c6a1f7946bb5c6816a89fc6d17c40130f8d1f8e83bc82fe4a40aa3ca50eeb2ee7daa99b396401ba4a4f6e88d8d2f00374013a2063cb92fc75d7aaf9407f89d399094103c50613f574944d67f63614a817e68c338e7986321b1529a32c3c584eb287943b20614c4931bd283a1c7089742b6b995f5c5ab5689e549", 0xb0}, {&(0x7f0000000140)="83d048af6d32c0efdfe9ec4f498fef7c3ba367901a18af632bb1d0a55fde5e94ec67a5a19f5d9904f7d93bbaf744f64a12a6639b74b06311b97b8ddd4101f15ae7652baaebe5ef7b14216e6f3103454e447a8325265b3c5d3407ca48fed868fdb1318305a88e6a3f1c63e822ff83aae492e53f75e8889418bf856689c557500d75a2757fed9dcf92d3770f36cd030eb9c2cc1913a75f37ac960599b2232e5d7a32a60926401f334979c32a5b653f22099d0adbf58d76c9b6b5f6e7a6c043", 0xbe}, {&(0x7f0000000200)="436fbf6db6433e733be73d92279586cb083d1eba003bfddc4294d99682b62c9f2df7f66dba8e7749b063562ca612dee1c1fd551728ce0fcc57311131fafba322", 0x40}], 0x3, 0x0, 0x0, 0x40}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'btrfs.', 'trusted\x00'}, &(0x7f0000000340)=""/102, 0x66) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000368ffc)=0xfffffffdfffffffd, 0x4) 2018/02/25 13:18:28 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400010000111, 0x2, &(0x7f0000000000)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/02/25 13:18:28 executing program 7: r0 = eventfd2(0x0, 0x0) socketpair(0x1b, 0x4, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x7fe) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x800, 0x7, 0x59, &(0x7f0000ffd000/0x2000)=nil, 0x2}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x3a7) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={@generic="20ab3c963c373e061adcf113da3f4d27", &(0x7f0000000080)=@ethtool_test={0x1a, 0x81, 0x0, 0x6, [0x800, 0x3, 0x3, 0xfffffffffffffff7, 0x5, 0x9]}}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) 2018/02/25 13:18:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x25b) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/02/25 13:18:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x7, 0x5}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, 0xfffffffffffff572, 0xffffffffffffff00}, 0x98) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000098effc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 13:18:29 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket(0x0, 0x3, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x8001, 0x8) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x1f, 0x1, 0x3f, 0x3, 0x3f}, 0xc) fallocate(r1, 0x1, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) 2018/02/25 13:18:29 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101100, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x3, @empty}, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2002, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0x3, 0x1, 0x2, 0xfffffffffffffffe, 0x4, 0x8, 0x6, 0x448, 0x1, 0x3f}) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}, {{&(0x7f00000000c0)=@sco={0x1f}, 0x8, &(0x7f0000000700)=[], 0x0, &(0x7f0000000100)=[{0x10, 0x0, 0x0, "66fa7bdc85f722fe449780a5e7418414df5bc88bc078e065d3ac0daa9b86d956a4fc00000005d30d3352ee8fd3e6e65afae839507bbd0c341089ac360f09afa5b2"}], 0x10}}], 0x4000055, 0x4) 2018/02/25 13:18:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280800, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000008, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x10, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}, @free_buffer={0x40086303, r1}], 0xc0, 0x0, &(0x7f0000000080)="4628eb50ea94451fc20c2ccf247e73a6ced37d33094b931198e5e9c867783c624f26c82b82f52a6554ce6ee17b38934c3cb3b3c49ff974cd2c5a9158e43eab47c9791fcbd2765fac201f4ffa0bd86df20b118465d1a476429b2f01396b96c1d8a2046e6ec898ce64e26f5ffbc8acd926917c8cfe6c17aac46cede6593c8e1e6eded3bb2ee3f53c2b098d2a0efb477cdede023d3a1c2625e6646f9c810cdbe494d211d86f34e3a92ca8574ca9d568585d106c26413f68dc1c90f5d2a5aac9bcec"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0xffffffff) r2 = eventfd(0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) fchmod(r2, 0x0) fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r5, 0x8, 0x8, [0x7f, 0x6e, 0x8, 0x2, 0x3, 0x0, 0x355, 0x4]}, &(0x7f00000003c0)=0x18) setfsuid(r4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000440)=0x4) r7 = dup3(r2, r2, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0xfffffffffffffffa, r3}) ioctl$TCXONC(r7, 0x540a, 0x8001) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000004c0)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000500)=""/85) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000640)={0x7, 0x8be, &(0x7f0000000580)="3cdfc0260f86f8aae40319667f86b8ddc4ca053b65e79bb02ee89fade9def49d037c2587b1e34c624076dd369db405a488d37da1d1afcbd99b1178662e640f6f", &(0x7f00000005c0)="990075216b6f548a1bd0b748ef33b1b8cc40fdbcc0ec90e08e590e56d84c2ccd38e701e718abcc64dba987ab0393349041c72993ad46544759f95ca0f5fff94d5e74531940e34683b2c542ece33e5bed483cafa9b653b550e346c042b62319664e727edf4707b4fb4b", 0x40, 0x69}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) mq_timedreceive(r0, &(0x7f0000000680)=""/222, 0xde, 0x10000, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f00000007c0)={0x3f}, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000800)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r6, @in6={{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x6}}, 0x68eb, 0x0, 0x2, 0x5, 0x2}, 0xa0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000900)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000a80), 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000ac0)) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000b00)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000b40)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000b80)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) 2018/02/25 13:18:29 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x2, 0x1fb, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x3, 0x7dd, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x200}, 0x2, [0x7, 0x8a8, 0x0, 0x100000000, 0x20, 0x100000000, 0xffff, 0x4]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) userfaultfd(0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002040)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000000, 0x4000) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={r3, 0x4e, 0x0, 0xfffffffffffffffd, 0x5, 0x1f, 0xfffffffffffffffd, 0x9, {r3, @in6={{0xa, 0x1, 0xdb, @dev={0xfe, 0x80, [], 0x0, 0x9}, 0x100000000}}, 0x7, 0x80, 0xfffffffffffffffe, 0x8e2, 0x401}}, &(0x7f0000000140)=0xb8) 2018/02/25 13:18:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000227000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r1 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000084fa3)="1f000000520007f200009400f5000f430700000000fe0000000100ffffb92b", 0x1f) recvmmsg(r1, &(0x7f00005bcec0)=[{{&(0x7f00008ddffe)=@sco, 0x8, &(0x7f0000ece000)=[], 0x0, &(0x7f00008d2f83)=""/125, 0x7d}}], 0x1, 0x0, &(0x7f00005fd000)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000040)=""/21) 2018/02/25 13:18:29 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101200, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1f, 0x10000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/02/25 13:18:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x100) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x7) syncfs(r2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 13:18:29 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x4, 0x10000, 0xffffffff, 0x104}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000ee6000), 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x4040) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000c88000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000a7dff0)=[{&(0x7f0000085000)="19", 0x1}], 0x1}, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x3, [0x120000000000000, 0x345, 0x6]}, &(0x7f0000000180)=0xa) 2018/02/25 13:18:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x4000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f000093f000)={0x2, r1}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f000084fff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/25 13:18:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x101) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) setsockopt(r2, 0x8, 0x100000001, &(0x7f0000001040)="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", 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000040)=0x33a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(r3, 0x10, &(0x7f0000000100)) r4 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)=':\x00', 0xffffffffffffffff) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="108a2dcb15f80d0d5aacd55bf7a49c2e058ba6a4b4c80f4b97a2f4d457867d457ccf75146588b366a0b49fbbd609516b12a55704a163de96201881449693857fcdd6b08fea5d7c705f6f66e62161240f3883e39a31dd4bab8bd18bdd64f578a48e03a0196bf1dbf4c2ba4128b23ce15d673e943a3d42f63083d7aaab23809bdd109a44c5809bd47c5d985351b893", 0x8e, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000000340)='encrypted\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='$mime_typenodev-bdevlovmnet1\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000400)={r4, r5, r6}, &(0x7f0000000440)=""/128, 0x80, 0x0) gettid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) getitimer(0x0, &(0x7f0000000180)) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getpgid(0x0) r7 = getpgid(0xffffffffffffffff) r8 = getpgrp(r7) sched_setaffinity(r8, 0x8, &(0x7f0000a2f000)=0x9) r9 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file2\x00', &(0x7f00002cbf62)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49d806d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 13:18:29 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffffffffffff0137) add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="105e", 0x2, 0xfffffffffffffffb) 2018/02/25 13:18:29 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x400002) r1 = socket$packet(0x11, 0x2, 0x300) fallocate(r1, 0x0, 0x5, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff4000)={0x0, 0x7}, 0xffffffffffffff5d) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7fff, 0x406000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x5, 0x1, [0xae8]}, &(0x7f0000000140)=0xa) memfd_create(&(0x7f00000000c0)='vboxnet1!\'\'lo)/-$:-vmnet0\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x409b, 0xffffffff80000000, 0x9}, &(0x7f0000000100)=0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=0x3) 2018/02/25 13:18:29 executing program 5: semget$private(0x0, 0x7, 0x100) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0xfffffffffffff02d) r1 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x8, 0x5}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) 2018/02/25 13:18:29 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00002d7000)=0xc) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x100) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) r2 = syz_open_procfs(r0, &(0x7f0000d1bff1)='attr/keycreate\x00') write$selinux_create(r2, &(0x7f0000000040)=@objname={'system_u:object_r:setrans_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x60) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0xb59, 0x0, 0x941a, 0x1, 0x3, 0x4, 0x6}, 0xc) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x0, 0xd11, [0x9]}}) 2018/02/25 13:18:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f00003b2fc8)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000029ff0)=[{&(0x7f00003b2000)="c9ab5b604c996f8b902238db019d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/25 13:18:29 executing program 4: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/02/25 13:18:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffff0001, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00006b9fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x1f, 0x357b, 0x0, 0xffffffffffffffaa, 0x8]}, &(0x7f0000000140)=0xe) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x6}, 0x4) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000878fd0)=[], 0x0, &(0x7f0000afc000)=[]}, 0x0) 2018/02/25 13:18:29 executing program 7: r0 = socket$inet(0x2, 0x3, 0x5) sendto$inet(r0, &(0x7f0000000740), 0x0, 0x8000, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) sendmsg(r0, &(0x7f00006b7fc8)={&(0x7f0000716000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="0000e47b", 0x4}], 0x1, &(0x7f0000a4b000)=[]}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f00000006c0)={&(0x7f0000000840)=@polexpire={0x1a8, 0x1b, 0x0, 0x4, 0x1, {{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x1, 0x0, 0x3, 0x4, 0xa, 0x0, 0x80, 0x32, r1, r2}, {0x80, 0x1ff, 0x0, 0x87af, 0x5, 0x5, 0x80000000}, {0x9, 0x8, 0x9e, 0x2}, 0x400, 0xe, 0x0, 0x1, 0x1, 0x1}, 0x1}, [@policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2, 0x0, 0x1, 0x0, 0xa, 0x20, 0x20, 0x32, r3, r4}, {0x8000, 0x5, 0x801a, 0x8001, 0xbb, 0x67, 0xc641, 0x80}, {0x1, 0x7, 0x3, 0x1000}, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}}, @lifetime_val={0x28, 0x9, {0x9, 0x800, 0x1, 0x80000001}}, @tfcpad={0x8, 0x16, 0x10000}, @output_mark={0x8, 0x1d, 0xf05}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/02/25 13:18:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) clone(0x24020200, &(0x7f00000000c0)="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", &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000010c0)="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") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:29 executing program 4: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001ff8)=0x3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x2}) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/02/25 13:18:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x83, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f00000000c0)={0x1, 0x3, 0x0, {}, {0x77359400}, {0x0, 0x0, 0x5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0xfffffffffffffe1f}, 0x1}, 0x0) 2018/02/25 13:18:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x20bb07e5, 0x5, 0x3, 0x1000, 0x3, [{0x9993, 0xfffffffffffffff8}, {0x401, 0xcd, 0xd8, 0x0, 0x0, 0x80}, {0x7fffffff, 0x7, 0x7, 0x0, 0x0, 0x8dab023e8c970236}]}) r3 = dup(r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000140)={r2, 0x2}) bind$unix(r2, &(0x7f000093f000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) connect$unix(r1, &(0x7f0000941000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/25 13:18:29 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000788ffc), 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r1, &(0x7f00000000c0)='6', 0x1, 0x0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0xd7) 2018/02/25 13:18:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3f) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)={0x1, "cd"}, 0x2) 2018/02/25 13:18:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x7e000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}], 0x1c) [ 77.275587] audit: type=1400 audit(1519564709.388:94): avc: denied { setfcap } for pid=10815 comm="syz-executor5" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 13:18:29 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb0, &(0x7f0000000040)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x0, 0xd1f3f61, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x67}, @in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x7fff}, &(0x7f00000001c0)=0x8) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b8aff0)={0x2, &(0x7f0000007000)=[{0x40, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) writev(r2, &(0x7f0000001280)=[{&(0x7f00000011c0)='r', 0x1}], 0x1) 2018/02/25 13:18:29 executing program 6: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r2 = shmget$private(0x0, 0x4000, 0x780000c0, &(0x7f0000ffc000/0x4000)=nil) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) r6 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x6, r3, r0, r4, r1, 0x104, 0xffffffff}, 0x9, 0x3, 0x4, 0x7b, r5, r6, 0x6}) 2018/02/25 13:18:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6f, 0x400000) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/189) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000001fd8)={@generic="ff0100001a00002302671175bcd725a1"}) syz_emit_ethernet(0x3e, &(0x7f0000098fbe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000015dff4)={0x0, 0x1, [0x0]}) pwrite64(0xffffffffffffffff, &(0x7f0000000040)='&', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r3, 0x2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000080)=""/232) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x7, 0x2}, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in6=@empty}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) 2018/02/25 13:18:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x6, 0xffffffffffffffe1, 0x100, 0x0, 0xffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x1c, "f08362bca98228fabbae3abd3c242b0e48ea69c9abd0fbce13b415de"}, &(0x7f0000000100)=0x24) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x0, 0x20, 0xf2f3, 0x8}, &(0x7f0000000180)=0x18) 2018/02/25 13:18:29 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x101) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc), 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/36, 0x24, 0x60, &(0x7f0000000040)={0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3be0}, 0x1c) 2018/02/25 13:18:29 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100020) 2018/02/25 13:18:29 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000080)={0x96}, 0x8, 0x800) timer_create(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x16, 0x4, @thr={&(0x7f00000000c0)="c61d4188e5db4dedcb2eb3b9509646e4cbf1ef91d1c002cb6b405b19f1cd1196b3369a4ae3679b84234c4b8d1322826896f3688d8c6941b422c474cb1e57f60f3acd852224a1111a80f75d4c13f5aafa1f66cfd08f3fc8ac26a0a0fd811ac89f8e38e3471cf3c51450769fb686302e4ce5a3d4196934c0240d1a96b5ded4aa20b0bdeeca3c24e7157992b12ec84379c2c4541724050b4a4d6d66ec1ed1dff23ddeb8a5eac725b21c467d13ea3dce62d60040f7cc3cbb974c7f4b5f1f4d273f4634cb18092e", &(0x7f00000001c0)="6dfcce0bc7a029f2e0c2402b22408aa5cbf3aabff96494cec481e42d13527eea3dc5eede55ae7903043a9a7b8ad230e4f1817b76d9f25ea9e926bfdde2831bfe8fda690a3c5d932e033ebf45fb82369297e520631077d3c5d0aaf02b171c8b340e10401574d588596105835f7ccaeee0e27d78096e5c2551a10f2b0ac8aee4e3b7d5ca34ed4cef3439"}}, &(0x7f0000636000)) r1 = semget(0x0, 0x4716c00dc0edbc53, 0xf2e8c49365103b4b) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x3, 0x800) getdents(r2, &(0x7f00000002c0)=""/210, 0xd2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000003c0)=0x7) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000480)={0x9, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x3, r3, r4, 0x7cc, 0x1028000) clock_gettime(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000000)=[{0x3, 0xfe4, 0x800}, {0x3, 0xf7, 0x1000}, {0x4, 0x7494, 0x7b3f966c3347c045}], 0x1c, &(0x7f0000000040)={r5, r6+10000000}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000004c0)=""/207) 2018/02/25 13:18:29 executing program 0: r0 = socket$packet(0x11, 0x803, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x294) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="2d46d8e209944c74033fb7bb4e263f50a6bc637edf6f21dac4841accfd36c68abcfd70ead19cf4ee1a", 0x29, 0xfffffffffffffffe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)={0x5, [0x3, 0x6, 0x9c2f, 0x7f, 0x8]}, &(0x7f00000002c0)=0xe) r4 = request_key(&(0x7f00000014c0)='user\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001540)='\\*vmnet1\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001480)=[{&(0x7f0000000240)="f9c47ad0b75a52b7f65d4e62a0ee84dfe3f4ddaeddb3e70d60b4e3f7760f0c2caf174c3cc4c0c917dcde375d296ba3f33e907d8a78dbce3e96f2e862fecde4ee541507e5d7ae134b3d72545721edaf64e7b5bbe5b85a54b5978454e815877edb9be1f7b85606b7ad74158e41d5ccb1b1c31394e4bc39fc18f0a9e43bce6d524eaf2d95ba95d140ba0216d1ddcd8c09276e4f093e6d682254454c59b3ad5e956fb75c98164493a5666e2bbb39727df956eb6d54670d73fcf0763c3bad3b58527a39ab6a79498b79379cf51995f9fc23cc9f11a444f585553a8ecf431b9cb0f84f15f7c3958772e0824c94e4a9267d45eaf4744df9af520e357d228fddd9699ebf6e40e8c4c3fee6438e6af9e03807fe80446bf6b9c92233d3e4a00dcc1472d0f13a9fd4d0b1430df5db86c0b4340f2ba1e952894e88f6f4ca2cf2175927d590f0a40a0553c4cf1fd090b883410a23bf11266e13cc42c9f91a10bac9a41d7e005b922860aedde6d01d49446b747806932e97bd8c091e4231c53f715f9c50dda29b8dad2ed7ae03f6b3475a63bcd5ab1b05bb2053dfbb279325311835cd324b0e9338682274180fde383afb5d9ce3447ff3414858616fbd00efadb2281eed720f89e6279c232509ffbdb2b388fe1bf721409a0ab8a7a144082980b46b5592abc8fe57f0e13dd57653925d757893f74a9b3cd484dc1f8d57db718a63d8042849c2a9181c628cac26052015c51ec626b6986d345a14aa8746a4f4b6632021c4c13850b7d21e3d9bc8cac684d7a737fa5a4aa9fbcfeb49d4f1fbc94401f6115af10caa81297363130c11c02d63b8a11625467bc240fff36db02d799876f6e81c5410b8d5a13ecb279481ef785e1c6a93a25ee44f6fd73d61c4f331d12d3be28484324345e4f950c9e85a0da476cf8808f4d0e02b0a38a7b27c418ca630bd6289ba9a6f1ac2062b8ece73d097857057bae1b0f548f34ddace6dc475bc8ee4722461201bd43900af67276a74053bf4fdea9e24d29d7a0b595d2222ef6797ef576b6e46d16d2fc44d78e2ff0b40529239e29cd2364d612f4fa5f7cb99deb72925f28dba52996c9a21b232bd4a9c459c4a8222a0ad176d847000a8167b5d5072591f7931d1189ed35d35007d40e9cff91a1ee78ed7625c1713c3f1025995c8f244e8f2a960a1bf6573bbb473485e28ab1c8fa0db011ece2222b521418ee3bd40920bb4e4b4bbaa05c2f154f3bbe391572eef1bd55424cc5b07ed5a67658f852b30dc63939984244088816fbacfb892e170f1af261c95cf338247beb287ffbbd0f65e98e575eb305dfc76d24dd2452a71c78548cbc1dd2e8f48f587e9838b612a8ed5bb3c421ea8a12ac19f8a0eba27025c78b88fb8d861421ff298eda9e664d745da8d3ab180cc52ba5c53d5694acb53c403867301f1c10f80740c073124761fc484f02f0a9e6fd5475e843005953c540c6a7180fb9bf1cd0adeb2226bfcc4648abd91ab86d5b390a979ff66c82fe54f8d5040b9ccdcd04675a23e2afdf554258bc5e6e6e5c84399ec8a168460ce0e5cea8e832f7de57edef2ca9625fdab362dd366514af31d805bce48ba42575401836748a322180fcf548d089648aa1f04b31bf0286b8d264209f6d0b720ec3d36bd258b270d8f686f6d147a7d38fed1aea43b61fe59a7450832478f587edfeab85de61ca413a7b6ea24cbaca34be6493b128e1c9601a0621bf9b6dc767661e2a7ccbe3033a08cb2f5e603eeb4d05c3bf50a86e1abfbd59cd2b20c074ca69120b5eddf39ab6d66bbb87304379ddf7c9a072ddd7f9df58ec4f7ec9e4ee7dc9eb794cddaa635e678fdec4aa4b522faec9379af786d8a8d55349ca13532482727a6f0c24e29e1634901e00dedcb9befce5f1e3dbafc971227fca01dbf57a2496b50878e0727971d3346f8923fe456b06317f7344e7748d5c8ea809f912588e0c2434880aff607ff6161a1f05b775f369fa7c65ba2e17a753ab7e32d8a8e86d6327a191ed1037e00cee93d56cde8d211b6b42f7aa5183588af4ecee328c8edc596277ccb33dc3d007876672be869d0e7629d2b4a689b0059cf51bcad1620a05f2f77a06a02aaf2eb266cbd23e71144dc06e70ed8a922c4cd24b0f27e6772a88388ee1c66fb3608c791a4d054facab9d3a64df0ac4b781e20599719b4e9d7857025a60bcfb3264a5fd3bd543fe125376b6800e122a396e37704219f160b433f31b41496d52731fd4266b777bb93ce1ff20d8c7e359cdb6393e315539a6940a1053a99b3e340406f9903e80c2091cb5fd36de16f4c13f857a1bca21c3ff1c3145b459f6c049ec0f84471b9b88b7d4347f3dc86a7d23d41a18ed415f14a6a5bde276685f654ace39b47510bfe58d0c8b984cb879fa4e4b8e964c811832ae0e36c33dfc5111a082847b26d2d2cc0adbeeeeb71cd5450328527311df8d13673a3ab273c642193930cbd19689ea649b5ac694a7f342abc5b2a167f126976b4f39f3230193ca43364d02f5336941d06f8e4aba655379258c7fa90af0d9ad717e3524999be5eaad7c8f08cc5d743bce5618d226bb960b89aec4a28eac1efb60a1c589c994d10cc9f53d6366f2af907a205c0149b6caa1e1db7d32dd2df386983c2e074b012c3795e6f4749ca4e9c8858d207201d9f42c79062de36fe5dfad5aa6f79a8fe8a02ae4af248decf9fa8edc0f514bd01efbe4ee472284e4e790d5aedbdc66b6f9acd48f6fc1fa5eb8fb522df16064bac8784c2b15043f5c243f228bdb0721224d45315a6cc7bd61dabc0a4c20e3693cf4ad7f9609151fe0f9cedcdbde6369fb02eb94d04463a848992bee92daed2da4bcf02bfc4740d81f8d14bcc31d83c839bc59853fcc0da2ae46950bf439cc6b0e9e549b7494c9959dfa1047746cfe5aa42cdd103c63504fa082675c5bf80b43aab36eaa91373c94a5b1794f0d20501ec52e25acbbb44de354e577f129e1c6034a2805ce875c218a45a201c786f15ae449d8a89101a53bf9abe77af8d634e7bb41bfe026fc5d78e68a2616851722f577745c3ab127bb6ad3d0abbb13ab6d0a7e410fe6b2551e0d6c0e2f13fbff80434457215869476166f6bb405f0c8eebcdcb978fb1903e5d25fb28800e3508c20b70c85463a6803f2c0dcf9aa4f13ba8910458005449f299e231d92bfc70095862292d96eb7dc98218a956fc954794a012d2a7c37d68c8b46e7c8599f840954888cfa40d0c6576ba81054d303d0a49cfa91c04e22643c37b4a93ef3f5ec7aa02709f990aff663c072934cc60dcec42404bdd11b0f2221364b5c351801f8ab39622cdc760f587d3c1f30e3b2f9bedea67f6f4c6c860c1626e65a5e47b7cd33053d4f904ddf258f4d46f16cdaee3e237053c15499d51de1d815e36fa7584ec771b69714727aa8da38b5635340e61d4db20052c231a67c45fec5de98fef972bc560f6d413220ca0b78281746eadcf9e1c4b818d0b21d34a34b4943424aed6e748ace318dcb3c7477722d1c290125893c229441d5abc80dcacae128be3af47ffa8234320ed082b48e92717df3bd3aad87f5a944238297bd9b4ec16fd90e7c244236116c9dc4497fcd89aaebd3580ec163205ad33981c49378a7af9ed298c52c8e540f0cb594a2380b09b28ac7e9b49aaf88d6bbd84367a857f41170a3e9b4da8caa5ba46dffd55d276771d0e5c8d7ea255a0c3d77ac79cf1cf24aa129b5fec6efb6e2020a1104d908d600113ec8977710d0cbee387596976fdce69fd10ede6684f256fe03226ad9e317dd10ec951c1e0e4826f1434b5d23bc4d02ffbe6bd4d6f053b4eca4a48b72388addfb2def7d0b10d9b6430fc28e0940cd91cc7166075468f772fdb65a3b2d4ef60be401b9fa7bd2c206834c8bceab3a4e0096be8b6976fb6b790c879956da8981771e327aeb2e36ca2a18430d3ba7066f68325fe5fcfaa58c2aefb639082b34b2be2c23dfff4513fe12cae598dd4c659fe85c74d33c5f4e84d866597fbc2d976a688c977de8d8e71765548cbbd94161a92cd01d87b0b53035ab699447fa4341787fa7e06d3e2d258dd88520a4d662e86d4f3a29844ce13eade7067d4873d03bc4029f742c85a263ea48a3512d764110bd803f0434b4111738d9c47ee76cfa57e1703366dedca38b89af271913458c0f2e731328ed8ec8577174036753a3da5fdc7ee5b2b82ab27d6fc200582bb1a2981ee43b42e4bdb1114e284791efe71e5787bffda760a42ac5bcb8c7968b771d0664da7a8c5a08c1ed885a1bf6c634a9e4efb154d6a4a8b729fbbd3c3d2d169cd94e5f0f1d2ceca88545376b4a63d847202e86af1d3bdedebe5ea5faa1d36dab777ef50076114e73d0e22fa096210d55bf92bb125d995c7881e2c5ad12218c86f7789327c68bfce25b1b4973240e6f68d4d326208d583438abd979cfeb2b05969202e759b65d91806436fa75496a24a3eb925822933846af019981208842dceb78ea62d5373a5913f772f6fd38f365814ac3484828b9cf639aeef3b208e590c3ee6952131c1bb8684ee62d1d27ef706df481fe59dbffd8b32364aeebb0e122c0cdaa7da79bb07e1a696072cd125d05ba79992f2303da5bce82dc3c60bd288656fa3e26910b85c6281d1cbabcea01645a34e374c710a979170913799d6753e9f0f6e6ef70c0ab7b990bdde862e0c9a04e26b6498cff9a37fd813c89472dd86d1815b1fbf815259046d5315b5b55dd01bca28362f7ba708c2035d6657c2c65cd47a4bf287a9ec70f57e4fbee4c4769fc15076f97c5a1b2ba33ad86348c8060b675d73d0586058952dac5d6c93008f4573949502e0b38b5a2a47f7701df0e27b68a43d4eecdf5cf979533d900da9f446f7355e076fa521f13412b5cc783b91135c72b779365cfd96fff99465787f90329d13b6e1032805a49def6276b4dc2fe5258db43bb28de27e017600a6b2b3424b15d85d049f2d42052e104b103c4fb889e1678fad83458b8eb73065ca1ba482922de386a718d6fe82852b2cd44d4cf308d7489a8f79cb59f72d1887e17e1f10b2e49cc74cca228ea5ef809cede418e926b386c0bf28c71bc4c484ba9831b3715f7c49fd5aea359ba5055038ef9f2e6cdfa08207dfeef51c33279a890f25b42600eb2375514ff1f467f3953a2372c7a5d05d664677fb4f28e5a3f79e5f17ef058a8d6a45eec23c2e46811386ad06a0476a0cfb73e51a41c86297287af1798001b7c761cffe74c6652481877f98712fc2ccb67ece8073c854f026e5c75cfec922879099a529720bd03121ad9121543b3ff9abcd323c8c68f12dbad14f09cb5b7e7a13dea33664e6025d7e2b1e12af36e100f2948e7a5802c2d344a53fbaf3cb8610ae8d9c04200ed271c8661f90eaaa0d8ed11478a7e8da928517738dfea6bc33f9d82f58802d29c8e5295353669c7c213cbfbf34a1b6852a604c7587c9bf19e944de4d29b2ff666cd8acf25880a4044be6bf102c666ba2820e36d71bd4ae3f34b282fec95450f98cbda3c8d222d59ae2c51059827c5d4aa9ae08a163c0518f51aac2c8caef37e4e298cdb7c022d1f575e71be87a0570148522b3e4394c52647063342521a350c15a9a65f48ec2b43fece6320354579851476aa2c146646cf7bf942d2d683aea8ee4082b0f59002504d489d5147a0d89daa10ddd7f0a2421e370b38e30c022f007c31b75a2516d0abdd6e71e512d9005c1ef7ba0bbbb1bcca38dd846509bee2f7a03f6e5fa61a7e684eee28355f6d2611da5c27b5ccb98108aecaaa298057bdffe8f206479ea42dac69169878c5b1b0e0fa7da5", 0x1000}, {&(0x7f0000001240)="a0629eeb747150cc3c3df089a58808785c4097793daac5dfaacf88af5240902bc742526a679ca45c7454d6a25172953ab592191481bfb1d7e332faae0a9c62baa5031e64dc751d7965c9eebe0893e958f47d93ab615318387f3a653b9b72d885ff1e64344e2310943643b0bc98a82ecc3c86acf3420e54c0510987cf47234fef3b476da40c809b764a4499cc93affdce4b93c02c81cfa73a5637a0374980fc", 0x9f}, {&(0x7f0000001300)="0ff2a9f51f42b033c49a8213211641c10c4795d7dbf0225ea74c87a5a43e093caed1c759e48de4f92667ae6610320443c3b8f60344704e11fb6747a3aecbd476071090c7f8c387f78ee414ec7600c8e2fc350848867e4d481e4d11c3a01b383b59e4940b5382ac2c001105d15f5695ca94d0aefb9db93871bd6a1dbdefdb032898f9f88325848621abbdafcbd8a18a3a71e22b5779e32fda01fdfef3c8ab7425215659b103b539d9b6ce88009fd199246dc63230d8696895ce1c94c2d0ec65f4e51c27f84625b46776a132c56a98608f3f6223a04026d7fbf06bd19f061aec16207af71b71fbe9", 0xe7}, {&(0x7f0000001400)="a152aa83b0711c94f69af51219c23c1eef33ac1ec639d36388dbd8ad5c552ed486cac325fcffc30667511ab4a7e207350cedad5165ab07e8544dc81a2e0b576bbcf52d04ed2b3480ad9f2a7a1ad35e7e3bdd589324994a123fb139d61bf3fdba", 0x60}], 0x4, r4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000015c0)=@req3={0x3f, 0x1, 0x5, 0x5fd, 0x4, 0x0, 0x6}, 0xfffffffffffffe05) 2018/02/25 13:18:29 executing program 6: 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 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) close(r2) syslog(0x0, &(0x7f000000e000)=""/4096, 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) 2018/02/25 13:18:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x14000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x61b3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 13:18:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004f74)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000001ffc)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}}, &(0x7f00000000c0)=0x8c) 2018/02/25 13:18:29 executing program 5: r0 = socket$inet(0x2, 0x2, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xfcf9) 2018/02/25 13:18:29 executing program 1: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x400000000000032, r0, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000140)={0x2, 0x0, [{0x100000, 0x89, &(0x7f0000000040)=""/137}, {0x3004, 0x7, &(0x7f0000000100)=""/7}]}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@pic={0x9, 0x1f, 0x71, 0x8, 0x1, 0xaa, 0x2, 0xff, 0x3ff, 0x3, 0x1, 0x8000, 0x40, 0x3, 0x1, 0x2}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) socket$pppoe(0x18, 0x1, 0x0) socketpair(0xa, 0x2, 0x1, &(0x7f0000000040)={0x0, 0x0}) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f0000000580)={0x7, 0x0, [{0x0, 0xe5, &(0x7f0000000080)=""/229}, {0x6000, 0x4d, &(0x7f0000000180)=""/77}, {0x3000, 0xa8, &(0x7f0000000200)=""/168}, {0xf000, 0x5d, &(0x7f00000002c0)=""/93}, {0x0, 0xd7, &(0x7f0000000340)=""/215}, {0xf005, 0x12, &(0x7f0000000440)=""/18}, {0x2, 0xe2, &(0x7f0000000480)=""/226}]}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) 2018/02/25 13:18:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xff, 0x2) uselib(&(0x7f00000000c0)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xd0, 0x8001, "eff37975e035c153198cf34c6ac08526b1132bd271208e0e826e7a0a19eb72c8b678d54f4af4d76c241242e483e4af7eab1e053f156148d7af3814101e1af05285b6ff122e5b3e06e9bfe8080d5282422e9e9a645ebf297feb9a45f8a9396d277ac150b4fa564020deb941c93d0ec2b4d338672791095762a3a369a5f2de0a10d6bb1dd90a4a3b40b62e97765ec471b216eb52ea6ab0029b434c427db4222817b2b58043b7c9cccd560979eabde36a3f7a3fb9fb8d170dd20e5e2be2bcd1eccd84b6322999392e02"}, &(0x7f0000000280), 0x1000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="ed1c6cd3efcf131c2366407660ef023366efd9cfcc7f800987936bf4b3ffff3e8db23a36f19d8a2d633ad83beaf3f9af037dc4cd432bc683c91b93f606bd564f75212c8e8fd42340cbb520a573d95271073d39983dc8f8e807e7f73a68e06ab5128b20f9adafb80ed82ea3a8e340eccac0f98e5c2a2d2252d60df84601feb9044cc8d6c8d91aa4d98988c85b348d48848a1e9d0b020699d5d21244a9850ef054f2ba9c3ba2144bd8ae5e72d32ba7fe37d181346f7e2fd877b633f3") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000380)=0xd, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xa1, "e9b9424ec1aac1327a5af9b8660c5fbc05d0645ee9f039e7e6ca91b2b6d9d9c80d47ca8f0cf5fe1262ba7e565321adfa1e5455fcd24fd4b86271d06ffa9e00936cfe7b112140389cbc6b1779fbb504b56eb07c8f3159992733bb79333d74a673fefafabf80f94a870ca03bf00dad5f74c5cfe72fa6c7e188e96eea8d373bfd878e845c0ccd933132d6f9a2cdd3b3c0e4a8c9d82477b1388da68dfaf546b7ae5565"}, &(0x7f0000000480)=0xa9) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r3, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000500)=0xe4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)=@ethtool_ts_info={0x41, 0x7ff, 0x4f4, 0x4, [0x0, 0x1cf3, 0x2], 0x7, [0xfffffffffffffe00, 0xfffffffffffffe01, 0x200]}}) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x0, 0x3) r4 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x801c3) exit_group(0x81) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000680)={0x0, r5}) getsockopt(r0, 0x800, 0x1fe, &(0x7f00000006c0)=""/4096, &(0x7f00000016c0)=0x1000) name_to_handle_at(r4, &(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0xcf, 0x8001, "89613fb8c50aef8d6501c22ad99c983328c29f218ddf3df193ce85f8f72fb3eb53039597f4a50dd42a04972b00bbf47335dc9913b13b5d8c0ec286b3bf23367c135a694ec3bb0ac7d23130aba805692eae71b9c036147adb64d9dca590c9e9bb669cabc4780d31c4bab52253c2d166f7ddb26ae773651999b88043db8c1070c669c3d47006f3d2fd6106bf5eddfba70e28768411cbe517048aed8777efe9bc0bb2e66ead1ccc37a494d34d89c72e2bba512f17adfd65f3eb77692bdfc808489eacbe11b5afdbaa"}, &(0x7f0000001840), 0x1400) r8 = socket$inet(0x2, 0x6, 0x9d7) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001880)='/dev/sequencer2\x00', 0x4000, 0x0) getpeername(r0, &(0x7f00000018c0)=@alg, &(0x7f0000001940)=0x58) getgroups(0x7, &(0x7f0000001c80)=[r7, r7, r7, r7, r7, r7, r7]) sendmsg$unix(r4, &(0x7f0000001d80)={&(0x7f0000001980)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001c40)=[{&(0x7f00000019c0)="a0aac40c7f31b58e1832fa8e155ab07a9b279e8f9ba2433eda8a38206727401ec0b184485d9344b57c80164c85afbda2d84df966757ccec9052b98fe360594761435cf1d52d787c3c73c216f9fc5ad6df390827e343d0546d8a4aaa2ff29aea8bc41ccd7506be91238516b5fb019622e7d34ade7f7bffbf6b3a9e1462d72c471e39cbd6c07e76c6c40288355e9943e1afc611694edc84419b514c48fe54b84bde715c28cb6fada722701eb8922ca27a23c3b142b6647530e42ade981d244e670aa94bfaf2538c6728b853d045112c56d0df6af7e9809f2fa81c9c85798d072f2d4d3fc63acea9216508d5aec519f3bcf36cc", 0xf2}, {&(0x7f0000001ac0)="dbf4af4a4ec245e7aa02336686725da345473cbce69ea3234a9ce12956a2a67c753c9ef0d3e0159168d11b3e0f3eb478383764d0d3d12c50b26df60241563a45c84d9caec37d659f51dc47d33eef82", 0x4f}, {&(0x7f0000001b40)="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", 0xfa}], 0x3, &(0x7f0000001cc0)=[@rights={0x18, 0x1, 0x1, [r8, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r10}, @rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r4, r2, r1, r8, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xc0, 0x24008000}, 0x4) r11 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001dc0)) sendmsg$nl_netfilter(r4, &(0x7f0000001fc0)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000001f80)={&(0x7f0000001e40)={0x11c, 0xb, 0xb, 0x303, 0x1, 0x1, {0x3, 0x0, 0x9}, [@generic="79859b6dad4751e3a3628b6d7f0bb91078c7275c0048781913378945437bd49426b300c83c7f6e781faceb7efa84166119880339945bcc39bc5d3354c1cee315dbe5e5c8d0d3bc3a060a4ec1757719c15b982a4f9e1fff837e91f51d5fa614a66b909bd35e49eb9e2977835bb2d74342ba06c59f53be5de2c0383c8aa1617f0ba07c56e1cf5863c87f38638319050f109ca76fc432831769aa6af87e8b3e7b32b03f90181604964336d723e14bac3f7828fc4c3504948be0fac0b6e64f0e2148f30b772fd76e1f8fbce10e2a0c1174acd9c4fadaab7ddb42617e5383877db3d521427cd40f000f6a36a4acc40ad539e212", @typed={0x8, 0x85}, @typed={0xc, 0x71, @ipv4=@multicast1=0xe0000001}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000) writev(r11, &(0x7f0000002300)=[{&(0x7f0000002000)="5a4102140357cda5ae929a444fe64e6811edf3d1ef202f58c0c254c085da28322cf272413283fd69f07271eaee116ca6997fe0", 0x33}, {&(0x7f0000002040)="ebeee7d377b93828d0660fdea4c68b46121dfd8b1942632cae430820d88eb8687f54e30a7199c4b77b2154041dee89efb955591ef1ccf798af5ab8907069", 0x3e}, {&(0x7f0000002080)}, {&(0x7f00000020c0)="2e2f06e44f903df2151ef554e87430fc23ef2505f1dadaac676a0abde614e92bce6a75659c15514624fba2187cf3a74641afade5b8ed0343cd613d", 0x3b}, {&(0x7f0000002100)="2cfb1f1470dc5a363edc2459d7ce4f9686c6db85dc6a33263b9450c002ca8689a61d3724ab59c2212ffcc19a6fc5bfb8101e369d57188be5b84cf2aba80e814196c5cb33345dfe307d35f2192ac02184561c603e6f4792363e3818c42b59c8677cede551bb0816e5914f81bee1ac095ea21e170e5da3d93f621ff091cb79252fa3cf01c1ab9dffd25664ab63c3e0705968da589b2e255a5c9bb43de51b97b43e526e6f1e460332559ab5f48784f46cb46b6848916378eab970a3f91cd91a7f0812f2f2eab4eb2a8955cb041b867485450ce6af0c02ec41eb", 0xd8}, {&(0x7f0000002200)="ff688c38b6b0819f7f9a43efa88482d0f70c0e7eb12976b0bc891856138e1498acf9fc3ee5d282b84799000d90a5f1298ee52ee149565482dcef6dd3a5d96ea25f3e5fe6dfeb3df68a0d09f4d4dd913413dcff7efc37c837364d28429cf9f852de0c46ae3ee7b45c543b31e2f986a66e3341baca56754d0ef5a3a254ecbb118c5ffe2a9e6cfa4951f60bbb4a8af4b491bca042df2eeaa9f9c1f552ca724c893e138b931a8e1bcd140622569a5c0bb8452f1df2684d046a5804cc785c108907d8ccb5fcdb5aace6724c16d83427a59cace797261dacb7951f131db0e047823b", 0xdf}], 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r12 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) shmdt(r12) 2018/02/25 13:18:29 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20204, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x2cf6b97d, 0x1, 0x3c3, 0x10000, 0x6c752c4b, 0x3}, 0x400000000008001}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffc0}, {0xa, 0x3, 0x62880000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, 0x4, [0x8, 0x7, 0x7, 0x6d, 0xfffffffffffffffd, 0x1, 0xbc9, 0x7]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f000052cfc8)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097cff0)={&(0x7f0000000000)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) memfd_create(&(0x7f00000000c0)='vboxnet1D\x00', 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x6) [ 77.534567] sctp: [Deprecated]: syz-executor1 (pid 10901) Use of struct sctp_assoc_value in delayed_ack socket option. [ 77.534567] Use struct sctp_sack_info instead 2018/02/25 13:18:29 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[0x7, 0xe67, 0x1, 0x8, 0x842, 0x7fffffff, 0x7fffffff, 0x7fffffff]}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0x1, 0x3a47eaf6, 0x9, 0x7, 0x1, 0x3f]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x400001000000010, 0x802, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd(r2, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000a73fd8)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008c9ff0)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/25 13:18:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xfffffffeffffffff, 0x4, 0x9, 0xd0f5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d8ff0)='/dev/sequencer2\x00', 0xc000, 0x0) 2018/02/25 13:18:29 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000681000), 0x8) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000000000)=""/7) 2018/02/25 13:18:29 executing program 7: r0 = semget(0x0, 0x1, 0x0) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000000)=""/105) r1 = shmget(0x1, 0x3000, 0x78000002, &(0x7f0000ffa000/0x3000)=nil) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000000c0)={0xd000, 0x100000}) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/199) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="9b", 0x1, 0xfffffffffffffffd) write$eventfd(r2, &(0x7f0000000140)=0xffffffff, 0x8) 2018/02/25 13:18:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0xfffffffffffffe16) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r4 = dup3(r3, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x20000000000000, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 13:18:29 executing program 4: r0 = socket$rds(0xa, 0x2, 0x88) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="533063ed3cf6fd121eb40d1a7c13babd", 0x2}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x40000) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x14, 0x1, 0xb, 0x8, 0x0, 0x7, 0x3, [@sadb_x_sa2={0x2, 0x13, 0x536c, 0x0, 0x0, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0x9}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_sa={0x2, 0x1, 0x0, 0xffffffff, 0x1, 0x71, 0x3, 0x40000001}]}, 0x40}, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x1, @broadcast=0xffffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x48, {0x2, 0x1, @loopback=0x7f000001}, @common='bridge0\x00'}) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001cff8)}}], 0x150}, 0x0) 2018/02/25 13:18:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) exit_group(0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-camellia-asm,md5)\x00'}, 0x58) 2018/02/25 13:18:29 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4a, 0x101, 0x5}, &(0x7f0000000040)=0x10) fcntl$setstatus(r0, 0x4, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x5, 0x10001, 0x4}, 0x10) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000f05000), 0x4) [ 77.633753] sctp: [Deprecated]: syz-executor1 (pid 10901) Use of struct sctp_assoc_value in delayed_ack socket option. [ 77.633753] Use struct sctp_sack_info instead 2018/02/25 13:18:29 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x810, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x80000, 0x84) 2018/02/25 13:18:29 executing program 6: r0 = socket$inet6(0xa, 0x807, 0x8000) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@routing={0x3e, 0xc, 0x0, 0x3, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x68) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200400, 0x0) mq_notify(r1, &(0x7f0000000240)={0x0, 0x14, 0x0, @thr={&(0x7f00000000c0)="1542ff23ec6237e76df840c7ce8184e5fe9cc3714f33df07c36eae2c70fe780a356be9d8a052cbd65f791ea31059a9dc8606e915c0b214ffc432fc46bbead9b5eafc149c659a5b73a0f42f3b5c94ae8db3e5b3", &(0x7f0000000140)="5b16845c52578d1c2ad63468d35d51a6a2a4544f841c1883e58baa372977e8d4649059e80ef5631f74403813fad2d0cb6ac8f5e7eff68252cfa440d32e8e0f2197d49098284514b3eb69fc48c8eea0b308eaa68845f68fc36bc3ce7b932f6c75718438e70c9efda83c2a27bb5a796417e93a34312aec21c602edf68e11b3ea6cd1bd5ee055a3bf904d3390a0176915cac6fa90234898bb1774d7726dacdb68cf607ab0fb239b06a74f0718c91492ef4d08e71da7c246effe4534a95b0091b4ffd20327024fa469e35ff3707f57132b1ca145770d29831d1842a19cf8bdfd2ae503bee786f5"}}) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x5427) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r4, 0x8, &(0x7f0000001740)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0xc3b8, r2, &(0x7f00000000c0)="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", 0x1000, 0x3ff, 0x0, 0x1, r2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x1, 0xdc7, r3, &(0x7f0000001100)="876cb66b6e48a049873535e2f540fdbf9420ee5cc64e9d4a2ccca75d87d5ae1dbda69ebbfe9377d8b51c45678a78deff878ce1780e0d706d695b9e451142bc79f5e2c67b94054c7ccaab7dfa13b184fedba820dd3ec3f05e84c2b243f32807b5e8705695239b711e710cfc80b33932576a1f1d2c3901707f5ff130fbf49ed262553075f91c8e1d063aa84125f6e9574e34066a036eb6e3117469f001dcd954f984dfe3c0e338dd6dfc23c3ff4586965b8e9878efe844d619489b9cd9950153d23a7aab96f7a1d89f99ab70e407fd1fcc2f74af12f685b6f05f3fcea5e237b5b41091bb7675efaa3c88f2fa15", 0xec, 0x81, 0x0, 0x1, r2}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000001240)="c83d9edcae3a52348e485a547743270c9ae458e1ef24c620656dbb53182eca892e", 0x21, 0xc1ed, 0x0, 0x0, r2}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f00000012c0)="feae1a7ff07569ba802c5ea75cb853f9654f06fed635", 0x16, 0x0, 0x0, 0x1, r2}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x3, 0x9, r3, &(0x7f0000001340)="9d19f07e8632acde4e51365883bd4f2a12fe5e2b74eb4b069620827fc4b1e2d018860a45f1615b8342dea6361825c238a8e8b2860dddefcce12fa9b208e4d1db4c99ebe2793200a4a9b9c7d6e2245d20049d", 0x52, 0xffffffffffffff34, 0x0, 0x0, r2}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0xb, 0xffffffffffff8000, r2, &(0x7f0000001400)="cff2f6a681562d7a8c51e77097a78d3fb8bd3a0d01566f71c8221e71a5bc24a96471249b2138c6976f8cb41cef135dcc1acb1cb72e93bd9a3a6d019ce64b1504b1d2689ac13768d6c3e6a9e511ee182bc58ebfaebe9041f9228892320cddfdd570eb9ba647a640882f484446fb95caa3ba59aeea0242249fc1f72442669a3d9298bc", 0x82, 0x5, 0x0, 0x0, r2}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x6, 0xa6, r0, &(0x7f0000001500)="7f29a9facf306b34414d06ba1e3b6937dca98b58d3c672ecb998b989dc9f698dd37af54eda26e9515719a2c805debf0e4d6f2bd360a4a6a6b734317d0ee5fe084f07de51fbeccdcb7bab540a0740f5149a51ad9d13004944d93085bdf63caebf5653d0de3ebf4e4c4a6ce91efbbfdb3b7c9a9fc81765e7e9c369e108eb4fb5dbe6a0ef1be2ac291b9072ec99", 0x8c, 0x8, 0x0, 0x1, r2}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000001600)="249604211ae6ca27b22f54b52d113320c5d58941e9df61e077fc2f1da85cdbc7c15437514db312a7402bff2178530e64ac69511ebbe8243819c53eb1a273735dc7815517ac25f1dd97ed6f169cd5d8eb9dbf3785dcb6dbca31a6d1a6a92987d090dd75c7ac3e137044d3230f49d52e416ac41804a2bba0612fb0c325f4407ef06ca491bab90ec69098d0224194c05e9581ef99fec5626c0d4dece0eea2385ce9f8544e21fc9418abe69e5914a97ea91cf68eaab2367b2c401a30722f1cd7b22b15f2b69003e89d0a439831771456e41084f3549b", 0xd4, 0xf1, 0x0, 0x0, r2}]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000001780)={0x7b, 0x0, [0x5, 0x2, 0x7f42, 0x8]}) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1, 0x4) r5 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000fce000)={&(0x7f0000d13000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e014540e24e36d9667fb6de92d8de6dd1c59a6f1b30cc0db9692d1fcc6aeb2f9790288985d33ce774a5e83f8dc54cb600c1af166463a6dac614e7606888eea"}, 0x60, &(0x7f0000609000)=[], 0x0, &(0x7f0000000040)={0x10}, 0x10}, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x1b, &(0x7f0000001800)=0xfffffffffffffffe, 0x4) 2018/02/25 13:18:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xf0, "d82b74aae4c9368c3929778d8ebff9f2f6761d60b0c847b1bc5e6b6a65deb47113f1ef8429a47b71cf25c7c6d9d1bca700b17ed5687beca91eab2df79b8f842aa19f347aff808dd106805cf82b7d4625357e0bc0be9e8997fca7dd18c01ef9a50a75c091166b31bde30ee7daec8a264e5d0c5150a381f15df63fe66b8a6d0351c6cb95f3dac67dc3c651b5575af45a676893dadd1530ec9cb2f8373c7c1517c943b7eb6350f39cd45c69db93677eaf4baafc98e6dbc1dd7e1ef7d61df34af63873179431adebd6949f1179bc8d0f18cf6a76c8c8f7044e5c8f3925d6f9cdf775451eac6572ea4b32dfc64acd02fa9be1"}, &(0x7f0000000040)=0xf8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x2, @rand_addr=0x200}}, 0x4, 0x7fff}, &(0x7f0000000280)=0x98) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/225) r3 = add_key(&(0x7f0000000040)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="197a320ee5aeb73e9c7de7bc651120f406a0c38edfb14a3f77d9ae5f2a328ffa9e03e9169be689ea3b947f71a282716d22657ffd8a2b9736e6", 0x39, 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f0000000240)=""/36, 0xfffffcc2) 2018/02/25 13:18:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2082, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xfb, "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"}, &(0x7f0000000200)=0x103) sendto$inet6(r0, &(0x7f0000000000)="798381e1c135889691204c0f7ed29742f5d67eae91c81b7b56c2d965abe8936a5ef72e", 0x23, 0x24008014, &(0x7f0000000040)={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81b8}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff2fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xffd6) 2018/02/25 13:18:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000ff0)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x8021, &(0x7f00000000c0), &(0x7f0000000040)=0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 77.681344] encrypted_key: insufficient parameters specified [ 77.711383] encrypted_key: insufficient parameters specified 2018/02/25 13:18:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x1, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:29 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000626000)='attr/keycreDhe\x00') ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x6, 0x8, 0x1, r0}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x7fffffff, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x3, r0}) 2018/02/25 13:18:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x4, 0x248f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x610, 0xffffffff, 0x0, 0x140, 0x140, 0xffffffff, 0xffffffff, 0x540, 0x540, 0x540, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x308, 0x330, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x0, 0x0, [{}, {}, {}, {0x9}, {0x0, 0x7f0, 0x0, 0xec}, {0x0, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x100400000000}, {}, {0x0, 0x7d}, {}, {}, {0x4}, {0x0, 0x3}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x3}, {}, {}, {}, {0x0, 0x40}, {}, {}, {}, {0x0, 0x8, 0x6}, {0x0, 0x0, 0xbd}, {0x0, 0x0, 0xd0c1}, {}, {}, {}, {}, {0x1}, {}, {0x7}, {}, {0x0, 0x81}, {0x8}, {}, {}, {}, {}, {0x2}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, 0x2}, {}, {}, {}, {}, {}, {0x0, 0x8, 0x1ff}, {0x5}, {0xdd85}]}}, @common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0x1, 0x0, 0x3b}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0xffffff00], [], @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x670) socket$inet6(0xa, 0x80000, 0x32) [ 77.817466] xt_bpf: check failed: parse error [ 77.857633] xt_bpf: check failed: parse error 2018/02/25 13:18:30 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x100) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xe3, 0x3) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x200) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/25 13:18:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bbffc)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080), 0x4) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x600000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@local, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x920e, 0x8, 0x3ff, 0x400, 0x7f, 0x800000, r4}) dup2(r3, r2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) recvfrom$llc(r2, &(0x7f00000001c0)=""/139, 0x8b, 0x1, &(0x7f0000000280)={0x1a, 0xf6, 0xe, 0x9, 0x1, 0xb79, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x23) sendto$inet(r0, &(0x7f000017cffd)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/25 13:18:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0xbc, 0x0, 0x23}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ppoll(&(0x7f0000000040)=[{r3, 0x4000}, {r2, 0x1005}, {r1, 0x1100}, {r3, 0x1}, {r3, 0x8650}, {r3, 0x2580}], 0x6, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0xffffffffffffffff}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 13:18:30 executing program 2: r0 = epoll_create1(0xfffffffffffffffc) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x400000004d072, r0, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x84040, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0x100, 0x12, 0x922, 0x7, 0x1, {{'pcrypt(rfc4309(gcm_base(ecb(twofish),digest_null-generic)))\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x11) accept4$packet(r1, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001640)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001680)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/02/25 13:18:30 executing program 6: r0 = memfd_create(&(0x7f0000000080)='/selinux{\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000000c0)={{0x8, 0x5, 0xfffffffffffff844, 0x4, "7d85757f3010558935a2f5fc0e41a6797bcdfc92292cc32580bce67164d61a22d362480abf563b188aa6cb95", 0x5}, 0x0, 0x0, 0x1ff, r1, 0x81, 0xce, "797212f9ac28107a80172b425cb36d1c2fbb5566b16522e291a8c45637774664136a7f625ddef41476f11ff402999f0d3fd4ff277a0e7ffb1ec405f2583bb2cd", &(0x7f0000000000)='/selinux{\x00', 0xa, [], [0x1, 0x4cb6, 0x800, 0x3f60]}) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="ee1b140a41de5570c7b1d771b72c6a07c815f2a17df0116f8c1855b4b87cefd63399b45fb42e34ec778dbe385cf450be05ee82d10e0fbaef9679f885d116e114a095a0dd50f6b46e1599d9d3569f1cbffd9cff84d4ade31960a25d3059de476a38ffaf942c118ebeb71b0ddf973d3e579255353715e227f291fc0d95ffb44c0a6932a81d44615dbc027c761f229bb98bc1732612a58223b2a41b8ba223762907117f49d353230e5a2b9daa741275cd2069c9b7fcf9ffad9c219235f8356e2b217fce3fd912ac6373608a68dfdea46f37594ed4e588371e01e084c941cc10c7", 0xdf}, {&(0x7f0000000200)="75dfab8bc084d115f40f48da9a57b6fef028c64fdbab90333b2031", 0x1b}, {&(0x7f0000000340)="0b0182653a4a16e713cd49a8d501a11fb2d32a5339a7b463653d7a2c28f7394699aeffb442954bcf6c5aa97031d52016148c5f63bacc6639bba99fd06e709e437f89dde2f1680760a49049bb77cbafec84772657c7b9fc1a38ee5de37b4505a0fa93", 0x62}, {&(0x7f0000000480)="4931b477c35bb8423d71d30200000000000000f033ac18e83190f3c53bafd239eaac3bd29a6beb1179dbe1e2ce524fc3ee1848ad2790d9cab8136c35701793a27e9ed3828184676af65c04a688b1acbe9b23576f70558d1b660f949771eeed4d0b4294e1528bc7dac667", 0x6a}, {&(0x7f0000000000)="eaa1b5", 0x3}], 0x5, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1c000, 0x0) 2018/02/25 13:18:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x400000000002c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000032fc8)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f0000020000)="da", 0x1}], 0x1, &(0x7f0000006f48)=[]}, 0x24008040) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000022fd0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @common='erspan0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x28000) socketpair$inet6(0xa, 0x805, 0x100000000, &(0x7f0000000040)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x768a, 0x1) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6(0xa, 0xe, 0x9) write$fuse(r2, &(0x7f0000000080)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x1}}, 0x12) 2018/02/25 13:18:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000013000), 0x0, 0x0, &(0x7f0000002ff0)={0x0, 0x1c9c380}, &(0x7f0000012000), 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 13:18:30 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r0, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @quote={{}, 0x0, &(0x7f0000d09fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x8001, @tick=0x4, {}, {}, @result}], 0xc0) readahead(r0, 0x401, 0x80000000) getsockopt$inet6_buf(r0, 0x29, 0x7c, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0xfcf4) [ 78.095570] [ 78.097234] ============================================ [ 78.102656] WARNING: possible recursive locking detected [ 78.108082] 4.16.0-rc2+ #328 Not tainted [ 78.112115] -------------------------------------------- [ 78.117536] syz-executor4/11000 is trying to acquire lock: [ 78.123129] (_xmit_ETHER#2){+.-.}, at: [<000000003ece038a>] sch_direct_xmit+0x361/0x1140 [ 78.131437] [ 78.131437] but task is already holding lock: [ 78.137379] (_xmit_ETHER#2){+.-.}, at: [<000000003ece038a>] sch_direct_xmit+0x361/0x1140 [ 78.145678] [ 78.145678] other info that might help us debug this: [ 78.152314] Possible unsafe locking scenario: [ 78.152314] [ 78.158342] CPU0 [ 78.160894] ---- [ 78.163446] lock(_xmit_ETHER#2); [ 78.166958] lock(_xmit_ETHER#2); [ 78.170470] [ 78.170470] *** DEADLOCK *** [ 78.170470] [ 78.176499] May be due to missing lock nesting notation [ 78.176499] [ 78.183395] 12 locks held by syz-executor4/11000: [ 78.188207] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000026a81ce9>] rawv6_sendmsg+0x1d86/0x40c0 [ 78.197112] #1: (rcu_read_lock){....}, at: [<000000008c91191d>] __ip6_local_out+0x2f1/0xaa0 [ 78.205758] #2: (rcu_read_lock_bh){....}, at: [<00000000803f697a>] ip6_finish_output2+0x23d/0x23a0 [ 78.215008] #3: (rcu_read_lock_bh){....}, at: [<000000004c4192d3>] __dev_queue_xmit+0x2f6/0x2f30 [ 78.224085] #4: (_xmit_ETHER#2){+.-.}, at: [<000000003ece038a>] sch_direct_xmit+0x361/0x1140 [ 78.232812] #5: (rcu_read_lock){....}, at: [<0000000010fb884c>] icmpv6_send+0x0/0x280 [ 78.240932] #6: (k-slock-AF_INET6){+.-.}, at: [<00000000fb3689f1>] icmp6_send+0x1250/0x2bb0 [ 78.249572] #7: (rcu_read_lock){....}, at: [<000000003b3c28f4>] icmp6_send+0x1d37/0x2bb0 [ 78.257952] #8: (rcu_read_lock_bh){....}, at: [<00000000803f697a>] ip6_finish_output2+0x23d/0x23a0 [ 78.267199] #9: (rcu_read_lock){....}, at: [<00000000afc61813>] ndisc_send_skb+0x826/0x1370 [ 78.275839] #10: (rcu_read_lock_bh){....}, at: [<00000000803f697a>] ip6_finish_output2+0x23d/0x23a0 [ 78.285173] #11: (rcu_read_lock_bh){....}, at: [<000000004c4192d3>] __dev_queue_xmit+0x2f6/0x2f30 [ 78.294338] [ 78.294338] stack backtrace: [ 78.298806] CPU: 1 PID: 11000 Comm: syz-executor4 Not tainted 4.16.0-rc2+ #328 [ 78.306136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.315464] Call Trace: [ 78.318029] dump_stack+0x194/0x24d [ 78.321630] ? arch_local_irq_restore+0x53/0x53 [ 78.326276] __lock_acquire+0xe8f/0x3e00 [ 78.330317] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 78.335481] ? is_bpf_text_address+0xa4/0x120 [ 78.339950] ? kernel_text_address+0x102/0x140 [ 78.344591] ? __kernel_text_address+0xd/0x40 [ 78.349062] ? unwind_get_return_address+0x61/0xa0 [ 78.353966] ? __save_stack_trace+0x7e/0xd0 [ 78.358264] ? print_lockdep_cache.isra.32+0x109/0x109 [ 78.363513] ? save_stack_trace+0x1a/0x20 [ 78.367634] ? save_trace+0xe0/0x2b0 [ 78.371325] ? __lock_acquire+0x36c0/0x3e00 [ 78.375621] ? check_noncircular+0x20/0x20 [ 78.379833] ? skb_network_protocol+0xef/0x4b0 [ 78.384392] ? netif_skb_features+0x5ff/0x9b0 [ 78.388862] ? __skb_gso_segment+0x810/0x810 [ 78.393244] lock_acquire+0x1d5/0x580 [ 78.397019] ? lock_acquire+0x1d5/0x580 [ 78.400966] ? sch_direct_xmit+0x361/0x1140 [ 78.405261] ? validate_xmit_skb+0x50d/0xaf0 [ 78.409646] ? lock_release+0xa40/0xa40 [ 78.413595] ? netif_skb_features+0x9b0/0x9b0 [ 78.418061] ? pfifo_fast_dequeue+0x39a/0xb00 [ 78.422529] ? trace_hardirqs_on+0xd/0x10 [ 78.426655] ? __local_bh_enable_ip+0x121/0x230 [ 78.431303] _raw_spin_lock+0x2a/0x40 [ 78.435078] ? sch_direct_xmit+0x361/0x1140 [ 78.439372] sch_direct_xmit+0x361/0x1140 [ 78.443492] ? pfifo_fast_peek+0x1c0/0x1c0 [ 78.447703] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 78.453214] ? __lock_is_held+0xb6/0x140 [ 78.457253] __qdisc_run+0x57d/0x19c0 [ 78.461027] ? lock_release+0xa40/0xa40 [ 78.464976] ? sch_direct_xmit+0x1140/0x1140 [ 78.469358] ? __dev_queue_xmit+0x2f6/0x2f30 [ 78.473743] ? _raw_spin_unlock+0x22/0x30 [ 78.477865] ? pfifo_fast_enqueue+0x376/0x5e0 [ 78.482334] ? pfifo_fast_dequeue+0xb00/0xb00 [ 78.486803] __dev_queue_xmit+0xd5e/0x2f30 [ 78.491015] ? __lock_acquire+0x2bfd/0x3e00 [ 78.495311] ? __lock_acquire+0x2bfd/0x3e00 [ 78.499608] ? netdev_pick_tx+0x2c0/0x2c0 [ 78.503731] ? find_held_lock+0x35/0x1d0 [ 78.507767] ? find_held_lock+0x35/0x1d0 [ 78.511803] ? lock_downgrade+0x980/0x980 [ 78.515925] ? check_noncircular+0x20/0x20 [ 78.520134] ? __neigh_create+0x165e/0x1d90 [ 78.524429] ? __local_bh_enable_ip+0x121/0x230 [ 78.529071] ? _raw_write_unlock_bh+0x30/0x40 [ 78.533537] ? __neigh_create+0xc0d/0x1d90 [ 78.537745] ? print_irqtrace_events+0x270/0x270 [ 78.542476] ? ip6_finish_output2+0xb4a/0x23a0 [ 78.547033] ? lock_downgrade+0x980/0x980 [ 78.551154] ? lock_release+0xa40/0xa40 [ 78.555103] ? mark_held_locks+0xaf/0x100 [ 78.559226] ? memcpy+0x45/0x50 [ 78.562480] dev_queue_xmit+0x17/0x20 [ 78.566252] ? dev_queue_xmit+0x17/0x20 [ 78.570199] neigh_resolve_output+0x5e2/0xa00 [ 78.574667] ? ether_setup+0x2d0/0x2d0 [ 78.578529] ? __neigh_event_send+0x1040/0x1040 [ 78.583173] ? check_noncircular+0x20/0x20 [ 78.587383] ip6_finish_output2+0xb4a/0x23a0 [ 78.591767] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 78.596583] ? ip6_mtu+0x369/0x4d0 [ 78.600098] ? lock_downgrade+0x980/0x980 [ 78.604219] ? lock_release+0xa40/0xa40 [ 78.608170] ? ip6_mtu+0x1c7/0x4d0 [ 78.611681] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 78.615801] ? nf_nat_ipv6_out+0x262/0x570 [ 78.620013] ip6_finish_output+0x69b/0xaf0 [ 78.624221] ? ip6_finish_output+0x69b/0xaf0 [ 78.628602] ip6_output+0x1eb/0x840 [ 78.632205] ? ip6_finish_output+0xaf0/0xaf0 [ 78.636593] ? lock_release+0xa40/0xa40 [ 78.640542] ? ip6_fragment+0x3470/0x3470 [ 78.644667] ndisc_send_skb+0xac4/0x1370 [ 78.648702] ? nf_hook.constprop.27+0x830/0x830 [ 78.653345] ? refcount_add_not_zero+0x133/0x200 [ 78.658071] ? refcount_dec_if_one+0x20/0x20 [ 78.662452] ? ip6_finish_output+0x69b/0xaf0 [ 78.667348] ? ip6_local_out+0x95/0x160 [ 78.671299] ? check_noncircular+0x20/0x20 [ 78.675513] ndisc_send_ns+0x38a/0x870 [ 78.679375] ? ndisc_netdev_event+0x4a0/0x4a0 [ 78.683841] ? find_held_lock+0x35/0x1d0 [ 78.687877] ndisc_solicit+0x383/0x5c0 [ 78.691739] ? ndisc_solicit+0x383/0x5c0 [ 78.695775] ? ndisc_send_ns+0x870/0x870 [ 78.699808] ? lock_release+0xa40/0xa40 [ 78.703755] ? do_raw_write_trylock+0x190/0x190 [ 78.708397] ? refcount_add+0x60/0x60 [ 78.712171] ? print_irqtrace_events+0x270/0x270 [ 78.716900] ? ndisc_send_ns+0x870/0x870 [ 78.720936] neigh_probe+0xc3/0x100 [ 78.724535] ? neigh_probe+0xc3/0x100 [ 78.728310] __neigh_event_send+0x927/0x1040 [ 78.732691] ? neigh_dump_info+0xc80/0xc80 [ 78.736903] ? __local_bh_enable_ip+0x121/0x230 [ 78.741546] ? lock_acquire+0x1d5/0x580 [ 78.745492] ? lock_acquire+0x1d5/0x580 [ 78.749440] neigh_resolve_output+0x62b/0xa00 [ 78.753907] ? lock_release+0xa40/0xa40 [ 78.757855] ? __neigh_event_send+0x1040/0x1040 [ 78.762497] ? check_noncircular+0x20/0x20 [ 78.766711] ip6_finish_output2+0xb4a/0x23a0 [ 78.771094] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 78.775909] ? ip6_mtu+0x369/0x4d0 [ 78.779422] ? lock_downgrade+0x980/0x980 [ 78.783544] ? lock_release+0xa40/0xa40 [ 78.787499] ? ip6_mtu+0x1c7/0x4d0 [ 78.791016] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 78.795140] ? nf_nat_ipv6_out+0x262/0x570 [ 78.799350] ip6_finish_output+0x69b/0xaf0 [ 78.803556] ? ip6_finish_output+0x69b/0xaf0 [ 78.807937] ip6_output+0x1eb/0x840 [ 78.811539] ? ip6_finish_output+0xaf0/0xaf0 [ 78.815918] ? ip6_setup_cork+0xeb8/0x1740 [ 78.820128] ? ip6_fragment+0x3470/0x3470 [ 78.824251] ? check_noncircular+0x20/0x20 [ 78.828459] ip6_local_out+0x95/0x160 [ 78.832233] ip6_send_skb+0xa1/0x330 [ 78.835921] ip6_push_pending_frames+0xb3/0xe0 [ 78.840475] icmpv6_push_pending_frames+0x338/0x520 [ 78.845465] icmp6_send+0x2244/0x2bb0 [ 78.849243] ? icmpv6_push_pending_frames+0x520/0x520 [ 78.854407] ? __local_bh_enable_ip+0x121/0x230 [ 78.859048] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 78.864034] ? __neigh_create+0x165e/0x1d90 [ 78.868329] ? trace_hardirqs_on+0xd/0x10 [ 78.872450] ? __local_bh_enable_ip+0x121/0x230 [ 78.877091] ? _raw_write_unlock_bh+0x30/0x40 [ 78.881560] ? __neigh_create+0xc0d/0x1d90 [ 78.885773] ? neightbl_dump_info+0x950/0x950 [ 78.890241] ? __lock_acquire+0x664/0x3e00 [ 78.894448] ? check_noncircular+0x20/0x20 [ 78.898658] ? lock_acquire+0x1d5/0x580 [ 78.902609] ? inet6_unregister_icmp_sender+0x40/0x40 [ 78.907775] ? lock_release+0xa40/0xa40 [ 78.911724] ? icmpv6_push_pending_frames+0x520/0x520 [ 78.916885] icmpv6_send+0x142/0x280 [ 78.920571] ? icmpv6_send+0x142/0x280 [ 78.924434] ? inet6_unregister_icmp_sender+0x40/0x40 [ 78.929600] ? ip6_neigh_lookup+0x79b/0xba0 [ 78.933892] ? icmpv6_push_pending_frames+0x520/0x520 [ 78.939059] ip6_link_failure+0x94/0x570 [ 78.943096] ? ip6_del_rt+0x1a0/0x1a0 [ 78.946869] ? refcount_sub_and_test+0x115/0x1b0 [ 78.951601] ? refcount_inc+0x50/0x50 [ 78.955377] ? ip6_del_rt+0x1a0/0x1a0 [ 78.959155] ip_tunnel_xmit+0x2ada/0x37d0 [ 78.963277] ? print_irqtrace_events+0x270/0x270 [ 78.968008] ? ip_md_tunnel_xmit+0x14d0/0x14d0 [ 78.972565] ? lock_downgrade+0x980/0x980 [ 78.976691] ? pvclock_read_flags+0x160/0x160 [ 78.981158] ? mark_held_locks+0xaf/0x100 [ 78.985283] ? ktime_get_with_offset+0x188/0x420 [ 78.990013] ? kvm_clock_get_cycles+0x25/0x30 [ 78.994481] ? ktime_get_with_offset+0x2c1/0x420 [ 78.999212] ? do_gettimeofday+0x190/0x190 [ 79.003420] __gre_xmit+0x546/0x8b0 [ 79.007024] erspan_xmit+0x779/0x22b0 [ 79.010800] ? gretap_fb_dev_create+0x250/0x250 [ 79.015442] ? __lock_is_held+0xb6/0x140 [ 79.019480] dev_hard_start_xmit+0x24e/0xac0 [ 79.023864] ? validate_xmit_skb_list+0x120/0x120 [ 79.028678] ? __skb_gso_segment+0x810/0x810 [ 79.033061] ? lock_acquire+0x1d5/0x580 [ 79.037009] ? lock_acquire+0x1d5/0x580 [ 79.040958] ? sch_direct_xmit+0x361/0x1140 [ 79.045253] ? validate_xmit_skb+0x50d/0xaf0 [ 79.049635] ? lock_release+0xa40/0xa40 [ 79.053586] ? netif_skb_features+0x9b0/0x9b0 [ 79.058054] ? pfifo_fast_dequeue+0x39a/0xb00 [ 79.062520] ? trace_hardirqs_on+0xd/0x10 [ 79.066640] ? __local_bh_enable_ip+0x121/0x230 [ 79.071284] sch_direct_xmit+0x40d/0x1140 [ 79.075405] ? pfifo_fast_peek+0x1c0/0x1c0 [ 79.079617] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 79.085124] ? __lock_is_held+0xb6/0x140 [ 79.089161] __qdisc_run+0x57d/0x19c0 [ 79.092937] ? lock_release+0xa40/0xa40 [ 79.096885] ? sch_direct_xmit+0x1140/0x1140 [ 79.101268] ? __dev_queue_xmit+0x2f6/0x2f30 [ 79.105649] ? _raw_spin_unlock+0x22/0x30 [ 79.109770] ? pfifo_fast_enqueue+0x376/0x5e0 [ 79.114239] ? pfifo_fast_dequeue+0xb00/0xb00 [ 79.118711] __dev_queue_xmit+0xd5e/0x2f30 [ 79.122920] ? __lock_acquire+0x664/0x3e00 [ 79.127130] ? netdev_pick_tx+0x2c0/0x2c0 [ 79.131254] ? find_held_lock+0x35/0x1d0 [ 79.135291] ? find_held_lock+0x35/0x1d0 [ 79.139329] ? __neigh_create+0x165e/0x1d90 [ 79.143624] ? lock_downgrade+0x980/0x980 [ 79.147747] ? mark_held_locks+0xaf/0x100 [ 79.151868] ? __local_bh_enable_ip+0x121/0x230 [ 79.156507] ? check_noncircular+0x20/0x20 [ 79.160712] ? __neigh_create+0x165e/0x1d90 [ 79.165008] ? trace_hardirqs_on+0xd/0x10 [ 79.169129] ? __local_bh_enable_ip+0x121/0x230 [ 79.173772] ? _raw_write_unlock_bh+0x30/0x40 [ 79.178239] ? __neigh_create+0xc0d/0x1d90 [ 79.182451] ? print_irqtrace_events+0x270/0x270 [ 79.187182] ? ip6_finish_output2+0xb4a/0x23a0 [ 79.191739] ? lock_downgrade+0x980/0x980 [ 79.195860] ? lock_release+0xa40/0xa40 [ 79.199807] ? mark_held_locks+0xaf/0x100 [ 79.203928] ? __local_bh_enable_ip+0x121/0x230 [ 79.208576] ? memcpy+0x45/0x50 [ 79.211828] dev_queue_xmit+0x17/0x20 [ 79.215600] ? dev_queue_xmit+0x17/0x20 [ 79.219549] neigh_resolve_output+0x5e2/0xa00 [ 79.224026] ? ether_setup+0x2d0/0x2d0 [ 79.227889] ? __neigh_event_send+0x1040/0x1040 [ 79.232533] ip6_finish_output2+0xb4a/0x23a0 [ 79.236918] ? ip6_sk_dst_lookup_flow+0x7f0/0x7f0 [ 79.241734] ? ip6_mtu+0x369/0x4d0 [ 79.245249] ? lock_downgrade+0x980/0x980 [ 79.249370] ? __lock_is_held+0xb6/0x140 [ 79.253407] ? ip6_mtu+0x1c7/0x4d0 [ 79.256918] ? ip6_dst_ifdown+0x3d0/0x3d0 [ 79.261037] ? nf_nat_ipv6_out+0x262/0x570 [ 79.265248] ip6_finish_output+0x69b/0xaf0 [ 79.269455] ? ip6_finish_output+0x69b/0xaf0 [ 79.273837] ? nf_hook_slow+0xd3/0x1a0 [ 79.277696] ip6_output+0x1eb/0x840 [ 79.281297] ? ip6_finish_output+0xaf0/0xaf0 [ 79.285678] ? fib6_rules_seq_read+0x20/0x20 [ 79.290061] ? ip6_fragment+0x3470/0x3470 [ 79.294186] ip6_local_out+0x95/0x160 [ 79.297960] nf_dup_ipv6+0x66d/0x8c0 [ 79.301646] ? nf_send_reset6+0xf10/0xf10 [ 79.305772] ? inet_frag_destroy+0x1dc/0x260 [ 79.310158] tee_tg6+0x10e/0x170 [ 79.313500] ip6t_do_table+0xc2a/0x1aa0 [ 79.317623] ? __ip6_append_data.isra.44+0x19a2/0x3390 [ 79.322875] ? ip6t_error+0x60/0x60 [ 79.326473] ? check_noncircular+0x20/0x20 [ 79.330678] ? lock_acquire+0x1d5/0x580 [ 79.334622] ? lock_acquire+0x1d5/0x580 [ 79.338579] ? __ip6_local_out+0x2f1/0xaa0 [ 79.342791] ? lock_release+0xa40/0xa40 [ 79.346741] ip6table_raw_hook+0x65/0x80 [ 79.350777] nf_hook_slow+0xba/0x1a0 [ 79.354466] __ip6_local_out+0x517/0xaa0 [ 79.358500] ? dst_output+0x140/0x140 [ 79.362276] ? lock_acquire+0x1d5/0x580 [ 79.366224] ? rawv6_sendmsg+0x1d86/0x40c0 [ 79.370432] ? ipv6_select_ident+0x120/0x120 [ 79.374813] ip6_local_out+0x2d/0x160 [ 79.378587] ip6_send_skb+0xa1/0x330 [ 79.382275] ip6_push_pending_frames+0xb3/0xe0 [ 79.386830] rawv6_sendmsg+0x2f96/0x40c0 [ 79.390867] ? rawv6_bind+0x8c0/0x8c0 [ 79.394644] ? avc_has_perm+0x35e/0x680 [ 79.398589] ? lock_downgrade+0x980/0x980 [ 79.402712] ? lock_release+0xa40/0xa40 [ 79.406657] ? find_held_lock+0x35/0x1d0 [ 79.410694] ? avc_has_perm+0x43e/0x680 [ 79.414640] ? avc_has_perm_noaudit+0x520/0x520 [ 79.419284] ? __might_sleep+0x95/0x190 [ 79.423235] ? kasan_check_write+0x14/0x20 [ 79.427441] ? _copy_from_user+0x99/0x110 [ 79.431565] ? rw_copy_check_uvector+0x1be/0x280 [ 79.436300] inet_sendmsg+0x11f/0x5e0 [ 79.440071] ? inet_sendmsg+0x11f/0x5e0 [ 79.444020] ? copy_msghdr_from_user+0x3a6/0x590 [ 79.448749] ? __lock_is_held+0xb6/0x140 [ 79.452782] ? inet_create+0xf50/0xf50 [ 79.456646] ? selinux_socket_sendmsg+0x36/0x40 [ 79.461288] ? security_socket_sendmsg+0x89/0xb0 [ 79.466019] ? inet_create+0xf50/0xf50 [ 79.469878] sock_sendmsg+0xca/0x110 [ 79.473565] ___sys_sendmsg+0x767/0x8b0 [ 79.477513] ? copy_msghdr_from_user+0x590/0x590 [ 79.482243] ? compat_table_info+0x4a0/0x4a0 [ 79.486627] ? kasan_check_write+0x14/0x20 [ 79.490837] ? __fget_light+0x2b2/0x3c0 [ 79.494785] ? fget_raw+0x20/0x20 [ 79.498212] ? translate_compat_table+0x1c50/0x1c50 [ 79.503205] ? retint_kernel+0x10/0x10 [ 79.507069] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.512061] __sys_sendmsg+0xe5/0x210 [ 79.515834] ? __sys_sendmsg+0xe5/0x210 [ 79.519781] ? SyS_shutdown+0x290/0x290 [ 79.523727] ? SyS_futex+0x264/0x390 [ 79.527415] ? SyS_futex+0x269/0x390 [ 79.531101] ? SyS_setsockopt+0x215/0x360 [ 79.535228] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 79.540738] ? __sys_sendmsg+0x210/0x210 [ 79.544772] SyS_sendmsg+0x2d/0x50 [ 79.548287] do_syscall_64+0x280/0x940 [ 79.552149] ? __do_page_fault+0xc90/0xc90 [ 79.556358] ? finish_task_switch+0x1c1/0x7e0 [ 79.560826] ? syscall_return_slowpath+0x550/0x550 [ 79.565729] ? syscall_return_slowpath+0x2ac/0x550 [ 79.570631] ? prepare_exit_to_usermode+0x350/0x350 [ 79.575619] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 79.580956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.585774] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 79.590936] RIP: 0033:0x453de9 [ 79.594099] RSP: 002b:00007f57006ddc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 79.601781] RAX: ffffffffffffffda RBX: 00007f57006de6d4 RCX: 0000000000453de9 [ 79.609025] RDX: 0000000000000000 RSI: 000000002001f000 RDI: 0000000000000013 [ 79.616267] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 79.623510] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 79.630756] R13: 00000000000004a6 R14: 00000000006f7030 R15: 0000000000000000