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") connect$bt_rfcomm(r0, &(0x7f0000002940)={0x1f, {0x2000000000000000, 0x10001, 0x8, 0x101, 0x7f, 0x7f}, 0x4}, 0xa) socket$netlink(0x10, 0x3, 0x1b) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002980)={0x0, 0xb8, 0x20}, &(0x7f00000029c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002a00)={r3, 0x98, "a3e36d6aafe76caa68ab9c3475a31511cf7b082d587b8e27d5e6b3c37bfd0831f825ce1ad7939af8035d3fc9618f6645ca07bbef3c298eb2e4271dc3007f4784f9efeb1f6e0ea1d11a380baec0fc2637f6828bf6cea052732209a1cf96307c5eed601fa0cb5866a98f6e941bea24b95f83b18e2fa3c53da71760df3999e557de9a3b86de96475ff694487a44039aaceb5cd0182ec1bad178"}, &(0x7f0000002ac0)=0xa0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000002b00)={{0x6, 0x3, 0x7, 0x14, 0x10000, 0x5}, 0x9}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002b40)={0x0}, &(0x7f0000002b80)=0xc) r5 = syz_open_dev$vcsa(&(0x7f0000002bc0)='/dev/vcsa#\x00', 0xffffffff, 0x121200) bind$bt_rfcomm(r5, &(0x7f0000002c00)={0x1f, {0x2, 0xffffffffffffffff, 0x7fffffff, 0x61, 0x8, 0x738}, 0x5}, 0xa) bind$vsock_stream(r0, &(0x7f0000002c40)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) fcntl$setsig(r5, 0xa, 0x16) r6 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x0) shmdt(r6) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f0000002c80)) r7 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002cc0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r7, 0xc008af12, &(0x7f0000002d00)) membarrier(0x10, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/autofs\x00', 0x40000, 0x0) syz_open_procfs(r4, &(0x7f0000002d80)='pagemap\x00') r8 = semget(0x3, 0xc30a77ac1ff3f882, 0x20) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000002dc0)=""/213) 2018/04/11 23:23:50 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x5, 0x9, 0x3, 0xffffffff, 0x9}) 2018/04/11 23:23:50 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x900, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:50 executing program 6: r0 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/11 23:23:50 executing program 2: 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 = shmget(0x0, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x5000)=nil, 0x4000) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0xc1) shmctl$IPC_RMID(r0, 0x0) 2018/04/11 23:23:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x6}, 0x2c) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xa71, 0x40) alarm(0x7f) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xb8, 0x8000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioprio_get$uid(0x3, r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x2, 0x4, 0x6}, 0x8) 2018/04/11 23:23:50 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x840) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="b90000dea6f4f1f4c2aac6733a97c33a67d13425293a4ffc312a4214d1d94773222724c384765841edf7a9988339d0553716f2389c17bd0632c7017796b7c1a980da28566c227345e017542223d33152b047d330bd6f178dfe1be0deffd3abfed9d3f460ae5f15252ad35cbd2d698e54174d96e7067d855a916f11f92456bf5c1737feb7b528a2fd35a62a63a68e76a5e7c7f7e558daebeb43f399c32db863bd9b0ddd2cd8163b0d159ac57801376d62f8789fc27ad23137700a19585d"], &(0x7f0000000180)=0xc1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r2, &(0x7f0000001000), r3, &(0x7f0000000000), 0x4, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x200, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000240)="a4aa4049805dd0b0109d3676a4909e0253acd3728e3ae2e103faad5614f41f92820740caaf7620be7dba5c922883c6f9d535655421c4df8d58161a3681510de76350b5e0d22774aafea1e016262666b6d32512d68978e5ba62499f32fb09b831a6413496531bb187406bbe01eb711a4c95186529c5ba4824afe889ef") 2018/04/11 23:23:50 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) write$cgroup_subtree(r0, &(0x7f0000000080)=ANY=[], 0x0) fcntl$addseals(r0, 0x409, 0x2) open$dir(&(0x7f000050bff8)='./file0\x00', 0x600000, 0x0) 2018/04/11 23:23:50 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x3}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400002, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) 2018/04/11 23:23:50 executing program 7: r0 = socket(0x0, 0x80800, 0x40000000000000ff) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000040)="ac0100000000e000000100a22f8cca1bbd01000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf4b68", 0x38, 0x0, &(0x7f0000000000)={0x2}, 0x10) 2018/04/11 23:23:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r1, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYRES64=r3, @ANYRES32=r2, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r5], @ANYBLOB="3b8096a9ca5c582b2ea86a"]) 2018/04/11 23:23:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/49) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) 2018/04/11 23:23:50 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r2) write$selinux_create(r1, &(0x7f00000000c0)=ANY=[], 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r3, 0x0) 2018/04/11 23:23:50 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x3f00, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:50 executing program 6: madvise(&(0x7f000085b000/0x4000)=nil, 0x4000, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x100) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="2573656375726974792e656d31c6706f7369785f61636c5f61636365737300") 2018/04/11 23:23:51 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x7d, r2}) 2018/04/11 23:23:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), 0x4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r1, 0x1) 2018/04/11 23:23:51 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:51 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x864) socket$inet6(0xa, 0x7, 0x5) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/11 23:23:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$alg(r0, 0x0, 0x0, 0x80000) sendto$inet(r0, &(0x7f00009ef000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x6, 0x4f57, 0x6}, &(0x7f0000000300)=0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000200)={0x7, 0x6, 0x4, 0x4, 0x9}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x4, 0x70bd26, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x14) 2018/04/11 23:23:51 executing program 4: socketpair(0x1e, 0x5, 0xffffffffffffffff, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/04/11 23:23:51 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x7}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x20000001afaf31, 0x4000000000000007, 0x9, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) ioprio_get$pid(0x1, r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) prctl$void(0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$VT_DISALLOCATE(r2, 0x5608) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000240)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r5 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x0, 0x200080) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000280)) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000140)=""/214) 2018/04/11 23:23:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x8000) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000240)={0x3f, @multicast1=0xe0000001, 0x4e23, 0x0, 'lblc\x00', 0x20, 0x6}, 0x2c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) 2018/04/11 23:23:51 executing program 4: unshare(0x80080000) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) accept$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0x14) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e22, 0x1, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x3b, r1, r2}, {0x0, 0x3f, 0x6, 0xfff, 0x3b, 0x84, 0x6, 0x3}, {0x9, 0x3, 0x0, 0x3}, 0x7, 0x6e6bbc, 0x0, 0x0, 0x3, 0xd3a1328a43e2f85}, {{@in, 0x4d2, 0xff}, 0xa, @in6, 0x3507, 0x6, 0x3, 0x9d, 0x101, 0x1000, 0x100000000}}, 0xe8) 2018/04/11 23:23:51 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) write$rdma_cm(r0, &(0x7f0000000f80)=@resolve_addr={0x15, 0x110, 0xfa00, {0xffffffff, 0x0, 0x0, 0x0, 0x0, @in6={0xa}, @ib={0x1b, 0x0, 0x0, {"1c4c7759d9eb249d40b46fada574a772"}}}}, 0x118) 2018/04/11 23:23:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @empty, @multicast2=0xe0000002}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=@ipv4_newroute={0x2c, 0x18, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}]}, 0x2c}, 0x1}, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={r2, @rand_addr=0x20, @rand_addr=0x8}, 0xc) 2018/04/11 23:23:51 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xa00000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:51 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000001800)=0x10) connect$inet(r0, &(0x7f0000784ff0)={0x2, 0x4e21}, 0xfffffffffffffdf6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/42) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000000e000)=0x1, 0xfece) sendmsg$rds(r1, &(0x7f00000017c0)={&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x3}, 0x10, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/222, 0xde}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/46, 0x2e}, {&(0x7f0000001240)=""/186, 0xba}, {&(0x7f0000001300)=""/9, 0x9}, {&(0x7f0000001340)=""/230, 0xe6}], 0x7, &(0x7f0000001700)=[@mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x20}, &(0x7f00000014c0)=0x7, &(0x7f0000001500), 0x100000000, 0x4, 0x2, 0xfffffffffffffc01, 0x40, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x8}, {&(0x7f0000001540)=""/202, 0xca}, &(0x7f00000016c0)=[{&(0x7f0000001640)=""/90, 0x5a}], 0x1, 0x10, 0xd12}}], 0xa0, 0x40041}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001880)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f00000018c0)={0xa8, r2, 0x200, 0x70bd27, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40800}, 0x800) 2018/04/11 23:23:51 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x4, 0x2) syz_open_dev$sndmidi(&(0x7f0000000440)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000003c0)={0x14fa, 0x101, 0x66a}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="4400000060234beca1be6a3e24380b0db97204a8e9bcc2187a806d31b005a74c67aaa59fa646614116df45266d7b2e7ec7098db095cf54e58186d1c65a6f53e40b2b961453b95f61"], &(0x7f0000000680)=0x4c) memfd_create(&(0x7f00000006c0)='\x00', 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) r4 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xa000, 0x0, r3, 0x0, 0x800) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) finit_module(r4, &(0x7f0000000700)='\x00', 0x1) getsockname(r0, &(0x7f0000000540)=@nfc_llcp, &(0x7f00000005c0)=0x80) write$tun(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="0e00008900840000020000000000000000004037f6111d93c81180e0b9b71be53d37c1aaaaaaaaa200000000c30000000000000000009c360000aae8af41aaaa00000000009ee79ed5473ee75825eaae11c617f99d429d5f76806c0aee7ffac3642b1602c5103e8850b635647c789228f8cd9cb9f723ff5dffd01946a2fa754664080000002201000000000000000000000000000000000000"], 0x42) 2018/04/11 23:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x5) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 184.459942] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/04/11 23:23:51 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x361040, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x2, 0x7, 0x3, @empty, 'gretap0\x00'}) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) r2 = accept4$ipx(r1, 0x0, &(0x7f000081fffc), 0x0) shutdown(r2, 0x101) 2018/04/11 23:23:51 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x246083, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0x5, 0x1, "d026de9a87ab9f9396fecd5c3b60775e17558323e48471bd0ab33b2f1ac521a377321537e986118d37107c81375d58405c393da254926f9fd3c78aa943206edea3389c9a282aa36be3b1fc60684527e2"}, 0xd8) read$eventfd(r0, &(0x7f0000000040), 0x8) syz_open_dev$amidi(&(0x7f00000015c0)='/dev/amidi#\x00', 0x2a, 0xc00) fanotify_init(0x0, 0x1) [ 184.538852] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/04/11 23:23:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x525bcb32b51ad0a6, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/133, 0x85}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000480)=""/53, 0x35}], 0x4, 0x0) r1 = socket(0x17, 0x807, 0x8) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x40000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x0, 0xffffffffffff8000, 0x2, 0x0, 0x6}) fsetxattr(r0, &(0x7f0000000580)=@known='com.apple.system.Security\x00', &(0x7f00000005c0)='keyringvmnet1\x00', 0xe, 0x2) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/04/11 23:23:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x181000, 0x0) write$eventfd(r5, &(0x7f0000000380)=0x3b, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x1, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:52 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) close(r1) socket$kcm(0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000180), 0x127) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/snmp6\x00') bind$ax25(r0, &(0x7f00000000c0)={0x3, {"70639e3c001cce"}, 0x6}, 0x10) 2018/04/11 23:23:52 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x8}}}, {&(0x7f0000000180)=""/196, 0xc4}, &(0x7f0000000080), 0x1}, 0xa0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mknod(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000340)={0x5}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440)=0x4, 0x4) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/11 23:23:52 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x3f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/207, &(0x7f0000000040)=0xcf) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x10000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6bc1ed9", 0x4}]) finit_module(r0, &(0x7f00000002c0)='eth0\x00', 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/04/11 23:23:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x59, "6d95243212fc920415846656a88bf3981fb3d0b377b20496e10d6c6f3d33904344cebfe822f6b1d191175d3489cc1124371b4ba69203c823c6de98b1435ec069071a13eac9706b20d8bb85335214b48368796cfb9dc3e84bd4"}, &(0x7f00000002c0)=0x61) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xd000, 0x1000}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000040)="ff19f466ba4200edc7442400aa5c61d7c74424025a00c0fec7442406000000000f011424c482791e7203410f0d4d06c4427d9204ca400f011d0000c0fe66baf80cb8f0a3ed83ef66bafc0cb800800000ef0f01d1", 0x54}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) 2018/04/11 23:23:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) 2018/04/11 23:23:52 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:52 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x600, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:52 executing program 0: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/47, &(0x7f0000000040)=0x2f) 2018/04/11 23:23:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sockstat\x00') preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000001000)=""/164, 0xa4}], 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/04/11 23:23:52 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x42041, 0x0) linkat(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00', 0x1400) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x9, 0x81, 0x1, 0x2, 0x9, 0x2, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x7fffffff, 0x1fd1, 0xe06, 0x8}}, &(0x7f00000003c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x1, 0xae7d, 0x7fffffff, r1}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) write$binfmt_elf32(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1, 0x800, 0x3, 0xff, 0x2, 0x3f, 0x80000001, 0x2ad, 0x38, 0x342, 0xfffffffffffffffc, 0x4, 0x20, 0x2, 0x1, 0x100000000, 0xffffffff}, [{0x6474e557, 0x6d1, 0x3, 0x8, 0x40, 0x3, 0x3, 0x80}, {0x1, 0x2, 0x8d2b, 0x3f, 0x8, 0x9, 0x5, 0x1}], "bae9825b0f73d5d2504c56a5a746f3bb1877421a1b4b94a58275bfacfcdbec7bd4a67dc5733d4149c6dfc44e2302bee711ea0fec651c6baa245679ca36a86e91aa44d2a2db4e75d865fa9c9af6", [[], [], [], [], [], [], [], [], [], []]}, 0xac5) perf_event_open(&(0x7f0000001080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100) io_setup(0x9, &(0x7f0000000100)=0x0) io_cancel(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x9, r3, &(0x7f0000000140)="6130518c5bf83c4ca5dee8b6910b051f1c568149f84a2a1cc172565e427f0e11b2f3e5345b2cb09ce82102b8bf80ea03851c9fdb8569d66ebb98b45def4619623f6a5c6cda3cd25455aa40089d53d975f933e546d6bc2d39c3304d384c450ceeee80448aa8059060062a67a537b2ac68514e8973454d9b66fec22033d802fdebceef6f50ff88d10bbb4740e90f48cb3a7b62491f9ccbe3a6c1d86c0dbf54f0908a227b98d600b1cb601eeb116d957ba6ce16c9649addbfc170e157727a6cd9d9fdd96858c4f3e29f4f5ea6d4f0948d7c7da688c131e6043d7568e004c7fdf9023fc08e90c651994ec1e7343a4e0d", 0x10000017f, 0xffffffffffffff01, 0x0, 0x0, r3}, &(0x7f0000000280)) read$eventfd(r3, &(0x7f00000000c0), 0x8) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) getsockopt(r2, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/04/11 23:23:52 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x80, 0x4, &(0x7f0000001340)=[{&(0x7f00000001c0)="0fe6113b05c378805e4b7ed34f41ceaec4519f29a43b185fb3b04ceaec61210f3144253d51be767322669b550d837e43f3a1d0b2ce1714405b9283fdc81079d4d63efb8e96e900d8a4f8dc", 0x4b, 0x9396}, {&(0x7f0000000280)="a8f601aa8ca37f71ba30bf50084b19594f136ce01f98978c3c7365db0a1eec257a22fc64057c289f4bc72eeb944ad2a554ad45f9e57ddd2b458d10f5e46b0a20cb99c8b75868d50b313c5bb250c274e670bcc7588e9cef626e", 0x59, 0x1}, {&(0x7f0000000300)="d54300bcb8d71e58f605889bd8addd48ba9b81c7e2137f299570eb87ee1156ec6135c9906987de1a53f5185109a161e9265d4ff861f5", 0x36, 0x9ffc}, {&(0x7f0000000340)="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", 0x1000, 0xffffffffffffffc1}], 0x4000, 0x0) r0 = memfd_create(&(0x7f00000013c0)='/dev\x00', 0x1) write(r0, &(0x7f0000000240)="d7", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x20000000004, 0x20013, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x40182) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000100)=0x43, 0x80000001, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x9, 0x3, 0x4, 0x3, 0x80, 0x2, 0xf168000000000000, 0x401, 0xfffffffffffff000, 0xcf0f, 0x7f800}, 0xb) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/04/11 23:23:53 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x500000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:53 executing program 3: 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$inet(0xa, 0x801, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r1, 0xfc0003) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x20, &(0x7f0000000740)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23}]}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000800)=r2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3, 0x3, [0x7fffffff, 0x5, 0x8]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0x4, 0x6, [0x6, 0x200, 0x1, 0x6c, 0x100, 0x0]}, &(0x7f0000000180)=0x14) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000840)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x140, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f00000001c0), {[{{@arp={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0xff, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x1ff, 0x9, 0x105b, 0x101, 0x5, 0x4, 'ip6gre0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x300}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x200, @multicast1=0xe0000001, 0x1, 0x1}}}, {{@arp={@rand_addr, @empty, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x7, 0xff, 0xb0c, 0x6, 0x8, 0x922, 'bond_slave\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff]}, 0x8001, 0x80000001, 0x80000000, 0x0, 0x1ff, 0x6, 'bcsh0\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @empty, 0x5, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000700)={0x81, 0xedb, 0x6, 0x101, 0x8, 0x47}) accept4(r1, 0x0, &(0x7f0000002ffc)=0xfffffe0d, 0x0) 2018/04/11 23:23:53 executing program 0: timer_create(0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000140)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003fc0)='/dev/sequencer\x00', 0x1, 0x0) sync_file_range(r0, 0x9, 0x1, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffffff, 0x290000) bind$ax25(r1, &(0x7f0000000080)={0x3, {"5d99d74eb7e606"}, 0x9}, 0x10) 2018/04/11 23:23:53 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) getegid() connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) fstat(r0, &(0x7f0000000040)) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr}}, 0x1e) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x399, 0x18100) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) 2018/04/11 23:23:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x181000, 0x0) write$eventfd(r5, &(0x7f0000000380)=0x3b, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x1, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x181000, 0x0) write$eventfd(r5, &(0x7f0000000380)=0x3b, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x1, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:53 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8000, 0x9, 0x200, 0x1ff, 0xff, 0xb057, 0x8, 0x5, 0x0}, &(0x7f0000000100)=0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r0, @in6={{0xa, 0x4e23, 0xe43, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000}}}, 0x36271374986f7b2f) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000080)={0x4, 0x100000000}) write$rdma_cm(r2, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r2, &(0x7f0000000140)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x7, @empty, 0x3}, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, r3}}, 0x48) 2018/04/11 23:23:53 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xf0ffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000000000)) 2018/04/11 23:23:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x2002) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r3, r2) rt_sigtimedwait(&(0x7f0000000140)={0xffffffff}, 0x0, &(0x7f0000000180), 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000001c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x8031, r2, 0x4) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/11 23:23:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f0000000040)) 2018/04/11 23:23:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000007) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) 2018/04/11 23:23:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x895, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) r2 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) syz_open_procfs(r3, &(0x7f00000004c0)='net/tcp\x00') ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000500)={0x9, 0x4, 0x2, 0xaf, 0x3, [{0x6a0, 0x6, 0x6, 0x0, 0x0, 0x2}, {0xde6, 0x4, 0x5, 0x0, 0x0, 0xa}, {0x7, 0x7, 0x0, 0x0, 0x0, 0x9}]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/04/11 23:23:53 executing program 2: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x78, r1, 0x0, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf40, 0x400000) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) shutdown(r2, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x45b, 0x8, 0x3, 0xd7, 0x7, 0x360100000000, 0xff, {0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x2}}, 0x401, 0x1, 0xfffffffffffffffc, 0x400, 0x7}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0xfffffffffffffe01, @empty, 0x3}}, 0xfffffffffffff656, 0x3, 0x3, 0x62e57032, 0x2}, 0x98) ppoll(&(0x7f0000001fd8)=[{r2}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00000000c0)) 2018/04/11 23:23:53 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfe80000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x181000, 0x0) write$eventfd(r5, &(0x7f0000000380)=0x3b, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x1, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:53 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x352, &(0x7f0000000680)}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @uid}]}, 0x20}, 0x1}, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000024c0)="8f043bb5dcadcb9ddece4ac22fb5e2b9df6da01332a810967f8d4c8a97500aef4ad2d6b2462e4bddc51914e2eefd1e44c7ba829f4409bbbaedede904ef86fa166ab1ec0d261c9f33300434a43cead59b5bf4e88b20b6cfcc607634cc72b8a714924b2ba2d649c1fd61b94f1d0147ed6ecc2aa474621a6e750cab7d460ac6711b84f878b68f46a27fc54de7f145bbbe40c4a60894481e3145e3b181d7f61783823142ba3f4c40e167e4213c400062c9221046295998697cdb4d859fc62bdfeaffeb249656d5246de3f4a8021687b7c391ed77ffe7b88326e6f203835f7dcbc2f7dc38778e2c39ebb6a678f9df2093bc21fdaf40cc5a861c11b70a8d762bd826c527db5ffe757573ce866f396c7d4a7f6a139abe997e459c7257c5788231f46185fdfb11569e501d007f8ea82484bcbe1d9cc76e47d941aebd048378cc2d15b06e53efba488027122430db9e96d9ed124123154206c352ae9a4bb7d73d75373221c86aaad618d01b71223f0eb20a69bc1151ff45c8a213d5679f9def6e4c9116c8ffd2b7e79b374f0f140393b8ea51a7639ab923fe1a637fb75f476932bcf2e06c85707ef9d69853d62eb3b50982bd39c28cc6c83ab56708231b12007a209631ab2a44187ebf0c61876342c2a1b7aec2f9cf70daf0e6dbc883717bd550114946b92891a6041d5248a42bce7842134a129b9e136a5346f2b97024a3b247a3cdfd6a6f05945f9c8aba702e2c4979c9c78c0627890f98f7235c4d3255db94041c2257d1e6bc5eaa5cfabcea6430a5cd9427bd1e2669ba95f15eab779aace5bbdd92479c03e62c98bb096881b7f30c443b87cdedbff638ba3f3fb8c14b5f91ea8630a1465ecb1eb38ff08d68957906f357f0118e697ddd7e29669bfe6ecaa603155906e327b18cf6edf09a80b47fde6c6bd6dd838271fcf056f23dfcfe07823fe468111587c64a1bba96b0bc93eca61c928d3c616dfc9fafa664b44c627f27c22ad2cc0eb7699f84776569dc6b2f02c10e05fed6ceb87a992d826d33e089cd6829ca47f247276936885a8ed0596c1b0cd08a0b5f3126ee224f982c56aca66f5a97cc43de5852b79327599d9261e4b3a96cef0eb1985e2dc8196607f5cdf27559b3c7782bbedfe5bc650650f6356b634bc7ad0fced1cd75e1d142ecbf6dc3ae708f8c04f595b496f481a804247079cc7877ff8ff6ddcf41b3b5ccc0730e2d1ee56b00aea94dbd6cad2d0dc527fbb8dddc69f1433c04f7496350014752e118abfb54ddee0da0c01c2d9b2ae629a7934e63c132f5cd526f8bcda5abf51ef981adf31cd929cd3dcaf223037b22189a94e17052268b27578d899cc954e16793d161dd4fb356a60b43146fcb1787f35b158a917e3b23cb53800bb25ade0506ccd97c93d7d704d08eb554b2e83c9671c799731e0f8d6500164641ccb640b9d63a8b290eec3c0f7bde2afc877626c6df0bb6292c94595809a693071e9c4a75af93db0449da181a52c9171d392aa0c94ab86faa241cad96e905aec6c085e877cccb867cad9280d6a075d5ebc82a756ebb37b0d7f8832b2b1760e9fb88aef2cda8d6b71c9a76e26e958b3c6ccb6d25fbecbd88f7e671712837b8e6b48f0a7b401a038fbdf9fec1c32af863a2a55d0cebac8286e5402212fb15765a550d8b47a180d68c4e2bf509cff9b37f0847d60d2cad1105c5e87aeac7e8c375853162bb3d6e772c7f67a0f36ce9f27541188c56bd77e199c5b9ce6142c024e9c23ed56616f5be01189fea841f4a7de076f8a3f55fba86aa46e869b55a87428aa5aba42539947949d9588621a2ecc66061fb6366fc4dc2e1a8bc9c289e7d777ddaa2ec2a72295e337853fe60670f7245177e840627e1df959d134ed8efe80b44b04bbb97d4aad485d7d4ee63a0de106fe54e1a13b9d038e7924d379de007c663f83a6157cc1b61a60b6ec4c6098369177d22e24b842e8c8961898a849307f3b8058532741bc8df33e2aaadea9de7179da319955b71758666db85a70d9094f86e4573e84acb597031f775cc260891ca0c4fd7b6906b12f9a305c62a85ffacc9f532bd1497813bdb30ea30e9299315a63022b33f28e338275408e958e43070e13bd9911ad4a89e8f8c941a97bd6ee28040165e68bb90be890d64dad1e05171ba09ae1ba49913583b349d62c29382975234aea926c73ed4295ab92b7f1148f97a50fc2b4f45ce8f1f24bef770f3cfa9c18ceca5ba731ece3ee9c4f68f222cbb907ef8715d8a0cf3bb5c2975ea53a97d9d60f6988852099b4447a3e6615364b625513c9b8fd4e9f45c62f67f894719be32c3ea6e612736d7d18bd39fc81ccfb0167136196d57fb170a91d33ca2a4d75d1e11f22f26fbbfd3388a57fe5844d3a295dd5d28020d273dfc03136d067dad056ae43770e95705030a47297aa1f73e687ac595fdc9833942c9163d7ca9991a8be835c19fe30f843ec4d2165ca211604cfb5bc02d2e7f42e6c7e54e07aa1c0f29d384e0379e06812b2575cdb72c92d2e53dd64ea2a50a3b664bd7385ae3a0d905f1c2518429d146255d001c184c897c460cd86511646436b500a9c25a1febfb3a6fbb6989810cbcaf29e4dd8d59b2b3f39383cac10cd169dccf5788ae7aaf6caa9b06779c66bc44939d0144922a44daeb07430b9bbec1e782e51da0290804402a16864d9f028b22acd5041e93a727c4903b0d66d799d351950b4aded2002f2c42f52eefbb1f9438dbada8a42115918de3a2ce5daec7fba693580f5e4561f822e3127a2c783cbcde60258e504a0ae6857469631e98c7b57267aa15b6ed41aa7ba780f7e877494eb1c6cc2ba0c7013da00e44edbbf314ffd86471a67dc3463ff978e99f745688a0f5c94ca36af5143bb1079719f7c8816a60f15c1dea9ade34249cf28cad0433101c3509509e63dfe34da2fa2380651cab0c225548310641e09f22762f8ba439489c5e0a09921b3f505cdd76494d835e2aab4c3cbeff754ac7943433a9e1337d9c8ff2e934325a8fcc2126b349221b357a147fc73b630625addb2d20b6ec3262fc9510dc9f491f3b50feba7b13b29de4d01b41d094fc8e8677d1851d27b2214ab7a2907ecf406ef42cebbcc1eda04d452c88f437d61d8e75bf0e2b439867e500d097eadbfcf6bf99c5af47354e16bb4d26b03ac21b0dda9123a5b83854d280c0fe8d44f37db57e0a115a9218b61155cf4565bc579f67426cd89abe20361de2eed4d210eec9a4d50819e28e5647c77763afddf1cc5f107173c2401cebce89e11f876d6a3986988b911c9d9f62878a76876c53e64c47cd47fdfa6e36d8bbc36474a0ead1f46ba4d318a22c9b7d375cba247c2e644358103d374e7930615780eb89df56d1c109752b071cadd10a824c863db902daca228e16fb68d112e904ce4cec7c9f7280e454b090a1f3e80586c7519699b296ba9ffa690b368b6d76e49d34aaa1804526ae2155403a6a6408e8e9bff2b39371e7067ebb1d60d787c33889070989bf26f57c6948d350aa166f4e3426a7e8527c087c25fec4d9f0c6ce83ee18476fd2863ee1aeb50155b4e0c59e2b6b531193988ed24fb5ae365350c1087231ea07201364fcc17dd4f9bc3c8d7de5e4de94682b1f4c0f05ce2afdf40982c00433420f02801caa1a58f937a97f0a67509792ef1880f073d9360dc31d964afed3c439321f11ec0fce849d08b32394afd7634d045b77712fea13111b163af28de55a19457b07ae4e2578e856114959200155e9d1b3eeaca354602cb99f5eb7867f975aee0c2b68866ef9480bcc35696aebf7f99ef5bbb1eb969030c46a18912b009933f7bca04cba39b9671302b6c468fc5e55edbc0325236c1dd56e9e0eea1b665b82a57da61a610d873e878bd0e553bf811e08876158838ef5af7dcbcc5b8097223cf82f1c519b614ec2946bd98020d3e863b1a31a3a6f352cd3dbd10878bf7522f6a11268cf4043e299f3143d6155b75d72fc58e9828b363ce225ffd5f462e6b4757f4327150ca8cb7e723342203e0e2ae47cd11d8df63c3efdb16ffd518a274e24d7e296356e7eea919fdcd4a89fcd192af589be792f7ba61f5b29ea41779dac355df3251c473704f5a0715e0169f194370b11db181fc1e7b80442e0d23a4088c3540a3987383570fecb1b26e92e0debeb403b53f8af8368687ee488f8cddf8ce1ca93605f840339bdcb41a2754b4f7dc8973a15b189f1883397755937aff1dbb526afc679512b89caa778205a7159205e5d6fa034305c76595070909f32403b2191886cb6091330e998835194ad1730d5d3b2ce16bba697da300a5077b4ca7468a8d8513c8fb06f9738e4b9f237b228b6678919e68a5da4b920b64cc7685f401d98f1d452ca5e87e6f8944e0a1a09ce07f287bf4d13d082bb4440b73038857dfd6abab3cc43f892f2dd770d29bcde39e2bd65b4e5ea1db53ee161e547d98ad5393d5a867ff60375635ce9a6cf25553214617d3f3421166202e9a9f41e069d33a43a8b2d853377ba1e62844d4722d1d278dbd4faad606f43341c626525bdf2471d0a512862c73420711ca27837d0302c913d4104904a971454d305342f5aa669c2439fe963d601dadf44e1ce793805dbac68155b6acdb2574269052fa6da09b30e6a88d827a22aa4812586dafa8b2939da164c39574c9a43f554b0147c94464a279273ff8950750dabdce6cfb87313206225abfe75a8ac86de3547ced5599334ce340ea47af4119b2c44f19ca086ea7e49a4fa4a57e1c00d04b2c5efcea13d46c7370ed95bae629216271dc1d70321e82fa085f522026fcc6dc4e6f0cd9edfd5dbf42534f429ccb7a8531fc23bfe36fcd19127dc11b632e69a6232dd09b5dacbb15889934bdded94d4362cc9322d3081af76581824c171756c8d60d5d86f71f6a95a710a692b4b00e311f10a05f2d61d3ca7c9ca57dd6e547c9a06e3f0d57c668a84625d4cc84f8db4c632079d21eede74d31eb70925bdbade2224b308b9c1c830b7a29c94a03eb0235e8fef5eb4c5f4f44abd8188aa0b922265ad7ea7d9170b036d77acbe5a86570f36f6255fcc110fe262a725887bd9a8a520361d7eaa4fc94611eb2450a031762d5656a2402e79f1913ed442d4d66a6aec9dd491cee0c20c0fd210b0536b12aaa68703599de6d1121a7a06259401463dc221789476a2788a9007f2c185d3710705517ed8287fc7953d640d0cbf51ce86d85ea0e72b9a3f5395c3657aa76f3d19de2eb03cf81383e2bd3918d6a71c5fa9d815ed5d02b8aa2eec6a29245c1c536453e39b8992b7a853b30f0e57f486e08ae244f638e490c80f5b962d48c15b53d1b06641d609450891c808c3977f622a52765eba510d3b549318ff01a4ea81dfdc1c63706bd6da8c39a404b150fd03e373cd85c4b4ac50fbe3ff46722048bccb7cafc5dee54fd806a849457208f6566fdb2b146b26800635d452824b0bfb8a55b9ec86efaf568485fb325c6d56f202f874e03386fd7c49e2885c1a16fbe5fe7aec907277cf1cf8199c235b0c67fdeeae07fe569c7feee431f9a48e798f76090ff21aa9f030088ac2daaf3c06676932594f3d4c205332bbb395ca4b088800d0edfacac9fb406d151889f8900dbd5c677d42cba41e7fdd365a4a1acc1273850aaf76d0f6d7c56023a0dace71604b26cbe9c12939d46828728c8347d9440381c13e89dd020632361b8c9aa083723efff341ee33e2444b8be411bae9519b0f746df7ff88a328ed7e3ebc0409701825665cf64c6a7d3849da47d03694150f1a7b4804c684be90caa7826d388bc811c9feb6114817b5", 0x1000, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$setflags(r2, 0x2, 0x1) r3 = semget$private(0x0, 0x3, 0x200) semctl$GETPID(r3, 0x1, 0xb, &(0x7f00000009c0)=""/93) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/nfsfs\x00') accept$packet(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r5 = gettid() timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000400)="fd228491a4149ebe895fba19c8818b9f5738d4f5b5aa8e656a14c77c3bb8383591fa48d67d5d791d0229f4fa6f73995b1c6b7b6a5185555b52c5d97170f892efe494713ed225ac523f9d9b608888d87175d4558116882b096d1646ecd3182eaac607c2b706a4d4559de03081ee2d32e7323b542f9b9ec7", &(0x7f0000000480)="b4e037dd3ac9afc54ca58db974fe23adadb39d94cd70d55a46a46ca4ae4060008c00050bff94a94efb045070f40149cb053456001dd26e7ddcdb8a2634b8607f20d1858f87ed4625c6478690df4bde20cc5d39e500f1"}}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080)={0x2}, 0x8) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(r5) fremovexattr(r6, &(0x7f00000000c0)=ANY=[@ANYBLOB="95001df746afee900fa4d850aa395452eb6702320977982c955e0b06745bc349a1f7b12a8751541d0000000000000000"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) alarm(0x3) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000037000)=@sco, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000021f03)=""/253, 0xfd}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x1, 0x141, [0x0, 0x200002c0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000080), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x1b9) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000340)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1a}, 0x1, 0x6, [@empty, @rand_addr=0xaa09, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x2]}, 0x28) vmsplice(r1, &(0x7f0000000900)=[{&(0x7f00000001c0)="107c02bbe78e442acbb8999780a88cf0f718a2847c22cffe70f5aebb590e7bbf88770ffd09dfa55b7fe05752dac4ae625877256fd764e1384296b253927345d9a20d2433d6eea501a6ccad78cdad77d09b89e713289bfaa74f69ea92b0d682bafcb8cda5dc90f92e2f745a0c5f8a09205e4215dba024d3ebaa4b4cd9010cdd4c7f827eb142f7da286419b552d0ea66362c06126795de40a949df8439a19d4d49a2f45a41f56ba87bf93d6d55d971c20560fed194d3debdd61b542ab9", 0xbc}, {&(0x7f00000000c0)="3eea4e1fdcf502c5070d0ce8dc375a3106f2ed9d", 0x14}], 0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)) 2018/04/11 23:23:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sched_yield() read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r2, r3) fcntl$setown(r3, 0x8, r1) tkill(r1, 0x13) 2018/04/11 23:23:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000001440)={0xfffffffffffffff8, 0x8, 0x44f4, 0x9, "c664b0dbd4e1c3793bf50bbf8e32eb95ce1f1f3f551745f1a3762ab9065ae6df"}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000180)=0x92, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r6 = socket$unix(0x1, 0x400000001, 0x0) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000000100)=0x4, 0x4) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f00000012c0)={0x0, 0x1, &(0x7f0000000200)=""/86, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=""/24, 0xd000}) bind$unix(r6, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r3, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x9, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1363488d8082421f40"], 0x0, 0x0, &(0x7f0000260000)}) r7 = gettid() ptrace$setregset(0x4205, r7, 0x3, &(0x7f00000013c0)={&(0x7f0000001300)="94b87ee40f18f292ad0100b441612bff9b482e4c66c4caa6f1951cd65869273395942c191d0b3401b304aa48368bd1fad7792622af810b64e7f8a59d18e6c122342a2e58f6fdcfab3b7419714320cec71830e24d6cbcd6ea0182bbbea78a69750341b42f70e339afbd3daa8b9367560d22c0cd305e8edeb3ba7e8691429b28da16a6364be6e1120f2e54e70dd2a19a2e63660132cf542264e4fb8c661f46", 0x9e}) 2018/04/11 23:23:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080), 0xd, 0x0, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)=0x1, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r0, r4, r5) 2018/04/11 23:23:55 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x3d, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8a, 0x52042) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x2f, 0x4) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/11 23:23:55 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xf000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x181000, 0x0) write$eventfd(r5, &(0x7f0000000380)=0x3b, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x1, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x9, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) accept4$ax25(r2, &(0x7f0000002b40), &(0x7f0000002b80)=0x10, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x3d0, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)) getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000002bc0)=""/187, &(0x7f0000002c80)=0xbb) 2018/04/11 23:23:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x181000, 0x0) write$eventfd(r5, &(0x7f0000000380)=0x3b, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x1, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:55 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xf0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40002) [ 188.048617] binder: 15231 RLIMIT_NICE not set [ 188.066874] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 188.068703] binder: 15225:15231 ioctl c0306201 20007fd0 returned -11 [ 188.077850] bond0: lo ether type (772) is different from other slaves (1), can not enslave it [ 188.122397] binder: 15225:15231 ioctl c0306201 20007000 returned -14 [ 188.161283] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 2018/04/11 23:23:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x181000, 0x0) write$eventfd(r5, &(0x7f0000000380)=0x3b, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x1, 0x9}) [ 188.161933] binder: 15225:15231 ioctl c0306201 20004000 returned -14 [ 188.172370] bond0: lo ether type (772) is different from other slaves (1), can not enslave it 2018/04/11 23:23:55 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffff5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 188.228392] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/11 23:23:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x181000, 0x0) write$eventfd(r5, &(0x7f0000000380)=0x3b, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x1, 0x9}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:55 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x3, 0x3, 0x8, 0x7, 0x3f, 0x50}, &(0x7f0000000080)=0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x2, 0x8, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) [ 188.251875] binder: 15225:15248 ioctl 40046207 0 returned -16 [ 188.300522] binder: 15225:15231 ioctl c0306201 20007fd0 returned -11 [ 188.346265] binder: 15225:15231 ioctl c0306201 20007000 returned -14 2018/04/11 23:23:56 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:56 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x6, 0x4c7d}, 'port0\x00', 0x0, 0x60000, 0x8, 0xfff, 0x200, 0xfffffffffffffff9, 0x7, 0x0, 0x1, 0x4}) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/11 23:23:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000100000000000000000000000000000000000000f3edc3ce93b50c0d000000000000000000000000"]) 2018/04/11 23:23:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}, 0x25, r3}) sendmmsg(r0, &(0x7f0000005580)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="790200000000000084000000050000009d0000000000000074a88ddbfe9e8b91c90cd4197da84624451bbfb948a8c4ef785e9fa700c64245baee5a66b8817b99cc54b560f7e2e7b6b2b1de554c97"], 0x18}}], 0x1, 0x0) 2018/04/11 23:23:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x181000, 0x0) write$eventfd(r5, &(0x7f0000000380)=0x3b, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x181000, 0x0) write$eventfd(r5, &(0x7f0000000380)=0x3b, 0x8) 2018/04/11 23:23:56 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x23008064}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x800, 0x70bd2c, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x24000000) 2018/04/11 23:23:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB="ff030000a30200ff0000000000ff5b98"]) 2018/04/11 23:23:56 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x319200, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x4, 0x4) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x5b, &(0x7f00000000c0)=0x4) 2018/04/11 23:23:56 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x700000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:56 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) bind$alg(r1, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/04/11 23:23:56 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000080)={@empty, @rand_addr, @multicast1}, &(0x7f0000000100)=0xc) sendfile(r0, r1, 0x0, 0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000ff0200000000000000000000eeff0000"]) 2018/04/11 23:23:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bpq0\x00'}) 2018/04/11 23:23:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x181000, 0x0) 2018/04/11 23:23:56 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000000201ff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) write$sndseq(r0, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0xffffffff000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) 2018/04/11 23:23:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x181000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:56 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x40030000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x1, 0x43) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 2018/04/11 23:23:57 executing program 6: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x9, 0x4) 2018/04/11 23:23:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x40) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x14}, 0x401}, {0xa, 0x4e22, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0xd2}, 0x7b73, [0x3, 0x0, 0xffffffff, 0x7, 0x3, 0xfffffffffffffffd, 0x7fffffff, 0x8c]}, 0x5c) name_to_handle_at(r0, &(0x7f0000000040)='./file2\x00', &(0x7f0000000080)={0x76, 0x8, "57e288de5db2e8a74f8e0375c1edb3b74c8ca6103755939fbb12ed613e0c6822b0aa41aa9088962d533481ed7bb773b00da402c97fad098a3f0c45e23f1b81aca4abce68e7e154d584fcf5587c5c9a86574404f62b7908bd2249a7b1b4d3897129c0950419cd7574ea86ce47f9f0"}, &(0x7f0000000140), 0x1400) mount(&(0x7f0000001f40)='./file2\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002100)='gfs2meta\x00', 0x20410, &(0x7f0000002500)) 2018/04/11 23:23:57 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x988, 0x40000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x3, 0x5, 0xffffffffffff0000, 0x0, @tick=0x69, {0x7, 0x200}, {0xc8, 0x9}, @queue={0x80000000, {0x6, 0x3}}}, {0x2, 0xb68, 0x200, 0x8, @tick=0x9, {0xfffffffffffffff9, 0x81}, {0x7, 0x80}, @time=@tick=0x8}, {0x9, 0x8, 0x9, 0x5, @time={0x77359400}, {0x1, 0x7}, {0x2, 0x6}, @queue={0x0, {0xffff, 0xa9}}}, {0x542, 0xd73, 0x3, 0x7, @time={r1, r2+10000000}, {0xfff, 0x3ff}, {0x0, 0x2}, @time=@tick=0x80000001}], 0xc0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r3, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/04/11 23:23:57 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffff000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "347c9e", 0x18, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x1, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000004640)="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", 0xdd0}], 0x1) writev(r0, &(0x7f0000001480)=[{&(0x7f0000002a00)="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", 0xc01}], 0x1) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)='#', 0x1}], 0x1) [ 190.081038] sctp: [Deprecated]: syz-executor3 (pid 15357) Use of int in max_burst socket option deprecated. [ 190.081038] Use struct sctp_assoc_value instead [ 190.138115] sctp: [Deprecated]: syz-executor3 (pid 15360) Use of int in max_burst socket option deprecated. [ 190.138115] Use struct sctp_assoc_value instead 2018/04/11 23:23:57 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000040)=0x586, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) open_by_handle_at(r0, &(0x7f0000000080)={0x6c, 0xff, "346cfb7d4630dd97bf73802e023c04e8b7baa5c62e7268bc1e79e2ac4bab0520e4a7ea843cdcc2a2a807db1fc848912a7bc50ae4950c1ca45bfdc8d2cb3c5e2eacb4de5496905a4dad1f9380aa974823a749ad1d5a6b1cb763e1ac29537bc6d5e2cd6d48"}, 0x2000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 23:23:57 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x42) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000003c0)={0x21, @rand_addr=0x422, 0x4e22, 0x1, 'none\x00', 0x10, 0x8, 0x5a}, 0x2c) r4 = socket$inet(0x2, 0x8, 0x19) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="080027bd7000fedbdf2503000000080004000100000008000400018140e8180003007f000000080002000200000004000500080002000a000000080001004e2200000800040001000000"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380)=0x3, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) timer_create(0x7, &(0x7f0000000080)={0x0, 0x3c, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000780)={'bond0\x00', 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x7, 0x7, 0xffffffff, 0x9, 0x3, 0xff, 0x6d, 0x3ff, 0x9, 0x791, 0x6, 0x2}) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000740)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r6}, 0xc) ioctl$TCGETS(r0, 0x5401, &(0x7f00000005c0)) 2018/04/11 23:23:57 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x3a, @multicast2=0xe0000002, 0x4e22, 0x4, 'wlc\x00', 0x9, 0x6, 0x6a}, {@broadcast=0xffffffff, 0x4e21, 0x2, 0x5, 0xfffffffffffffffc, 0x24b}}, 0x44) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00003f9000), &(0x7f00001c2000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init1(0x80800) 2018/04/11 23:23:57 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x100000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4043) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x7, 0x4e23, 0x9, 0xa, 0xa0, 0x20, 0x3e, 0x0, r1}, {0x200, 0x7f, 0x8, 0x18, 0x10001, 0x2, 0x9, 0x1ff}, {0x80000001, 0x0, 0x8, 0x4}, 0x6, 0x6e6bb8, 0x2, 0x0, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x7e}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x3, 0x1, 0x7, 0x0, 0x7, 0x7ff}}, 0xe8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/11 23:23:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:57 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) 2018/04/11 23:23:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 190.701487] IPVS: set_ctl: invalid protocol: 58 224.0.0.2:20002 wlc [ 190.754438] IPVS: set_ctl: invalid protocol: 58 224.0.0.2:20002 wlc 2018/04/11 23:23:58 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) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x80, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/128}, &(0x7f00000002c0)=0x78) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000057f51a042104d170b0fc230102fdff000000000000001800000000"], 0x14}, 0x1}, 0x0) 2018/04/11 23:23:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000002282, &(0x7f0000000140)) r1 = gettid() syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x30}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ip6tnl0\x00', 0x200}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x200, 0x2, 0x1ff, r2}, &(0x7f0000000100)=0x10) syz_open_procfs(r1, &(0x7f00000001c0)='net/rt_cache\x00') 2018/04/11 23:23:58 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x40000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:58 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) syz_open_pts(r0, 0x4002) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe89) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/04/11 23:23:58 executing program 6: clock_gettime(0xfffffffffffffffe, &(0x7f0000000040)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a3fa8)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b23ffc)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f0000c13ff0)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3f, 0x8, 0x5, 0x3, r3}, 0x10) 2018/04/11 23:23:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:58 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x3, 0x0) r2 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x80080, 0x20) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) recvmmsg(0xffffffffffffff9c, &(0x7f0000003300)=[{{&(0x7f0000000440)=@rc, 0x80, &(0x7f0000002940)=[{&(0x7f00000004c0)=""/79, 0x4f}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/194, 0xc2}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/213, 0xd5}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/246, 0xf6}, {&(0x7f0000002880)=""/190, 0xbe}], 0x8, &(0x7f00000029c0)=""/129, 0x81, 0x5}, 0x5}, {{&(0x7f0000002a80)=@hci, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002b00)=""/78, 0x4e}, {&(0x7f0000002b80)=""/32, 0x20}, {&(0x7f0000002bc0)=""/212, 0xd4}, {&(0x7f0000002cc0)=""/91, 0x5b}, {&(0x7f0000002d40)=""/243, 0xf3}, {&(0x7f0000002e40)=""/77, 0x4d}, {&(0x7f0000002ec0)=""/198, 0xc6}], 0x7, &(0x7f0000003040)=""/102, 0x66, 0x1}, 0xf8}, {{&(0x7f00000030c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003280)=[{&(0x7f0000003140)=""/160, 0xa0}, {&(0x7f0000003200)=""/110, 0x6e}], 0x2, &(0x7f00000032c0)=""/53, 0x35, 0x8001}, 0x4}], 0x3, 0x40010040, &(0x7f00000033c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003400)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000003500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000036c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000037c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000006f80)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000006fc0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007040)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007080)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000009100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009040)=[{{&(0x7f0000007380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000076c0)=[{&(0x7f0000007400)=""/54, 0x36}, {&(0x7f0000007440)=""/194, 0xc2}, {&(0x7f0000007540)=""/219, 0xdb}, {&(0x7f0000007640)=""/89, 0x59}], 0x4, &(0x7f0000007700)=""/190, 0xbe, 0x80000001}, 0x3f}, {{&(0x7f00000077c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007840)=""/188, 0xbc}, {&(0x7f0000007900)=""/49, 0x31}, {&(0x7f0000007940)=""/111, 0x6f}], 0x3, &(0x7f0000007a00)=""/222, 0xde, 0x5}, 0x8000}, {{&(0x7f0000007b00)=@nfc_llcp, 0x80, &(0x7f0000008f00)=[{&(0x7f0000007b80)=""/70, 0x46}, {&(0x7f0000007c00)=""/99, 0x63}, {&(0x7f0000007c80)=""/90, 0x5a}, {&(0x7f0000007d00)=""/140, 0x8c}, {&(0x7f0000007dc0)=""/4096, 0x1000}, {&(0x7f0000008dc0)=""/149, 0x95}, {&(0x7f0000008e80)=""/124, 0x7c}], 0x7, &(0x7f0000008f80)=""/150, 0x96, 0x61}, 0x54}], 0x3, 0x40, &(0x7f0000009140)={r11, r12+30000000}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000009580)={0x0, @empty, @multicast2}, &(0x7f00000095c0)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000009880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000098c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000009e40)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000009e80)={0x0, 0x0, 0x0}, &(0x7f0000009ec0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009f00)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f000000a000)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000000a040)={@empty, @multicast1, 0x0}, &(0x7f000000a080)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000a0c0)={'vcan0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000cdc0)=[{{&(0x7f000000a1c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f000000a300)=[{&(0x7f000000a240)=""/149, 0x95}], 0x1, 0x0, 0x0, 0x7fff}, 0x3}, {{&(0x7f000000a340)=@pppol2tpin6, 0x80, &(0x7f000000a980)=[{&(0x7f000000a3c0)=""/251, 0xfb}, {&(0x7f000000a4c0)=""/223, 0xdf}, {&(0x7f000000a5c0)=""/195, 0xc3}, {&(0x7f000000a6c0)=""/217, 0xd9}, {&(0x7f000000a7c0)=""/143, 0x8f}, {&(0x7f000000a880)=""/246, 0xf6}], 0x6, &(0x7f000000aa00)=""/133, 0x85, 0x2}, 0x5}, {{&(0x7f000000aac0)=@generic, 0x80, &(0x7f000000b180)=[{&(0x7f000000ab40)=""/134, 0x86}, {&(0x7f000000ac00)=""/2, 0x2}, {&(0x7f000000ac40)=""/98, 0x62}, {&(0x7f000000acc0)}, {&(0x7f000000ad00)=""/169, 0xa9}, {&(0x7f000000adc0)=""/171, 0xab}, {&(0x7f000000ae80)=""/238, 0xee}, {&(0x7f000000af80)=""/185, 0xb9}, {&(0x7f000000b040)=""/157, 0x9d}, {&(0x7f000000b100)=""/102, 0x66}], 0xa, &(0x7f000000b240)=""/27, 0x1b}, 0x3}, {{&(0x7f000000b280)=@nl=@unspec, 0x80, &(0x7f000000b880)=[{&(0x7f000000b300)=""/183, 0xb7}, {&(0x7f000000b3c0)=""/236, 0xec}, {&(0x7f000000b4c0)=""/149, 0x95}, {&(0x7f000000b580)=""/61, 0x3d}, {&(0x7f000000b5c0)=""/197, 0xc5}, {&(0x7f000000b6c0)=""/139, 0x8b}, {&(0x7f000000b780)=""/50, 0x32}, {&(0x7f000000b7c0)=""/178, 0xb2}], 0x8, &(0x7f000000b900)=""/110, 0x6e, 0x7}, 0xe80}, {{&(0x7f000000b980)=@hci={0x0, 0x0}, 0x80, &(0x7f000000ba40)=[{&(0x7f000000ba00)}], 0x1, &(0x7f000000ba80)=""/183, 0xb7, 0xb4e5}, 0xfffffffffffffffe}, {{&(0x7f000000bb40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f000000ccc0)=[{&(0x7f000000bbc0)=""/4096, 0x1000}, {&(0x7f000000cbc0)=""/205, 0xcd}], 0x2, &(0x7f000000cd00)=""/192, 0xc0, 0x1}}], 0x6, 0x40012001, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000cf40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000cf80)=0x14, 0x800) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f000000d580)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f000000d540)={&(0x7f000000cfc0)={0x558, r3, 0x4304c5cd06d6f115, 0x70bd26, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r4}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x88, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0x1b8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x23b, 0xb8, 0xaf6f}, {0x7f, 0x4, 0x17, 0x80000001}, {0x0, 0x401, 0x4, 0x1e6f}]}}}]}}, {{0x8, 0x1, r15}, {0x260, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x0, 0x5, 0xfffffffffffffffc, 0x1}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}]}, 0x558}, 0x1, 0x0, 0x0, 0x44000}, 0x44040) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/206) 2018/04/11 23:23:58 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x120000000000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff9721, 0x12, 0x6, 0x14, "f18f9496c21e31c6034e3ee0cbeabccc4a966ba3b8e7b8a560ae6f9c84b6099f26bce172a9b92a5ac26943fb6d2db58d836727a7c50bc5b5911c6b7ae8c38106", "3cbd47365fdc1ae7de4a1e5b3e7fefec82300406db9839486cb32cff866ec770", [0x2, 0x9]}) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x3, 0x6, 0x1, 0x80000001}, 0xc0, 0x1f, 'id0\x00', 'timer1\x00', 0x0, 0x8e4, 0x1, 0xfffffffffffffffd, 0x39}) syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="b100485caa2aaaaaaaaaaaaa910038008100100008004500001c000000000002907800000000be4be8b1ffffffff11ff9078e0000001"], &(0x7f00003b5000)) 2018/04/11 23:23:58 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)={{}, {r1, r2/1000+30000}}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80800, 0x4) recvfrom$unix(r3, &(0x7f00000000c0)=""/206, 0xce, 0x100, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) syz_emit_ethernet(0x3a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaa0008004900002c0008000000009078ac1414bbac1414aa830befac1414bbe0000001890300000000009078fffffffff1f4e86daaa38806501fcf65ce25ed60bee8741d8feb328595203a0bdb3929ef48ac8d6fb5f83a74eec8c8b41ce4dc90ab8cb3c3bcedcd3afe0000000000000000bac548ffcc911167e8cd3acb349ce6bf08ac31d6c1b45c5fb0a54c10b45e1577ad44897d3cafd89cce84fec7ec80e350c3853bf3ba4618682137353bf101150ad4d2a006a437072d15ef74a7c30cee0e432ae7ea2c4cf4e5bca30debed2ae7a3d5a3fb"], &(0x7f00000002c0)) 2018/04/11 23:23:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x800000004e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) close(r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x82) r3 = fcntl$getown(r0, 0x9) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000100)={{0x7, 0x3, 0x7, 0x7fff, "545cbd5418ccd454a9133a77f89f7ab4fedbf6f8448927bd914bacdd5a11243eaa9e88c4faf2c0b5078a74f6", 0x5}, 0x0, 0x0, 0x9, r3, 0x8000, 0x4, "6977f84104b1afbefbbb822929576b42a73d1a8367beae549cf18a5dbfeab86a9e2b9dfa8382a9ab75daac487ee696ce9a6cfa20e1f9180c1dc7e5efe072ff09", &(0x7f0000000040)='lo\x00', 0x3, [], [0x9, 0x2, 0x0, 0x6]}) 2018/04/11 23:23:58 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:58 executing program 6: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e24, 0xf6c, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}}, 0xfc, 0x8, 0x0, 0x29, 0x58}, 0x98) 2018/04/11 23:23:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) arch_prctl(0x1004, &(0x7f0000000040)="d0456447b46b7731383305348be765827ad1f915fa42d68eb7fe1cd03e14cdbafe54893e438d66a46574456a148747fd9f4abdd52a28349cca17b0cd9601c1837ec72c25519bb5b06a4d8d78a32383cb47cb54f0f7987589404ef8877266faa71c8d30f7fd6c3f924eae2f765fbe14fa669c823b9fe5409ccc1c59f939b79a792cce3bd521011710ac0749ea79ff75c039484205527f41f0471bff2c467069ffcc14d5e2bea3156c4fe8f38a6f51d56f0ff34d52bea6e543f90d4f0902425d1d80827cf2065457040550bc1587b2e3dcf3b462403d3d8cc135e73596b24d") 2018/04/11 23:23:58 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)={0x53, 0xa83, 0x3f, {0x9, 0x5}, {0x800, 0x7}, @cond=[{0x6, 0x6, 0xa110, 0x81, 0x9}, {0xfff, 0x9, 0x1, 0x2, 0xffff, 0x8}]}) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:23:58 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000009380)=[{{&(0x7f0000002900)=@rc={0x1f}, 0x80, &(0x7f0000003e80), 0x0, &(0x7f0000009540)=ANY=[@ANYBLOB="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"], 0xc6d}}], 0x1, 0x0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0xfffffffffffffffb, 0x5, 0x40, 0x0, 0xd404, 0x0, 0x3, 0x6, 0x7, 0xb118, 0x8, 0xff, 0xffffffffffffffff, 0x2, 0x1, 0xdbed, 0x0, 0xfffffffeffffffff, 0x8, 0xfffffffffffffffc, 0x7, 0x9, 0x9, 0x9, 0x4, 0xc7e, 0x9, 0x2, 0x1, 0x6, 0x6, 0x5, 0x7, 0x0, 0x9, 0x0, 0x7, 0x4, @perf_config_ext={0x7, 0x1ff}, 0x200, 0x7, 0x1, 0x7, 0x401, 0x2}, r1, 0x3, r0, 0xa) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="ad44ebdcb8d5bc4b84751c820edefccd", 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x5, 0x28000000000000, 0x5, 0xe6, 0x80000001, 0x830, 0x5, 0x9, 0x4, 0x7fff}, 0xb) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/11 23:23:58 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) fstat(r0, &(0x7f0000000340)) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@remote, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f00000008c0)=0xe8) getegid() getpid() ptrace$getregs(0xe, r1, 0x28, &(0x7f0000000100)=""/89) getuid() getgid() setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000f80), 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0xffffffff}]}, 0xa0}, 0x1}, 0x0) [ 191.420508] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 2018/04/11 23:23:58 executing program 0: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000300)=""/28, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x20, &(0x7f0000002840)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002900)={r2, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xac, r3, 0x8, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6f70800000000000}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 23:23:58 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:58 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a0040000800200008002000000000000b8030000b8030000b803000004000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e21, 0x3d, 0x2, 0x80, 0x0, 0x2b, 0x0, r2}, {0x80000000, 0x7, 0x7ff, 0x162, 0x400, 0x8, 0x9, 0x100000001}, {0x1, 0x6, 0x800, 0x2deee625}, 0x8001, 0x6e6bbe, 0x2, 0x0, 0x3}, {{@in, 0x4d2, 0x7c}, 0xa, @in, 0x0, 0x0, 0x3, 0x3, 0x2, 0x2, 0x2}}, 0xe8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000800)='map_files\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000840)=""/230, &(0x7f0000000940)=0xe6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000009c0)={0x0, 0xab, "3b22499bbb8adb15b7cde4c93ac6273b700c49d9f76ca8367fb742de9ca6c643e9509419ef05b24245faa8e4098837598cc263dd869f0dffdc7094bece99d03e07b84450113dc6970168baeb3516b7ce5ad730da3cfd112dd2b9031d61b4018ba3cdb8b9c42a32063fda0600a1b962509491ab1de19e3480abee947a1c72d38b2e20a6b890230dee9da631ba5aad3d68332687539b791f216e231faea67e85a24565a4bdca8595f7676386"}, &(0x7f0000000a80)=0xb3) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000ac0)=@sack_info={r4, 0xb303, 0xfffffffffffffff8}, 0xc) bind$unix(r3, &(0x7f0000000b80)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000980)={0x20, 0x1, 0x8000000000000000, 0x6}, 0xc) setsockopt$inet6_opts(r3, 0x29, 0x0, &(0x7f0000000b00)=@srh={0x0, 0xa, 0x4, 0x5, 0x25b4, 0x9e34, 0x1518, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @empty]}, 0x58) socketpair(0x2b, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)) [ 191.548753] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/11 23:23:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r4, &(0x7f00000002c0)=""/106, 0x6a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x80, 0x400000) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4e, 0x80) r3 = gettid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/4, 0x4}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/45, 0x2d}, {&(0x7f0000000440)=""/192, 0xc0}], 0x5, &(0x7f0000000580)=""/50, 0x32, 0xdc0000000}, 0x2000) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in6, 0x4e22, 0x800, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x3f, r4, r5}, {0x9, 0xf, 0xfff, 0x6, 0x1, 0x9, 0x1, 0x7}, {0x7, 0xffffffff, 0xc9e, 0x5}, 0x3, 0x6e6bb2, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d2}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x0, 0x2, 0x3, 0xfffffffffffffeff, 0x0, 0x706, 0x5}}, 0xe8) close(r1) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffff2f6b, 0x402380) 2018/04/11 23:23:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:23:59 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x250003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) close(r0) 2018/04/11 23:23:59 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)={0x53, 0xa83, 0x3f, {0x9, 0x5}, {0x800, 0x7}, @cond=[{0x6, 0x6, 0xa110, 0x81, 0x9}, {0xfff, 0x9, 0x1, 0x2, 0xffff, 0x8}]}) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:23:59 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x10, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:23:59 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r1, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=')vmnet0ppp1)bdevselfGPL\x00', 0x18, 0x3) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getnetconf={0x14, 0x52, 0x400, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x4000000) 2018/04/11 23:23:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) [ 192.409362] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/11 23:24:00 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) getsockname$packet(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TIOCEXCL(r1, 0x540c) r4 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000000c0)=""/91) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x8, 0x10, r3, 0xffffffffffffffff) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$VT_RELDISP(r1, 0x5605) fallocate(r2, 0x0, 0xfffffffffffffffe, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r3) 2018/04/11 23:24:00 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x10000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:00 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="680000001800030300000000000000000200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB="00009b2fee360a50cadd7c61150a217c5da5", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="633f0be9124a00a607a634298500cd431080e660f665d3d6ad6e16639a53bbc16f5412ffe252c78c849f5788394b", @ANYRES32=0x0, @ANYBLOB="00000000c319745cd984b77c711d8cefa9236b673654b9f97136e181ba5b56a64cfed610317a820a13037c409466d010a74f665540070ec16c39f242c5574e9832a7765b9e385b050dfc74eca1a252847d02bcb04131e324b4d7505c9595d7cda11373064fe0dcfb0a37eaef25d11f812646009d9f2e6d29d28a5cc5d609200eb26366cbe9eeb2753f06c15e9b1f370473c0a5dc3d00c8830c489ee3963d6fb8bc6673f22d8ed8078931bd2289f2942c21d4f116cbc7", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\v\x00\a\x00\x00\x00'], 0x68}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x121000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x1, 0xd5}) 2018/04/11 23:24:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) prlimit64(0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@int=0xb8, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000006c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffff9c, 0xae44, 0x906) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000013000/0x4000)=nil, 0x3fe000000000000, 0x7, 0x8, &(0x7f000000d000/0x2000)=nil, 0xfffffffffffffffa}) 2018/04/11 23:24:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='Z', 0x1, 0xfffffffffffffffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:00 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000940)='/dev/cuse\x00', 0x2000, 0x0) r2 = gettid() getresuid(&(0x7f0000002c80)=0x0, &(0x7f0000002cc0), &(0x7f0000002d00)) stat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000002e00)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000002f00)={&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000000ac0)="e74342e9bae66cf64e07b3e4b0d3b836574e31ea055f1f9c2c8f14dc645c1e0ad826602fbe11354092090431d4e046531d4ed0c13b32db15f357847b4389ccfc4230c50432d54113dd032b345a5fa80e7aab288575b0b61be0ac0d800fa3fa3a7e64a4fbc5ce003465", 0x69}, {&(0x7f0000000b40)="61eb0200d9c276c1e96f992e09cb9c0ec8f6f58cf474b7b4e75524ced0931ddd", 0x20}, {&(0x7f0000000b80)="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0x1000}, {&(0x7f0000001b80)="81ae92cc46386fafbe38166d2b5cbef021812afca22975d697e8eca166b8ff09f3bddda87e6adf4013e0512f36bc27369f29a2fc0051900596b3908e76ebc8641a31d98b443aefe5c548133da6815d142d612b3a7cfe17", 0x57}, {&(0x7f0000001c00)="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0x1000}], 0x5, &(0x7f0000002e40)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r5, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x4}, 0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000001c0)=&(0x7f0000000200)) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r7, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r8, 0xc008551a, &(0x7f0000000140)={0x5, 0x28, [0x2, 0x9, 0x4, 0x0, 0x7f, 0x2, 0x7, 0x6, 0x200, 0x20]}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x20000, 0x0) r10 = fcntl$getown(r6, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r9, 0xc1105511, &(0x7f0000000800)={{0x29bd, 0x5, 0x9, 0x7b, "e851847366d004773c2b3ff97b7bbb0cc79c33ced8cad5c2a94b1945c9cc11fa0e916f4b5624368993f5d1c8", 0x6}, 0x0, 0x0, 0x6, r10, 0x0, 0x107, "d728b0e325c32fe897d47c004465a2c27eaa7f64ee64f0d6fd62b18c08203300f5102a355ce80b3fcdb2527d3c2c1af05039f0247259b37a12371e234b116185", &(0x7f0000000180)='./cgroup.cpu/syz0\x00', 0x12, [], [0x8, 0x6, 0x8, 0x2]}) fcntl$setpipe(r9, 0x407, 0x100000001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r9, 0xc058534b, &(0x7f00000009c0)={0x10000, 0x6, 0xffffffffffff6b40, 0x6, 0x4, 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r9, 0xc4c85512, &(0x7f0000000300)={{0x96, 0x3, 0x8001, 0x1, "9ea0e7336c7d91c0e5ea3e8e1f5721547e7d1a501178ecf8bec198f9a748c01d52a812407cb1bce1de787e22", 0xec0}, 0x1, [0x19, 0x5dc, 0x81, 0xe7, 0x6, 0x7, 0x3f, 0x5, 0xafe, 0x1, 0x0, 0x6, 0x72bc, 0x6, 0x309e, 0x1, 0xfffffffffffffffb, 0xa6c, 0x6, 0xb6, 0x0, 0x4, 0x10000, 0x1, 0x7, 0x7, 0x10001, 0x7a, 0x7f, 0x100, 0x100000000, 0x83, 0x5, 0x2, 0x5b, 0xc0e, 0x6, 0x80000000, 0x0, 0xda, 0x7, 0x6, 0xc7, 0x10d0, 0x40, 0xfff, 0x8, 0x40, 0x823, 0x80000001, 0x5, 0x1, 0x100, 0x4, 0x1, 0x7fffffff, 0x7, 0x80, 0x4, 0xd8, 0x26a, 0x1, 0x401, 0xffffffffffffaae3, 0x1, 0x8001, 0x3, 0x3, 0x9, 0x9, 0x2, 0x7fff, 0x5, 0x0, 0xfffffffffffffff7, 0x8, 0x2, 0x800, 0x7ff, 0x4, 0x8000, 0x3, 0x8, 0x3ab, 0x7, 0x4, 0x2f, 0xff, 0xff, 0x102000, 0x3, 0x5, 0x7, 0x7, 0x4, 0x6, 0x8, 0x100, 0xfffffffffffffffc, 0x9, 0xdc, 0x8001, 0x8, 0x74, 0x8000, 0x0, 0x100000001, 0x78b, 0x1, 0x4, 0x14ee, 0xffffffffffff0764, 0x400, 0x8, 0x1d, 0x7, 0x81, 0x8001, 0x2, 0x9, 0x0, 0xabea, 0x7fff, 0x71ff, 0x1000, 0x9, 0x3f, 0xfffffffffffff1ee], {0x77359400}}) readv(r7, &(0x7f0000000040)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) ioctl$TUNGETVNETHDRSZ(r8, 0x800454d7, &(0x7f00000000c0)) fcntl$getown(r9, 0x9) 2018/04/11 23:24:00 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)={0x53, 0xa83, 0x3f, {0x9, 0x5}, {0x800, 0x7}, @cond=[{0x6, 0x6, 0xa110, 0x81, 0x9}, {0xfff, 0x9, 0x1, 0x2, 0xffff, 0x8}]}) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:00 executing program 6: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'lo\x00', {0x4, 0xb4c00000000, 0x5, "97ff8fdde390"}}) preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/11 23:24:00 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x10000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:00 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000200)=ANY=[@ANYBLOB="178e1dc39a45cdaaaaaaaa0086dd606ab7ce00280000fe800000000000000000000000000000ff0200000000020500000000ff0100000000000000000000000000010000000004019078003d91c600d0409e"], &(0x7f0000000340)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x2100) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0xa, 0x6, [{0x7f, 0x0, 0x1}, {0x81, 0x0, 0x2000000000000000}, {0x2, 0x0, 0x9e27}, {0x8, 0x0, 0x7}, {0xfffffffffffffffd, 0x0, 0x3}, {0x3, 0x0, 0x1ff}, {0xfffffffffffffffa, 0x0, 0x100000000}, {0xffffffffffff7fff, 0x0, 0x80000001}, {0x800, 0x0, 0xfffffffffffffffe}, {0x1ff, 0x0, 0x6718b3bb}]}) 2018/04/11 23:24:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [{[{0x9100, 0x4, 0x80000001, 0x4}], {0x8100, 0x6b, 0x5400000000000, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/11 23:24:00 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10) ioctl(r0, 0xc2604110, &(0x7f0000000180)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba3a3a3a3a2281b52603c3fb89a859dcb2b0e1512c88c7873c70f7eae16f4df102d252f6557c67b912b3603147b8869a359bc977eb39") [ 193.609358] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/11 23:24:01 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r1, &(0x7f00000002c0)=""/152, 0x98) recvmsg(r1, &(0x7f00000006c0)={&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000600)=""/168, 0xa8}, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) close(r1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x246, 0x3, 0x800, 0x400, 0x4}, 0x14) accept(r0, 0x0, &(0x7f0000000000)) sendmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) 2018/04/11 23:24:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa002, r2, r3, 0x9, 0x1080400) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r1, 0x39, &(0x7f000039efb0)}, 0x10) 2018/04/11 23:24:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x159dd7dadee7c2cd) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000000)=""/112) poll(&(0x7f0000000140)=[{r0, 0x2}], 0x1, 0xfffffffffffff001) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000001c0)=""/174) 2018/04/11 23:24:01 executing program 1: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffff, 0x2200) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f00000002c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/142, 0x8e}], 0x2, &(0x7f0000000540)=""/117, 0x75, 0x3ff}, 0x2) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x20000) openat$cgroup_type(r4, &(0x7f0000000600)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) bind$can_raw(r4, &(0x7f0000000280)={0x1d, r5}, 0x10) 2018/04/11 23:24:01 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x3f000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:01 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)={0x53, 0xa83, 0x3f, {0x9, 0x5}, {0x800, 0x7}, @cond=[{0x6, 0x6, 0xa110, 0x81, 0x9}, {0xfff, 0x9, 0x1, 0x2, 0xffff, 0x8}]}) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:01 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x600000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 194.499139] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/04/11 23:24:01 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x77d50800, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0xfffffffffffffffe, 0x434]}) r0 = dup(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'ovf\x00', 0x18, 0x6, 0x55}, {@broadcast=0xffffffff, 0x4e22, 0x2003, 0x2, 0x9, 0x9}}, 0x44) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 2018/04/11 23:24:01 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)={0x53, 0xa83, 0x3f, {0x9, 0x5}, {0x800, 0x7}, @cond=[{0x6, 0x6, 0xa110, 0x81, 0x9}, {0xfff, 0x9, 0x1, 0x2, 0xffff, 0x8}]}) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:01 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$key(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000000)={0x2, 0x6, 0x7, 0x9, 0x214, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x3, 0x100, 0x0, 0x268b, 0x5}, @sadb_x_nat_t_type={0x1, 0x14, 0x40}, @sadb_sa={0x2, 0x1, 0x4d2, 0xffffffff, 0x9, 0x40, 0x3, 0xe0000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_sec_ctx={0x201, 0x18, 0x8, 0x1, 0x1000, "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"}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e20}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x6e6bbe, 0x7ff, {0x6, 0xff, 0x4, 0x8001, 0x0, 0xffffffff, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff}}]}, 0x10a0}, 0x1}, 0x804) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002040)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x190) 2018/04/11 23:24:01 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1100000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:01 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 195.191177] PPPIOCDETACH file->f_count=2 [ 195.208157] PPPIOCDETACH file->f_count=2 2018/04/11 23:24:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c0f4e84c416d38bb173a46e94e9957504f4823381fc0f89ab4e7f0f44db996f5e3ffda2b8cbeab093268cb9a7edfd0ba715dbcbcadee341a8ec43d180f4c33c03e85baa4544ad151abc1733057ce90001c334dd00a2123da9134536cc63cf608ac0b7619f424a25034466af922aa67ac3cf3576d3437899431f0f11b279c1b34141b0b0231b6f9bd588f4afca7ff1a3147e1d5b3a908132affa5d2d7b994b6839d19a837f637d4be", 0xa8, 0xfffffffffffffffa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000002c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r4, 0x8f, 0x6, 0x7, 0x8, 0x4}, &(0x7f0000000180)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000300)='reno\x00', 0x5) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000600)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/11 23:24:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001880)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x814a}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e20, 0x794e, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4) io_setup(0x1ff, &(0x7f0000000080)=0x0) mq_getsetattr(r1, &(0x7f00000018c0)={0x8, 0x4, 0x3, 0x1, 0x7, 0x4, 0x3, 0x926}, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f00000000c0)="3e23393f25de784fb836583e0ebe7396df10e83cd767648b96d0d9f391fa14a3125a14169516b8f36b03f6d841f54561c6a0d95116e80749f450261212b02d6d00b117e127c460bad46761d94bb2e9b02299828bb82d3fa808af63a5ab4a0528aad4b9a226573712228965df277928a363b6f3e64ab803a5a9106417e456617726ded0e28558b24884e109078faa4ade2b5d8d0a4d110de38c28ca2799d4325ce217451b2f", 0xa5}, {&(0x7f0000000040)="fe9752a4535b48bff904765a7d42a28ed9f58ef9355431d6e773c64cb82f4dc24c7c2436fb095b", 0x27}, {&(0x7f0000000180)="69ac1872d66e8896cf9bc2631d1aa7ba32040d920061e5a5a7bc792f71d35399f56486c7417a99f8785e703f1428b0812fc06c1c47d1bcb6a3071fce1dd16bcd5fc81ec7289e78722bb7af48c087798719ae367e74cdbdcaba8c3dd78f4acdc73ec50f526904b0386de848c7415445b61da7773499ac6b4896e4e0c4d39dea30a26f66455d54e22171d35121b9637a4599266aad56ab8b8d42e224c12618c8bcbc3fcb6258b1bc9d0b6b0c3118bd80768012b01b6f75bab9d41560ec70e5fbd71d73f238ac5d869f415f9e", 0xcb}, {&(0x7f0000000280)="09b1ba857925d2bd4af4ff353c0ea8af847daf29e2a1992c560a5047e824c1beaa92a9199618ff467053ffc3587474a0d4132b9199ba58be9a779231450942be228ca799bff29f0bc3e451dab44fe4442706f3ce86b442458831d6574f5d7c1f18ba9c3a3048bfdf222e2340fef4a75a79724d757cad11a17aca792ff0bbde185ede58fb1834ee24217390b2e62a5415cd70feae15dffef71f53984ad1f1f364445051db06fd149b6c3df0208c7a9793d66ce2d491ffdda7fa6907b5cb70e9ba8a432853dcae8b23d5a49b58c9125fe02df9595581634215ba37215e1cd6b6bb3abcdb17d055617911a428a002434e275e", 0xf1}, {&(0x7f0000000380)="175963c70476beae09fa27729c9e52fb8835551afc0d185a07a338ea84dbbad3530704dd00fcf3fcae99e1baf3b4ad2783e385c7f064692dd9adc84c3ae64ef65f0d7d62b749", 0x46}, {&(0x7f00000005c0)="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", 0x1000}], 0x6) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000015c0)=ANY=[@ANYBLOB="05000000000000000a004e2100010000ff020000000000000000000000000001ac70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000fff20000000000000000000000000000000000000000000000000000000001000000040000000a004e210000100000000000000000000000ffffac14141103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23090000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000000ff02000000000000000000000000000108000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300800000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000004c0)={0xfffffffffffffffc, 0x8}) io_submit(r2, 0x1, &(0x7f0000000480)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, r1}]) 2018/04/11 23:24:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x32c, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x80, 0x0) 2018/04/11 23:24:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000002380)=@known='com.apple.FinderInfo\x00') ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x109f89a849be8742, &(0x7f0000000140)}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='/dev/net/tun\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="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", 0x1000, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000002300)={r2, r3, r4}, &(0x7f0000002340)=""/63, 0x3f, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) dup2(r1, r0) 2018/04/11 23:24:02 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xf0ffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:02 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)={0x53, 0xa83, 0x3f, {0x9, 0x5}, {0x800, 0x7}, @cond=[{0x6, 0x6, 0xa110, 0x81, 0x9}, {0xfff, 0x9, 0x1, 0x2, 0xffff, 0x8}]}) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:02 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x6000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:02 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mmap$binder(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x2, 0x80010, 0xffffffffffffff9c, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f00000008c0)={0xffffffffffffffff}) r4 = mmap$binder(&(0x7f00002db000/0x2000)=nil, 0x2000, 0x1000000, 0x13, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f00008c0000/0x4000)=nil, 0x4000, 0x8, 0x4030, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000cc0)={0xd4, 0x0, &(0x7f0000000ac0)=[@increfs_done={0x40106308, r2, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000900)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f0000000940)=[0x0, 0x30]}, 0x1bf68000000}}, @register_looper={0x630b}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r4, 0x2}, @clear_death={0x400c630f, 0x3, 0x3}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x68, 0x40, &(0x7f0000000a00)=[@flat={0x0, 0x101, r5, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000980), 0x1, 0x2, 0x6}, @ptr={0x70742a85, 0x1, &(0x7f00000009c0), 0x1, 0x2, 0x6}], &(0x7f0000000a80)=[0x30, 0x0, 0x78, 0x48, 0x78, 0x78, 0x78, 0x38]}}], 0xf2, 0x0, &(0x7f0000000bc0)="d2c69469e588c6b12ade299e60f3d238fcc822e004e65383ce705fb541b99e405d0d3691c5286478d26e60d1fab9b2183869ce18842bcc2306f693163a63681d210d4c38b78e536ab45fedac56a5e70e39115195b18971cae146736208062601e10b77cdfefd004bdaacdb59a12f68b8d3c8eb3d3301491e02a6396e8df100d73c4bb314d14a5e2d042f56eb84e83663b273d2ba0ac284305a893c23ef2f4850841bcffd1d04e4e107409e8e8d1189fe3d293145d3d4d761d574b160ccd904c5aa18e9efe3725495e2f777afb771f52dd9b3b8f7682c60aaf2c912583375d37bb9f8c9656ef45ccb431e91f324624a4ca0fc"}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xffffffffffffffc4, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB="1489018a10768f1bf17a1aba53930001000000ff8161eeb0c5f147a6802fb3c14f000000000000006bc90d859ca4dee1fe48a87de3cb3f9f49c784e0925706474064c0569cecd93aeed12521f465e5cad6647a888db3efff691e09a045080fe210d653dd018f1655871a3991d30730a0b6"], 0x14}, 0x1}, 0x0) 2018/04/11 23:24:02 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'syzkaller0\x00', 0x100000001}) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x6, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfc2}}, 0x1, 0x6}, &(0x7f0000000280)=0x90) 2018/04/11 23:24:02 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)={0x53, 0xa83, 0x3f, {0x9, 0x5}, {0x800, 0x7}, @cond=[{0x6, 0x6, 0xa110, 0x81, 0x9}, {0xfff, 0x9, 0x1, 0x2, 0xffff, 0x8}]}) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:02 executing program 6: add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b2b77e9fbe5c80a009b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce5a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b8ba351b258b3ed5473b7be45b8ecafffef18a2258027b9", 0x8f, 0xfffffffffffffffd) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x4, 0x80000001, 0xffffffff, 0x7, 0x4, 0x5, 0x8, 0x0, 0x9, 0x40, 0x7, 0x37, 0x0, 0x6, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x83}, &(0x7f0000000300)=0x8) 2018/04/11 23:24:02 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x9502, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x100000001, 0x89da, 0x190b}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000011ffb)={0x73, 0x79, 0x7a, 0x3}, 0x0) mq_unlink(&(0x7f0000000000)='md5sumvmnet1-\x00') r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/04/11 23:24:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x42800, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003bc0)=0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x401, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003c00)={@dev={0xfe, 0x80, [], 0x400}, 0x25, r2}) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000080)=0x48f, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x100, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/11 23:24:02 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1100, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:03 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x10000, 0x6002) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4000000000000}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) r3 = dup2(r0, r1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x7fff}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000500)={r5, 0xfff, 0xd4d, 0x5, 0x2e, 0x80000001, 0x1ff, 0x0, {r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8b29, 0xffffffffffffeda0, 0x0, 0x1, 0x2}}, &(0x7f00000005c0)=0xb0) r7 = syz_open_procfs(r4, &(0x7f0000000180)='stat\x00') r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r8, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0xe, 0x2, 0x7fffffff, 0x80000001}, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$rdma_cm(r8, &(0x7f00000003c0)=ANY=[@ANYBLOB="030000000000000000000000000000000000000000000001000000000a00000000000000fb010000000000000100000000000000000000000000000000000000"], 0x40) tee(r0, r7, 0x8, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)) 2018/04/11 23:24:03 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x6, 0x2, [0x336, 0x0]}, &(0x7f0000000140)=0xc) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r4, 0x8, &(0x7f00000027c0)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0xa118, r0, &(0x7f0000000280)="5e419753ab2a67fc5afdddd19f1819a2f9221f236904767c88712451bd2edf65c37e1af434dada969f616bc1424b5315b9a52919af5228f5169b8d0da26adbce781678e4c405f49f655891e461277b68767571df7ef08556a61328d0cb9026c2d4eda500fb1b103ce1187eb6854b71311ec70f5c6d04fbc1fc9ab0729474eb094219668270e63cb16fb19da534bd31da1a94850ec5d908682d787d7305cb50c1ccfc743bfce0b424b6ccffdcb1", 0xad, 0xfff, 0x0, 0x0, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x20, r1, &(0x7f0000000380)="ea6979d59d6869f2ff039d8474fdd947b810ce5eeb8d63faf033dc43dbb112a402c2", 0x22, 0x7, 0x0, 0xa817e417b70f96e9, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x10000, r1, &(0x7f0000000400)="2d21565ae3", 0x5, 0x8, 0x0, 0x1, r2}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffff143, r0, &(0x7f0000000480)="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", 0x1000, 0x8001, 0x0, 0x0, r2}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f00000014c0)="e4a80d759528c735f88484512b98dcc2c8e23d414dea76a3c729c4706bf9dcb69e1ada0ee877f78c0b5406a97e1672222cb7390af644992944409134685d8d51c1fe78bd0c4b4762c987f79254f2a15dd0f1f0f1ba26e03f3cfe7be3011c0d836bbfde41f67115d876233228f277afc3ea70cad7d2e15e14ef2d6b7eff12851b7347f0ecf7614f5b9a", 0x89, 0x9, 0x0, 0x1, r2}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f00000015c0)="ba7682d3af15097102dba2f0fb8ee45fc58d1f0876b8478093103cbfa24fbc98587fb8e51bf53011b698e73f63869c13638d29cedbafaa4992583e997562f618cf287d994406229a38d70d4448908b50ab8f1ea965f18eb751cf5c31289269112632f262175b56eaf8bbfcdfe3297e4c3615cfc2ec4e51fdad199b8ca7bf18e7c92241e350db3a5729a65d7d22ade682bdba9abffdba74e1cd99e39d", 0x9c, 0x18fe, 0x0, 0x0, r2}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x7, 0x200, r2, &(0x7f00000016c0)="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", 0x1000, 0x5, 0x0, 0x0, r2}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x2, 0x8, r2, &(0x7f0000002700)="62e491f0404bdce9383f6b69c3e6533720f6126a98a31e865ce4a6d8b643f678ddef33e8592d4489fb57383d2079a12ae4b8b3da477bb8f4025448012ca5b1c49781d21732dff5ce997498c301f6f9eea5bf4f2acf7357ea6578fae7f982f2ccf48a6a15026b6ad27b8cae1505", 0x6d, 0x9, 0x0, 0x1, r2}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x3c) getsockopt$inet6_int(r0, 0x29, 0x4000000000d0, &(0x7f0000000000), &(0x7f000070c000)=0x4) 2018/04/11 23:24:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x400) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="b4a8f8a7c8603251609db8bec94211fc050b01ef65d026a0e41592525267f26ae450fd43787e115a575efb63b86e39f001abf61cfac5d70d351c3a737797b42f0e3cbf02a61779f1c73cb2c461058e8880987671370d22db3236ae922a64a1980bd3d424eac9a36fc95f", 0x6a}], 0x1}, 0x20008080) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x1001}], 0x1, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/11 23:24:03 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x11, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) setitimer(0x2, &(0x7f0000000100)={{}, {0x77359400}}, &(0x7f0000000140)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000180)={0x7, 0x2, 0x1}) 2018/04/11 23:24:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:03 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)={0x53, 0xa83, 0x3f, {0x9, 0x5}, {0x800, 0x7}, @cond=[{0x6, 0x6, 0xa110, 0x81, 0x9}, {0xfff, 0x9, 0x1, 0x2, 0xffff, 0x8}]}) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 196.778005] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/11 23:24:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x200007ff, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000080)=""/218, 0xda) recvfrom$inet(r0, &(0x7f0000000180)=""/24, 0x18, 0x0, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) 2018/04/11 23:24:04 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37}}) [ 196.839061] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/11 23:24:04 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$alg(0x26, 0x5, 0x0) 2018/04/11 23:24:04 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x30, r0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) 2018/04/11 23:24:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:04 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)={0x53, 0xa83, 0x3f, {0x9, 0x5}, {0x800, 0x7}, @cond=[{0x6, 0x6, 0xa110, 0x81, 0x9}, {0xfff, 0x9, 0x1, 0x2, 0xffff, 0x8}]}) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:04 executing program 0: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x4b, "273b531d6646f792865420bcc38892820455e8b0315a941e0cee758975c48c8dfa9965fb9f42d3eb80da2c4b93ec8fecfa98491a489f1f8638f2943fe49c2dd60a16b9a40b3bbf75b25b95"}, &(0x7f0000000140)=0x53) 2018/04/11 23:24:04 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x80001) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='kw(seed)\x00', 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000200)=r4) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "5f7fb92338ca0990"}, 0x10}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000002bc0)=[{{&(0x7f0000000280)=@pppol2tpin6, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/251}], 0x0, &(0x7f0000000540)=""/6, 0x226, 0x40}}, {{&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x0, &(0x7f0000002a40)=[{&(0x7f00000006c0)=""/4096}, {&(0x7f00000016c0)=""/141}, {&(0x7f0000000580)=""/51}, {&(0x7f0000001780)=""/4096}, {&(0x7f0000002780)=""/3}, {&(0x7f00000027c0)=""/166}, {&(0x7f0000002880)=""/231}, {&(0x7f0000002980)=""/175}], 0x0, &(0x7f0000002ac0)=""/237}, 0x3}], 0x400000000000093, 0x10043, 0x0) 2018/04/11 23:24:04 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xa, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:04 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x883e, 0x8}}}}}}, &(0x7f0000000040)) getrandom(&(0x7f0000000080)=""/144, 0x90, 0x0) 2018/04/11 23:24:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/11 23:24:04 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x9, 0x2) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0x16a7}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f0000019ff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001bff7)=""/9, 0x3a4}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) 2018/04/11 23:24:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000d40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="22ea"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a80)={0x0, 0x9}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000b00)={0x80000001, 0x1, 0x2, 0x100000000, r3}, 0x10) poll(&(0x7f0000000c40)=[{r1}, {r0}], 0x2, 0x8001) r4 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) fdatasync(r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000008c0)={0xfffffffffffffffd, 0x1f, 0x0, 'queue1\x00', 0x80000000}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$sock_int(r7, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a85322, &(0x7f0000000980)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000a40)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) fcntl$setstatus(r6, 0x4, 0x400) r8 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r8, &(0x7f0000000bc0)=""/111, 0x6f) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/11 23:24:04 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:04 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000009000000000000050000000000000028d5afff030000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:04 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)={0x53, 0xa83, 0x3f, {0x9, 0x5}, {0x800, 0x7}, @cond=[{0x6, 0x6, 0xa110, 0x81, 0x9}, {0xfff, 0x9, 0x1, 0x2, 0xffff, 0x8}]}) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 197.806962] rdma_op 00000000ab8f7e2a conn xmit_rdma (null) [ 197.816234] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 2018/04/11 23:24:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x400000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000300)={&(0x7f00000002c0)=[0x6f036ffe, 0xc3, 0x5, 0x5], 0x4, 0x7ffb79ad, 0x20, 0x3, 0x9, 0x1, {0x9, 0x1ff, 0x2, 0x3, 0x80, 0x7, 0x6000000, 0x100, 0x578, 0x4, 0x3, 0x6, 0xce5d, 0x1, "c85f78e7d91e732dd882a70e301cd550f915ff85b4ee60d7b914ce3331027791"}}) seccomp(0x0, 0x1, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{0x6, 0x4, 0x3, 0x3}, {0x1, 0x5b2e, 0x101, 0x7}, {0x4, 0x100, 0x9, 0x20}, {0x3ff, 0x81, 0x5, 0x8}, {0x1c0000000000000, 0xfffffffffffffff8, 0x1, 0xa2}, {0x3, 0x7, 0x9, 0xffffffff00000000}, {0x6, 0x101, 0x100, 0x7}, {0x8, 0x3, 0x45b, 0x6}]}) r3 = inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x2000000) inotify_rm_watch(r2, r3) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) sendto(r2, &(0x7f00000000c0)="a18cd02daa454c84b4db06dda97b9c933b198de7c1f89f6f3712ecc2abdbd74fc53bf24ab45c0611560690496585acbfadb3c6ae1a57205bebea20e64ecec14e8a756dfd6554db77cba657a127fe7ef393dc9dfcf2c436ba1613cc26f3c6bf6f22170d309e4433c76e5b58c8a81bc8d8634d90257102c78e5f8723f40954e4be0d6f187c7c3c5d2d2cec0c043119f22c29e54af8bca8066acdae7a9eb58922b361cb8895c6f36c25eb9bff31586e836e47fb3f7cfd3073d287cb7c350cb4c36e", 0xc0, 0x4004801, &(0x7f0000000180)=@can={0x1d}, 0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) [ 197.856478] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x5 [ 197.875853] rdma_op 00000000ed68ce54 conn xmit_rdma (null) [ 197.889766] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 23:24:05 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x200000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffb00000}, {0x6, 0x1}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f0000000100)="15", 0x1}], 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x408080, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000880)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) getgroups(0x2, &(0x7f00000009c0)=[0x0, 0x0]) r6 = getpid() stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000d40)={0x7}) r8 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000c40)=0xe8) r11 = getegid() sendmsg$unix(r2, &(0x7f0000000d00)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000240)="55b38d720e3fe552caaccf87cf678e4607181b84844a501b789cf6b6f6a34a74860d83cfd01a9f5fe653422ebfb863db43832ddea3e40cdaab455520f4386aaa58bc2b5b2590c8832fc59118c7a16ed7c0f4357164bd2131bedf85af09a269e4a73037a6afa62c9430800ccb70a49ac87f8ec58c4c96a1acadabfda0ff6506abb51d3478510b0245030b9396dcaff647df48a0cf26ddae11bcc44b2cf034458baab4ab0f4c3f0345e6893d8e1d6bf30c09021893c0b050c7d245ae25c73718bba2b9da0a71f64502c530e702c98703f9f79e3360e7632bde31cbf961671cde14b7b59c", 0xe3}, {&(0x7f0000000340)="cf16088257b80bab4dcba849679f6550f86ac71f193dc5b74b1d", 0x1a}, {&(0x7f0000000380)="099a871a6cc90df83c9ce6e1ec2878fd393d8b4bb2f001e161788b45a29eb83f9a646ef40aa5068fe5724f957720e6b949e477d84af7eb309b839cbcb08e63d9749094ff69f2545e896258e8e157103467fd358e9a1ea2e1950b796d3c6b93d43074ca245d92", 0x66}, {&(0x7f0000000400)="f335d4954b7c90e2e66a068eb7f6bddad5976b5298373ca531a9e211ead1ef17ec30e719a7eb70", 0x27}, {&(0x7f0000000440)="c65d87c28867a5d41aad6a7ed421066673ecf76130cc7703bbddb24454024f32462d13a228b377411e5c9b0ce07d82cd8fa58e59154b67141899a6a263644f8f49c704093f5f4a654f6d3bbc1c42de93cb0a6afd1dd0ea6d8b6e13c3b2189d341c26900791264be3aab126ee7a0a19c1f3449e10dba84289f467225f1995708098a76c0cdb6df33b1a147d5d6b253038c2fd598885fb5fd631f720b5af12aadf7ac436f5218a05694295f1e1b4ccbdb7b80cd5491b9a227f4a45cf", 0xbb}, {&(0x7f0000000500)="6f5931e0534f290d914066fa345fa0c4acc3c1da0c7474ece94eb01cdae0fc8373acefb5f81475780a65", 0x2a}, {&(0x7f0000000540)="2b77dfbf029d65b63a212e16dd111d045624b5737ac0d2104dc71dc47c346d0d24208351442d0c17eced4f45b82d36ece24fd95595153bd8d8a91893efabfdb2c57f1c29fc3286d9f5d440365833830d8e0135d45f0b4759dc3b2f06c3f764b518ffac4d188184089bd2064e436addfb2c1d3104fb8b7f63f1e7190ed99436997ba3594e5dcc49436965934d77b08972c81c1afb830d3154b4f5eed8adedf0afbc9e3a1bbb4f4a8a09", 0xa9}, {&(0x7f0000000600)="0fa19dda3ee49b815663c36398a9618467b7c758379914ffca67c746cf95944dfda3e2be74eee2bd89fd345c1d080440113ab35f450190eca69079f4b8fabf183706cddc4cdb208819c1e6014d26bf6476ce4bc63c617c7fb4c20e115ea903ba7c08f0d76d3fa397c6794c82dd8f85191a477995b9c007b2184dee506710b6b971220696c5f605789486ab2b42a5860cf1274d38b05a1fbb6d29c58a06fc353ce1bae2e1d14810fbac0be29d8d67accafe", 0xb1}, {&(0x7f00000006c0)="cbef5f2738727991b52a6bc60c1f1eb0284ccebfea1d2fd448e18f5e5a6ef418858b66aaf1520a62fe6b5a5318", 0x2d}, {&(0x7f0000000700)="dc50134cc0f75b9d901277570b8d47c4b9cee50dd4fc977e519dd7e30d0b3a3fc2068a555e029e6a4b98118f13dd115a06ed4879a0b7c435f68f6e03a77e55512452c74a5cc717689be46d609c257349878c6f9bdd5dc8a3bf28a1bb19e0e853c3a8c76761a9811611119b25079a852b42e8f0ca388cad49f9a8ffa6ae4560d5a47dbe5c172c", 0x86}], 0xa, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x78, 0x20004000}, 0x8040) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140)=0x5) openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)) 2018/04/11 23:24:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:05 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)={0x53, 0xa83, 0x3f, {0x9, 0x5}, {0x800, 0x7}, @cond=[{0x6, 0x6, 0xa110, 0x81, 0x9}, {0xfff, 0x9, 0x1, 0x2, 0xffff, 0x8}]}) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:05 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ipx, &(0x7f0000000080)=0x80, 0x80000) r1 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x200) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x5) accept$alg(r0, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000040)="6e6500017843726d5f73746174ff") preadv(r3, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/04/11 23:24:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x5, 0x7, 0x8, 0x9, 0x80010000000000}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r1, 0x5}, 0x8) shutdown(r0, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x0, 0x1, &(0x7f0000000180)}) openat$cgroup_procs(r2, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) 2018/04/11 23:24:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) syz_open_dev$sndpcmp(&(0x7f0000001240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x280) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000012c0)={0x7, 0x3, 0x2, 0x400, 0xfff, 0x3}) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001180)={0x100, 0x2, 'client1\x00', 0x4, "39755ab8dd645a6a", "79c058864166d44c7857a7eef8bb1d43213adde328e4579ccc0728eab2eb3a9c", 0x6, 0x8}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/4096) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 23:24:06 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfe80, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:06 executing program 6: 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 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="149221328453831d0000002200050100050000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) close(r0) 2018/04/11 23:24:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/11 23:24:06 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x806, 0x0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x8, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'veth0\x00', 0x8}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=""/134, 0x86}, 0x0) 2018/04/11 23:24:06 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/11 23:24:06 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0xff9}], 0x1, &(0x7f0000000140)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 23:24:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0fae8c861b"], 0x5) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:06 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)={0x53, 0xa83, 0x3f, {0x9, 0x5}, {0x800, 0x7}, @cond=[{0x6, 0x6, 0xa110, 0x81, 0x9}, {0xfff, 0x9, 0x1, 0x2, 0xffff, 0x8}]}) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:06 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/11 23:24:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="240000001000230400000000b5983a5200000000", @ANYRES32=r1, @ANYBLOB="000000000000000004001900"], 0x24}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001d00)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/160, 0xa0}, {&(0x7f0000000340)=""/115, 0x73}, {&(0x7f0000000580)=""/215, 0xd7}, {&(0x7f0000000440)=""/143, 0x8f}], 0x7, &(0x7f0000000700)=""/214, 0xd6, 0xffffffffffff8000}, 0x4}, {{&(0x7f0000000800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000880)=""/240, 0xf0}, {&(0x7f0000000980)=""/64, 0x40}, {&(0x7f00000009c0)=""/49, 0x31}, {&(0x7f0000000a00)=""/126, 0x7e}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/222, 0xde}], 0x6, &(0x7f0000001c00)=""/219, 0xdb, 0x9}, 0x2}], 0x2, 0x40000040, &(0x7f0000001d80)={0x0, 0x1c9c380}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001fc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000001f40)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001e40)={0x88, r3, 0x122, 0x70bd2d, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfe}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 2018/04/11 23:24:06 executing program 1: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', '\x00'}, &(0x7f0000000140)='+\x00', 0x2, 0x1) sched_rr_get_interval(r0, &(0x7f0000000080)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfef4) 2018/04/11 23:24:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f00000004c0), &(0x7f0000000500)=0x0) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xe000, r2, r3, 0x6, 0x100000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$notify(r0, 0x402, 0x12) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="c80088030000005ebbdf994fe45d"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) perf_event_open(&(0x7f000000a000)={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_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x419e, 0x101000) ioctl$TCFLSH(r4, 0x540b, 0x1) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x0, &(0x7f0000000240)) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000003c0)=0x24, 0x4) munlockall() 2018/04/11 23:24:06 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/11 23:24:06 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:06 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000480)="5e2f5d6d643573756d76626f786e6574309a2500", 0x3) r1 = socket$inet(0x15, 0x20000000005, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f00000002c0)=""/223, 0xdf) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'\x00', @ifru_addrs=@l2={0x1f}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = open(&(0x7f0000000180)='./file0\x00', 0x400, 0x104) ioctl$KIOCSOUND(r4, 0x4b2f, 0x9) sendmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="100000000000000000000000090000001000000000000000000004000000000010000000000000000000000000000000e809257de3ac532d1c28b136adf4c9a3dbda959e983919b1654184a775eb1308194a2d7f12c9ed749ee4538e8ffa0e3df7407c803c39f269a21db7dae2322d8afbe57921e9ec9d341f65731f4868049f087c63a7949ee36524c7d69f0d46d59154686eeaff4e14a30371f658ff95890e0d4e5f4ea1988cf074ee251630c389c7873f039da2"], 0x30}, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f00000003c0)="fcc61cba1c8df6cbd9f9c564fea7f9e9f5401b58dc937775cd0f7d23c6bd49038a9bd123d650bd25ce86f951c0402f9bb47f91d957349348e103c5dd64462baf0c5d2303cf412c9b6a7737536f499c07b6cc684823c724dad66026d6f8138cf8f9a30be8ccbdd6359e2a2b1247399180c2ede1ca7ad6cba915632f028c328db5b68d62a1086d6ad83f2225fe0079feee08e726d026b489966f843d24ff32725197") ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) [ 199.531438] kernel msg: ebtables bug: please report to author: Wrong len argument [ 199.536356] rpcbind: RPC call returned error 22 [ 199.590371] rpcbind: RPC call returned error 22 2018/04/11 23:24:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:06 executing program 0: r0 = socket$inet6(0xa, 0x800800000806, 0x200) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x420000) [ 199.699089] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration sendmmsg$alg(r1, &(0x7f00000083c0)=[{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)}, {&(0x7f0000001080)="7a7d53f604db8324636717dd4d5007b62b934cb02b2027955f3ab09819416eaf1f7caae5c643c9425107d4720627c35362e740fea6544be90da61f18f670173a129e3424c68d722870b4e534e2832d7b762c1401861d98", 0x57}, {&(0x7f0000001100)="2975b7ff5bc77b20bdc09a522278dcd39f49b1b49a396006d967cefae33842fc22bbaac18723cbe507894a5d8c17283c34e9bd889b9e06903feb5f86eaeba2f75289f2dbacadeac28024f53c90c1f5c7b8c2f887a132033586e38ed69209c41fc8cf4a486db9c22c67d00b07a621c84b6939713b2a0e71f7ff95ca5b0cb3303f45c328ced76b48be5a34c35e8a3d810569298388c0f2f9e6139d3487f658654ba927ceb9504f114bfbee1a7a2974aa521fc168009fa08e176120e0faf0d50f9920cb3d0b23be09", 0xc7}], 0x4, &(0x7f0000001240)=[@assoc={0x18, 0x117, 0x4, 0xa2de}, @iv={0xe0, 0x117, 0x2, 0xcb, "0e87afb1b756b45c9fa8b5a7ae1dcabaa230197ebe6e2d3b4affbbe7c734adde8336909d9a144a77416da271e92916c824c4934ce87d23827dc7be0039ac69a802d44e93b8f34398693671e0a823e625ab902ea59a2375d74caa1992e49d3506fb00fe719349e4c0d9983bab05cb368466d4050ba8017e7f744beed05bda0da39adfb7ac9fedf4e17e5281a2fe21eabcbc98f73c5660dd40a9e1aeae899b7ec8f800f97f85a77741574c9ca99cad6dab67d9fbd49e9c9a8fc728c43dff939632f0a133b5c06e2dd84e051a"}, @iv={0xe0, 0x117, 0x2, 0xc6, "34907091f668758943577e5cfc24f0c2f05f9dad6915938cdfa3f4d13899b00be0547c97e1c2faa64f31264e570f4adb13f16d292bade57cd42eb50dd3978fc4b939233dcaadddb9098ee4ae509ce910a367648f551ee7641417fe4421ce99a035ec35feb3e4939eefcd9ba4d5b94f367a1d7e5058dffd149e4b18dc016e9852edd7572250f8797f360ddbba3e4553ae4aaa790e776fa34078c1c15a5039aada0d4c410e9e33965ad656e84a4c21dfe84f64ffdc001a0c2e1f17953b7563885b36d51fbb9d77"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}], 0x220, 0x4000001}, {0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001480)="dd0783c9e3348e699380856724490cb2f819e73425878631bf7b4d2fda3f441cb32258aafcffefcd15bedc06fc676794a618daf74b1c4d1b9d24cc6e3930aa22ca143a219b33006b3f3b720beb36eec67497778c55b2026165931b3819b37f3a2b846071430712b0ba76fd1b1784ac320a5067e265b061f33057786ba361f278b08a4438618e89c25063e3369a3fd67b4d5fd4c5", 0x94}, {&(0x7f0000001540)="c4dd35c5a0f75a5a38267c8051d04c87558651ca24fc551efb5f06d4084f2edbd5b59062ed621d69ecda938c35ded17cc3c17c41186e57b89183d2ab3847e1d118c48bbc364af5b073299229e99830b19cde543bae0ff10338a96d4f556a8a8978a42f3399ee3ad867b44b680c82802890c09c38e8068e511ea1934f9bcdaea30e27a53f86519ea9b0e0b803c1e8", 0x8e}, {&(0x7f0000001600)="fbd12090d6273d7eda23d360c1459fde7e414eb7bcfef0b824ff8be26e3ad48bc52fc94bae68ec0128aa1c4a9ae198dc8b4c07e9d72078979dc7c248351427e47a2b25a292aecf4ba3206ee044cf9f1c5518cac8ebc350a7f53d2972c5f026bd2fbef055473b5c03fea0e2c51ed01805825afaea14ee17eebc6e5c0f597a14bfb51334450f7c0a4cc862522a65cda47b3c625ae959e8b68e413829b3b1c258bcc084062d", 0xa4}], 0x3, &(0x7f0000001700)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x800}, {0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001780)="6cbd99440b6dc4122fc3817227fe367bc978dfc3d401fcc85a5bfa66c8d4a1976433e374864839e551752bba0c4cfb42e9ea10d6e3c214da932c40c6e6f5a4048c5873c61e6ea003a88de1d210ef07cb3a36478418315d139d95c14ba7b2540d9cd032190b6fba14d4e771e9edbf7eea0e6c3333a4f98a8e9606b2a0137d1627461ecd8d51fc6a844a95e0a97d5b9bad1639a672d16dee13675643c68b40ce8ee96bd6a7cfe72bb73b9b560369110d", 0xaf}, {&(0x7f0000001840)="cce3bcc3806b0626c9b41ce6b9041870c2966df5002505b53005d39caf2d16211aa64f7d282f8986f3e6b29ba8d4b62bf6d95705716d62c14b8990961772bab0f1db7f98f05ff8fd7e0774ead5287caacb6bc68274f87abf3bee0b7ccd65fc8ca282393b66c7fd39ab43d24274858b021b4304c0291ff827602f02b6f6b0774df496d0d7a3b126c0e5026198ddc8bf03662b28443b7ba55e66d8790ec7c7bcc91715a911141e142c3bb6cb6a40a1a4a98e72f594093595bc0be516b6313bcdb2cb04cc07464721c920507d6c6ee80faaaba51c3a324aa930", 0xd8}, {&(0x7f0000001940)="4d6dc121244eeb5e53dff0a51a650299a19230ff967f37c97d990febc8373bb7050b2b1e4ccf382392a5bf9f50b6c67ec53e3e9cd2a3a2189124b08293b142134efe7e968f6578ac6d8d6e98c2cc77783be7c394a742", 0x56}, 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0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x128641490d6cd516}], 0x78, 0x4000000}, {0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006d00)="7807d6147d55d8f2773c0e66a77ef5a1c972276fc1f6e1c6856134ee3dc0580bf5", 0x21}, {&(0x7f0000006d40)="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", 0xfd}, {&(0x7f0000006e40)="ae0c756642c9b97b15ac1c0f02a5e59c0b27219fa716c83b7e877113eada87a307881afa597861f30eb759c19a7e84529241ce2ab0a78ba7cee04d8c681964fb69a7fdae67781abc0c8bb14676eb9cb66173c187890746dc23d78d862eac17d611b7157a32570903cec1f77dc7d91c8d7a529ca3a568eb2c2bf189896f803654f95d5e24d669c22938b7f2816d91c80366dad7a58c42f400ac1fca3d6950f265060977d2a43a28e452aad7578d173a0f8865dc36607c32ae38418cf15b502a2c771084d92c87879111da3b9ab86c203239e3e4212bb554812af53339c0e273791a2486ff609a61cc522ae4ba09a80cd85904cd872b0815", 0xf7}, {&(0x7f0000006f40)="7b6f382ff5b877a2c74a38a9aabef41a7d1cacf20a457c8c299a8eb2462a1b8f6d6d7965b23e4147c4376170251e3f0677106826049667f157b26386144d639cf6f196e212855b660f96a71d27e4990e765e432d318b8b6b2a9dde74edda4eab494b09516c289a046dae8c7a3b518fa1e6695ce0865cbd902d6871477a7c4d6a1496835355c2bc92ec7bba634c6dfe3bd64cdb4382b2b371cc4d68c7bb2d49ca7c91527665724a605b3662865bd9893b", 0xb0}], 0x4, &(0x7f0000007040)=[@iv={0x80, 0x117, 0x2, 0x6a, "9311cd9d62dec28c90fcb188ba31b7f7dd4afd6729a71316949228f89dc1fc4ad4b5aa2884a69efdfac5d1a37539486f325db36a103707777bfb9d2ebfdf7b7651732c8da7a694451724bf1c0bcaeb1d25c9abec366660747277fe496ccca9d22255b00211184d7e1181"}, @iv={0xa8, 0x117, 0x2, 0x91, "78eae8deca2e74afb3088b3c5fdb3bb6789de4bb74909fa8dad76d347ab1f61c114a485394bfd64762cb368513e78d3ba5957b89bc160ee62f103ddf0367eaa00a2442293a98e090dfa82d68effac8594eae360834c2250d56a34376d01712f9533767296446aa28c2e9a96e8a05c4d53002d7a754fd61172b62eef43cde8862b5f4a77e1b5b6f7ab5e0e2783ad47bc208"}, @op={0x18, 0x117, 0x3}, @iv={0xf8, 0x117, 0x2, 0xe3, "c069cc38fc61c83633b01a41a4c8e2189436cb905fbda805810bd485579d9a0acf10ff42c084b1810c41329ece13084c5a106127327cc324e2ca107398378b109c79fc78271a686c28306ddc587ca45f4be1bd2a6ace967398e1252cae2f872397e29222aab98a3ac81dd3fe996634db3ea0d40f225b3e5249e50a1a17ad1395da685d0c66540e74765b115ed698179f0875383986a595b125b95620ac998d5d726ae1e9368f56c56b9a4df32b8360468fdace31f981839692146abeb563326f4326d249f75d6841be01ed7750f8f9877d7bc1837c47287b1f58cdcf1bbbf80eafd637"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xb8, 0x117, 0x2, 0x9d, "c9c207c11aefe1b1ccee1eb53ebb9f93cc8b9109f36c843014036f22bf8267b2fc2a21f07184800d006c044ccb354790d5a16f344f7ec50044a30b66c29ac9404e7c7c0f2cd059e5dcf5bb1e0568082018f160b9c8fef3ffd0d8d9e8065d664127066e0590170045bef8555469e52fb96c0d0c928b29688396c2473ca078c261093e921783cf351382a53228e5e631e2a10f89b8422cfcb8eda803c1d8"}, @assoc={0x18, 0x117, 0x4, 0x138}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x1350, 0x50}], 0x9, 0x20000890) 2018/04/11 23:24:06 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/11 23:24:06 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002700638100000000000000000c00000008000500a5163d0d97bebe09dc457ed72e1c9f5629367fa85f6bff649e03e121b9", @ANYRES32], 0x1c}, 0x1}, 0x0) 2018/04/11 23:24:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x103202, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xd4, "d14e959bde763fde4bf378ec640a59a4ca5d6f9423f34f4eec961c060d194411484bd13d0b6b558dfc6ec1f9ce5fa9251e296d7dafd794dd781fe34382a99aaf25c0e15c08e9b6c005c7799d6c76b8145c4cab70116d21d5aa01aa98619b35597188da9ec7a4c7a18a15c0467d16e6d528cf1c67376165369815bdc626b82815eab1b9ed1c555e18dd6e544f1b0fdaf7028240f5a1f1d816016e1a0f26d6ab3be4d41071c28f21bebabe51e77f47fd6a14a673bb6414a1042620058a2f34c3f38bee5f008dc64d1e69aea5202f1d9badce909ee1"}, &(0x7f0000000400)=0xdc) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)={r2, 0x1, 0x57, "532807862125ca98d8b94f92f4c5bd6fa8e050dc119cee1cb8ef209a8aff8d436b6f211a29cdafad4289a192d36fdba5be1c466edd0908110473c9f0288e2ef40de438d094260c4ae8bfc07594791ef6558ac37be55d81"}, 0x5f) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9d55093b4acdf448cc5aca090c9537327e16a8aa5125795c5bace2c69d076fcde06767615cf2a3a13fa3f7d676d5406fec0b6c6ba24eeccdc6dd3436c26ed7ea79e9afe30194f7d4c63a8241ed792a9d81442b32603983b561a04c38270a163908e4a98a533f1b5ea2e2fdff949e113707ba4d6855cd2a74aa789d88517e453b3f0bac2f8ed4bb799f4a285b91738d600acca2", 0x93) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000048270a7e4ebc8f76104b8446eab3a72f0864245825e2215a6fa081da70e0f47b9ed0f24aa842a71d89298a0bcdb8ae75e8dd76c8a3cd57b25265bfd06c69aa242a6e1706dfdce63443597009da451a7154baf26050986e02d0a76321dd81e6a86c938cf26d8f0bf5227a0408f67d70beffff086348"], 0x20) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000006c0)={0x5, &(0x7f0000000680)=[{}, {}, {}, {}, {}]}) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000600)={0x20, 0x0, &(0x7f00000004c0)=[@exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x3}, @clear_death={0x400c630f, 0x3, 0x2}], 0xe5, 0x0, &(0x7f0000000500)="15023cb7de1ffd7278ed77da4219c70eb57e9e7b07903dc73e945a157947b0811011422d8105f32db2b4f3270dcff151a0c4f71347500dce11ec4b4f5c3afafe5011af226d97b477894f2c4d54ca8637212f81ce88b8a0caf34617e0a17341eee77f448486673703e5944ecf62aca7b85e4dff58a60e7675a4c4e70c7bfdd382835b7d3af94805b60d26be6f023e886b61f72bff0fb3490e0985551655deabb0f74033796f02615bb496ac837c9629edbc1f31c32d1d00bf519a36b8dabf83d522b2de05fc1c76d64f3b351462b3c8ab93911f698e67fc9ddd88b2fc86ead6ef7ca2630e01"}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000100)=0x1ff) 2018/04/11 23:24:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) socketpair(0xa, 0x5, 0x10001, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) 2018/04/11 23:24:06 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 199.793424] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 199.804357] device lo entered promiscuous mode 2018/04/11 23:24:07 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x34000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 199.836543] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/11 23:24:07 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6270f13000", 0xc011}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x3}) 2018/04/11 23:24:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x8000, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21}, 0x10) 2018/04/11 23:24:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syncfs(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2bc7"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 200.018714] device lo left promiscuous mode [ 200.023332] IPv4: Oversized IP packet from 127.0.0.1 [ 200.044609] device lo entered promiscuous mode [ 200.065515] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo 2018/04/11 23:24:07 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:07 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) recvmsg(r1, &(0x7f00000014c0)={&(0x7f0000001500)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/3, 0x3}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x3, &(0x7f0000001440)=""/75, 0x4b, 0x1}, 0x40010000) pselect6(0x40, &(0x7f0000000180)={0x4, 0x4, 0x2, 0x337, 0x3, 0x3, 0x8, 0xfff}, &(0x7f00000001c0)={0x8, 0x41c, 0x7, 0x8, 0x7, 0x80000001, 0x5, 0x2}, &(0x7f0000000200)={0x1, 0x1, 0x9, 0x8, 0x5, 0xc0, 0x100000000, 0x4}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0x101}, 0x8}) prctl$getname(0x10, &(0x7f0000000080)=""/197) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd001) 2018/04/11 23:24:07 executing program 6: r0 = userfaultfd(0x0) fcntl$setlease(r0, 0x400, 0x1) read(r0, &(0x7f00000002c0)=""/100, 0x64) close(r0) 2018/04/11 23:24:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) socketpair(0xa, 0x5, 0x10001, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0x1000) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x14, 0x22, 0x109, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)) 2018/04/11 23:24:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:07 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:07 executing program 2: mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f00003b8000/0x1000)=nil, 0x2) [ 200.295920] device lo left promiscuous mode [ 200.319412] device lo entered promiscuous mode 2018/04/11 23:24:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4109}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1000, 0x103000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000100)={0x59, "4e8bf2ef5cc4b1489cfcef552ed13df4597570fa62a63f049883c36533ad1fef01cb03a61e87bf90be6827308b09b8f4d62255bffe3a896f7449186d46262ff60874d9c4b51b5db716ad0e1c57a9b6149f429ddd8b004628f9"}) mq_open(&(0x7f0000000000)='\x00', 0x40, 0x29, &(0x7f0000000080)={0xff, 0x7a8, 0x5, 0x100000000, 0xffffffffffffff45, 0x400, 0x7f, 0x6}) 2018/04/11 23:24:07 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) getpgid(0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)='cpuset\x00') accept4$inet(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f000097d000)=0x10000000, 0xff) 2018/04/11 23:24:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9b0, 0x105000) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x103202, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x3a6, 0x8001, 0x80000001, 0x0, 0x2}, 0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/11 23:24:07 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x900000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 200.348874] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:20003 fo [ 200.446916] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f00000003c0)="36450f01ca0f01dff3436f8f49989beab9800000c00f3235000100000f3048b857000000000000000f23d80f21f835800000a00f23f80f320f201fb8010000000f01c16565430fc7aa89000000", 0x4d}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x3, 0x2, 0xc6f}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x8401) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x19, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="00000000000000089548ad465d596c4030675e45a9"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/11 23:24:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x9) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007000)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000700)="268ceb0f39fa6cd856d55e662b318c136f12496e861f1458484c4a249debb776ea0ad9d31d05719843cfd73314ef2134f6bc139f2919b8ab59b9cf5e7549665b97f259d67bb4f4bbdeadf4770f44c81ed04c680278b2d22c23d853361b0cbf0e5891e28360d59e2a0692bb", 0x6b}], 0x1, &(0x7f0000000800)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/11 23:24:07 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:07 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x3000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 200.698251] binder: BINDER_SET_CONTEXT_MGR already set [ 200.724378] binder: 16028:16033 ioctl 40046207 0 returned -16 [ 200.754765] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:08 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92f43e9ece26b38dd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000040000000002500ece1480d91c4bbe34edeba480000000000000700000000000000000000001e82f1427ce688bb858edfc28d688aba4fcdb85bb84248b68f92a34522a5663bb30118917fc7f0e53001dc2e641bc362f6c3d08b70d2f1912d72e6beb9c608b1a2aaf407f22946b0ebaa940bc289e139837be96b12aef27d7f3b4b0d5870cc8bc2c51c2474bcd7340b4887d987cd9e4d74973810946386fd4c09c40e93f0adc31b3a2e0ebfedab179afcc794d41fd8a19a38063cd066dfeb7b502ea5b7dc87db0594c55b4709539175c1d9d28e7656955cbe28a74b55e511c400000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10100) fchmodat(r2, &(0x7f00000002c0)='./file0\x00', 0x1) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000300)={0x5619e90686922b60, 0x0, [0x3, 0x6, 0x81, 0x7fffffff]}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r0, 0x4) write(r1, &(0x7f0000000380)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x86) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000200)={'ip_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/11 23:24:08 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xffffffff00000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:08 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x688, 0x330, 0x108, 0x330, 0x330, 0x0, 0x5b8, 0x5b8, 0x5b8, 0x5b8, 0x5b8, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x6, 0x0, "fa2046d7c3e7c8f845017b5ab4bbcb6a53fbd9c78ca68bd9d8d82a89b3c1"}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffff00], 'veth1\x00', '\x00', {0xff}, {0xff}, 0x2e, 0x9, 0x0, 0x42}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback=0x7f000001, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, 0x25, 0x1a, 0x7}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffff00, 0xffffffff, 0xff000000], [0xffffffff, 0xff000000, 0x0, 0xffffffff], 'teql0\x00', 'tunl0\x00', {}, {0xff}, 0x8, 0x3f, 0x6, 0x40}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x401}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffffff, 0xff, 0xff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'bpq0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x3f, 0x0, 0x1, 0x73}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0xffff, 0x2, 0x4, 0x22}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x0, 0x5, 0x9, 0x4, 0x1}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x18, 0x2d, 0xfffffffffffffff8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e8) syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffffe0000001ff0200000000000000000000000000010200907800000000609433df00003d00ff020000000000000000000000f40001fe800000000000000000000000000000802a08000000006b"], 0x0) 2018/04/11 23:24:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:08 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/11 23:24:08 executing program 3: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:08 executing program 0: syz_emit_ethernet(0xfffffeac, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x223, 0x14, 0xbb}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x1, 0x0, 0x1bb]}) syz_emit_ethernet(0x12e2, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x3}}], {@mpls_mc={0x8848, {[{0x1, 0x8943, 0x9, 0x4}, {0xfffffffffffffff8, 0xfffffffeffffffff, 0x5, 0x7}, {0x2, 0x9, 0x24, 0x8}, {0x6, 0xf8d, 0xcd, 0x7}, {0x20, 0x3d73, 0x7, 0x20}, {0x4, 0x1, 0x1f, 0x81}, {0x20, 0x26fe, 0x9, 0x20ac00000000000}, {0x4, 0x5, 0x20, 0x5}], @ipv6={0x7, 0x6, "183f90", 0x1288, 0x16, 0x5, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x1, 0x0, 0x2, {0x1, 0x6, "3c3f1b", 0x6e, 0x7f, 0x7ff, @dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, [@routing={0x21, 0xc, 0x2, 0x4, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0xbf, 0xc, [], [@calipso={0x7, 0x58, {0x10000, 0x14, 0x9, 0x7, [0x7ff, 0x9, 0x800000000, 0xffffffffffff7fff, 0xffff, 0x10000, 0x0, 0x1, 0x5, 0xe7]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x7f, 0x1, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4, 0x10000}, @enc_lim={0x4, 0x1, 0x100000000}]}, @fragment={0x76, 0x0, 0x1, 0x0, 0x0, 0x6, 0x64}, @srh={0x87, 0xa, 0x4, 0x5, 0x4d3, 0x5, 0x9, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x19}]}, @dstopts={0xbe, 0x0, [], [@jumbo={0xc2, 0x4, 0xf2}]}, @dstopts={0x2, 0x1d, [], [@jumbo={0xc2, 0x4, 0x1}, @generic={0x4, 0xd5, "0d67b205290f519db51b624934ba2b01ad2ded220bfafee6b64aceef85be3c7a390f06539281e09007c259f9554de8bae152ec42b85385ee83cd0bd008318c74d7f6e94c9620cf0823692a21d54fdb0ebc87ad6eecdc0117e7f52b656cf9a4dedfbad9356cf28ef4ee120b405996dab72336f57a9708076b34e4e0bc8e6f2ab4ab996264f25a5a034c4d1ee1d841f0056a69260198981903b36ceb4f457f925c4868bd5989416ea3f2352936062b1b7a5c89288f4687e1a2041bd7ab25de0a1cc206c10541877df3b0e26099b60bbfdd89ee5a31ca"}, @hao={0xc9, 0x10}]}], "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&(0x7f0000000000)={0x0, 0x1, [0x2f, 0xe7d, 0xbf1, 0xd00]}) 2018/04/11 23:24:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="250c7aa1c980657f378738725655306922049fc0537f6415", 0x18}, {&(0x7f0000000100)="f95dd7c2e79fe4da771d4f5647d1b9db71eeb5229c8ffab19b230e8e83b906b5eeece4ecf2c808363d92ec75bdb32138bc44e92bae557b40dd375a1ec14b30ffbf2cc6064bd702ea207da0fc31a17f8e357ebe2006c42ff7fbb2ce7c42d5c88076f0cfa65c7c2dda23c2c0e8a875cef9d3da923135fde487d39eefa37ffbfea1e2c817ae99878da5450560beb4091674c0aa25dfb230ce1f9005ae8209267be92b3b472d4e9ea2d4", 0xa8}, {&(0x7f0000000080)="90a7d66cf148010b7dff201763a7d4e63e34917c3bb3785263e4180c", 0x1c}, {&(0x7f00000001c0)="6a38091859c1477dd1ae8bdcb857555cb0b9a315f66af2dc41b0040e6c1d0f0086893d85882aad23d59f39f8e6c02bce8203a6e13547ddf367d2c2fe8f9583c4e8f082f6fc66b1ea45e6181c6d096dcd051fc366935569779a7bcafba074be1650f24c450e2b1971b4538be7ce148135994b516966a802a300f50c3019ed95fe1ba16963eba3a18ec0bff0a44b7a41679b29fbc5fc84bd988d96a27fc23af8977648cc18e2fa82b5955a83076a0f2aa146fe033d07e99314842a979f2c40a18f68865e6f02c9d5813854e1c6147cd86fae392d9eedd90177369d0391aaf85c666b87d2e18c4cfe535cf4f5063a", 0xed}, {&(0x7f00000002c0)="eac0a79546e9746077a2509670ee7ddb15ef71e22e89bf4e79a7d2c7d4de7ab30cf102bbcd7e8c6e666cd37a8f83d6df15ec6f22cb458273abd117d259cd6a57986ffbd256f3ce51dd1ade1313bd9bdc888698b1b5fd8df0940807145fdc1a96caece21e46b566274f2a27804a657aaf538de2b137b69197f2eeb070b8e7bc7501db6dbfe5041158bd0588585dfff320fcd663ccb7e99e303a15574a3c9a3cf235be6f20ce78864c9aeb9781d8432f54b885eb7f4297b6602f8643b93e0fbdeb94bb85d74fd2e9af70a17a4776cf734668", 0xd1}, {&(0x7f00000003c0)="73c0f0282250586d5646f5a7807ec7c2a520bb33c994aefe5b2d9d1767f9ec4e355e406d6737f5f5bd0a55daf05818390415b7", 0x33}, {&(0x7f0000000400)="74442b9b51836778f5ad818f3ebbb76d34513581cc6ed204aeb4df14612987613042be81605c6c20f91152c170d695012f1192b32cbf52f66f1a9bf12bf1c06b9fe7184520f86f3f73b4ffa2a8c2e41753e898dd342a2042b16ec4cd4232394069e66bec2d6ba8070002f6fb7807fce3f9feb50438a1bbd6600d30f7a8a1a96ed8a2f2beddd5f6bdfb8a18f3470fb2352e5d3f813f1e2bc2a2007d4402fec791980dd855d9d21e00da2541651d342971918103b3efe2b0fd59d849511398012dfaaa513e59b2cdd33c8607cae5", 0xcd}], 0x7, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000580)={0x1, 0x0, 0x3348, 0x3, r3}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ptrace$pokeuser(0x6, r3, 0x1fe7, 0x1000) [ 200.833264] binder: undelivered TRANSACTION_COMPLETE [ 200.838488] binder: undelivered transaction 41, process died. 2018/04/11 23:24:08 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107446, &(0x7f0000000380)=""/174) recvmmsg(0xffffffffffffffff, &(0x7f0000006200), 0x0, 0x0, &(0x7f0000006440)={0x77359400}) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x101040, 0x0) sendmmsg$unix(r2, &(0x7f0000000d00)=[{&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000680)="9c845e25f783c0d1d6dca941b23389554e8fd2119f16249adcd81540dd2b0c64b99fbb6294f693dc72ad0be0f3825f805840fac44ceb7dee11a21e31aca655bbbecd67ad34d01c5ea672622c74ce9a9a06586d6f6756348dd4f7c1aee6a9f57967f487a9222db465aeb763805bed8fca0c400a40de02566653ca3e871e2fb3885bbbd7f7cce31a623948b03b6085d81ff872ff9a41f57e306034303a5d5862c3253735e31ca63a2fc6dcbdf0b96c04eda4a5d9cdbe293b3455811e9d6b609267002d186afdc9390adc74", 0xca}], 0x1, 0x0, 0x0, 0x4000}, {&(0x7f0000000780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000800)="5346ada4bf1a7cab78a5e0e4022f561d7cc6b4cb5a2a409ec8fec2b420456a6d20342f9dd0e7a4", 0x27}, {&(0x7f0000000840)="ef172ebe89e59ab102dd429cf72c9a78e9e5f36db18b7296cb38190ec00323e7b70f0a879a0f43831dc125ef7f181059eda9a0ff689cd00f8c6d72c79b73fe8712021b7ad372c925092c5e947b6c11241bc9bfa538de35210a8f4c1ccce7a52d70fad39f9010dd1738b45fdc119e86b43ce8651dbe6badef2c7b6b4f8a49a756cd1560abf55387e105fc4c194de05f754812786c3b77a29825c280c9c08522db9a2887e7ff", 0xa5}, {&(0x7f0000000900)="e5db18cf7594412c028a537da4faf005dc84a05b4eb1a7903766b3edb2b572e40062f5b5caa7dd58c293c31b809a4c4f96525b0717ac1802d10e2bad9eaa", 0x3e}, {&(0x7f0000000940)="85d999960906403848d33f8eb9bc87b448c0dbe27d8e15ed7e3fba7acc6bf5d502a0c027c283b839c94105ff64632c79d30c7386f1d061bad15b78dcaee13b017dd313794dee6b7a96285f7e00e5d24e9d75e69fe1032bc4e62378578f0054383887ddabbb22e90a56ffca651bf77666fee086f6fb18da9108a7db9b9681e120e85593e49aab9ef945449495b078a651bb434518187ccc011aaacfc5d8cbca4ca1728bfcc48f840ef3424a03714d138433885ab80ae7b58e944664711edf9ea41667c05c86212df48a31ceb65bdfc155258fd092366a1bea4f303eb92b", 0xdd}, {&(0x7f0000000a40)="7161ca146b678ebbe76f39bd19407df3fa0230157e11867ed525a6ae2655c84b87af1b2b7b0089abb243c68c5b0dd2dad33bdd3c5cbc413b2455ef0d6f55967a786db5c4c9862367e2aca87befcf4e8a924162322828f09b2337927a10", 0x5d}, {&(0x7f0000000ac0)="ae66264aa25653fca476b4ee73a47299088f482a78d293ca99e31f760d62ad57024f15524040c921a2f4c3a8d8999cfa6d746c6725ad9260c28efa6e2e88ef01912869db2322ee27b3537aed9b494c21f477eb206ea1a49ecf86b0554e1c30bfbb296e7d683598318c26eec34bcf2d759bdad90ee55297378e0c20f65ec5d6e317388d5fe7ef3476f8d9a95d0609a9fd14c0afa6b4dc296ec65b6585056e476cbdd88ed9eeada3d4f0cf2737965c7897094d9ddd3563f6b13612b58499680e9304d5ffff7c2fcbf2e6f41d381f1a61cc6be3ad719cf43b85ac", 0xd9}, {&(0x7f0000000bc0)="6c4e745ab411c0ae53adb2f0fd6d3eaea86cb169469b56fc0e11127a2db39e4960952ea542328bf53618fdd006495eb6faaefbaa282945b98251b9026bff7585df9b124e0a778e69e1c082d9d4", 0x4d}], 0x7, &(0x7f0000000cc0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40, 0x4000840}], 0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000dc0)={0x4c, 0x0, &(0x7f0000000ec0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000e40)=[@flat={0x77682a85, 0x100, r3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000e80)=[0x68, 0x78, 0x40, 0x40, 0x0, 0x0]}, 0x3}}], 0x0, 0x0, &(0x7f0000000e00)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x90, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x28, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x21}], &(0x7f0000000100)=[0x40, 0x48, 0x38]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000180)=[0x0, 0x18, 0x0, 0x40]}, 0x7}}], 0xbf, 0x0, &(0x7f0000000540)="2e5d41a90a6672b870b1f812d972a006f1aac120cb0e68b4aec908ba07cf5b5304fd91373275f1c9006d80c88285caf3d6a80c901e74c569bb88048f213a9bda88fd8e0348489b98daf4f192fe9bfaaeece3894cf29257f288fd82f728a0f4d7eabc27456220ae7ed05eae2722f39320d7d3b8d907bbb715bfe820711e73ffb618902f2b43ceee8a41d36bf508152e046531726206835474ae67d38d3b8813ef9f4eebd4940a34a774c7d5011fbed6e9f80d985d7c07e7c7e86574f6fdcde1"}) sendfile(r0, r1, &(0x7f00000001c0), 0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000300)={[0xd000, 0x0, 0xf000, 0x2000], 0x9, 0x0, 0x8}) 2018/04/11 23:24:08 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000940)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000009c0)=0x80, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x8000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r3, 0x540a, 0x3) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000180)) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000380)=0x14) semget$private(0x0, 0x7, 0x0) syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="05002bbd7000fbdbdf3a09000000080005000200000014000100080002002d00000008000600666f000008000500540000003000020008000300040000000800070003000000140001000000000000000000000000000000000008000500ff7f00000800050003000000020000d2071f4f5df2f2c7c644f5b1e2c5633c1dc5d036e0ae27d61d6f6202be7825d19eb989b777fb7c4b8fde7a0e30355e402a79d3c9f76885b5405ca0fda92612904ae351dd85a4d95c532849cd60ada6287d8c7df957565efd7bc99f3a39484ac6149d8747d46c999513c1c07be74a66f69352d01461bcd07eeab1f1fe1ae73acbb2"], 0x3}, 0x1, 0x0, 0x0, 0x4040090}, 0x0) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[], &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000600)=ANY=[], &(0x7f0000000500)) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000440)={r7, 0x80}, 0x8) r8 = fcntl$getown(r4, 0x9) sched_setaffinity(r8, 0x8, &(0x7f00000002c0)=0xffffffffffffd5a2) seccomp(0x1, 0x3, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) 2018/04/11 23:24:08 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/11 23:24:08 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x3f00000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000001180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x8084) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="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", 0xec8}], 0x1, &(0x7f0000001780)={0x10}, 0x10}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f00000011c0), &(0x7f0000001240)="161e5bc3c9203b4357b5db6fa0735ca8e2d55271e6118513382228496ba794291f72177c41d5f9697ae6d775b6953fe890bf8fbcac3fbdea66c2"}, 0xffffffffffffffa4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) [ 201.072342] binder: 16073:16076 got reply transaction with no transaction stack [ 201.079931] binder: 16073:16076 transaction failed 29201/-71, size 48-48 line 2763 [ 201.091547] IPv4: Oversized IP packet from 127.0.0.1 [ 201.139606] binder: BINDER_SET_CONTEXT_MGR already set [ 201.167473] binder: 16073:16086 ioctl 40046207 0 returned -16 [ 201.181955] binder_alloc: binder_alloc_mmap_handler: 16073 2000c000-2000e000 already mapped failed -16 [ 201.207342] binder: 16073:16088 got reply transaction with no transaction stack [ 201.214887] binder: 16073:16088 transaction failed 29201/-71, size 48-48 line 2763 [ 201.223165] binder: 16073:16086 got reply transaction with no transaction stack [ 201.230693] binder: 16073:16086 transaction failed 29201/-71, size 40-24 line 2763 [ 201.255808] binder: undelivered TRANSACTION_ERROR: 29201 [ 201.961061] audit: type=1326 audit(1523489049.110:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16070 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 [ 201.981576] audit: type=1326 audit(1523489049.131:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=16070 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 2018/04/11 23:24:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_alloc(0x0, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = fcntl$getown(r0, 0x9) getpgid(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000050000004d564b000000000100000000000000bfc95a001b4a458b1d225bb9a37fe73bad3fcba75eb5f903bec37905766350cd5844880f81d0c3cf2ffc3d2a15543ff074cc8c482d8f2cf75c6ee616618f500c71533edafab4483bb132428fef5b999f213731f469e8edbd44871b835c799bb9014d196a91048a3c8980082ceb773424d0beaaacdd163e0379a8163cf26671b0bf4a9f245fb530c9558c8e292fda330a4af493b898e15122ac452ec91d689da64cb00f022e7a1f7937157359f32f00000000000000000000000000"]) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) 2018/04/11 23:24:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:09 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xf5ffffff00000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:09 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/11 23:24:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x400) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000002640)=""/4096) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x500, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) clone(0x2042000, &(0x7f00000012c0)="4779db04c52db0c43375d1635e3415e62e943131bedc2783d40c25eebaddbd3776cd27f87471fe791b1016213624b1e78e68a6c3d20b6154e3c3b7ad6d8114da313e138b5c5d005cf2d70b9ba73127634c750736d74958b5c865fccc0c9cf481d6c6ae84d0ca0ee28a6f11c3e470accfb88d43f6a4401c7725c95db6b9e1ef62f8", &(0x7f0000001240), &(0x7f0000001380), &(0x7f0000001280)="bb6d8ea127cff5a4d0f84a08abf88c24d98d720cdd7b1dc999696bab8d930500d33c9dea76fbe61540d600fce4cc95c3") r3 = socket(0xf, 0x800, 0x7) mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x3, 0x53, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x80, 0x4800000, 0xff, 0x3, 0x100, 0x8, 0x5, 0x2, 0x4968}, 0xb) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffff00000000800000000000000005000000f7ffffff030000000000000000100000000000000000000000000000c293053e0000000000000000000000000000000000000000800500000000000000000000000000000800000000000000060000000000000086000000000000000000000000000000000000000000000080000000000000000000000000000000930000000000000009000000000000000300000000000000000000000000000000000000000000000002000000000000000000000000000086d367903ae3587bbe81d83373e94c9c89880377ddcaa800575d911d6f3fd9054bc220bf04480273114bd8382f7e4494283c50a6020bd221659f2950216f2802b6852301ec1a40c95a606cf733adcbf78608f5c56ecd57e1b41b0d68f8cfa36c332214b25bff3ae5cce47fd90147421dfe3e90d2f31e948da66bbcc67cf7f4e5a9464001bd9ead5c6b27c076b3ecfea2d7ef0a486bc30bf97c46313fecdb5a963596981ae6522a0645379c2c9e82994c34b2c86c6ffd46bd77d575cbd59740dda44af90b77b4e299b4c7f6454f5fbc5098524c72be3ac110ec5fa70bef4f2aa364047a568847fef1a2dbcc43d1cc6d79fcebd59608797643219764ac20be38de3f0f8fb3b564dd266473d431c6f98a486af65694e14811ce1bf026fd000000000000"]) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000001400)={0x3f, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108) socket$l2tp(0x18, 0x1, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x10000004e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/11 23:24:09 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000340)={0x0, 0x0, 0x4}) 2018/04/11 23:24:09 executing program 3: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:09 executing program 0: mmap(&(0x7f0000e5c000/0x2000)=nil, 0x2000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408201, 0xc8) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) 2018/04/11 23:24:09 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/11 23:24:09 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xff02000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:09 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffee3}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000005c0)="2400000001031f001cfffd946fa2835f20200a000900010000e700000100a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf2f, 0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) [ 202.623738] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x0, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:09 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fff, 0x80) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000100)={0x7ff, 0x2d61, 0xa85, 0x0, 0x2, 0xffffffffffffff7f, 0x4, 0x8001, 0x1, 0x5, 0xa83, 0x1, 0x0, 0x3, 0x1, 0x80000001, 0x5, 0xfffffffffffffffe, 0x7}) setpgid(0xffffffffffffffff, 0x0) 2018/04/11 23:24:09 executing program 3: syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 202.711596] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 23:24:09 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 202.763544] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 23:24:10 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x400000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='sha256_mb\x00', 0xffffffffffffffff) r0 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='sha256_mb\x00', 0xfffffffffffffff9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000400)={0x5, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) keyctl$dh_compute(0x17, &(0x7f0000000280)={0x0, r0}, &(0x7f00000002c0)=""/69, 0xffffffffffffff99, &(0x7f00000003c0)={&(0x7f0000000200)={'ghash-generic\x00'}, &(0x7f00000001c0)}) [ 202.953685] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:10 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f00000004c0)={'TPROXY\x00'}, &(0x7f0000000500)=0x1e) gettid() sendto$inet6(r5, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = dup2(r6, r5) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000480)={0x3, 0x1, &(0x7f0000000300)=""/209, &(0x7f0000000240)=""/74, &(0x7f0000000400)=""/73, 0x1002}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000001, 0x4, 0x100, 0xe9, 0x200000, r8}) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000080)) pread64(r3, &(0x7f00000013c0)=""/4096, 0x1000, 0x0) syncfs(r2) 2018/04/11 23:24:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) 2018/04/11 23:24:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) epoll_create1(0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000000)=[{0xa, 0x0, 0x0, 0x8c15}]}, 0x258) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) shutdown(r0, 0x1) 2018/04/11 23:24:10 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x0, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:10 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) read(r1, &(0x7f0000001a00)=""/4096, 0x1000) 2018/04/11 23:24:10 executing program 7: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/11 23:24:10 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:10 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000000240)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x208000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000180)={0x62, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x4, 'wlc\x00', 0x21, 0x4f, 0x13}, 0x2c) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) chmod(&(0x7f0000000200)='./file0\x00', 0x1) rt_sigtimedwait(&(0x7f0000000040)={0x7fffffff}, &(0x7f0000000080), &(0x7f0000000100)={r4, r5+30000000}, 0x8) prctl$setptracer(0x59616d61, r1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/100) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r3}}, &(0x7f0000040000)) 2018/04/11 23:24:10 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001740), &(0x7f0000001780)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0xfa53, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x8000}, {0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x63d6}, 0x9, [0xffffffff, 0x0, 0xffffffffffff8000, 0xf8d, 0x0, 0x0, 0xdafe, 0x3]}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="11000000000000000000000000000000000000000000000000000000000000000000000099a30b64c7a97c14b6ece2116edda9332127369051f0f4b2b74042b1510f7db690f56da9a732c196c305000000000000004dde1be7fd36182b52ecd114974a063c7577721b3e728a06ddca1f9367e8d8db405e481877b5530e5588bc8f7226235325e757f7f2b55784954fcef095464970a504c242b7715c370652f90a5bf5420cac001ab63583a55e107d0e77f4ab37a442148a002eca132aa8a4d15cf1015dde3f"]}) 2018/04/11 23:24:10 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x500, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000380)={r2}) r3 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x7) writev(r3, &(0x7f0000000080)=[{&(0x7f0000001340)="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", 0x10a}], 0x1) r4 = gettid() syz_open_procfs(r4, &(0x7f0000000500)='net/anycast6\x00') r5 = socket$bt_rfcomm(0x1f, 0x0, 0x3) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0xd5, [], 0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/213}, &(0x7f0000000040)=0x78) r6 = dup(r5) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f00000004c0)={0x0, 0x5, 0x5, &(0x7f0000000480)}) ioctl$KDMKTONE(r3, 0x4b30, 0x80) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000003c0)="351865df96ebff5e98b63c7a1ca455b806c56055e64a8d3602a5b926ca25683a406c6aa39018007087159e17ca494fc30ed2fd12bf8c899f3d2b3ef592afd3465a793f3cf02883370421afd94af8e346fb6cd3be7a261a3eac3b9aecd4079cf260cc7e508f32da97d62ca9b5521efd4a6c11dd419c512fd416485d02c7ce138b035c1c695e05d431bc598b01df0dbf255c427a30d8da8d32ef0152ed0d", 0x9d) [ 203.774747] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x0, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:11 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000000240)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x208000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000180)={0x62, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e24, 0x4, 'wlc\x00', 0x21, 0x4f, 0x13}, 0x2c) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) chmod(&(0x7f0000000200)='./file0\x00', 0x1) rt_sigtimedwait(&(0x7f0000000040)={0x7fffffff}, &(0x7f0000000080), &(0x7f0000000100)={r4, r5+30000000}, 0x8) prctl$setptracer(0x59616d61, r1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000280)=""/100) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r3}}, &(0x7f0000040000)) 2018/04/11 23:24:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x80, 0x200) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x42) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/11 23:24:11 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x30800) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000d92ffc)) 2018/04/11 23:24:11 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000001000000000000000000000006d3a34b"]) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r4}) r5 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r6 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r6, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r6, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) preadv(r5, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) 2018/04/11 23:24:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 204.641747] device lo entered promiscuous mode 2018/04/11 23:24:11 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x1ff) write$binfmt_elf32(r1, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000020006000000000000000000380000fa7107e200000000000000200001"], 0x2d) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/11 23:24:11 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 204.681219] device lo left promiscuous mode 2018/04/11 23:24:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 204.727987] device lo entered promiscuous mode 2018/04/11 23:24:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 204.772616] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:11 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:12 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x480, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000180)=""/173) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="e3c8"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) write$vnet(r4, &(0x7f0000001280)={0x1, {&(0x7f00000000c0)=""/10, 0xa, &(0x7f0000000280)=""/4096, 0x1, 0x4}}, 0x68) 2018/04/11 23:24:12 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) ioctl$TCSBRK(r0, 0x5409, 0x5) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='s', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x16, "1355da57746f2ad848caa7726e8868af6e3c35383a80"}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x3, @empty, 0x3}}, 0x0, 0x0, 0x0, 0xa02, 0x6c08}, &(0x7f00000002c0)=0x98) fallocate(r1, 0x11, 0x0, 0x100000001) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) 2018/04/11 23:24:12 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 205.084499] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:12 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x80fe, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = open(&(0x7f0000000280)='./file0\x00', 0x220002, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x4b, "aadf79a88910930330faac28b94fc5e52d29ae2a58a473fde04ece02384109d0696f5713b43272021efc62ddc98bcce70ecbd35b971c864a39cf5dad9911484ae2895233688868c516ee53"}, &(0x7f0000000340)=0x53) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="83", 0x1, r3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7ff, 0x5f03, 0x0, 0x6, 0x15, 0x1, "77c5df74bc2a659ddea268ea2fba4aa8b314e79595280fbde97f2ed08a9bcb30258de685642664d03488507c28e58dc793fe7d79046de53503e3292c64a43f33", "92b1c1086fda5793f48170cf39236c530406a93a9807b771eed89b177b796a2d7b8d4051302341e0d62151402a0eca4b2507079f711b1385d91f3f39920642e6", "0e743d961e532e1a92ee21a166ce954572dc9a1391eb27e56b9409104a623999", [0x73, 0x2]}) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="5f41973cbb74e6e16fbfd368b7045fab2ce89221dfcfe6748b91dbbb16a89c5cece0bb937585be862b50ec67beea8f09c24e5fd6fa400ad5066c5b13a9f9d866ef2c06ba8e48b3134afdacdf738de533bec1f55aa140ff88ad753bce65aafda5e93d064b9bd2eb3df4dd2c8c48f9e20b15c908d283dd8609c9", 0x79, r0) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb", 0xf9, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/11 23:24:12 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) setns(r0, 0x0) 2018/04/11 23:24:12 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$cgroup_type(r0, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x100800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0xff}) setsockopt$sock_int(r1, 0x1, 0x1a, &(0x7f0000000080)=0x1, 0x4) 2018/04/11 23:24:12 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) io_setup(0x0, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 2018/04/11 23:24:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) write$binfmt_elf64(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x1178) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf933ff000053453f696e7578a19655ab21308ece8fd6457179c2209e039ab0"], 0x22) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/04/11 23:24:12 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x9000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:13 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x800) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000040), 0x0) [ 205.825551] sg_write: data in/out 4194672/4426 bytes for SCSI command 0x5c-- guessing data in; [ 205.825551] program syz-executor0 not setting count and/or reply_len properly 2018/04/11 23:24:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 205.881903] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:13 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x20000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 205.973268] sg_write: data in/out 4194672/4426 bytes for SCSI command 0x5c-- guessing data in; [ 205.973268] program syz-executor0 not setting count and/or reply_len properly 2018/04/11 23:24:13 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x80000000) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000001}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="340003000000000000007800fbdbdf25acd1b68c7fd4eb4a1f822e8093a4a27eb41414cbc599abc79700000000000000ec04d5931e3b000c00"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/04/11 23:24:13 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:13 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xff02, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) r2 = socket$inet6(0xa, 0x80004, 0x8a6) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000005100)=""/81, &(0x7f0000005180)=0x51) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r3, r1) write$cgroup_pid(r3, &(0x7f0000000000), 0x0) 2018/04/11 23:24:13 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x3000000}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffff, 0x0) 2018/04/11 23:24:13 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100)="efead794c838750a68713107d64b0f7ab53b123014ad0c5561e19d2ffc116e2a986bdb7628d8b0e760e399e84d4d6d4818d091e9ec70e38f3f419b509e40ede84bb63b75a111c0b42955ce94a786242834077895d99a501eb0200d69a42161b59f09a8c9d5a6f72bad0f7d650fa4bdb22bdee841d4d32636db0fef1677753bc1fc3103db87610d8eb16aa888fb00e6e1154ebb74717a381a9de02ed381a94bafadcfb4df8a3b8f42e90d980c62aa3088f3bff54f949b54197c576752529d0c0678088a24e200badd983da608b4b3e39de829caa60e6833641c17d6c5c707d2070d79dc1982245764dfbb944b4f88516dc9b5f91d7f47a89299bd", 0xfa, 0x800, &(0x7f0000000200)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/11 23:24:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:13 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x27d0f09872, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:13 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00000000c0)={0x9b}, 0x8) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0xffffffb6}]) fchmod(r1, 0x50) 2018/04/11 23:24:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x541b42, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r4, r6, 0x4000000001) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000000580)=ANY=[]) ioctl$KVM_RUN(r6, 0xae80, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) ptrace$getsig(0x4202, r10, 0x7c, &(0x7f0000000600)) fchownat(r4, &(0x7f00000003c0)='./file0\x00', r8, r9, 0x1500) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/11 23:24:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) 2018/04/11 23:24:13 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x4, 0xfffffffffffffffd}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0xffffffff, 0x1, 0x1, 0x8}, 0x6) [ 206.442504] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:13 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x5000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:13 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000abffb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x8000002a}], {0x95}}, &(0x7f0000003ff6)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x3ffd) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4) 2018/04/11 23:24:13 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x10000000}) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{}], r1, 0x1, 0x1, 0x400000}}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/11 23:24:13 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:13 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x8, 0x7b4, 0x1ff, 'queue1\x00', 0x3ac6}) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/176) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x40405515, &(0x7f0000001000)=""/250) 2018/04/11 23:24:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:13 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180), 0x10) 2018/04/11 23:24:13 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x95020000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:13 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb86dd60347c9e001800000000000000000000000000000000fe8000000000000000004000000000007800000000005cd350f26ccf6c199536a0527ef1abd8625ded6c1b92568b4a"], &(0x7f0000000180)={0x0, 0x0, [0x0, 0x8000000000000]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x38c2, 0xffffffffffff5804, 0xff, 0x7fffffff}, {0xfdd6, 0x9, 0xf9a, 0xb1}]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x101, 0x4) 2018/04/11 23:24:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:14 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x1, 0x180) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80000, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0xe8df99cad2992724) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000140)={0x6, 0xffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) epoll_wait(r1, &(0x7f000000affb)=[{}], 0xea, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/04/11 23:24:14 executing program 6: sysfs$1(0x1, &(0x7f0000000000)='vmnet1*-}\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)=""/79, &(0x7f0000000100)=0x4f) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x8786, 0x9, 0x4, 0x1, [], [], [], 0x4, 0x0, 0x3, 0x7, "5630247cc05205392558cd3c8aa4eab2"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000280)={0xb8, 0x1, 0x2, 0x7, 0x9, 0x401}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000340)=""/4096) setxattr(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)=@known='user.syz\x00', &(0x7f00000013c0)='em0nodev\x00', 0x9, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001400)={0x0, 0x6, 0x8}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001480)=@assoc_value={r3, 0x101}, 0x8) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) read(r4, &(0x7f00000014c0)=""/114, 0x72) sendto$inet6(r4, &(0x7f0000001540)="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", 0x1000, 0x48000, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000002540)='/dev/binder#\x00', 0x0, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002580)) r5 = fcntl$getown(r1, 0x9) sched_setaffinity(r5, 0x8, &(0x7f00000025c0)=0x1) accept4$inet6(r2, &(0x7f0000002600)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000002640)=0x1c, 0x80800) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002680)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000026c0)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) get_mempolicy(&(0x7f0000002840), &(0x7f0000002880), 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002980)={0x0, @dev, @broadcast}, &(0x7f00000029c0)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002a00)=r6) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000002a40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002a80)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x62, {0x2, 0x4e24, @loopback=0x7f000001}, 'vcan0\x00'}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002b00)=0x100000001, &(0x7f0000002b40)=0x1) syz_open_dev$sndseq(&(0x7f0000002b80)='/dev/snd/seq\x00', 0x0, 0x400041) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000002bc0)=0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002c00)={0x4, [0x3, 0x3, 0xffffffffffffff81, 0x7f]}, 0xc) socket$pppoe(0x18, 0x1, 0x0) 2018/04/11 23:24:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x9, {{0xa, 0x4e23, 0x57, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0xeb, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, 0x108) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000000380)={"8ea23154d361652bb30555a9c4da6ae3aed0b7e97ecf138773a6587da30c5bde1e4798c93199c30fa5ee65c911d3cdb479808495f7fdb54390a46fb8d8d99530f59362ef20a5eab863b0df6bd44d92007ac8ca686705592e1cf4e77249954fdc552f7f469574399b8ca0fef2e821a77ea765082f3a4bf3e5af394733e3905fa953c7c9868f72cd55ca062dec74c71c4a3c95eede130f94b31573af5f92b4fc0f96e5c53f831602d7853505f55de0b886cdeca834d1042b6ec41d57e793189f674aa3d17cc2dd3c792e3e9bdf6667b3e354a822866f4d0215fba1ba850bc10647d29d1eb1bddcf1fd20c943340c8ddd393fd04a449ae2cecc000da36e47e44c98de303b18b38a9b2edd15076eed7f94d33dbe3e13d1a935c8b2ea12503762f7b010b7b008cb190e22ce706ff8569db4f835defcf1158c92e330e09430223047930672c6256e310fed1659f3db43bdbdd003ab81e17392618a55c5e350bd66d6651362c0a4879ac659b625c85e028c6429399099d011f36ef9bc621905decb85e265a60e7d2391d0ddfad18823d628e91e873406a5a31106d23f470be91bcd5230c7ff27a8845dd331846f55084092e1d9e197b64656053905bf9988a670abbd84b8a161a4dd96bac0d36225086dca4febff952ee5442c65670463cf80bd43d4f0e6cb9c581f94370d87acc8171d86c141cd17e43bdbacc3e547409befeeb022fc6108ea0d3ef7afc2d22ef226522e71d018a4ed220685bd66aa39622e2ef97340cb18501e2680c088c05167e6d04c2d278eb2604654abb54dbb849276e87fe7b250f12c343de75216ee59f764d8e8feedb5eb189a765b237b3a42ca95ab45774b7335ff5442d8be1490aa6fa72a27498535cb4b3f749a2139000ea26b6a5e6b8370d259cb6ad40214e8222b2bd9ac7ffe62e93b067bd9d46182698961fc6c58deb2ea23274a8dc969821fb2df37adcdcdf891678eaddd8bf0256ce29f9d906e370961dd4bbb8fa1c5a6be8c71c8172a64e9c0d09cf0d17b6afa1a960998cd74a3b2c81cbd581182306d314f4447d98e1086d5a9af67b4474d80360c5bcb1a96572792576851de84491b4d36f8d0a637f0e90a3dbc12696673df2916863ff195bc73e920af0043feeba44618c995e2ddc7e9ed9fbf6b2996bc2a7ad773a8d694ffc5ac641e2345a9d516ffb89e04c5b926829a36c7160bb4532392c83f482580dc1ef003cb24128a009042b0b8143f18b50ab149d1fe78a070ffa2faa60a21d85a3ce6d3175982bdefaa7006f9091f57a0616cc46e58fcb833f47c534e5c203f8671290ea9378bc7eaba7545cc1eba3c5c8a33cb96baab181f2f656f6f460e13e030b936ee2874374115edcae52b02b9a8c7a331ef3f29895e28c0c36a3c4df98f0bf83df42dc0ae763b823d6c3281ecfbd7b86dbfce5ee4c177781b6a119a0955"}) getsockname$llc(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) 2018/04/11 23:24:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000000140)="47adfc3a06023cd6e17f7401bf67506898e5eee0b66f521fb150bbc411ff1da06eb533e092b6507734c5d2b3011419432b56e9075cd8e687818beaa588be3578f33bd45a5cab8fddbf064aa1c52b698c1218ded931b3c2d40bd5458718fdbaacce952e68eccce7bc1dc91aef554396724c887dc8350ea2ff77cdd85a8f0798c64170e523854822045b2bd405b38fafdd84034eacd6564d55cfffa0e79dabb2012d340586b4cab966fb9b039e681778cf451f89bc74063701e0b7af77725a1c0bf7396ec9a76a767d538ea2628a313bc429aebbb4703b9b5bd3c677911296", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) waitid(0x0, 0x0, &(0x7f0000000080), 0x81000004, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x101000) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x376) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000003c0)={@broadcast=0xffffffff, @rand_addr=0x1, r1}, 0xc) mq_timedreceive(r0, &(0x7f0000000240)=""/208, 0xd0, 0x4, 0x0) [ 206.951988] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:14 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x300, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:14 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:14 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x12000, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='security\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x1, 0x5, 0x2, 'queue1\x00', 0x6}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000680)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000fc0)=@query={0x13, 0x10, 0x7, {&(0x7f0000000340), r2, 0x1}}, 0x18) 2018/04/11 23:24:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x100) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)) 2018/04/11 23:24:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:14 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x800000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:14 executing program 6: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1, 0x2}, &(0x7f0000000080)='\x00', 0x0) [ 207.273263] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:14 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x100000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:14 executing program 1: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r0, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r3, r4) tee(r1, r0, 0x3c, 0x0) vmsplice(r2, &(0x7f0000ccf000)=[{&(0x7f0000000180)}], 0x205, 0x8) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x200000000000000, 0x10f000, 0x3, 0x2, 0x1f}) 2018/04/11 23:24:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="c4adb6c8db4328d805653bc9a5dfc592d887f29806b89a1b2f0bb4d044ce11498b3d0a7e77df2ee57e8500832b7d7f") 2018/04/11 23:24:15 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:15 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/04/11 23:24:15 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xff020000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:15 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) migrate_pages(r0, 0xff, &(0x7f0000000040), &(0x7f0000000080)=0x5) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) fchmod(r1, 0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x3ff, 0x40, 0xc34, 0x4, 0xc8, 0x2, 0x3, 0x10001, 0x37a, 0x38, 0x2b2, 0x100000001, 0x4, 0x20, 0x2, 0x20, 0x7, 0x1ff}, [{0x7, 0x81, 0x7fffffff, 0x5, 0x80000001, 0x81, 0x8, 0xffffffffffff9dbc}], "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", [[], [], [], [], [], [], []]}, 0x1758) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000001940)={{0x24, 0x2, 0x7f, 0x0, "ddcd618962bc36b00be8aa9e46df333a3efc447229f53290bc50c4c6963992a857a31ca6a4b7929486dd58bd", 0x9}, 0x0, 0x0, 0x34, r0, 0x1, 0xff, "fc9fa274dbbe9265f2dd566e7fec63c85bfb415d62ad50d076740c566fa7e458e73d649ce90b543237b53094409e8217cb25b6efab8821e1beaba4307d21770c", &(0x7f0000001900)='TPROXY\x00', 0x7, [], [0x9, 0x1, 0x55f9, 0xd9]}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x20810, r2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002140)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002180)={'gre0\x00', r3}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000021c0)={'gre0\x00', 0x6}) execveat(r1, &(0x7f0000002200)='./file0\x00', &(0x7f0000002300)=[&(0x7f0000002240)='gre0\x00', &(0x7f0000002280)='\x00', &(0x7f00000022c0)='/dev/input/mice\x00'], &(0x7f00000023c0)=[&(0x7f0000002340)='\x00', &(0x7f0000002380)='\x00'], 0x1100) getsockname$inet6(r1, &(0x7f0000002400)={0x0, 0x0, 0x0, @local}, &(0x7f0000002440)=0x1c) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000002480)=""/32, &(0x7f00000024c0)=0x20) r4 = dup2(r1, r2) accept4$packet(r4, 0x0, &(0x7f0000002500), 0x0) flistxattr(r4, &(0x7f0000002540)=""/146, 0x92) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000002600)="d5233f7c16d921545145ee133417d3d70326f8afe77f1f0f5430179af31bc5b1cdd999e95babe5b01904a036e96b8326e9410719fcf1be295693a57237a70ab8fb526d2edf2ecb90fe422d63244317f8cef92319023ffddaec18c11b624757aa68ab35c5ba854b18a87e351c5e00ed68e1d12ce1fb774990") ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000002680)={0xf, 0x0, 0x3}) accept4$nfc_llcp(r4, &(0x7f00000026c0), &(0x7f0000002740)=0x60, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000002780)={0x1f, 0x1bd270cd, 0x2}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002800)=0x5) ioctl$int_out(r1, 0x2, &(0x7f0000002840)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000028c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000002a00)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f00000029c0)={&(0x7f0000002900)={0xa8, r5, 0x0, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x80) socketpair$inet(0x2, 0xe, 0x4, &(0x7f0000002a40)) getpeername$inet6(r1, &(0x7f0000002a80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000002ac0)=0x1c) 2018/04/11 23:24:15 executing program 2: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x0, 0x83, 0x80000001, 0x0, 0x0, 0x40}, @ipv6={0x0, 0x6, "d14b7d", 0x50, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x8, 0x5, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}]}, @srh={0x0, 0x0, 0x4}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "9569da", 0x0, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff]}}}}}}, 0x82) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x3, 0x0, &(0x7f0000000180), 0x92400, &(0x7f00000001c0)={'nouuid,', {[{@sysvgroups='sysvgroups', 0x2c}, {@grpid='grpid', 0x2c}, {@inode32='inode32', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@sunit={'sunit', 0x3d, [0x31, 0x33]}, 0x2c}, {@noattr2='noattr2', 0x2c}, {@inode64='inode64', 0x2c}, {@gquota='gquota', 0x2c}, {@barrier='barrier', 0x2c}, {@quota='quota', 0x2c}]}}) 2018/04/11 23:24:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 208.479515] sctp: [Deprecated]: syz-executor0 (pid 16514) Use of int in maxseg socket option. [ 208.479515] Use struct sctp_assoc_value instead 2018/04/11 23:24:15 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x204802) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff, 0x3, 0x0, 0x9, 0xebda, 0x3, 0x4}, 0x20) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) [ 208.546276] sctp: [Deprecated]: syz-executor0 (pid 16525) Use of int in maxseg socket option. [ 208.546276] Use struct sctp_assoc_value instead 2018/04/11 23:24:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 208.623303] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:15 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:15 executing program 1: socketpair(0xf, 0x6, 0x70d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x1, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x4}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x200, 0x8, 0x5, 0x0, 0x9, &(0x7f0000000180)='ip6_vti0\x00', 0x1f, 0x5, 0x8000}) r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f00000000c0)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) sendto$packet(r1, &(0x7f0000000380)="03ea7588b47a76af57dc4a8c0cd75209a24088ca46ebda1a17f26683216d1ef42c7d7a767194725ba4a375bf7b038e21a1f9034d9a39cf85083276e7e6916fe6c78faae72a2a2f0300f41703b7424c90d9b6147375", 0x55, 0x0, &(0x7f0000000540)={0x11, 0x19, r3, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) mq_timedsend(r2, &(0x7f00000e6000), 0x0, 0x6, &(0x7f0000e0b000)) inotify_init1(0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x1, {{0x2, 0x4e21, @rand_addr=0x4}}}, 0x88) mq_timedsend(r2, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x400000) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x15}, 0x4}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x80000001, [0x10000, 0x1, 0x9a05, 0x7, 0x45f7, 0x8000000080, 0x2, 0x6]}, 0x5c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x5, 0x5, 0x401, 0x20}, {0x0, 0x6, 0x0, 0x3}, {0x40, 0x7, 0xffffffffffffa3d7, 0x143}, {0x3, 0x3, 0x7, 0x47e}]}, 0x10) close(r2) 2018/04/11 23:24:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x14e}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x240) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000140)) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000180)=0x10000, 0x4) 2018/04/11 23:24:15 executing program 6: socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a5822467) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00') chmod(&(0x7f0000000440)='./file0/file0\x00', 0x100) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x1, 0x100000000, 0x7, 'queue0\x00', 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/11 23:24:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/11 23:24:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000080)=[{0x6, 0x8}, {0x8, 0x4}, {0x0, 0x4}, {0x4, 0x4}], 0x4) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0xfffffffffffffffc) 2018/04/11 23:24:15 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:15 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'rose0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe8, 0x130}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x2d8) 2018/04/11 23:24:16 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x4, 0x0, [{0xc000000f, 0x0, 0x7, 0xffffffffffffffff, 0x5, 0x3ff, 0x2}, {0x6b99d4af072ff59a, 0xffffffffffffff25, 0x4, 0x9, 0xf8, 0x1, 0x8024}, {0xc0000000, 0x6, 0x4, 0x1, 0x6, 0x1, 0x80000001}, {0xc0000007, 0x6, 0x4, 0x7fff, 0x3dd, 0x8, 0x8}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)) 2018/04/11 23:24:16 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x700, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 208.909977] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:16 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x10002) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000180)={r2, r3+30000000}) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000fd8), 0xfcea) 2018/04/11 23:24:16 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 209.192663] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)=ANY=[@ANYBLOB="02150000070000000000000000000004001700000000000a004e200000000000000000000000000000000000000001000000000000000000"], 0x38}, 0x1}, 0x201ffffc) r1 = dup(r0) open_by_handle_at(r0, &(0x7f0000000180)={0xd2, 0x20, "ea48380ae6a4e7e8995b37e5788743b06a103d955d39d454dd82215b6faceb7b0513af7d807d196eac6cd704b19d220e94ab1eedfa166f59c69e3d1ef5941c4197d54acb2e7c487c2c12890332ea5d160e58e90156a16f3173edd7bbe5d39585a0e814da4cf1804ea10930214703eed12c3d7edddacebf44863f77a2d41341d3d94e0ddbb8cb0bb0e336f3c07160a76a6ab267fb54759f8365f964b1fec2064af3c370982109fa3a030fcfb5f1438bd33525268667941d2cc93b384cb478858895d9492bd289d7416f8d"}, 0x400000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0xffffffff, 0x9, 0x1, 0xafd}) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000124}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r2, 0x104, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/04/11 23:24:16 executing program 4 (fault-call:5 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:16 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40300) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x87, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e24, 0x2, 'fo\x00', 0xc, 0xa939, 0x23}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x7, 0x9, 0x4, 0x3, 0x9, 0x1}) ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) 2018/04/11 23:24:16 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:16 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) membarrier(0x8, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0xffc3, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmmsg(r2, &(0x7f00000060c0)=[{{&(0x7f0000003ac0)=@l2={0x1f}, 0x80, &(0x7f00000015c0)}}, {{&(0x7f0000003cc0)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}, 0x80, &(0x7f0000004e80), 0x0, &(0x7f0000004ec0)}}, {{&(0x7f0000005f00)=@sco={0x1f}, 0x80, &(0x7f0000006080)}}], 0x3, 0x0) 2018/04/11 23:24:16 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x0, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x0, 0x1200000}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r4 = dup2(r3, r2) read(r4, &(0x7f0000000240)=""/145, 0xffffff0c) [ 209.345685] FAULT_INJECTION: forcing a failure. [ 209.345685] name failslab, interval 1, probability 0, space 0, times 0 [ 209.357078] CPU: 1 PID: 16603 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 209.364010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.373360] Call Trace: [ 209.375963] dump_stack+0x1b9/0x294 [ 209.376900] QAT: Invalid ioctl [ 209.379604] ? dump_stack_print_info.cold.2+0x52/0x52 [ 209.379643] should_fail.cold.4+0xa/0x1a [ 209.379665] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 209.379690] ? page_add_new_anon_rmap+0x850/0x850 [ 209.402029] ? graph_lock+0x170/0x170 [ 209.405842] ? kasan_check_write+0x14/0x20 [ 209.410093] ? find_held_lock+0x36/0x1c0 [ 209.414169] ? __lock_is_held+0xb5/0x140 [ 209.418257] ? check_same_owner+0x320/0x320 [ 209.422603] ? rcu_note_context_switch+0x710/0x710 [ 209.427545] __should_failslab+0x124/0x180 [ 209.431786] should_failslab+0x9/0x14 [ 209.435578] kmem_cache_alloc+0x2af/0x760 [ 209.439729] mmu_topup_memory_caches+0xf7/0x3a0 [ 209.444434] kvm_mmu_load+0x21/0x10e0 [ 209.448231] ? __might_sleep+0x95/0x190 [ 209.452204] vcpu_enter_guest+0x3aa1/0x6070 [ 209.456513] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 209.460735] ? perf_trace_lock+0xd6/0x900 [ 209.464868] ? print_usage_bug+0xc0/0xc0 [ 209.468933] ? kvm_set_msr_common+0x2660/0x2660 [ 209.473587] ? zap_class+0x720/0x720 [ 209.477291] ? vmx_vcpu_load+0xaed/0xff0 [ 209.481338] ? __lock_acquire+0x7f5/0x5130 [ 209.485565] ? vmx_vcpu_reset+0x1030/0x1030 [ 209.489874] ? graph_lock+0x170/0x170 [ 209.493664] ? __lock_acquire+0x7f5/0x5130 [ 209.497887] ? debug_check_no_locks_freed+0x310/0x310 [ 209.503061] ? print_usage_bug+0xc0/0xc0 [ 209.507114] ? __lock_is_held+0xb5/0x140 [ 209.511162] ? lock_acquire+0x1dc/0x520 [ 209.515121] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 209.520124] ? lock_release+0xa10/0xa10 [ 209.524086] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 209.529349] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 209.533829] ? preempt_notifier_dec+0x20/0x20 [ 209.538320] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 209.543148] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 209.548164] kvm_vcpu_ioctl+0x79d/0x12e0 [ 209.552215] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 209.557911] ? graph_lock+0x170/0x170 [ 209.561697] ? find_held_lock+0x36/0x1c0 [ 209.565752] ? lock_downgrade+0x8e0/0x8e0 [ 209.569894] ? rcu_is_watching+0x85/0x140 [ 209.574036] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 209.579223] ? __fget+0x40c/0x650 [ 209.582661] ? match_held_lock+0x7f1/0x8b0 [ 209.586882] ? expand_files.part.8+0x9a0/0x9a0 [ 209.591453] ? kasan_check_write+0x14/0x20 [ 209.595674] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 209.600592] ? wait_for_completion+0x870/0x870 [ 209.605164] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 209.610340] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 209.616040] do_vfs_ioctl+0x1cf/0x1650 [ 209.619919] ? ioctl_preallocate+0x2e0/0x2e0 [ 209.624313] ? fget_raw+0x20/0x20 [ 209.627756] ? __sb_end_write+0xac/0xe0 [ 209.631720] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 209.637252] ? fput+0x130/0x1a0 [ 209.640521] ? ksys_write+0x1a6/0x250 [ 209.644312] ? security_file_ioctl+0x94/0xc0 [ 209.648707] ksys_ioctl+0xa9/0xd0 [ 209.652151] SyS_ioctl+0x24/0x30 [ 209.655506] ? ksys_ioctl+0xd0/0xd0 [ 209.659128] do_syscall_64+0x29e/0x9d0 [ 209.663000] ? vmalloc_sync_all+0x30/0x30 [ 209.667139] ? _raw_spin_unlock_irq+0x27/0x70 [ 209.671621] ? finish_task_switch+0x1ca/0x820 [ 209.676103] ? syscall_return_slowpath+0x5c0/0x5c0 [ 209.681026] ? syscall_return_slowpath+0x30f/0x5c0 [ 209.685947] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 209.691300] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 209.696135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 209.701309] RIP: 0033:0x455279 [ 209.704486] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.712180] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 209.719434] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 209.726702] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 209.733955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 2018/04/11 23:24:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f65}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x53cb91c0, 0x4, 0x9, 0x8, 0x0, 0x1ff, 0x4000, 0x1, 0x40, 0x10000, 0x400, 0x5, 0x7, 0x7, 0x3, 0x3, 0x1, 0x7f, 0x8001, 0x6c, 0x5, 0x5f, 0x6, 0x80d, 0x2d1, 0x0, 0x3, 0x7, 0x1, 0xfffffffffffffff8, 0x1, 0x8, 0x7, 0x80000000, 0x1, 0x0, 0x0, 0x377, 0x4, @perf_bp={&(0x7f0000000040)}, 0x18, 0x2083, 0x0, 0x0, 0x20, 0x401, 0x80000000}, r2, 0x7, r1, 0x0) 2018/04/11 23:24:16 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x300000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 209.741207] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000000 2018/04/11 23:24:16 executing program 6: mount(&(0x7f0000000180)='./file0//./..\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x83, &(0x7f0000000300)="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") mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0//./..\x00', &(0x7f0000000040)='./file0//./..\x00', &(0x7f0000000080)='mqueue\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0//./..\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x40100, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x24110, r0, 0x0) [ 209.771951] IPv4: Oversized IP packet from 127.0.0.1 [ 209.778614] dccp_close: ABORT with 65423 bytes unread 2018/04/11 23:24:16 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 209.937362] IPv4: Oversized IP packet from 127.0.0.1 [ 210.173663] QAT: Invalid ioctl 2018/04/11 23:24:17 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x9502000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xffffffff00000000, 0x20000) read(r1, &(0x7f0000fb6000)=""/28, 0xffffffffffffffbf) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0x101}, {0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7, [0x7, 0xb20e, 0x54975283, 0x4, 0xfffffffffffffffe, 0x3c2b, 0x9, 0x8]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0', "db94c573da8650a5b6c8b6f799eb9adc3e846246de7ed845be209afa577144e3ebb67a97e5d7647c3e552fc5b82e823ae8d4837c6c39a621"}, 0x3c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 23:24:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x0, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:17 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)}, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x2, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0xffffffffffffffd6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) bind$can_raw(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r1}, 0xffffffffffffff22) recvmmsg(0xffffffffffffffff, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0xa, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000013fe7)=""/25, 0x19}], 0x2, &(0x7f0000015f48)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40100, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) 2018/04/11 23:24:17 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:17 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f0000000140)=ANY=[@ANYRES64=r0]}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffff00000001, 0x20242) getsockopt$inet_dccp_buf(r1, 0x21, 0xcc, &(0x7f00000000c0)=""/57, &(0x7f0000000100)=0x39) 2018/04/11 23:24:17 executing program 4 (fault-call:5 fault-nth:1): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 210.407216] FAULT_INJECTION: forcing a failure. [ 210.407216] name failslab, interval 1, probability 0, space 0, times 0 [ 210.410168] IPv4: Oversized IP packet from 127.0.0.1 [ 210.418517] CPU: 1 PID: 16641 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 210.430500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.439847] Call Trace: [ 210.442436] dump_stack+0x1b9/0x294 [ 210.446059] ? dump_stack_print_info.cold.2+0x52/0x52 [ 210.451237] ? __save_stack_trace+0x7e/0xd0 [ 210.455553] should_fail.cold.4+0xa/0x1a [ 210.459603] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 210.464695] ? kasan_kmalloc+0xc4/0xe0 [ 210.468574] ? kasan_slab_alloc+0x12/0x20 [ 210.472709] ? kmem_cache_alloc+0x12e/0x760 [ 210.477022] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 210.481876] ? kvm_mmu_load+0x21/0x10e0 [ 210.485838] ? vcpu_enter_guest+0x3aa1/0x6070 [ 210.490317] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 210.495320] ? graph_lock+0x170/0x170 [ 210.499107] ? do_syscall_64+0x29e/0x9d0 [ 210.503155] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 210.508507] ? find_held_lock+0x36/0x1c0 [ 210.512556] ? __lock_is_held+0xb5/0x140 [ 210.516613] ? check_same_owner+0x320/0x320 [ 210.520923] ? rcu_note_context_switch+0x710/0x710 [ 210.525846] __should_failslab+0x124/0x180 [ 210.530070] should_failslab+0x9/0x14 [ 210.533855] kmem_cache_alloc+0x2af/0x760 [ 210.537994] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 210.542828] mmu_topup_memory_caches+0xf7/0x3a0 [ 210.547485] kvm_mmu_load+0x21/0x10e0 [ 210.551274] ? __might_sleep+0x95/0x190 [ 210.555242] vcpu_enter_guest+0x3aa1/0x6070 [ 210.559551] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 210.565075] ? vmcs_load+0x139/0x180 [ 210.568776] ? crash_vmclear_local_loaded_vmcss+0x170/0x170 [ 210.574478] ? kvm_set_msr_common+0x2660/0x2660 [ 210.579136] ? vmx_vcpu_load+0xaed/0xff0 [ 210.583187] ? __lock_acquire+0x7f5/0x5130 [ 210.587413] ? vmx_vcpu_reset+0x1030/0x1030 [ 210.591719] ? graph_lock+0x170/0x170 [ 210.595504] ? __lock_acquire+0x7f5/0x5130 [ 210.599727] ? debug_check_no_locks_freed+0x310/0x310 [ 210.604902] ? print_usage_bug+0xc0/0xc0 [ 210.608953] ? __lock_is_held+0xb5/0x140 [ 210.613002] ? lock_acquire+0x1dc/0x520 [ 210.616969] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 210.621972] ? lock_release+0xa10/0xa10 [ 210.625932] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 210.631197] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 210.636286] ? preempt_notifier_dec+0x20/0x20 [ 210.640775] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 210.645602] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 210.650611] kvm_vcpu_ioctl+0x79d/0x12e0 [ 210.654671] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 210.660366] ? graph_lock+0x170/0x170 [ 210.664165] ? find_held_lock+0x36/0x1c0 [ 210.668216] ? lock_downgrade+0x8e0/0x8e0 [ 210.672355] ? rcu_is_watching+0x85/0x140 [ 210.676487] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 210.681683] ? __fget+0x40c/0x650 [ 210.685134] ? match_held_lock+0x7f1/0x8b0 [ 210.689357] ? expand_files.part.8+0x9a0/0x9a0 [ 210.693924] ? kasan_check_write+0x14/0x20 [ 210.698148] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 210.703078] ? wait_for_completion+0x870/0x870 [ 210.707647] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 210.712825] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 210.718523] do_vfs_ioctl+0x1cf/0x1650 [ 210.722417] ? ioctl_preallocate+0x2e0/0x2e0 [ 210.726811] ? fget_raw+0x20/0x20 [ 210.730251] ? __sb_end_write+0xac/0xe0 [ 210.734213] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 210.739732] ? fput+0x130/0x1a0 [ 210.743004] ? ksys_write+0x1a6/0x250 [ 210.746802] ? security_file_ioctl+0x94/0xc0 [ 210.751200] ksys_ioctl+0xa9/0xd0 [ 210.754642] SyS_ioctl+0x24/0x30 [ 210.757992] ? ksys_ioctl+0xd0/0xd0 [ 210.761611] do_syscall_64+0x29e/0x9d0 [ 210.765769] ? vmalloc_sync_all+0x30/0x30 [ 210.769902] ? _raw_spin_unlock_irq+0x27/0x70 [ 210.774387] ? finish_task_switch+0x1ca/0x820 [ 210.778871] ? syscall_return_slowpath+0x5c0/0x5c0 [ 210.783790] ? syscall_return_slowpath+0x30f/0x5c0 [ 210.788707] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 210.794064] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 210.798897] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 210.804072] RIP: 0033:0x455279 2018/04/11 23:24:18 executing program 6: io_setup(0x8, &(0x7f0000000040)=0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={0xffffffff, 0xfffffffffffffffe, 0x8}, 0xffffffffffffffa3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x301000, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rfkill\x00', 0x2600, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)={0xf, 0x9, 0x100000000, 0x10000, 0xa, 0xffffffffffffff9c, 0x3aa}, 0x2c) r8 = syz_open_dev$mice(&(0x7f0000000b40)='/dev/input/mice\x00', 0x0, 0x80000) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rfkill\x00', 0x101, 0x0) io_submit(r0, 0x5, &(0x7f0000000d00)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x50f7ed57, r1, &(0x7f0000000640)="48db2b2d25ba5a1a5ef62708c12c3c3cbbe373184759a5bea2fd5090d60bc51ebf61a9d91a5f5ccce89fef04b5b1bf15175e7735d8d3154c003636cf9cc6960e77e0f3e450cb8d77302d5a54e5b5a74bd0941804e63de24febc00f380d225faba82ef2fdbbcfb3bb0885b2772f8020ff852a1b41557054a811f22455290dc59fb285804a029249e4c64d8e6340ed3d61942ea9188b9c6ffd9a28d0d7b99a22140bd98cf7f08c8ba1232ffd2d86b527478aebaea402750ca64391c4941becbcd1be5cd34d471ed7796935652dcfbd2b5e1e797582dc321de45d5cceca6bcb2ddfd889cdc8fb5d074b059e4b6966", 0xed, 0x6, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x7fff, r3, &(0x7f0000000840)="a0d2ad8ca7fee5b572ccde42cc74e7497ff4c5a15d771f604601b3b5baa37b5c38fb6fdd372207acd75b7ca223e631f771d1e608d0e47cb2f5872520ce33197ba144ff315e7654ce2bac1e6f3a0dc2553b0133bc99517fb38597ae156d8777be541447e9a0e05e6256cd276db3ca3a8b330a9e7e3104be682d10a97a4ad11fe6476a2ebb77e4428ff970b7fa7c70b0869dbbd215b09be42d3b9aa99e6cee059f711a1291d6", 0xa5, 0x0, 0x0, 0x0, r4}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000940)="b3019a7959583916b1f4aaac0c50dcc52da8de05a6198fce1960b26ea3358317cca71414912f19c7dc518924247d7af567aafbb300c6653a3538", 0x3a, 0xffffffff, 0x0, 0x0, r6}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0x8001, r7, &(0x7f0000000a40)="cd1a59c19465736cde1051804e05713d287d6a2ca660d6b83177a2ce5da48366002242827f7215558af6a540d7d49fb6d48d923bc2d47bcb7f72485c7809b57ed2e649640007ae56b4e0f7a22e51e31e85c0719f3cad1749774da011b314336bd63067e9139fe95ce67b8e411e76af36fdb248cdae3640084092bb14671d223fc968460d53c0a427a570dbd63198a7e00e615d3bdf59510ec5e96b703aa39ac2054ba0d7bc86bbea545a9036dd794160ec4425fbcbffa701b097dac407ca7e6b9193190ec1e1a6ee3a301df11a335317a2f6afa18100bd59b7c36dece9892252fa359606", 0xe4, 0x1, 0x0, 0x0, r8}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x6, 0x7, r9, &(0x7f0000000bc0)="e0892c2f7a532b1c90a71463c2dffb1f0c85d4b3e0c4073af180cd7623ed4864c86882908df345f244d67ad7d2094a5263efc84b111bc50f0aed1b58198dc49938284af62b91b89685cc0ab9d31905fe528761dc4c8f0d0fb6c8a2729a075a401c0b79a045750dc57d4ebf9ee0cfe61a175e528af624088bef95957e68e004459378d001b14ab590d7cda9dc853a5bbdeea4d2633f1a7a431f9d46522873ef11d3614a06c5aa5b", 0xa7, 0x3, 0x0, 0x0, r10}]) r11 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r12 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r13 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r14 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r14, r14, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r12, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r15, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000e00)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x2c6, 0x7, 0x0, 0x0, r13}]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000d80)={0x0, 0x2}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000d40)={r16, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r13, 0xc1105517, &(0x7f0000000740)=""/250) ioctl$KVM_GET_ONE_REG(r11, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r11, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r11) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/sequencer2\x00', 0x101082, 0x0) r17 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/sequencer\x00', 0x80000008000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r12, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r17) setsockopt$RDS_CONG_MONITOR(r17, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) 2018/04/11 23:24:18 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendto(r0, &(0x7f0000000040)="e0dcd16a9916f9c6de483d0b9bae3467a81aa2e521318c7dd3bf69", 0x1b, 0x8000, &(0x7f0000000240)=@ll={0x11, 0xfc, r1, 0x1, 0xb8a, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x2000) epoll_wait(r2, &(0x7f000000affb)=[{}], 0xea, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="37000000145d4d77ed26c1553b35e462fd58b5b04e07dc684efeb923f02946948841e2d2e49e561ff32c72441204cd403f0bbaf9e4d0e471fa2352f930430c52fa6178a9fe59693976f0c3e09d7fbaa02ff7e972e579e7cc98382168aac0b1b8e4ff9d2a762031fe10f2d215901e6a55dc1121b5bed3e7390c773075c25a901cde99b1c7e986db10f3735a5d01b16a58e9cd3c23fa0d0bd1a786757100000000000000"], &(0x7f0000000080)=0x3f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) 2018/04/11 23:24:18 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x11000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 210.807245] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 210.814938] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 210.822202] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 210.829455] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 210.836708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 210.843962] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000001 2018/04/11 23:24:18 executing program 0: setrlimit(0x2, &(0x7f0000482ff0)) mprotect(&(0x7f0000700000/0x2000)=nil, 0x2000, 0x2) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000080)="fc67883a2907efb73107dca0dfef120127a491b9cc1724f25e0bd85cb1", 0x1d, 0x1ff}, {&(0x7f00000000c0)="9eecd518dfbb94d76bf7bf22cf69ba5c942f9b388a213e50a9d9b0ec31990bdc64a5f19d6f8a53333bacf7f90df37538d1a5e35bc3b461d41b2d36c99d38244a8e18f690e1a05d0e29b6db718de55c85bada034c6f901c1ca79e64fa0eac8d797eca87d565d9", 0x66, 0x4}, {&(0x7f0000000140)="663f03079ec2daff530e71d9971a60a51c4c32f1b193367e9844d2bd39120e36871f64937d2af1747dd903b7f097278c85dd42bec97af738c68eee7c1b16f3c3c991a9d8ee97923c2259f8903c10912ff885a9204cfbe1e228e8c1be1806cb3336bd71cd383e5320222bf1b9f6c56954f17f223583784c9a9f685487aa79de23", 0x80, 0x40}], 0x20000, &(0x7f0000000240)=ANY=[@ANYBLOB='yiscard,\x00']) 2018/04/11 23:24:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x0, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:18 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:18 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xf5ffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x45}, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r3, &(0x7f00000000c0), 0x0) 2018/04/11 23:24:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:18 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7298f0d027000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 211.074961] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:18 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/11 23:24:18 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:18 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x8000000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x1) r3 = epoll_create1(0x80000) shutdown(r3, 0x400000000) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/11 23:24:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:18 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:18 executing program 4 (fault-call:5 fault-nth:2): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:18 executing program 6: io_setup(0x8, &(0x7f0000000040)=0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={0xffffffff, 0xfffffffffffffffe, 0x8}, 0xffffffffffffffa3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x301000, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rfkill\x00', 0x2600, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)={0xf, 0x9, 0x100000000, 0x10000, 0xa, 0xffffffffffffff9c, 0x3aa}, 0x2c) r8 = syz_open_dev$mice(&(0x7f0000000b40)='/dev/input/mice\x00', 0x0, 0x80000) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rfkill\x00', 0x101, 0x0) io_submit(r0, 0x5, &(0x7f0000000d00)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x50f7ed57, r1, &(0x7f0000000640)="48db2b2d25ba5a1a5ef62708c12c3c3cbbe373184759a5bea2fd5090d60bc51ebf61a9d91a5f5ccce89fef04b5b1bf15175e7735d8d3154c003636cf9cc6960e77e0f3e450cb8d77302d5a54e5b5a74bd0941804e63de24febc00f380d225faba82ef2fdbbcfb3bb0885b2772f8020ff852a1b41557054a811f22455290dc59fb285804a029249e4c64d8e6340ed3d61942ea9188b9c6ffd9a28d0d7b99a22140bd98cf7f08c8ba1232ffd2d86b527478aebaea402750ca64391c4941becbcd1be5cd34d471ed7796935652dcfbd2b5e1e797582dc321de45d5cceca6bcb2ddfd889cdc8fb5d074b059e4b6966", 0xed, 0x6, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x7fff, r3, &(0x7f0000000840)="a0d2ad8ca7fee5b572ccde42cc74e7497ff4c5a15d771f604601b3b5baa37b5c38fb6fdd372207acd75b7ca223e631f771d1e608d0e47cb2f5872520ce33197ba144ff315e7654ce2bac1e6f3a0dc2553b0133bc99517fb38597ae156d8777be541447e9a0e05e6256cd276db3ca3a8b330a9e7e3104be682d10a97a4ad11fe6476a2ebb77e4428ff970b7fa7c70b0869dbbd215b09be42d3b9aa99e6cee059f711a1291d6", 0xa5, 0x0, 0x0, 0x0, r4}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000940)="b3019a7959583916b1f4aaac0c50dcc52da8de05a6198fce1960b26ea3358317cca71414912f19c7dc518924247d7af567aafbb300c6653a3538", 0x3a, 0xffffffff, 0x0, 0x0, r6}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0x8001, r7, &(0x7f0000000a40)="cd1a59c19465736cde1051804e05713d287d6a2ca660d6b83177a2ce5da48366002242827f7215558af6a540d7d49fb6d48d923bc2d47bcb7f72485c7809b57ed2e649640007ae56b4e0f7a22e51e31e85c0719f3cad1749774da011b314336bd63067e9139fe95ce67b8e411e76af36fdb248cdae3640084092bb14671d223fc968460d53c0a427a570dbd63198a7e00e615d3bdf59510ec5e96b703aa39ac2054ba0d7bc86bbea545a9036dd794160ec4425fbcbffa701b097dac407ca7e6b9193190ec1e1a6ee3a301df11a335317a2f6afa18100bd59b7c36dece9892252fa359606", 0xe4, 0x1, 0x0, 0x0, r8}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x6, 0x7, r9, &(0x7f0000000bc0)="e0892c2f7a532b1c90a71463c2dffb1f0c85d4b3e0c4073af180cd7623ed4864c86882908df345f244d67ad7d2094a5263efc84b111bc50f0aed1b58198dc49938284af62b91b89685cc0ab9d31905fe528761dc4c8f0d0fb6c8a2729a075a401c0b79a045750dc57d4ebf9ee0cfe61a175e528af624088bef95957e68e004459378d001b14ab590d7cda9dc853a5bbdeea4d2633f1a7a431f9d46522873ef11d3614a06c5aa5b", 0xa7, 0x3, 0x0, 0x0, r10}]) r11 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r12 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r13 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r14 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r14, r14, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r12, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r15, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000e00)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x2c6, 0x7, 0x0, 0x0, r13}]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000d80)={0x0, 0x2}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000d40)={r16, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r13, 0xc1105517, &(0x7f0000000740)=""/250) ioctl$KVM_GET_ONE_REG(r11, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r11, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r11) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/sequencer2\x00', 0x101082, 0x0) r17 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/sequencer\x00', 0x80000008000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r12, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r17) setsockopt$RDS_CONG_MONITOR(r17, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) 2018/04/11 23:24:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xfb, @empty, 0x6d8a}}, 0x5, 0xa7, 0x7, 0xf524, 0x40}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x3}, &(0x7f0000000300)=0x90) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x9}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/11 23:24:19 executing program 0: io_setup(0x8, &(0x7f0000000040)=0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={0xffffffff, 0xfffffffffffffffe, 0x8}, 0xffffffffffffffa3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x301000, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rfkill\x00', 0x2600, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)={0xf, 0x9, 0x100000000, 0x10000, 0xa, 0xffffffffffffff9c, 0x3aa}, 0x2c) r8 = syz_open_dev$mice(&(0x7f0000000b40)='/dev/input/mice\x00', 0x0, 0x80000) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rfkill\x00', 0x101, 0x0) io_submit(r0, 0x5, &(0x7f0000000d00)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x50f7ed57, r1, &(0x7f0000000640)="48db2b2d25ba5a1a5ef62708c12c3c3cbbe373184759a5bea2fd5090d60bc51ebf61a9d91a5f5ccce89fef04b5b1bf15175e7735d8d3154c003636cf9cc6960e77e0f3e450cb8d77302d5a54e5b5a74bd0941804e63de24febc00f380d225faba82ef2fdbbcfb3bb0885b2772f8020ff852a1b41557054a811f22455290dc59fb285804a029249e4c64d8e6340ed3d61942ea9188b9c6ffd9a28d0d7b99a22140bd98cf7f08c8ba1232ffd2d86b527478aebaea402750ca64391c4941becbcd1be5cd34d471ed7796935652dcfbd2b5e1e797582dc321de45d5cceca6bcb2ddfd889cdc8fb5d074b059e4b6966", 0xed, 0x6, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x7fff, r3, &(0x7f0000000840)="a0d2ad8ca7fee5b572ccde42cc74e7497ff4c5a15d771f604601b3b5baa37b5c38fb6fdd372207acd75b7ca223e631f771d1e608d0e47cb2f5872520ce33197ba144ff315e7654ce2bac1e6f3a0dc2553b0133bc99517fb38597ae156d8777be541447e9a0e05e6256cd276db3ca3a8b330a9e7e3104be682d10a97a4ad11fe6476a2ebb77e4428ff970b7fa7c70b0869dbbd215b09be42d3b9aa99e6cee059f711a1291d6", 0xa5, 0x0, 0x0, 0x0, r4}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000940)="b3019a7959583916b1f4aaac0c50dcc52da8de05a6198fce1960b26ea3358317cca71414912f19c7dc518924247d7af567aafbb300c6653a3538", 0x3a, 0xffffffff, 0x0, 0x0, r6}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0x8001, r7, &(0x7f0000000a40)="cd1a59c19465736cde1051804e05713d287d6a2ca660d6b83177a2ce5da48366002242827f7215558af6a540d7d49fb6d48d923bc2d47bcb7f72485c7809b57ed2e649640007ae56b4e0f7a22e51e31e85c0719f3cad1749774da011b314336bd63067e9139fe95ce67b8e411e76af36fdb248cdae3640084092bb14671d223fc968460d53c0a427a570dbd63198a7e00e615d3bdf59510ec5e96b703aa39ac2054ba0d7bc86bbea545a9036dd794160ec4425fbcbffa701b097dac407ca7e6b9193190ec1e1a6ee3a301df11a335317a2f6afa18100bd59b7c36dece9892252fa359606", 0xe4, 0x1, 0x0, 0x0, r8}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x6, 0x7, r9, &(0x7f0000000bc0)="e0892c2f7a532b1c90a71463c2dffb1f0c85d4b3e0c4073af180cd7623ed4864c86882908df345f244d67ad7d2094a5263efc84b111bc50f0aed1b58198dc49938284af62b91b89685cc0ab9d31905fe528761dc4c8f0d0fb6c8a2729a075a401c0b79a045750dc57d4ebf9ee0cfe61a175e528af624088bef95957e68e004459378d001b14ab590d7cda9dc853a5bbdeea4d2633f1a7a431f9d46522873ef11d3614a06c5aa5b", 0xa7, 0x3, 0x0, 0x0, r10}]) r11 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r12 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r13 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r14 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r14, r14, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r12, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r15, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000e00)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x2c6, 0x7, 0x0, 0x0, r13}]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000d80)={0x0, 0x2}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000d40)={r16, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r13, 0xc1105517, &(0x7f0000000740)=""/250) ioctl$KVM_GET_ONE_REG(r11, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r11, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r11) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/sequencer2\x00', 0x101082, 0x0) r17 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/sequencer\x00', 0x80000008000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r12, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r17) setsockopt$RDS_CONG_MONITOR(r17, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) [ 211.914512] IPv4: Oversized IP packet from 127.0.0.1 [ 211.920936] FAULT_INJECTION: forcing a failure. [ 211.920936] name failslab, interval 1, probability 0, space 0, times 0 [ 211.932253] CPU: 1 PID: 16712 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 211.939184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.948535] Call Trace: [ 211.951136] dump_stack+0x1b9/0x294 [ 211.954780] ? dump_stack_print_info.cold.2+0x52/0x52 [ 211.959984] ? __save_stack_trace+0x7e/0xd0 2018/04/11 23:24:19 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfe800000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 211.964331] should_fail.cold.4+0xa/0x1a [ 211.968406] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 211.973521] ? kasan_kmalloc+0xc4/0xe0 [ 211.977417] ? kasan_slab_alloc+0x12/0x20 [ 211.981574] ? kmem_cache_alloc+0x12e/0x760 [ 211.985905] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 211.990746] ? kvm_mmu_load+0x21/0x10e0 [ 211.994713] ? vcpu_enter_guest+0x3aa1/0x6070 [ 211.999193] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 212.004196] ? graph_lock+0x170/0x170 [ 212.007984] ? do_syscall_64+0x29e/0x9d0 [ 212.012037] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 212.017394] ? find_held_lock+0x36/0x1c0 [ 212.021444] ? __lock_is_held+0xb5/0x140 [ 212.025500] ? check_same_owner+0x320/0x320 [ 212.029813] ? rcu_note_context_switch+0x710/0x710 [ 212.034731] __should_failslab+0x124/0x180 [ 212.038952] should_failslab+0x9/0x14 [ 212.042735] kmem_cache_alloc+0x2af/0x760 [ 212.046872] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 212.051701] mmu_topup_memory_caches+0xf7/0x3a0 [ 212.056360] kvm_mmu_load+0x21/0x10e0 [ 212.060146] ? __might_sleep+0x95/0x190 [ 212.064114] vcpu_enter_guest+0x3aa1/0x6070 [ 212.068426] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 212.073948] ? vmcs_load+0x139/0x180 [ 212.077650] ? crash_vmclear_local_loaded_vmcss+0x170/0x170 [ 212.083351] ? kvm_set_msr_common+0x2660/0x2660 [ 212.088012] ? vmx_vcpu_load+0xaed/0xff0 [ 212.092065] ? __lock_acquire+0x7f5/0x5130 [ 212.096287] ? vmx_vcpu_reset+0x1030/0x1030 [ 212.100595] ? graph_lock+0x170/0x170 [ 212.104382] ? __lock_acquire+0x7f5/0x5130 [ 212.108606] ? debug_check_no_locks_freed+0x310/0x310 [ 212.113780] ? print_usage_bug+0xc0/0xc0 [ 212.117830] ? __lock_is_held+0xb5/0x140 [ 212.121878] ? lock_acquire+0x1dc/0x520 [ 212.125836] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 212.130838] ? lock_release+0xa10/0xa10 [ 212.134796] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 212.140059] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 212.144540] ? preempt_notifier_dec+0x20/0x20 [ 212.149036] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 212.153864] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 212.158872] kvm_vcpu_ioctl+0x79d/0x12e0 [ 212.162921] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 212.168619] ? graph_lock+0x170/0x170 [ 212.172406] ? find_held_lock+0x36/0x1c0 [ 212.176457] ? lock_downgrade+0x8e0/0x8e0 [ 212.180602] ? rcu_is_watching+0x85/0x140 [ 212.184734] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 212.189915] ? __fget+0x40c/0x650 [ 212.193354] ? match_held_lock+0x7f1/0x8b0 [ 212.197575] ? expand_files.part.8+0x9a0/0x9a0 [ 212.202141] ? kasan_check_write+0x14/0x20 [ 212.206363] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 212.211280] ? wait_for_completion+0x870/0x870 [ 212.215848] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.221028] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 212.226728] do_vfs_ioctl+0x1cf/0x1650 [ 212.230604] ? ioctl_preallocate+0x2e0/0x2e0 [ 212.234996] ? fget_raw+0x20/0x20 [ 212.238439] ? __sb_end_write+0xac/0xe0 [ 212.242400] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 212.247917] ? fput+0x130/0x1a0 [ 212.251183] ? ksys_write+0x1a6/0x250 [ 212.254976] ? security_file_ioctl+0x94/0xc0 [ 212.259381] ksys_ioctl+0xa9/0xd0 [ 212.262822] SyS_ioctl+0x24/0x30 [ 212.266171] ? ksys_ioctl+0xd0/0xd0 [ 212.269783] do_syscall_64+0x29e/0x9d0 [ 212.273657] ? vmalloc_sync_all+0x30/0x30 [ 212.277802] ? _raw_spin_unlock_irq+0x27/0x70 [ 212.282282] ? finish_task_switch+0x1ca/0x820 [ 212.286766] ? syscall_return_slowpath+0x5c0/0x5c0 [ 212.291681] ? syscall_return_slowpath+0x30f/0x5c0 [ 212.296597] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 212.301951] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.306785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 212.311957] RIP: 0033:0x455279 2018/04/11 23:24:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) listen(r0, 0x6a6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$tun(r0, &(0x7f0000000080)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x32) ioctl(r0, 0x227b, &(0x7f0000001000)="06") setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) fcntl$setstatus(r0, 0x4, 0x4000003ffc) read(r0, &(0x7f0000000240)=""/154, 0x9a) 2018/04/11 23:24:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 212.315131] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 212.322823] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 212.330078] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 212.337332] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 212.344583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 212.351835] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000002 2018/04/11 23:24:19 executing program 4 (fault-call:5 fault-nth:3): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 212.575918] IPv4: Oversized IP packet from 127.0.0.1 [ 212.586801] FAULT_INJECTION: forcing a failure. [ 212.586801] name failslab, interval 1, probability 0, space 0, times 0 [ 212.598135] CPU: 0 PID: 16742 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 212.605071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.614435] Call Trace: [ 212.617052] dump_stack+0x1b9/0x294 [ 212.620728] ? dump_stack_print_info.cold.2+0x52/0x52 [ 212.625920] ? __save_stack_trace+0x7e/0xd0 [ 212.630247] should_fail.cold.4+0xa/0x1a [ 212.634303] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 212.639405] ? kasan_kmalloc+0xc4/0xe0 [ 212.643289] ? kasan_slab_alloc+0x12/0x20 [ 212.647437] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 212.652280] ? kvm_mmu_load+0x21/0x10e0 [ 212.656261] ? vcpu_enter_guest+0x3aa1/0x6070 [ 212.660745] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 212.665787] ? graph_lock+0x170/0x170 [ 212.669579] ? do_syscall_64+0x29e/0x9d0 [ 212.673638] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 212.679002] ? find_held_lock+0x36/0x1c0 [ 212.683066] ? __lock_is_held+0xb5/0x140 [ 212.687140] ? check_same_owner+0x320/0x320 [ 212.691455] ? rcu_note_context_switch+0x710/0x710 [ 212.696383] __should_failslab+0x124/0x180 [ 212.700611] should_failslab+0x9/0x14 [ 212.704403] kmem_cache_alloc+0x2af/0x760 [ 212.708552] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 212.713390] mmu_topup_memory_caches+0xf7/0x3a0 [ 212.718061] kvm_mmu_load+0x21/0x10e0 [ 212.721862] ? __might_sleep+0x95/0x190 [ 212.725836] vcpu_enter_guest+0x3aa1/0x6070 [ 212.730239] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 212.735772] ? vmcs_load+0x139/0x180 [ 212.739482] ? crash_vmclear_local_loaded_vmcss+0x170/0x170 [ 212.745193] ? kvm_set_msr_common+0x2660/0x2660 [ 212.749859] ? vmx_vcpu_load+0xaed/0xff0 [ 212.753909] ? __lock_acquire+0x7f5/0x5130 [ 212.758143] ? perf_trace_run_bpf_submit+0x246/0x370 [ 212.763242] ? vmx_vcpu_reset+0x1030/0x1030 [ 212.767559] ? graph_lock+0x170/0x170 [ 212.771353] ? __lock_acquire+0x7f5/0x5130 [ 212.775586] ? perf_trace_run_bpf_submit+0x246/0x370 [ 212.780698] ? __lock_is_held+0xb5/0x140 [ 212.784783] ? lock_acquire+0x1dc/0x520 [ 212.788755] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 212.793768] ? lock_release+0xa10/0xa10 [ 212.797731] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 212.802998] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 212.807491] ? preempt_notifier_dec+0x20/0x20 [ 212.811991] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 212.816824] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 212.821830] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 212.826952] kvm_vcpu_ioctl+0x79d/0x12e0 [ 212.831018] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 212.836722] ? graph_lock+0x170/0x170 [ 212.840519] ? find_held_lock+0x36/0x1c0 [ 212.844592] ? lock_downgrade+0x8e0/0x8e0 [ 212.848747] ? rcu_is_watching+0x85/0x140 [ 212.852887] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 212.858098] ? __fget+0x40c/0x650 [ 212.861549] ? match_held_lock+0x7f1/0x8b0 [ 212.865782] ? expand_files.part.8+0x9a0/0x9a0 [ 212.870355] ? kasan_check_write+0x14/0x20 [ 212.874595] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 212.879519] ? wait_for_completion+0x870/0x870 [ 212.884095] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 212.889275] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 212.894980] do_vfs_ioctl+0x1cf/0x1650 [ 212.898868] ? ioctl_preallocate+0x2e0/0x2e0 [ 212.903268] ? fget_raw+0x20/0x20 [ 212.906719] ? __sb_end_write+0xac/0xe0 [ 212.910690] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 212.916217] ? fput+0x130/0x1a0 [ 212.919494] ? ksys_write+0x1a6/0x250 [ 212.923307] ? security_file_ioctl+0x94/0xc0 [ 212.927718] ksys_ioctl+0xa9/0xd0 [ 212.931176] SyS_ioctl+0x24/0x30 [ 212.934545] ? ksys_ioctl+0xd0/0xd0 [ 212.938174] do_syscall_64+0x29e/0x9d0 [ 212.942057] ? vmalloc_sync_all+0x30/0x30 [ 212.946196] ? _raw_spin_unlock_irq+0x27/0x70 [ 212.950700] ? finish_task_switch+0x1ca/0x820 [ 212.955210] ? syscall_return_slowpath+0x5c0/0x5c0 [ 212.960141] ? syscall_return_slowpath+0x30f/0x5c0 [ 212.965067] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 212.970453] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 212.975293] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 212.980476] RIP: 0033:0x455279 [ 212.983667] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 212.991377] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 212.998643] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 213.005910] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 213.013169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 213.020436] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000003 2018/04/11 23:24:20 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/222) close(r0) 2018/04/11 23:24:20 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x400300, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:20 executing program 0: io_setup(0x8, &(0x7f0000000040)=0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={0xffffffff, 0xfffffffffffffffe, 0x8}, 0xffffffffffffffa3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x301000, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rfkill\x00', 0x2600, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)={0xf, 0x9, 0x100000000, 0x10000, 0xa, 0xffffffffffffff9c, 0x3aa}, 0x2c) r8 = syz_open_dev$mice(&(0x7f0000000b40)='/dev/input/mice\x00', 0x0, 0x80000) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rfkill\x00', 0x101, 0x0) io_submit(r0, 0x5, &(0x7f0000000d00)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x50f7ed57, r1, &(0x7f0000000640)="48db2b2d25ba5a1a5ef62708c12c3c3cbbe373184759a5bea2fd5090d60bc51ebf61a9d91a5f5ccce89fef04b5b1bf15175e7735d8d3154c003636cf9cc6960e77e0f3e450cb8d77302d5a54e5b5a74bd0941804e63de24febc00f380d225faba82ef2fdbbcfb3bb0885b2772f8020ff852a1b41557054a811f22455290dc59fb285804a029249e4c64d8e6340ed3d61942ea9188b9c6ffd9a28d0d7b99a22140bd98cf7f08c8ba1232ffd2d86b527478aebaea402750ca64391c4941becbcd1be5cd34d471ed7796935652dcfbd2b5e1e797582dc321de45d5cceca6bcb2ddfd889cdc8fb5d074b059e4b6966", 0xed, 0x6, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x7fff, r3, &(0x7f0000000840)="a0d2ad8ca7fee5b572ccde42cc74e7497ff4c5a15d771f604601b3b5baa37b5c38fb6fdd372207acd75b7ca223e631f771d1e608d0e47cb2f5872520ce33197ba144ff315e7654ce2bac1e6f3a0dc2553b0133bc99517fb38597ae156d8777be541447e9a0e05e6256cd276db3ca3a8b330a9e7e3104be682d10a97a4ad11fe6476a2ebb77e4428ff970b7fa7c70b0869dbbd215b09be42d3b9aa99e6cee059f711a1291d6", 0xa5, 0x0, 0x0, 0x0, r4}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000940)="b3019a7959583916b1f4aaac0c50dcc52da8de05a6198fce1960b26ea3358317cca71414912f19c7dc518924247d7af567aafbb300c6653a3538", 0x3a, 0xffffffff, 0x0, 0x0, r6}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0x8001, r7, &(0x7f0000000a40)="cd1a59c19465736cde1051804e05713d287d6a2ca660d6b83177a2ce5da48366002242827f7215558af6a540d7d49fb6d48d923bc2d47bcb7f72485c7809b57ed2e649640007ae56b4e0f7a22e51e31e85c0719f3cad1749774da011b314336bd63067e9139fe95ce67b8e411e76af36fdb248cdae3640084092bb14671d223fc968460d53c0a427a570dbd63198a7e00e615d3bdf59510ec5e96b703aa39ac2054ba0d7bc86bbea545a9036dd794160ec4425fbcbffa701b097dac407ca7e6b9193190ec1e1a6ee3a301df11a335317a2f6afa18100bd59b7c36dece9892252fa359606", 0xe4, 0x1, 0x0, 0x0, r8}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x6, 0x7, r9, &(0x7f0000000bc0)="e0892c2f7a532b1c90a71463c2dffb1f0c85d4b3e0c4073af180cd7623ed4864c86882908df345f244d67ad7d2094a5263efc84b111bc50f0aed1b58198dc49938284af62b91b89685cc0ab9d31905fe528761dc4c8f0d0fb6c8a2729a075a401c0b79a045750dc57d4ebf9ee0cfe61a175e528af624088bef95957e68e004459378d001b14ab590d7cda9dc853a5bbdeea4d2633f1a7a431f9d46522873ef11d3614a06c5aa5b", 0xa7, 0x3, 0x0, 0x0, r10}]) r11 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r12 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r13 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r14 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r14, r14, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r12, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r15, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000e00)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x2c6, 0x7, 0x0, 0x0, r13}]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000d80)={0x0, 0x2}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000d40)={r16, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r13, 0xc1105517, &(0x7f0000000740)=""/250) ioctl$KVM_GET_ONE_REG(r11, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r11, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r11) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/sequencer2\x00', 0x101082, 0x0) r17 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/sequencer\x00', 0x80000008000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r12, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r17) setsockopt$RDS_CONG_MONITOR(r17, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) 2018/04/11 23:24:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:20 executing program 4 (fault-call:5 fault-nth:4): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:20 executing program 6: io_setup(0x8, &(0x7f0000000040)=0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={0xffffffff, 0xfffffffffffffffe, 0x8}, 0xffffffffffffffa3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x301000, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000980)='/dev/rfkill\x00', 0x2600, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)={0xf, 0x9, 0x100000000, 0x10000, 0xa, 0xffffffffffffff9c, 0x3aa}, 0x2c) r8 = syz_open_dev$mice(&(0x7f0000000b40)='/dev/input/mice\x00', 0x0, 0x80000) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rfkill\x00', 0x101, 0x0) io_submit(r0, 0x5, &(0x7f0000000d00)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x50f7ed57, r1, &(0x7f0000000640)="48db2b2d25ba5a1a5ef62708c12c3c3cbbe373184759a5bea2fd5090d60bc51ebf61a9d91a5f5ccce89fef04b5b1bf15175e7735d8d3154c003636cf9cc6960e77e0f3e450cb8d77302d5a54e5b5a74bd0941804e63de24febc00f380d225faba82ef2fdbbcfb3bb0885b2772f8020ff852a1b41557054a811f22455290dc59fb285804a029249e4c64d8e6340ed3d61942ea9188b9c6ffd9a28d0d7b99a22140bd98cf7f08c8ba1232ffd2d86b527478aebaea402750ca64391c4941becbcd1be5cd34d471ed7796935652dcfbd2b5e1e797582dc321de45d5cceca6bcb2ddfd889cdc8fb5d074b059e4b6966", 0xed, 0x6, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x7fff, r3, &(0x7f0000000840)="a0d2ad8ca7fee5b572ccde42cc74e7497ff4c5a15d771f604601b3b5baa37b5c38fb6fdd372207acd75b7ca223e631f771d1e608d0e47cb2f5872520ce33197ba144ff315e7654ce2bac1e6f3a0dc2553b0133bc99517fb38597ae156d8777be541447e9a0e05e6256cd276db3ca3a8b330a9e7e3104be682d10a97a4ad11fe6476a2ebb77e4428ff970b7fa7c70b0869dbbd215b09be42d3b9aa99e6cee059f711a1291d6", 0xa5, 0x0, 0x0, 0x0, r4}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000940)="b3019a7959583916b1f4aaac0c50dcc52da8de05a6198fce1960b26ea3358317cca71414912f19c7dc518924247d7af567aafbb300c6653a3538", 0x3a, 0xffffffff, 0x0, 0x0, r6}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0x8001, r7, &(0x7f0000000a40)="cd1a59c19465736cde1051804e05713d287d6a2ca660d6b83177a2ce5da48366002242827f7215558af6a540d7d49fb6d48d923bc2d47bcb7f72485c7809b57ed2e649640007ae56b4e0f7a22e51e31e85c0719f3cad1749774da011b314336bd63067e9139fe95ce67b8e411e76af36fdb248cdae3640084092bb14671d223fc968460d53c0a427a570dbd63198a7e00e615d3bdf59510ec5e96b703aa39ac2054ba0d7bc86bbea545a9036dd794160ec4425fbcbffa701b097dac407ca7e6b9193190ec1e1a6ee3a301df11a335317a2f6afa18100bd59b7c36dece9892252fa359606", 0xe4, 0x1, 0x0, 0x0, r8}, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x6, 0x7, r9, &(0x7f0000000bc0)="e0892c2f7a532b1c90a71463c2dffb1f0c85d4b3e0c4073af180cd7623ed4864c86882908df345f244d67ad7d2094a5263efc84b111bc50f0aed1b58198dc49938284af62b91b89685cc0ab9d31905fe528761dc4c8f0d0fb6c8a2729a075a401c0b79a045750dc57d4ebf9ee0cfe61a175e528af624088bef95957e68e004459378d001b14ab590d7cda9dc853a5bbdeea4d2633f1a7a431f9d46522873ef11d3614a06c5aa5b", 0xa7, 0x3, 0x0, 0x0, r10}]) r11 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r12 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r13 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r14 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r14, r14, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r12, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r15, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000e00)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x2c6, 0x7, 0x0, 0x0, r13}]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000000d80)={0x0, 0x2}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000d40)={r16, 0x0, 0x0, 0x0, 0x100}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r13, 0xc1105517, &(0x7f0000000740)=""/250) ioctl$KVM_GET_ONE_REG(r11, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r11, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r11) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/sequencer2\x00', 0x101082, 0x0) r17 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/sequencer\x00', 0x80000008000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r12, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r17) setsockopt$RDS_CONG_MONITOR(r17, 0x114, 0x6, &(0x7f0000000200), 0x4) eventfd(0x4) 2018/04/11 23:24:20 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres)\x00'}, 0x35) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002100ff0200000000000000e6090000000800000000000000080017205e9e0000"], 0x24}, 0x1}, 0x0) [ 213.245594] FAULT_INJECTION: forcing a failure. [ 213.245594] name failslab, interval 1, probability 0, space 0, times 0 [ 213.256977] CPU: 1 PID: 16766 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 213.263908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.273264] Call Trace: [ 213.275863] dump_stack+0x1b9/0x294 [ 213.279506] ? dump_stack_print_info.cold.2+0x52/0x52 [ 213.284706] ? __save_stack_trace+0x7e/0xd0 [ 213.289047] should_fail.cold.4+0xa/0x1a 2018/04/11 23:24:20 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7fff}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) [ 213.293125] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 213.298243] ? kasan_kmalloc+0xc4/0xe0 [ 213.302140] ? kasan_slab_alloc+0x12/0x20 [ 213.306297] ? kmem_cache_alloc+0x12e/0x760 [ 213.310629] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 213.315475] ? kvm_mmu_load+0x21/0x10e0 [ 213.319443] ? vcpu_enter_guest+0x3aa1/0x6070 [ 213.323927] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 213.328933] ? graph_lock+0x170/0x170 [ 213.332718] ? do_syscall_64+0x29e/0x9d0 [ 213.336765] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 213.342117] ? find_held_lock+0x36/0x1c0 [ 213.346175] ? __lock_is_held+0xb5/0x140 [ 213.350235] ? check_same_owner+0x320/0x320 [ 213.354553] ? rcu_note_context_switch+0x710/0x710 [ 213.359473] __should_failslab+0x124/0x180 [ 213.363697] should_failslab+0x9/0x14 [ 213.367483] kmem_cache_alloc+0x2af/0x760 [ 213.371622] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 213.376459] mmu_topup_memory_caches+0xf7/0x3a0 [ 213.381116] kvm_mmu_load+0x21/0x10e0 [ 213.384905] ? __might_sleep+0x95/0x190 [ 213.388871] vcpu_enter_guest+0x3aa1/0x6070 [ 213.393181] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 213.397403] ? perf_trace_lock+0xd6/0x900 [ 213.401534] ? print_usage_bug+0xc0/0xc0 [ 213.405588] ? kvm_set_msr_common+0x2660/0x2660 [ 213.410240] ? zap_class+0x720/0x720 [ 213.413942] ? vmx_vcpu_load+0xaed/0xff0 [ 213.417989] ? __lock_acquire+0x7f5/0x5130 [ 213.422214] ? vmx_vcpu_reset+0x1030/0x1030 [ 213.426519] ? graph_lock+0x170/0x170 [ 213.430323] ? __lock_acquire+0x7f5/0x5130 [ 213.434548] ? debug_check_no_locks_freed+0x310/0x310 [ 213.439723] ? print_usage_bug+0xc0/0xc0 [ 213.443777] ? __lock_is_held+0xb5/0x140 [ 213.447825] ? lock_acquire+0x1dc/0x520 [ 213.451787] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 213.456791] ? lock_release+0xa10/0xa10 [ 213.460753] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 213.466020] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 213.470503] ? preempt_notifier_dec+0x20/0x20 [ 213.474989] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 213.479818] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 213.484825] kvm_vcpu_ioctl+0x79d/0x12e0 [ 213.488874] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 213.494569] ? graph_lock+0x170/0x170 [ 213.498354] ? find_held_lock+0x36/0x1c0 [ 213.502404] ? lock_downgrade+0x8e0/0x8e0 [ 213.506542] ? rcu_is_watching+0x85/0x140 [ 213.510675] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 213.515856] ? __fget+0x40c/0x650 [ 213.519299] ? match_held_lock+0x7f1/0x8b0 [ 213.523522] ? expand_files.part.8+0x9a0/0x9a0 [ 213.528090] ? kasan_check_write+0x14/0x20 [ 213.532315] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 213.537235] ? wait_for_completion+0x870/0x870 [ 213.541803] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 213.546977] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 213.552675] do_vfs_ioctl+0x1cf/0x1650 [ 213.556554] ? ioctl_preallocate+0x2e0/0x2e0 [ 213.560946] ? fget_raw+0x20/0x20 [ 213.564385] ? __sb_end_write+0xac/0xe0 [ 213.568350] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 213.573871] ? fput+0x130/0x1a0 [ 213.577147] ? ksys_write+0x1a6/0x250 [ 213.580939] ? security_file_ioctl+0x94/0xc0 [ 213.585336] ksys_ioctl+0xa9/0xd0 [ 213.588777] SyS_ioctl+0x24/0x30 [ 213.592131] ? ksys_ioctl+0xd0/0xd0 [ 213.595746] do_syscall_64+0x29e/0x9d0 [ 213.599618] ? vmalloc_sync_all+0x30/0x30 [ 213.603752] ? _raw_spin_unlock_irq+0x27/0x70 [ 213.608235] ? finish_task_switch+0x1ca/0x820 [ 213.612717] ? syscall_return_slowpath+0x5c0/0x5c0 [ 213.617636] ? syscall_return_slowpath+0x30f/0x5c0 [ 213.622554] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 213.627910] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 213.632742] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 213.637914] RIP: 0033:0x455279 2018/04/11 23:24:20 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 213.641087] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 213.648786] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 213.656043] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 213.663295] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 213.670549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 213.677815] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000004 2018/04/11 23:24:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc61b90a73f66d0ea"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r1 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000e40)=ANY=[@ANYBLOB="a9e2be75a5d8f16568c603ae3e8a2fa8b936efe26d1eb87ff64bd12a9b87d350a3360f07c82e85fc8682f3b44672e2f09cb21cb78fb7fef8d6bb9120c2e4f8fc7a7ed375e3d779b5ce42042882553d15279e12d85cad895acda1dcc7888b9b1a728d840755f69c717ade44a8d19d72427c5ed973684ce397a482eca9b98aea966092d8ebfe1fb0f6be90dfc264f4f1d4e37217d3be404dfd5be6be469ffc56ccecac720a0c38a09f7d7c8d639cc3ac976f0a90126cf166d76723c6cee77051996c52c7dff375c5d911609779e5ddd57b5d03575f2ed89bce79cc7e61209513378cadbf68701c4ddd81578bdea0594b6f595743fd", @ANYRES16=r1, @ANYBLOB="ee69557c97c9beea9b786656e0fb9669e6e2f4d9ac243e5ec0240e73e6a2112bc10c78a8874c8956b78800a810f10257b80b15c86c658fa6eb51850a1242b90752830b44eadddcf70e2587926e7b725d358e37187213e2aaba929450f18144c6f5d47c35f5afa108aa5e9fac51ad69df34f898a69fef36fce5967443c50eb196f885ab085d9c8d27cb65332cf3c9d902881ea408ecba5cf83eb731e2236f5fe4817390bb8d0663582ba2ebf45f598c04868ae29a165b484f99df0a2c67bf9b8a53634d2316aa01f3f1e5ae7e2bfd315fff14a6222a38e8ae6390fe454a", @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="bd9f3f2736639e23bc33", @ANYRES32, @ANYRES64=r0, @ANYRES64=r0, @ANYRES16, @ANYPTR64, @ANYRES64=r1, @ANYBLOB="a6c1e40f42e3fc9cd941f7a83483e5bfa275cb86d8178f3e98cf3c65665cc1e0b52d0e8580fa5b8a9b6804ee944860067813915cac300a05a6b0a60b315e8c590bdf6dfe41081b68f2d86dac8013f89a87799a3974dc3c944f1f727e0b9b0536ded8e4653548f355ca48f0c63af1cd2a4708d8f4396bd1de235ac1091ba6eee107f45b10ab97b22f8c2129e8438bb800e2c9a4762e2aaf45e7c5f048ddb1196bdcd4c095a536ccac02999b289400969ce4f8dcf839c9233d0c8f74aa5a1541b2a8eb02b2baef5b0b177e13be2c4a2856ad59888c6d108ed0", @ANYPTR, @ANYBLOB="a25fcdb91eb612099073972419a6ef24ae517144ad370b45a6e1d731e2f5916d45fb2a616d2b6a1d958aeb2402d7fc09c32d7eb1f6c1715ce1635a3c6faad0d64b6ee6e1c48394d078975748b4814d76ca3f714e96f84c323c34f2693d425bfbff1d6df91553af27d8ed72b0b45c7080ae582a728fc45fabd2f69628cfc7d601fcabc158721412a0cabd372ab8055572e44829743d990973a92f9667f509fd3ee37919b39dbf60f5e27bc3e17b"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=r0, @ANYBLOB="96b6a9f5e99474acf4877595dddad8c9fec0982ab844fb7f7ff6242d4e878f532af5274ef1c88e6fa4c9f6463deda23b98e61ad1a6ebc46d4300b531e8a5d19927feb569bcad76996a34a7c4e4d424edc0990357aa55fe7b34b58f1a2ab15c6d43ebb4e3f6099a1980df3b58d49cd9daf63a053a6436698074075b5772b0070b754afc4986af563a4a2ddad87fa4e8a720db0d618b9b6ebe76f876a6cf8f27149216c301322d93148b4d5d4a", @ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYRES32=r0], @ANYBLOB="c323f21c7a4056bbd9f1fb483d5ba786ffec569f0742a76fcfd72077fb5ae6bc4e3723f8ed2a2f095507661e6cb134c5fd5683c21903cf33cafe6ce49e459ee9f12d44f96b9100e722738887442aab3d1e33dfac21b5b11e9cce5640f4c0ec22fc0e77144ca63b54e84a2bc3061a842c020632ecc49b1d4bf296e18ec96171f43d4e15e1dca669c53e2b68f5df1431e2bd2643b57c30da2d418be696ba2422348a8e884b52176fdfea1d9a9edb2c4e216beeeb4701a31097b67c91312e1a177c1f50b19513a3197712cad8e1c395b5b903427563c2fbd05514c7996d828572848731083055b7aeac60d7e82b1b"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYRES16=r0, @ANYRES32=r1, @ANYPTR, @ANYPTR64, @ANYRES64=r0], @ANYRES64=r1, @ANYRES64, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES16=r1, @ANYPTR64, @ANYBLOB="f75200882638f5aec8fbe8a602ab3e82f04e46c8cd9e12bab7c865c287510a88b49436f1a514944ecff45637c19d0841c7df9d620ce307b0aef83e57f3ab47466b952d42f16bad7a6f238ab41763727fa04f8036eb62aea13f9f3c606ecbb4b3e8a0dfcdacdb8aa8da0d76d6be222ca7b93e3413c32785536b06f04b32dad016d600938a4299b7126567524a13b099972f181a1ed2507b70f37d3e71f7cb5e897e0b01d5f8115dba0cf2ed2ef901ea1efe8f4624c44ae7a2a9130000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="3e33d7b72d37685c55f5f0efbb0656b6d66360d1f0f0f1e121f2e51c59e9a3f1b5f29e98fe34923ed141ef56cc9ed143a423a308df685aff385ad2830c14c78f3303417fda61a6dcdd55e8d7f6088e46ac416747bd6f9c2c3ace4adf29c4b97f9d9d40e2933bd4016a6f528b3190703a9c80de9d8b2530d623fa3477ff5763931f0c54af7982c2074d0081ff637a1f66e3908729adb9e59d6711b5e420b979e6bfbc316ab160042401b93f2fa195b320cc3e246c95ccb7edd47907d6a6459f2f40"], @ANYRES64=r1, @ANYRES32=r0, @ANYRES64], @ANYRES64=r0, @ANYRES64, @ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYBLOB="8979b4f8856798e4c2f21f34a3fe5382a3df42d98f42bef56b0dd46346ed4eacd0eecf9397bffc1686f36f5a55a6070de65e903f66edf2c5f858f857faecb8c6f0a7a80d60cea523f154b290aff35cdfdc282296f5b40f653522e40db5141d8544d3e4e409cedf69aa2468b959c1e2abcf63fa55a3d820dc61fdb688b3046292ae0d320d978356df7672c8a23d0ded3421ce6b74508c11df929d565f1ca035333bfa8536b6f83dcb14699d04ef84da577f335d0affb9e0342c8a720dddd5b17770cf49e92702", @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYBLOB="3077786b72c3029b54f22210c5f453f4f60f77f13f9df5e7acdc877879d438e1f5be85483e1b6f284876e295b1f4b271701b504597e2349a59e6be24de05ea142dcb5cf7e7393343290b9751a09221df40b1a543f6", @ANYPTR64, @ANYBLOB="3ed19529ba46c48db6c466b654bb073382dbfa7313d6aac3193604c8c58ce23af1b1fe1d2d42f2bbbdfa66d53c0b7384e02b64505d1a991962543d8e7037f8dd1f13ce2a783101dea3f4ecddf8f1482c0340648cbfdeefba05ddebe21a94d56db6ea6cbfe8a4fe22c89dd90db5dad39a932effce5514b487cd39300295853cee", @ANYPTR, @ANYPTR], @ANYBLOB="db0355ca8170380ca6e358deda8fd905e01613816f672fccf2e83e7c8e54c5b820df2f905565e3be7895bf9277066ea00fa03c25f2619fdb36865ee5c75ec24681400761793a75c54968ada84ff833156dbeddacd13b7c7df7ef6457b842b2f3707ecb64fec5c522839378097c6dfbca11ec1571cdf8f07494bdf756c594da1f6f523af61673d46f46160b8983fe334e9b34fb6495f7d71bc634c9942d8b3b7ba71490d572dfbae0589e87788896e13b772256de29c75b40168333ad072fa0f4285c2049a99b449a3fca6ebf9e1847c5999da00a73d1684b9ed20b4d4aeb4f1d55a8f7a2e43a12eccf59", @ANYPTR64=&(0x7f0000000a80)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYRES16=r1], @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRES32=r0, @ANYRES16=r1]], @ANYRES16=r1]}) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000080)=0x100, &(0x7f0000000200)=0x4) 2018/04/11 23:24:20 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x7, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:21 executing program 1: 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) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x396, 0x0, &(0x7f0000000080)="620ab9ce9aaa9bed7c43c5e19bc8182b855048c9fafab02acdb4b13dcba65c490a2f959dadc0fb5244ff43adef7d5c0dad1d93018836540d941bef0828a071994930318d40ab7a4a03e3eaea146f31300d564a1772ad137fa1503a13448269f68a4a683ab363bb4b6c000c2a9dc20c1361c36919a367dfd8f57a61b0b19043534f3c373d62b39e00f9926cd59751aa37cf2ebc341786f8fa5e67d499ade1d788"}) r0 = memfd_create(&(0x7f00000014c0)='skcipher\x00', 0x2) unlinkat(r0, &(0x7f0000001500)='./file0\x00', 0x200) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000005c40)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="24bb0988ec6fc4727f7724d5600a62fce7200373a18c6bcaa94fdd2d33359d68930bfe332d7644a83e25535be77b1c0086f3e043f81bd7041cb4d0cb125af232b231c0a269d872031a47bcc405a0b02bdba2ccaa470d1353fb9d3fbc45d18ea39e8897310b05a395ea8d364edfe252fe0b53882ef709a0fcef8473a818f6529ca965b4fff9a82661da200988217fab1c", 0x90}], 0x1, &(0x7f0000001240)}], 0x1, 0x0) getsockname(r1, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x7fffffff}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x81, 0x8002, 0x1, 0x3, r4}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x8}, &(0x7f0000000440)=0x8) recvmsg(r2, &(0x7f0000000140)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xffffff6c}, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x10400, 0x10) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f00000004c0)=""/4096) 2018/04/11 23:24:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 213.877236] net_ratelimit: 1 callbacks suppressed [ 213.877244] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:21 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x8, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:21 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000008f250000000000000000f6ff0000000000000000000000000000000000"]) 2018/04/11 23:24:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x54) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000180)=0x1, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="010100000000000000000000000000000000000000000000"]) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) 2018/04/11 23:24:21 executing program 1: socket$vsock_dgram(0x28, 0x2, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x2, 0x22001) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000480)={0x400, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21}}}, 0x108) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x5}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}}, 0xe8) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000200)=r2) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4000, 0x0) 2018/04/11 23:24:21 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x9, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:21 executing program 4 (fault-call:5 fault-nth:5): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 214.148995] QAT: Invalid ioctl [ 214.197609] QAT: Invalid ioctl [ 214.219607] FAULT_INJECTION: forcing a failure. [ 214.219607] name failslab, interval 1, probability 0, space 0, times 0 [ 214.230901] CPU: 1 PID: 16821 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 214.237828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.247177] Call Trace: [ 214.249760] dump_stack+0x1b9/0x294 [ 214.253379] ? dump_stack_print_info.cold.2+0x52/0x52 [ 214.258558] ? __save_stack_trace+0x7e/0xd0 [ 214.262878] should_fail.cold.4+0xa/0x1a [ 214.266934] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 214.272029] ? kasan_kmalloc+0xc4/0xe0 [ 214.275909] ? kasan_slab_alloc+0x12/0x20 [ 214.280043] ? kmem_cache_alloc+0x12e/0x760 [ 214.284356] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 214.289183] ? kvm_mmu_load+0x21/0x10e0 [ 214.293144] ? vcpu_enter_guest+0x3aa1/0x6070 [ 214.297648] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 214.302653] ? graph_lock+0x170/0x170 [ 214.306440] ? do_syscall_64+0x29e/0x9d0 [ 214.310488] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 214.315841] ? find_held_lock+0x36/0x1c0 [ 214.319896] ? __lock_is_held+0xb5/0x140 [ 214.323954] ? check_same_owner+0x320/0x320 [ 214.328268] ? rcu_note_context_switch+0x710/0x710 [ 214.333188] __should_failslab+0x124/0x180 [ 214.337412] should_failslab+0x9/0x14 [ 214.341198] kmem_cache_alloc+0x2af/0x760 [ 214.345334] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 214.350165] mmu_topup_memory_caches+0xf7/0x3a0 [ 214.354822] kvm_mmu_load+0x21/0x10e0 [ 214.358609] ? __might_sleep+0x95/0x190 [ 214.362576] vcpu_enter_guest+0x3aa1/0x6070 [ 214.366884] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 214.372406] ? vmcs_load+0x139/0x180 [ 214.376107] ? crash_vmclear_local_loaded_vmcss+0x170/0x170 [ 214.381811] ? kvm_set_msr_common+0x2660/0x2660 [ 214.386471] ? vmx_vcpu_load+0xaed/0xff0 [ 214.390523] ? __lock_acquire+0x7f5/0x5130 [ 214.394745] ? vmx_vcpu_reset+0x1030/0x1030 [ 214.399054] ? graph_lock+0x170/0x170 [ 214.402838] ? __lock_acquire+0x7f5/0x5130 [ 214.407064] ? debug_check_no_locks_freed+0x310/0x310 [ 214.412236] ? print_usage_bug+0xc0/0xc0 [ 214.416284] ? __lock_is_held+0xb5/0x140 [ 214.420334] ? lock_acquire+0x1dc/0x520 [ 214.424293] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 214.429296] ? lock_release+0xa10/0xa10 [ 214.433257] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 214.438519] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 214.442999] ? preempt_notifier_dec+0x20/0x20 [ 214.447492] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 214.452330] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 214.457341] kvm_vcpu_ioctl+0x79d/0x12e0 [ 214.461390] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 214.467085] ? graph_lock+0x170/0x170 [ 214.470872] ? find_held_lock+0x36/0x1c0 [ 214.474927] ? lock_downgrade+0x8e0/0x8e0 [ 214.479067] ? rcu_is_watching+0x85/0x140 [ 214.483204] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 214.488396] ? __fget+0x40c/0x650 [ 214.491839] ? match_held_lock+0x7f1/0x8b0 [ 214.496063] ? expand_files.part.8+0x9a0/0x9a0 [ 214.500629] ? kasan_check_write+0x14/0x20 [ 214.504854] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 214.509770] ? wait_for_completion+0x870/0x870 [ 214.514344] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 214.519522] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 214.525220] do_vfs_ioctl+0x1cf/0x1650 [ 214.529096] ? ioctl_preallocate+0x2e0/0x2e0 [ 214.533503] ? fget_raw+0x20/0x20 [ 214.536945] ? __sb_end_write+0xac/0xe0 [ 214.540910] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 214.546428] ? fput+0x130/0x1a0 [ 214.549700] ? ksys_write+0x1a6/0x250 [ 214.553497] ? security_file_ioctl+0x94/0xc0 [ 214.557894] ksys_ioctl+0xa9/0xd0 [ 214.561337] SyS_ioctl+0x24/0x30 [ 214.564686] ? ksys_ioctl+0xd0/0xd0 [ 214.568297] do_syscall_64+0x29e/0x9d0 [ 214.572171] ? vmalloc_sync_all+0x30/0x30 [ 214.576305] ? _raw_spin_unlock_irq+0x27/0x70 [ 214.580786] ? finish_task_switch+0x1ca/0x820 [ 214.585266] ? syscall_return_slowpath+0x5c0/0x5c0 [ 214.590183] ? syscall_return_slowpath+0x30f/0x5c0 [ 214.595099] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 214.600450] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 214.605283] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 214.610455] RIP: 0033:0x455279 [ 214.613629] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/11 23:24:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x200) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) [ 214.621337] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 214.628591] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 214.635844] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 214.643095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 214.650351] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000005 2018/04/11 23:24:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x1b, 0xf, 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x6, 0x0, "1c61f8dc83497f3a19c4c26801201d7efe5cf595b46a62f334edad422356122ba94eeeebc5c83342c56e50c8ad1832351c94c40eeec2d428b5b08f5c4057f4", 0x12}, 0x60, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x4000}, 0x0) recvmsg$netrom(r1, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x80000000000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000002c0)) write(r1, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708ff08000300000001", 0x23) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x4) r3 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r3, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) semop(r3, &(0x7f0000fcffe2)=[{0x3, 0x4}], 0x1) unshare(0x40600) pivot_root(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') ioctl$void(r0, 0x5451) sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="a8411bc5970f7f17b2589d60765389e7402ea4b0061e7019b74669b77a06452eee8d56d164d1cf7978272586348b40fcde48efc14d31ff2be9d0c72bb1f5c82d3ae0154838e7b2e15de96e7c41769844b3f7408b", 0x54}, {&(0x7f0000000480)="2534b362b7b44d5630f8b73ce738f833299b031d3229ae677ce4fc407aa1dbcaa0cb7cf3c73d411aac964d3e493ce3de7c1825014dc3cbf9fb85f759b263c14016cfb7c6f8f4ba4b1ec2709382daf496868acf870024ce06e8019cce7d8785875556c2115dc609e564644adcdfca179da4e9b5da4f9afcaecdcd25e633a43c70f3b1ea3f394933d295a3d4044676f59830eddc1153236d95d5fc6ea919ef507a41a6b84a67a7482a52e26f60652029", 0xaf}], 0x2, 0x0, 0x0, 0x20000080}, 0x90) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r5 = dup2(r4, r0) exit(0x40) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r5, 0x4) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00000003c0)={'erspan0\x00', 0x3fe}) 2018/04/11 23:24:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 214.705229] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:21 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x4, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:21 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000000), 0x10000000000000f9) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000541000)=0x200000000003) r4 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x80000001, 0x200000) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r2, r3) fcntl$setown(r3, 0x8, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8969, 0x9}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000100)={r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) tkill(r1, 0x13) 2018/04/11 23:24:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:23 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:23 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0xa, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:23 executing program 4 (fault-call:5 fault-nth:6): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0xffce) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc)=0x488, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0000f8ffffffffffffe61061754a39a1c150f23c2651130cffffffff"], 0x10}, 0x1}, 0x0) 2018/04/11 23:24:23 executing program 0: r0 = socket(0x4, 0x2000000000000005, 0xffffffffff000003) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0xfffffffffffffda9) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x28) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) r5 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x32, &(0x7f0000000280)={@loopback=0x7f000001, @rand_addr=0x1, @multicast2=0xe0000002}, 0x27b) write$evdev(r5, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r5, r2, &(0x7f00009bcffe), 0x4c35) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000480)={r4, r3}) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="136a92e5e0d3f203e6de04243bc0a413fdefff0700009fcf5f198f44c63537dc1e60891b0c900fe118314d97c3fbd6f5eeedef4da88ed86d14c5e95615c8aaa8fb6990a6939158ce52765b34b4afdb3d157c7c3b45150e8b121b1ccab90453aca2d6685b78d92941457e79267c4c397ee0cd30183dba2f8336627fdc"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) r6 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r5, 0x5450) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x8, r9) nanosleep(&(0x7f00000000c0)={r7, r8+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 23:24:23 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10480, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x2, 0xfb10, 0x0, 0x4}, 0x2, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x97a, 0x3, 0x8, 0xfffffffffffffffd}) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000008973570533000000000000000000000000001f0000000500000028040000e0010000e0000000ffffffff00000000b00200009003000090030000ffffffff90030000900300000500000055554d2c73c9007b7f723b5b94f7077861eebbe3ba06212150de4ccd82e3bd107b9fd4e8c0d30f4ea972ba8bb34be556015788a831db7937f5f608644eeb8913756201004b8a820a8a17", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f000001ac1414bb0000000000000000697036677265300000000000000000006970365f767469300000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e0000000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000ac141400000000000000000000000000ac1414aa00000000000000000000000000000000ffffffffac1414bb0000000000000000766c616e30000000000000000000000065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80000010000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003800444e4154000000000000000000000000000000000000000000000000000001000000000000007f000001000000000000000000000000ac1414aaac1414bb000000000000000065716c000000000000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d00000000000000000000000000000000000000000000000000038004d41535155455241444500000000000000000000000000000000000000000100000005000000000000037f0000010064030000000000ac141400000000000000000000000000766c616e30000000000000000000000074756e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e0000000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000104000000ff010000000000000000000000000001e000000100000000000000000000000051b60067000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x488) tee(r0, r0, 0x7, 0xc) 2018/04/11 23:24:23 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0xb, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 216.116676] FAULT_INJECTION: forcing a failure. [ 216.116676] name failslab, interval 1, probability 0, space 0, times 0 [ 216.128099] CPU: 0 PID: 16871 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 216.135036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.144406] Call Trace: [ 216.147042] dump_stack+0x1b9/0x294 [ 216.150702] ? dump_stack_print_info.cold.2+0x52/0x52 [ 216.151184] IPv4: Oversized IP packet from 127.0.0.1 [ 216.155907] ? __save_stack_trace+0x7e/0xd0 [ 216.155963] should_fail.cold.4+0xa/0x1a [ 216.169423] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 216.174578] ? kasan_kmalloc+0xc4/0xe0 [ 216.178520] ? kasan_slab_alloc+0x12/0x20 [ 216.182691] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 216.187559] ? kvm_mmu_load+0x21/0x10e0 [ 216.191592] ? vcpu_enter_guest+0x3aa1/0x6070 [ 216.196132] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 216.201179] ? graph_lock+0x170/0x170 [ 216.204999] ? do_syscall_64+0x29e/0x9d0 [ 216.209083] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/04/11 23:24:23 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x3, [], 0x1}, 0x4}, 0x1c) [ 216.214472] ? find_held_lock+0x36/0x1c0 [ 216.218559] ? __lock_is_held+0xb5/0x140 [ 216.222670] ? check_same_owner+0x320/0x320 [ 216.227027] ? rcu_note_context_switch+0x710/0x710 [ 216.232000] __should_failslab+0x124/0x180 [ 216.236258] should_failslab+0x9/0x14 [ 216.240085] kmem_cache_alloc+0x2af/0x760 [ 216.244266] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 216.249155] mmu_topup_memory_caches+0xf7/0x3a0 [ 216.253873] kvm_mmu_load+0x21/0x10e0 [ 216.257691] ? __might_sleep+0x95/0x190 [ 216.261699] vcpu_enter_guest+0x3aa1/0x6070 2018/04/11 23:24:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 216.266043] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 216.271612] ? vmcs_load+0x139/0x180 [ 216.275368] ? crash_vmclear_local_loaded_vmcss+0x170/0x170 [ 216.281134] ? kvm_set_msr_common+0x2660/0x2660 [ 216.285830] ? vmx_vcpu_load+0xaed/0xff0 [ 216.289914] ? __lock_acquire+0x7f5/0x5130 [ 216.294191] ? perf_trace_run_bpf_submit+0x246/0x370 [ 216.299324] ? vmx_vcpu_reset+0x1030/0x1030 [ 216.303657] ? graph_lock+0x170/0x170 [ 216.307471] ? __lock_acquire+0x7f5/0x5130 [ 216.311739] ? perf_trace_run_bpf_submit+0x246/0x370 [ 216.316890] ? __lock_is_held+0xb5/0x140 [ 216.321001] ? lock_acquire+0x1dc/0x520 [ 216.325013] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 216.330055] ? lock_release+0xa10/0xa10 [ 216.334050] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 216.339346] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 216.343864] ? preempt_notifier_dec+0x20/0x20 [ 216.348401] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 216.353261] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 216.358292] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 216.363406] kvm_vcpu_ioctl+0x79d/0x12e0 [ 216.367465] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 216.373175] ? graph_lock+0x170/0x170 [ 216.376976] ? find_held_lock+0x36/0x1c0 [ 216.381046] ? lock_downgrade+0x8e0/0x8e0 [ 216.385212] ? rcu_is_watching+0x85/0x140 [ 216.389360] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 216.394571] ? __fget+0x40c/0x650 [ 216.398026] ? match_held_lock+0x7f1/0x8b0 [ 216.402255] ? expand_files.part.8+0x9a0/0x9a0 [ 216.406829] ? kasan_check_write+0x14/0x20 [ 216.411055] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 216.415988] ? wait_for_completion+0x870/0x870 [ 216.420588] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 216.425773] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 216.431480] do_vfs_ioctl+0x1cf/0x1650 [ 216.435373] ? ioctl_preallocate+0x2e0/0x2e0 [ 216.439772] ? fget_raw+0x20/0x20 [ 216.443224] ? __sb_end_write+0xac/0xe0 [ 216.447219] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 216.452753] ? fput+0x130/0x1a0 [ 216.456043] ? ksys_write+0x1a6/0x250 [ 216.459846] ? security_file_ioctl+0x94/0xc0 [ 216.464254] ksys_ioctl+0xa9/0xd0 [ 216.467708] SyS_ioctl+0x24/0x30 [ 216.471067] ? ksys_ioctl+0xd0/0xd0 [ 216.474691] do_syscall_64+0x29e/0x9d0 [ 216.478590] ? vmalloc_sync_all+0x30/0x30 [ 216.482726] ? _raw_spin_unlock_irq+0x27/0x70 [ 216.487223] ? finish_task_switch+0x1ca/0x820 [ 216.491720] ? syscall_return_slowpath+0x5c0/0x5c0 [ 216.496641] ? syscall_return_slowpath+0x30f/0x5c0 [ 216.501575] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 216.506943] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.511785] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 216.516965] RIP: 0033:0x455279 [ 216.520144] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 216.527848] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 216.535107] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 216.542401] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 216.549718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 216.556985] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000006 2018/04/11 23:24:24 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x20}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xf, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10}], 0x218}}], 0x2, 0x0) 2018/04/11 23:24:24 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/11 23:24:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:24 executing program 0: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x88000) ioctl$TIOCCBRK(r2, 0x5428) 2018/04/11 23:24:24 executing program 4 (fault-call:5 fault-nth:7): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:24 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000003c0)={'icmp\x00'}, &(0x7f0000000400)=0x1e) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x82001, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x80) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@get={0x100, 0x13, 0x0, 0x70bd28, 0x25dfdbfc, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x22}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x4000041) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080), 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000000), 0x4) 2018/04/11 23:24:24 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x600000000000000], 0x1}, 0x4}, 0x1c) [ 217.203332] FAULT_INJECTION: forcing a failure. [ 217.203332] name failslab, interval 1, probability 0, space 0, times 0 [ 217.214720] CPU: 1 PID: 16922 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 217.221662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.231016] Call Trace: [ 217.233620] dump_stack+0x1b9/0x294 [ 217.237271] ? dump_stack_print_info.cold.2+0x52/0x52 [ 217.242471] ? __save_stack_trace+0x7e/0xd0 [ 217.246820] should_fail.cold.4+0xa/0x1a [ 217.250899] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 217.256015] ? kasan_kmalloc+0xc4/0xe0 [ 217.259910] ? kasan_slab_alloc+0x12/0x20 [ 217.264064] ? kmem_cache_alloc+0x12e/0x760 [ 217.268392] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 217.273241] ? kvm_mmu_load+0x21/0x10e0 [ 217.277223] ? vcpu_enter_guest+0x3aa1/0x6070 [ 217.281724] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 217.286752] ? graph_lock+0x170/0x170 [ 217.290570] ? do_syscall_64+0x29e/0x9d0 [ 217.294642] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 217.300020] ? find_held_lock+0x36/0x1c0 [ 217.304094] ? __lock_is_held+0xb5/0x140 [ 217.308177] ? check_same_owner+0x320/0x320 [ 217.312510] ? rcu_note_context_switch+0x710/0x710 [ 217.317457] __should_failslab+0x124/0x180 [ 217.321705] should_failslab+0x9/0x14 [ 217.325554] kmem_cache_alloc+0x2af/0x760 [ 217.329715] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 217.334570] mmu_topup_memory_caches+0xf7/0x3a0 [ 217.339253] kvm_mmu_load+0x21/0x10e0 [ 217.343063] ? vcpu_enter_guest+0x296d/0x6070 [ 217.347578] vcpu_enter_guest+0x3aa1/0x6070 [ 217.351910] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 217.356167] ? kvm_set_msr_common+0x2660/0x2660 [ 217.360844] ? zap_class+0x720/0x720 [ 217.364568] ? vmx_vcpu_load+0xaed/0xff0 [ 217.368642] ? __lock_acquire+0x7f5/0x5130 [ 217.372891] ? vmx_vcpu_reset+0x1030/0x1030 [ 217.377219] ? graph_lock+0x170/0x170 [ 217.381029] ? __lock_acquire+0x7f5/0x5130 [ 217.385275] ? debug_check_no_locks_freed+0x310/0x310 [ 217.390469] ? print_usage_bug+0xc0/0xc0 [ 217.394547] ? __lock_is_held+0xb5/0x140 [ 217.398618] ? lock_acquire+0x1dc/0x520 [ 217.402595] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 217.407624] ? lock_release+0xa10/0xa10 [ 217.411604] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 217.416889] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 217.421389] ? preempt_notifier_dec+0x20/0x20 [ 217.425898] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 217.430743] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 217.435785] kvm_vcpu_ioctl+0x79d/0x12e0 [ 217.439862] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 217.445576] ? graph_lock+0x170/0x170 [ 217.449387] ? find_held_lock+0x36/0x1c0 [ 217.453464] ? lock_downgrade+0x8e0/0x8e0 [ 217.457625] ? rcu_is_watching+0x85/0x140 [ 217.461785] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 217.466994] ? __fget+0x40c/0x650 [ 217.470452] ? match_held_lock+0x7f1/0x8b0 [ 217.474697] ? expand_files.part.8+0x9a0/0x9a0 [ 217.479292] ? kasan_check_write+0x14/0x20 [ 217.483540] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 217.488486] ? wait_for_completion+0x870/0x870 [ 217.493080] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 217.498278] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 217.504004] do_vfs_ioctl+0x1cf/0x1650 [ 217.507902] ? ioctl_preallocate+0x2e0/0x2e0 [ 217.512317] ? fget_raw+0x20/0x20 [ 217.515781] ? __sb_end_write+0xac/0xe0 [ 217.519772] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 217.525314] ? fput+0x130/0x1a0 [ 217.528607] ? ksys_write+0x1a6/0x250 [ 217.532420] ? security_file_ioctl+0x94/0xc0 [ 217.536840] ksys_ioctl+0xa9/0xd0 [ 217.540305] SyS_ioctl+0x24/0x30 [ 217.543677] ? ksys_ioctl+0xd0/0xd0 [ 217.547313] do_syscall_64+0x29e/0x9d0 [ 217.551207] ? vmalloc_sync_all+0x30/0x30 [ 217.555358] ? _raw_spin_unlock_irq+0x27/0x70 [ 217.559864] ? finish_task_switch+0x1ca/0x820 [ 217.564374] ? syscall_return_slowpath+0x5c0/0x5c0 [ 217.569316] ? syscall_return_slowpath+0x30f/0x5c0 [ 217.574259] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 217.579630] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 217.584475] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 217.589660] RIP: 0033:0x455279 [ 217.592851] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/11 23:24:24 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000140)=""/244, &(0x7f0000000100)=0xf4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e24, @rand_addr=0x9}}) clone(0x10000, &(0x7f0000000540)="0a63a82c868d8d0bfda87691b43246ac8a7a771e856785013805d70f8c40d3b261bb65acd88a916ff1f19658d90fca05406c683691e63b3923e4dee764763bd8bf9beb986f27b0db7c0bd35f53c421b81a5b5325990ec5b680a813e87a471cc2245bc643d77384e10fa6cf439ba351279a1545ff850d741dea7f701868aba8644474291a0202b2b0f051da2f1465ce3381da1a34247e82df9d2f301d4cfae92dbfc417118adf4ce45ade27a5e3f1192f01d06d295fbc28d2e8b7f4be96fa618330cdbd05418c65774fb5", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000340)="3a013c621057628f9d1beb2da92412e4d54de94815ca12a9b82699ef431160211013c22be153e104982d0e09a5fabcc62784085a1bb15931e417f1d135742317963f45cd0e7309ef69cd72b7ff4569de160c81b5617b814bc17625c0047ac5873950bed095ad58b86ec4da4b5bb0d47beca0d275b496c2b56305af3cb5a3561942f86e43512089a77b292dd1fdcdea202dd5a8dfc896fb270d590f1d3f28d9ee62b23c12cb89a9b1cdeae8e6e310f15ac6a52e683b37a037d2955b1e90a50b24634e0250f260fee3579d06673a63a9df627aede45bc594") r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0x3, [0xffffffffffffb2d9, 0x1f, 0x7fff]}, &(0x7f0000000440)=0xe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x3, r1}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000006c0)=']\x00') r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000640)={{0x401, 0x6}, {0x42c, 0x1}, 0x3, 0x2, 0xb96}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r2, 0xfffffffffffffffb}, &(0x7f00000004c0)=0x8) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000000280)=0x7fffffff) r6 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="800000304800"], 0x6) 2018/04/11 23:24:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/11 23:24:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:24 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) syz_mount_image$jfs(&(0x7f0000000140)='jfs\x00', &(0x7f0000000180)='./bus\x00', 0x7fff, 0x2, &(0x7f0000000380)=[{&(0x7f0000000200)="2dd93a6c3edcde58a8a54464c1e77befd8922f0d979b31a9a9b2c82c82c364c90861308bf63a231f17e0cdcb47e1da05082d7a507abc7f906424ded3bca8f221c80e11b8a552b612c685346c4ff5070c1f8c3df8dbb7766f4422be7464ed314b89f7f0876ad8ce1f6a8d5a1aedddb2e4ce0f0155ec6796f9a145061fe5ee25a317891c3706418f30436b4220d4c0bf6b32df1d50339fcd61bd84d4092ceb570df3504dc9df738578373c41718726b90ff7bb890e8e517da1ba37060dd1edb0e8b6dca6c03471e35276abd42ae4addb8b76f7b4535fc2e79d71b5ed06fa4b26eaa44716a9b68aacf6546b", 0xea, 0x1}, {&(0x7f0000000300)="d137ce4b84235988cf6709e277e17484749738d976515d2ef0d34b64fc9f3cd6f787e957ab67b5cdba5be2572f4b902cbcc37b16f1a78c8b6f4fe03167ba639b9c9ebd4f1b9c45478365e21dbea8dfbe5ca634e18ade665ff3", 0x59, 0x23}], 0x204000, &(0x7f00000003c0)={[{@iocharset={'iocharset', 0x3d, 'cp866'}, 0x2c}, {@grpquota='grpquota', 0x2c}]}) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000480)=0x1, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) syz_mount_image$btrfs(&(0x7f00000004c0)='btrfs\x00', &(0x7f0000000500)='./file0\x00', 0x3f, 0x8, &(0x7f0000000b80)=[{&(0x7f0000000540)="5c4560f69ffc00fe0703e7f1cd4e1592d4a8d26fa441461770cff8516665b33caad4583b33afb8c16c760c9dd0e4671e18c03ac33c81df02ab4e69cbd6a527940fd8e742bfa06f58af4e01857c03a7492964818e72679a632f6bd7b0653d173bf10e8faba40e47514a0e2b83", 0x6c, 0x3ff0000000}, {&(0x7f00000005c0)="b0fc8164557ebe3c54bd658ae2317ac29f1bfcf0c08025608113681b1d55ee6b0f57f401fb4f060b2895b9ab6d3c528a28b4e2228ca3099ca14ec96420b75598a1630278131b03de6b6a97d1ea0b21616d28ba7fcbe4a89ceaceb9e658acce8beb6f39af758d31f8f878e73782fae55d909fe4119dd8a8a7dceb0a26bd14297bdf1c79e7163c7deaf45ac343a93892730e819fb0ef4b6818db75f9993d3cad166b4421c5774bdeff999e89c42f3c487360b0a5caeae52e1849814bab2a45a3c9a959067396f18cf6877ea735f74105ccb2236dee6f3e8c951059742c291ae18c012ddc84582e71d3109b", 0xea, 0x6}, {&(0x7f00000006c0)="dfd29f71dc5ed61e4c0ef77a1d1dfc22b00189501bfc703959e5615f3e02d5373d26a7568e392b9ac8cbb519de42f3616010d1eaf7bbcc4c4a265a7fc5d3df9b6264c230085b549e65facc88f6f25fac13f81cec0504857e2015e5023e9609b2c692364edc0fba40b563f180299673d62f28839cd6fa2f39c9a79135fd4a535b165bbf1ae1dd4894939416a4879d962ba41405c62f5b81886639923f0848f38fdad3fc8caa45bebaa88bd790882d4d128849e8c17211465e3f93c00dcc977e739c528d2c330b7a4e85a0958c6f69add077a5823692b7bc11f5f6efe41826935a1eb39c87488dc41eabb96f3974b43dc0e62da66961800d", 0xf7, 0x6}, {&(0x7f00000007c0)="c816e18b0830c375257d8665e4436ce7d2a2470f50a298c242c38a5af7e34fb650cd", 0x22, 0x10001}, {&(0x7f0000000800)="d75872a59c237b83b439e875112165df532ed7a49c5c9de263b90f5fd36f73be7496748adb0d383b7aff91cf99e16e986cda56085c339b00a7fd5d07476f8e75b402da93b3669181b9ae48f78ccd9a4c0efd1aeed3b2a35912f22b18441dfb5bb04d32c2af8aecb563b20b5cba6ae7e9712a4d3f84e1da28bfdf8636926939f722d62f9db2f65de094f3dd4b0fa7ae242a243f5dc29ba98ebb3b42c9b4a61bae312cf87919b99b2269e2d60103ba640372c76cd8178655c63e705bb71f0e3a5f99fd001cadf941a17377989ab2c3c577b8786efd187206274c4185de95b4c998e9", 0xe1, 0x1}, {&(0x7f0000000900)="26accea80f54251724eea973a92f4503f8b51b8d7df15b0d0ca6a30e955919770fea8f0e877ae36856ffa79cdd284735d8a7d7e54faefaf0aca304cdb63e29e3919694b701e147cf0f30ebb83c0f301b4d9f03abf8b78ce57ad1d1257a30bdb0a986ad2344dfc7cf996339d2b53bc9bee0569e86c6f93414dab234cc16a605b923c3", 0x82, 0xeb}, {&(0x7f00000009c0)="b188826a8717c7753c6416be864e6bf7d6367641863bb7fc733b96efb71838bc31dc490010a7272a2c271e61eeda8e16c087590f80bee3bfdf9faed55577d8be2e77630df639c4a1f0e2e002f99707dd1060b51d806b527521e67b8fc3c5d38f3f25f5ecd07c46732445f88180204350fe8545bf19af962a4751a7fa27d77c1808d37490437bd5b4d901b489a3aab8b97b19dd56ffbca87aebad443a025003fb8bbb3429b4382a", 0xa7, 0x8c5}, {&(0x7f0000000a80)="391c511be82d637e1038655d91fc5d4b782796cd20b4ecc2590add7f67adb4539dd28bdf573f6bef37c6eebc42e7dc5e21887648e5a1cd221c9c0f25b71f423eff5d4d38f002a75667c0eba64c63ec7e4e906af809bfc982978683be5ede1a6183bfc0bee486a9960f1dd2ae2b60a4745409d176e88398be44e2c90ca3b9f2cc6f976dcab9bff01eb6f9c26b70ebf47cea722bb22172eafb03fc9b0a86a2aa9b6db8631970a945215c5acac97323e54762f13adddc60f289088b1f72b29af571423683d681", 0xc5, 0xfffffffffffff001}], 0x2, &(0x7f0000000c40)={[{@inode_cache='inode_cache', 0x2c}]}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) fadvise64(r1, 0x10, 0x0, 0xfffffffffffffffe) 2018/04/11 23:24:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/11 23:24:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0xf66}, 0x9) sendto$inet6(r0, &(0x7f0000000000)="9365b8fc6a1691cf", 0xffffffffffffffca, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffe8) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xab, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x8, 0x6, 0x1, 0x5, 0x60f, 0x6, 0x7, 0xdb, 0x86, 0x101}, 0xb) 2018/04/11 23:24:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 217.600565] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 217.607834] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 217.615106] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 217.622379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 217.629652] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000007 [ 217.634739] sctp: [Deprecated]: syz-executor1 (pid 16955) Use of int in max_burst socket option deprecated. [ 217.634739] Use struct sctp_assoc_value instead 2018/04/11 23:24:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x540, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000001c0)) r4 = dup3(r2, r1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)={0x2388, 0x2, 0xe, 0x200, 0x70bd27, 0x25dfdbfd, {0xa, 0x0, 0x6}, [@nested={0xb8, 0x66, [@typed={0x14, 0x48, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x14, 0x5f, @ipv6=@loopback={0x0, 0x1}}, @generic="57b03b9c2227243d6abe45b5039fc1081e950b547cb2e416d57785fbf714cc23c3ee0d7164e8bfa4830c315eb2b43ef685e4c4a4f07b495159b759bd7beefbbb8c7393e0a52ddaddbe2d23a97917609bb2eb5c0da53b41484f2165", @generic="cb5a231b23dd650f9ffd691447febff4d4de11ed3818fde7d9d26774bdcc49e9f20db6ab051f6dce13f19a032c06fe1a35"]}, @typed={0x10, 0x21c, @str='/dev/kvm\x00'}, @nested={0x10c8, 0x53, [@typed={0x14, 0x8f, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @generic="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"]}, @nested={0x15c, 0x7d, [@typed={0x14, 0x29, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="13c4b1757e0f96d50f67dddbdab0f27fe023e2097f09e03240cd3a0c3ce329aaca00f862dab050e1e5f61796dcebf8033a1e8c6d6e690933ea19940efca16e045dbc6e922f816fdd11e0a369faf2a65edc5ba17d04a84645fc31407139182bafdc9bafcce40d1d60c1270b7acd7215a535b246630cb40c8fcb9e414d814cace68fc70b8fb206ca4c07dcbcc4f3391130d7115d32dd7590631dda5885bd8710d96e5dacf8419bb819efc38fe70d371921200888e26961d3fff100b8a3516321747802b93a4d4a37c347871a64b64ea3bea02146b223d5a9674e1230dfa89fa6df629efa", @generic="6a1d35fd82677eaafcde266789fe208f8e4dfafc38c921960a5ea93fa9162bb8e643088bb6f9a7029b2e27049050b703851c2083758a45fa415205fd6fba4391dc7928ae88e4115201c7514eda68d78a79863e5ff5f8015d8161887754f085"]}, @typed={0x14, 0xe, @str='[proc:nodev(,\x00'}]}, 0x2388}, 0x1, 0x0, 0x0, 0x10}, 0x40000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x487}]}) fcntl$notify(r2, 0x402, 0x80000002) [ 217.652869] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:25 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:25 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xa00000000000000], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/11 23:24:25 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000001680)=0xc) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, 0x0}, &(0x7f00000017c0)=0xc) sendmsg$unix(r2, &(0x7f0000001840)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000300)="9a158fa47df2f77f4a9e29490018306b4536000b03e7e3b05d4a5c23f022ea31381e818572195118df1bbb7dd832c019945c65c49f7ad78bea56264d8b36947ea9ee86b9a22ee1f73abb20276caaaf925d13d1ff8dc3c1cd0412fe6d95cf65d0bfc742b998965e50044826f1871fef0fe7e53946158aac69a79090469f71cd53e2a0f60a55b71d3447", 0x89}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)="c8c7b152a572a47764e2cabc79391f2fef59fa64aa7b32814ebe76d3974f37eee95cc130eb21821cefe58c3e31047944a921565d571fac16cb", 0x39}, {&(0x7f00000013c0)="9339adf517492bff607ecd094c3e4a2b2bcddfd40b7c98400e2219dca79934e6b1e6f1d6d71cb406007e40549aa505a8d5fcc590a57e337274c016dcfa40950fa937517984d82430fe03a69f564b0b3ee3896b6f99e96c68c99279b07d671b9b7ea21191010c3364a703314d54729d555279b2f2aa2dc72795d3edac83b9bfa43adeb9ab1bbbb8f56a622bed62fa", 0x8e}, {&(0x7f00000001c0)="3ec1fdbaf6f8cc891ef578fc09aeef9f0c8113c1f0d455454731ceec559a743dc9ae6e64dc83d5443cbd8a8c3c14c0cf8e4829fe725d334cc43e8b9b8713cacf846c8912566fe6307674e23d", 0x4c}, {&(0x7f0000001480)="14c6718a4311fbfae78dc633ec8d2ead052b0c1d8acf633e", 0x18}, {&(0x7f00000014c0)="f3618563ff26a281b7aca75dc40a679c1ec1b2a53d6f048b2fbd48f8643cab7431f975d0e12368adab4810d16de3acc96535d7262a965d2d768c961b6a9d3ba84c22edaeebaf1f14eca23459abbf8667c023ea70333714cfb04eb8c5a5cd29992898ccfb6ad3575d0820fc424b438cd46e2de1a677b89dab6990f6ac763423e77d091700fb6b6e80f7be8cb2ab2663b275cb4640267eb065950dc18bce128706c72ef82e6e669d7092cd62d561199e7c6f3d925d68eabf014e02c68f1581dde543df27f780f63bacd5d8ed65edc4ffa5ba4373f3bbfe9e934f", 0xd9}], 0x7, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x81}, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/143, 0x8f}], 0x1, 0xff) 2018/04/11 23:24:25 executing program 4 (fault-call:5 fault-nth:8): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:25 executing program 6: io_setup(0x3, &(0x7f00000005c0)=0x0) accept$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = syz_open_dev$admmidi(&(0x7f0000000800)='/dev/admmidi#\x00', 0x0, 0x400800) ioctl$KDMKTONE(r1, 0x4b30, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x7ff, 0x0) io_cancel(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e0", 0x4d, 0x5, 0x0, 0x1, r2}, &(0x7f0000000280)) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) io_setup(0x7, &(0x7f0000000040)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000340), &(0x7f00000004c0)=0x30) r4 = syz_open_procfs(r3, &(0x7f0000000540)='net/ip_tables_matches\x00') ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000440)) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) pread64(r4, &(0x7f0000000000)=""/85, 0xfe42, 0x5d) memfd_create(&(0x7f0000000240)=':+lo#\x00', 0x0) io_submit(r0, 0x0, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x4, 0x4, 0x0, 0x8000, 0x101, 0x0, 0x1, 0x0, 0x7, 0x0, 0x6, 0x0, 0x3, 0x6, 0x8]}, &(0x7f00000003c0)=0x100) timerfd_create(0x0, 0x80800) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000580)={0x2, 0x60, &(0x7f0000000600)="a7e0943d4f14ecdf73888554e1620421ccf0bb678aa7c35a9aeac98a31f05632a0cfcb91403e504b1c455ec83361a25e9a561aa6c3531f2f7c078bc5c4f64974ddd6f6e13e4b6d9a34dd0560666935b955f0c02d8723c7607e5c0b60c520774d"}) semget$private(0x0, 0x0, 0x2) io_destroy(r0) 2018/04/11 23:24:25 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/11 23:24:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000001600)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='!', 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tp, &(0x7f00000000c0)=0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000098be76cf750000002e00004a77000000000000009500000500000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x3ffffffffffff9d, 0x40) 2018/04/11 23:24:25 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/4096) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x4f0, 0x5}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x8927, &(0x7f0000000080)={'~unl0\x00', @ifru_names='bpq0\x00'}) fcntl$setpipe(r1, 0x407, 0x800) 2018/04/11 23:24:25 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x40030000000000], 0x1}, 0x4}, 0x1c) [ 217.967105] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:25 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:25 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xf0ffff], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:25 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/11 23:24:25 executing program 7 (fault-call:7 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:25 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000008fff)='"', 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xffffffffffffff7f, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000019fed)=""/19, &(0x7f0000016ffc)=0x13) 2018/04/11 23:24:25 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 218.237564] FAULT_INJECTION: forcing a failure. [ 218.237564] name failslab, interval 1, probability 0, space 0, times 0 [ 218.248879] CPU: 1 PID: 17012 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 218.255811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.265167] Call Trace: [ 218.267771] dump_stack+0x1b9/0x294 [ 218.271419] ? dump_stack_print_info.cold.2+0x52/0x52 [ 218.276623] ? __save_stack_trace+0x7e/0xd0 [ 218.280961] should_fail.cold.4+0xa/0x1a [ 218.285034] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 218.290147] ? kasan_kmalloc+0xc4/0xe0 [ 218.294045] ? kasan_slab_alloc+0x12/0x20 [ 218.298200] ? kmem_cache_alloc+0x12e/0x760 [ 218.302529] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 218.307382] ? kvm_mmu_load+0x21/0x10e0 [ 218.311367] ? vcpu_enter_guest+0x3aa1/0x6070 [ 218.315869] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 218.320894] ? graph_lock+0x170/0x170 [ 218.324707] ? do_syscall_64+0x29e/0x9d0 [ 218.328777] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 218.334156] ? find_held_lock+0x36/0x1c0 [ 218.338229] ? __lock_is_held+0xb5/0x140 [ 218.342315] ? check_same_owner+0x320/0x320 [ 218.346653] ? rcu_note_context_switch+0x710/0x710 [ 218.351601] __should_failslab+0x124/0x180 [ 218.355845] should_failslab+0x9/0x14 [ 218.359651] kmem_cache_alloc+0x2af/0x760 [ 218.363819] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 218.368675] mmu_topup_memory_caches+0xf7/0x3a0 [ 218.373364] kvm_mmu_load+0x21/0x10e0 [ 218.377178] ? __might_sleep+0x95/0x190 [ 218.381171] vcpu_enter_guest+0x3aa1/0x6070 [ 218.385497] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 218.389740] ? perf_trace_lock+0xd6/0x900 [ 218.393891] ? print_usage_bug+0xc0/0xc0 [ 218.397970] ? kvm_set_msr_common+0x2660/0x2660 [ 218.402643] ? zap_class+0x720/0x720 [ 218.406374] ? vmx_vcpu_load+0xaed/0xff0 [ 218.410442] ? __lock_acquire+0x7f5/0x5130 [ 218.414698] ? vmx_vcpu_reset+0x1030/0x1030 [ 218.419029] ? graph_lock+0x170/0x170 [ 218.422833] ? __lock_acquire+0x7f5/0x5130 [ 218.427077] ? debug_check_no_locks_freed+0x310/0x310 [ 218.432278] ? __lock_is_held+0xb5/0x140 [ 218.436348] ? lock_acquire+0x1dc/0x520 [ 218.440325] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 218.445355] ? lock_release+0xa10/0xa10 [ 218.449338] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 218.454622] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 218.459124] ? preempt_notifier_dec+0x20/0x20 [ 218.463634] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 218.468482] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 218.473520] kvm_vcpu_ioctl+0x79d/0x12e0 [ 218.477594] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 218.483310] ? graph_lock+0x170/0x170 2018/04/11 23:24:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000040)=""/102) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000180)) r1 = getpgid(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140)=0xd, 0x4) r3 = shmget$private(0x0, 0x1000, 0x78000100, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000480)=0xe8) r7 = getgid() shmctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x5, r4, r5, r6, r7, 0x10, 0x5}, 0x0, 0x4, 0x0, 0x7, r1, r1, 0x4}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x1, r1}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000100)) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00008c3ffc), &(0x7f00003c4000)=0x4) 2018/04/11 23:24:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:25 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/11 23:24:25 executing program 1: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xeffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = syz_open_dev$amidi(&(0x7f00000006c0)='/dev/amidi#\x00', 0x7fffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000780)=ANY=[@ANYBLOB="01800000100000000900000004000000020000008000000003f5335dddbaa0ed9695215ab73defe04bfa87996f9ddeeb9ec56df3e6498f6e812c13ec54b76ffaed7baab10edd019ab36ccfd715a3673038593fe4072718e97bbdbfa714defeedec002099aa9102bc6287d9759674ac997fe213c74d889f0ab5cbbce1c2a07b"]) r1 = memfd_create(&(0x7f0000000080)='/selinux/enforce\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x8, 0x3, 0xd19a, 0x0, "e63494b9d93af6f40051ab3988c83cd2bc53c465104d00664dd2068fd972c38c06176456c636bd3864aaca43", 0x5}, 0x20, [0x6, 0x3, 0x6, 0x5, 0xfff, 0x80000000000000, 0x7fffffff, 0x0, 0x8, 0x1, 0x8e, 0x3cb, 0x7fff, 0x5, 0x6, 0x8, 0xffffffffffff65b6, 0x7f, 0x101, 0x100, 0x20, 0x200, 0x2, 0xff, 0x43a, 0xf2, 0x800, 0x7, 0x5, 0x4, 0x8, 0xe, 0x0, 0x1000, 0x2, 0x100000000, 0x6, 0xdfc, 0x81, 0x8, 0x3eac91f, 0x9, 0x7, 0xffff, 0x6, 0x800, 0x3, 0x1f, 0x1, 0x7, 0x8001, 0x4, 0x40, 0x3f, 0x4, 0x9, 0x0, 0x2, 0x0, 0x4, 0x100, 0x7, 0x3ff, 0x2e, 0x8, 0x2, 0x7, 0x4, 0x1, 0xc, 0x7fff, 0x3, 0x3, 0x7fffffff, 0x800, 0x100, 0x100000000, 0x5d, 0xffffffff, 0x5fae, 0x1f1f147b, 0x1f80, 0x7fff, 0x6, 0x0, 0x40, 0x10001, 0x1, 0xffffffff, 0x1f, 0x200, 0x2, 0xfffffffffffffff7, 0xd95a, 0xfff, 0x6, 0x2, 0xa04, 0x3, 0x100000000, 0x1ff, 0x3fd, 0xbb75, 0x800, 0x9, 0x7, 0x100, 0x93c, 0x80, 0x1ff, 0x3, 0x9b, 0x9, 0x2, 0x1, 0x3fffffffc0000000, 0x6d, 0x4, 0x0, 0x6, 0xfffffffffffffffe, 0x818, 0x9, 0x6d, 0x7ff, 0x3, 0xfffffffffffffffe, 0x8230]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0xff, 0x4) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, r3) getpeername$ipx(r2, &(0x7f0000000640), &(0x7f0000000680)=0x10) fallocate(r2, 0x10, 0x0, 0x40205) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x7ff, 0x100, 0x6, 0x5, 0x101, 0x3}) [ 218.487119] ? find_held_lock+0x36/0x1c0 [ 218.491192] ? lock_downgrade+0x8e0/0x8e0 [ 218.495352] ? rcu_is_watching+0x85/0x140 [ 218.499507] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 218.504718] ? __fget+0x40c/0x650 [ 218.508168] ? match_held_lock+0x7f1/0x8b0 [ 218.512400] ? expand_files.part.8+0x9a0/0x9a0 [ 218.516990] ? kasan_check_write+0x14/0x20 [ 218.521230] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 218.526170] ? wait_for_completion+0x870/0x870 [ 218.530765] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 218.535964] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 218.541696] do_vfs_ioctl+0x1cf/0x1650 [ 218.545595] ? ioctl_preallocate+0x2e0/0x2e0 [ 218.550008] ? fget_raw+0x20/0x20 [ 218.553467] ? __sb_end_write+0xac/0xe0 [ 218.557449] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 218.562988] ? fput+0x130/0x1a0 [ 218.566278] ? ksys_write+0x1a6/0x250 [ 218.570092] ? security_file_ioctl+0x94/0xc0 [ 218.574511] ksys_ioctl+0xa9/0xd0 [ 218.577974] SyS_ioctl+0x24/0x30 [ 218.581346] ? ksys_ioctl+0xd0/0xd0 [ 218.584987] do_syscall_64+0x29e/0x9d0 [ 218.588883] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 218.593728] ? syscall_return_slowpath+0x5c0/0x5c0 [ 218.598654] ? syscall_return_slowpath+0x30f/0x5c0 [ 218.603598] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 218.608963] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 218.613809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 218.618990] RIP: 0033:0x455279 [ 218.622173] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 218.629877] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 218.637144] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 218.644408] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 218.651676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 218.658943] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000008 [ 218.668209] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:26 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2ff], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:26 executing program 1: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000100)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) time(&(0x7f0000000000)) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) 2018/04/11 23:24:26 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) inotify_init() epoll_create1(0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000040), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0xffffffff}) 2018/04/11 23:24:26 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:26 executing program 4 (fault-call:5 fault-nth:9): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x41a0ae8d, 0x0) 2018/04/11 23:24:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x41e840, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) 2018/04/11 23:24:26 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 218.949187] IPv4: Oversized IP packet from 127.0.0.1 [ 219.087399] FAULT_INJECTION: forcing a failure. [ 219.087399] name failslab, interval 1, probability 0, space 0, times 0 [ 219.098686] CPU: 1 PID: 17060 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 219.105618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.114970] Call Trace: [ 219.117569] dump_stack+0x1b9/0x294 [ 219.121210] ? dump_stack_print_info.cold.2+0x52/0x52 [ 219.126410] ? __save_stack_trace+0x7e/0xd0 [ 219.130756] should_fail.cold.4+0xa/0x1a [ 219.134821] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.139924] ? kasan_kmalloc+0xc4/0xe0 [ 219.143820] ? kasan_slab_alloc+0x12/0x20 [ 219.147967] ? kmem_cache_alloc+0x12e/0x760 [ 219.152284] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 219.157138] ? kvm_mmu_load+0x21/0x10e0 [ 219.161125] ? vcpu_enter_guest+0x3aa1/0x6070 [ 219.165619] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 219.170622] ? graph_lock+0x170/0x170 [ 219.174406] ? do_syscall_64+0x29e/0x9d0 [ 219.178451] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 219.183812] ? find_held_lock+0x36/0x1c0 [ 219.187872] ? __lock_is_held+0xb5/0x140 [ 219.191924] ? check_same_owner+0x320/0x320 [ 219.196231] ? rcu_note_context_switch+0x710/0x710 [ 219.201146] __should_failslab+0x124/0x180 [ 219.205365] should_failslab+0x9/0x14 [ 219.209158] kmem_cache_alloc+0x2af/0x760 [ 219.213315] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 219.218143] mmu_topup_memory_caches+0xf7/0x3a0 [ 219.222796] kvm_mmu_load+0x21/0x10e0 [ 219.226586] ? __might_sleep+0x95/0x190 [ 219.230553] vcpu_enter_guest+0x3aa1/0x6070 [ 219.234862] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 219.239080] ? perf_trace_lock+0xd6/0x900 [ 219.243212] ? print_usage_bug+0xc0/0xc0 [ 219.247269] ? kvm_set_msr_common+0x2660/0x2660 [ 219.251917] ? zap_class+0x720/0x720 [ 219.255618] ? vmx_vcpu_load+0xaed/0xff0 [ 219.259661] ? __lock_acquire+0x7f5/0x5130 [ 219.263880] ? vmx_vcpu_reset+0x1030/0x1030 [ 219.268181] ? graph_lock+0x170/0x170 [ 219.271961] ? __lock_acquire+0x7f5/0x5130 [ 219.276180] ? debug_check_no_locks_freed+0x310/0x310 [ 219.281351] ? print_usage_bug+0xc0/0xc0 [ 219.285409] ? __lock_is_held+0xb5/0x140 [ 219.289461] ? lock_acquire+0x1dc/0x520 [ 219.293421] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 219.298420] ? lock_release+0xa10/0xa10 [ 219.302375] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 219.307634] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 219.312114] ? preempt_notifier_dec+0x20/0x20 [ 219.316601] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 219.321426] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 219.326431] kvm_vcpu_ioctl+0x79d/0x12e0 [ 219.330479] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 219.336184] ? graph_lock+0x170/0x170 [ 219.339978] ? find_held_lock+0x36/0x1c0 [ 219.344037] ? lock_downgrade+0x8e0/0x8e0 [ 219.348174] ? rcu_is_watching+0x85/0x140 [ 219.352305] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 219.357485] ? __fget+0x40c/0x650 [ 219.360923] ? match_held_lock+0x7f1/0x8b0 [ 219.365154] ? expand_files.part.8+0x9a0/0x9a0 [ 219.369721] ? kasan_check_write+0x14/0x20 [ 219.373940] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 219.378867] ? wait_for_completion+0x870/0x870 [ 219.383433] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 219.388621] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 219.394320] do_vfs_ioctl+0x1cf/0x1650 [ 219.398192] ? ioctl_preallocate+0x2e0/0x2e0 [ 219.402582] ? fget_raw+0x20/0x20 [ 219.406027] ? __sb_end_write+0xac/0xe0 [ 219.409990] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 219.415508] ? fput+0x130/0x1a0 [ 219.418775] ? ksys_write+0x1a6/0x250 [ 219.422562] ? security_file_ioctl+0x94/0xc0 [ 219.426953] ksys_ioctl+0xa9/0xd0 [ 219.430389] SyS_ioctl+0x24/0x30 [ 219.433744] ? ksys_ioctl+0xd0/0xd0 [ 219.437364] do_syscall_64+0x29e/0x9d0 [ 219.441253] ? vmalloc_sync_all+0x30/0x30 [ 219.445380] ? _raw_spin_unlock_irq+0x27/0x70 [ 219.449858] ? finish_task_switch+0x1ca/0x820 [ 219.454339] ? syscall_return_slowpath+0x5c0/0x5c0 [ 219.459254] ? syscall_return_slowpath+0x30f/0x5c0 [ 219.464172] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 219.469519] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 219.474348] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 219.479520] RIP: 0033:0x455279 2018/04/11 23:24:26 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x2, 0x0) 2018/04/11 23:24:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000340)={[{0x100000001, 0x8, 0x9, 0x7fffffff, 0x0, 0x9, 0x2, 0x8000, 0x0, 0x1000, 0x1ff, 0x3dcc, 0xc2b8}, {0x7, 0x1f, 0x8, 0x0, 0x6, 0x719, 0xfff, 0x6, 0x4, 0x6, 0x8, 0x1, 0x4}, {0x4, 0xffffffff, 0x200, 0x9, 0x8, 0x100000001, 0x475, 0x2, 0xfff, 0xffff, 0x7, 0xffff, 0x2}], 0xffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x4, 0x2, 0x7, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000400)={0x3, 0x7fff, 0x8209, 0x8001, 0x2, 0x6, 0x9, 0x1ff, r4}, 0x20) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000140)=0x64afdb2b) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = add_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="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", 0x1000, 0xfffffffffffffff9) r6 = add_key(&(0x7f00000014c0)='id_legacy\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r5, r6) 2018/04/11 23:24:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0x202000) fdatasync(r0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000009382, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) 2018/04/11 23:24:26 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/04/11 23:24:26 executing program 4 (fault-call:5 fault-nth:10): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:26 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x10d000, 0x1000, 0x3, 0x0, 0xfffffffffffffff9}) r1 = socket$packet(0x11, 0x3, 0x300) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/155, 0x9b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001300)={0x0, 0x90, &(0x7f0000001240)=[@in6={0xa, 0x4e21, 0xffffffff7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x946f, @loopback={0x0, 0x1}, 0x28000}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x52c, @mcast1={0xff, 0x1, [], 0x1}, 0x81}]}, &(0x7f0000001340)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001380)=[@init={0x18, 0x84, 0x0, {0x2, 0x800, 0x2, 0x800000000000}}, @init={0x18, 0x84, 0x0, {0x77b5, 0xffffffffffff7fff, 0x8, 0x9}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x2, 0x6b}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x7, 0xffffffff, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x401, 0x7, 0x7}}], 0xf0, 0x8000}, 0x20040800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x42) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000005ff0)={0x329, &(0x7f0000964ff8)=[{}]}, 0xca) 2018/04/11 23:24:26 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x1000000000000000], 0x1}, 0x4}, 0x1c) [ 219.482692] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 219.490383] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 219.497630] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 219.504879] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.512129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 219.519383] R13: 0000000000000251 R14: 00000000006f6838 R15: 0000000000000009 2018/04/11 23:24:26 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000200)) write(0xffffffffffffffff, &(0x7f0000000640), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x8200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCNXCL(r1, 0x540d) recvfrom$llc(r0, &(0x7f0000000280)=""/239, 0xef, 0x10100, &(0x7f0000000180)={0x1a, 0x0, 0x81, 0xa1, 0x3, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) 2018/04/11 23:24:26 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xfe80000000000000], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:26 executing program 6: r0 = socket$inet(0x2, 0x5, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000000cf844e0f0000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/04/11 23:24:26 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 219.699770] FAULT_INJECTION: forcing a failure. [ 219.699770] name failslab, interval 1, probability 0, space 0, times 0 [ 219.711075] CPU: 1 PID: 17086 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 219.712609] IPv4: Oversized IP packet from 127.0.0.1 [ 219.717996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.718004] Call Trace: [ 219.718030] dump_stack+0x1b9/0x294 [ 219.718053] ? dump_stack_print_info.cold.2+0x52/0x52 [ 219.718075] ? __save_stack_trace+0x7e/0xd0 [ 219.748179] should_fail.cold.4+0xa/0x1a [ 219.752237] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 219.757329] ? kasan_kmalloc+0xc4/0xe0 [ 219.761200] ? kasan_slab_alloc+0x12/0x20 [ 219.765334] ? kmem_cache_alloc+0x12e/0x760 [ 219.769647] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 219.774477] ? kvm_mmu_load+0x21/0x10e0 [ 219.778443] ? vcpu_enter_guest+0x3aa1/0x6070 [ 219.782928] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 219.787932] ? graph_lock+0x170/0x170 [ 219.791718] ? do_syscall_64+0x29e/0x9d0 [ 219.795766] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 219.801122] ? find_held_lock+0x36/0x1c0 [ 219.805173] ? __lock_is_held+0xb5/0x140 [ 219.809228] ? check_same_owner+0x320/0x320 [ 219.813539] ? rcu_note_context_switch+0x710/0x710 [ 219.818463] __should_failslab+0x124/0x180 [ 219.822686] should_failslab+0x9/0x14 [ 219.826473] kmem_cache_alloc+0x2af/0x760 [ 219.830614] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 219.835444] mmu_topup_memory_caches+0xf7/0x3a0 [ 219.840104] kvm_mmu_load+0x21/0x10e0 [ 219.843891] ? __might_sleep+0x95/0x190 [ 219.847856] vcpu_enter_guest+0x3aa1/0x6070 [ 219.852164] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 219.857686] ? vmcs_load+0x139/0x180 [ 219.861385] ? crash_vmclear_local_loaded_vmcss+0x170/0x170 [ 219.867085] ? kvm_set_msr_common+0x2660/0x2660 [ 219.871740] ? vmx_vcpu_load+0xaed/0xff0 [ 219.875786] ? __lock_acquire+0x7f5/0x5130 [ 219.880013] ? vmx_vcpu_reset+0x1030/0x1030 [ 219.884322] ? graph_lock+0x170/0x170 [ 219.888105] ? __lock_acquire+0x7f5/0x5130 [ 219.892329] ? debug_check_no_locks_freed+0x310/0x310 [ 219.897501] ? print_usage_bug+0xc0/0xc0 [ 219.901552] ? __lock_is_held+0xb5/0x140 [ 219.905601] ? lock_acquire+0x1dc/0x520 [ 219.909560] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 219.914567] ? lock_release+0xa10/0xa10 [ 219.918526] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 219.923794] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 219.928273] ? preempt_notifier_dec+0x20/0x20 [ 219.932767] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 219.937597] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 219.942609] kvm_vcpu_ioctl+0x79d/0x12e0 [ 219.946657] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 219.952352] ? graph_lock+0x170/0x170 [ 219.956138] ? find_held_lock+0x36/0x1c0 [ 219.960189] ? lock_downgrade+0x8e0/0x8e0 [ 219.964329] ? rcu_is_watching+0x85/0x140 [ 219.968462] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 219.973646] ? __fget+0x40c/0x650 [ 219.977084] ? match_held_lock+0x7f1/0x8b0 [ 219.981305] ? expand_files.part.8+0x9a0/0x9a0 [ 219.985870] ? kasan_check_write+0x14/0x20 [ 219.990093] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 219.995028] ? wait_for_completion+0x870/0x870 [ 219.999601] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 220.004776] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 220.010472] do_vfs_ioctl+0x1cf/0x1650 [ 220.014347] ? ioctl_preallocate+0x2e0/0x2e0 [ 220.018741] ? fget_raw+0x20/0x20 [ 220.022184] ? __sb_end_write+0xac/0xe0 [ 220.026145] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 220.031663] ? fput+0x130/0x1a0 [ 220.034931] ? ksys_write+0x1a6/0x250 [ 220.038721] ? security_file_ioctl+0x94/0xc0 [ 220.043118] ksys_ioctl+0xa9/0xd0 [ 220.046558] SyS_ioctl+0x24/0x30 [ 220.049908] ? ksys_ioctl+0xd0/0xd0 [ 220.053530] do_syscall_64+0x29e/0x9d0 [ 220.057404] ? vmalloc_sync_all+0x30/0x30 [ 220.061537] ? _raw_spin_unlock_irq+0x27/0x70 [ 220.066023] ? finish_task_switch+0x1ca/0x820 [ 220.070509] ? syscall_return_slowpath+0x5c0/0x5c0 [ 220.075427] ? syscall_return_slowpath+0x30f/0x5c0 [ 220.080346] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 220.085698] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 220.090534] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 220.095739] RIP: 0033:0x455279 [ 220.098915] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 220.106610] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 220.113864] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 220.121119] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.128373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 220.135625] R13: 0000000000000251 R14: 00000000006f6838 R15: 000000000000000a 2018/04/11 23:24:27 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 220.182801] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/11 23:24:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) 2018/04/11 23:24:27 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xfe800000], 0x1}, 0x4}, 0x1c) [ 220.242990] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/11 23:24:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100e2fffeff8000625b"], &(0x7f0000000280)=0xe) sysfs$3(0x3) mlockall(0x3) r4 = dup2(r3, r3) write$binfmt_misc(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="73797a3107151385d1426ea45ac611b7b8738bec62c66c541ae8b87e7a053734d9d1019dbfdddc1d9e417bbda05a648a30999073228c0cbb1a24ff933ac22ca1a00cdbc5526f4e63e3f08203997a62a0254f0f17d515317652213565ff5d3d9f044e67d16006ee14ab74351c8ccce002bc76d522af7d124a1bac36ea13f6b1b7835cfe4ee3f5d57905145c30"], 0x8c) r5 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r5, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000140)) r6 = socket$inet6(0xa, 0x0, 0x200000) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r7, r6, 0x0) 2018/04/11 23:24:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002400)='./cgroup\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'irlan0\x00', 0x200}) r2 = openat$cgroup_type(r0, &(0x7f00000023c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) connect$netlink(r1, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0xb, 0x4) 2018/04/11 23:24:27 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xfffffffffffff000], 0x1}, 0x4}, 0x1c) [ 220.383803] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:28 executing program 4 (fault-call:5 fault-nth:11): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() r8 = geteuid() r9 = getegid() sendmmsg$unix(r3, &(0x7f0000000a80)=[{&(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000700)="3951b19c2e6029", 0x7}], 0x1, &(0x7f0000000940)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r0, r1, r0, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x38, 0x1, 0x1, [r0, r2, r1, r0, r2, r1, r2, r2, r2, r1]}], 0x128, 0x40040}], 0x1, 0x4008050) accept$unix(r2, &(0x7f00000005c0)=@abs, &(0x7f0000000540)=0x6e) bind$pptp(r1, &(0x7f0000000ac0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) sendmmsg$unix(r2, &(0x7f0000000480)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)="199888fe0ddcea2cebeb3deb9f8a4ac603d1ab61f290c5ffaddec3cd2d0fab50f0cedf2eb14a9296c07fb2840e15eabcfa642848a60003933ec08558f2b5de84b24b297c527edf603d4caeca7b50f7b5e491a20b7b0ec4d03da85fc02127d41a1e0381670511170b2c01f1532652d63026cf441eb7b18b4d3118170d6d33408ee0455c2c81d1f3bf3a6f4bbb1f11b88a86", 0x91}, {&(0x7f0000000180)="6b437d5f6668b8dd4d22df9481985ae4f24e8ce59b56c31c25bfee2cd8356f719ae4b541ccf82a305de4ce3cd00f9786fd8e0bf148d2798d52e296f5fb3022af442740daf74fcd9f109c690b13061d54ea4ffcbdb750936360f987475f9d94e576d08ce413895f9583f597ca8cffdfd732e67f3e0486f00d97b656a2754dfa5a2879d458d132446b168edd2bac4d1a8ee518df85142c9194b196b5aac0d89d6df5416247d6af2fbc257b55b5b2c58713352a2a14a363edd2b5864c20472145e0c6604324aa75ed9c3093", 0xca}, {&(0x7f0000000280)="b9e13742d0a8823992166769b0530327a2667cd281e5ff06be57911375145475d0fb7d340c18f06da1a28324aaa3f2bd090eabdbec8782d7b4efa5cc2f3af0f5a0fd733fed1a02321e224bdfeda397a783895e34a3793e0b8d7439845c57a11a117beefe8a94fc62b03093231c3eb9a31bfe0c75d535a020d53a83bd41b9b0536f11b029b3b3ff609e0c6468287a86c5c655affc2ab8a1bb2e2470b7668adc8959f37cd8ad200663b48ca9558274cc1fc8a25f8ff78569e4c4aa8f43340a8573d7d0dab2a015f678746164df3a6e351471eb94025a6b75f0347064", 0xdb}, {&(0x7f0000000380)="7d389397916f6e0cee54cb0dc1a123968d807c1ff483c2f9f54c9d3c6372041ea231dd39dfa944eea34a701095b2d93bbade", 0x32}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="38000000001000000008000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x68, 0x4000000}], 0x1, 0x4040010) r10 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000b00)) 2018/04/11 23:24:28 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:28 executing program 6: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1017fe) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000340)=[{0x7, 0xf4, 0x7, 0x6, @tick=0x1, {0x3, 0x8}, {0x8, 0x7}, @ext={0xaa, &(0x7f00000001c0)="8d63a7b2f50fd6f5a98624eacca20a83215adbd3c6e0e75b33418c221781823efd9759d8f7e838b7f5cd1ed0bf5714d66da50c3682db85ca3772fc33e04d93d63677d466f20a1c8668e63e90d90ba0033c0a1784c7290e18ba0d5b7bedc0fc3b4545ebdc833a8c048933e0d20bc3cbd3662fb4b2187c3f19a61faa346f3288a9222c6b9f6d08f0e89736c96fd8e4aa416cbc237319876db8285ef9702a4d8cf3cfeda9134af36ea48eff"}}, {0x2, 0x8, 0x8000, 0x1, @tick=0x8000, {0x9, 0x9}, {0xc5, 0x4}, @queue={0x7c, {0xfffffffffffffffc, 0xe347}}}, {0x10000, 0x6244, 0x7, 0xba, @time={r3, r4+10000000}, {0x5, 0xfaa}, {0x6b, 0x4}, @connect={{0x7, 0x1}, {0x5, 0x2}}}, {0x7fff, 0x10000, 0x0, 0x100, @time, {0x0, 0x4}, {0x1f, 0x3f}, @note={0x100, 0x13, 0x1, 0x7fff, 0x2}}, {0x5, 0x1, 0x3, 0x2, @tick=0xd3d, {0xcbcf}, {0x7, 0x10000}, @result={0x0, 0xdd}}], 0xf0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/04/11 23:24:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/11 23:24:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) 2018/04/11 23:24:28 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x8], 0x1}, 0x4}, 0x1c) [ 221.414297] FAULT_INJECTION: forcing a failure. [ 221.414297] name failslab, interval 1, probability 0, space 0, times 0 [ 221.425652] CPU: 1 PID: 17159 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 221.432579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.441932] Call Trace: [ 221.444533] dump_stack+0x1b9/0x294 [ 221.448174] ? dump_stack_print_info.cold.2+0x52/0x52 [ 221.451190] IPv4: Oversized IP packet from 127.0.0.1 [ 221.453372] ? __save_stack_trace+0x7e/0xd0 2018/04/11 23:24:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:28 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x11], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x1) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) [ 221.453408] should_fail.cold.4+0xa/0x1a [ 221.466850] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 221.471967] ? kasan_kmalloc+0xc4/0xe0 [ 221.475860] ? kasan_slab_alloc+0x12/0x20 [ 221.480009] ? kmem_cache_alloc+0x12e/0x760 [ 221.484338] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 221.489190] ? kvm_mmu_load+0x21/0x10e0 [ 221.493172] ? vcpu_enter_guest+0x3aa1/0x6070 [ 221.497676] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 221.502701] ? graph_lock+0x170/0x170 [ 221.506511] ? do_syscall_64+0x29e/0x9d0 [ 221.510580] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 221.515955] ? find_held_lock+0x36/0x1c0 [ 221.520030] ? __lock_is_held+0xb5/0x140 [ 221.524114] ? check_same_owner+0x320/0x320 [ 221.528446] ? rcu_note_context_switch+0x710/0x710 [ 221.533396] __should_failslab+0x124/0x180 [ 221.537639] should_failslab+0x9/0x14 [ 221.541448] kmem_cache_alloc+0x2af/0x760 [ 221.545616] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 221.550472] mmu_topup_memory_caches+0xf7/0x3a0 [ 221.555154] kvm_mmu_load+0x21/0x10e0 [ 221.558965] ? __might_sleep+0x95/0x190 2018/04/11 23:24:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000002001000100000002c000100050000000000000000000000ff7f0000ae086b05f66777bf64397f50d46761b8cf95ffc921b66a721b5d3ffe8ea9fcee76c772de61977899e0c53c6ece3d49b6dba89fc717037257c44ba7e7c3bb60defedec98b721627dfb4dd5385932341711844085b37403e36d7767f7255a5831184385583f6cbb8"], 0x24}, 0x1}, 0x0) dup2(r0, r0) [ 221.562961] vcpu_enter_guest+0x3aa1/0x6070 [ 221.567291] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 221.572837] ? vmcs_load+0x139/0x180 [ 221.576561] ? crash_vmclear_local_loaded_vmcss+0x170/0x170 [ 221.582288] ? kvm_set_msr_common+0x2660/0x2660 [ 221.586964] ? vmx_vcpu_load+0xaed/0xff0 [ 221.591030] ? __lock_acquire+0x7f5/0x5130 [ 221.595275] ? vmx_vcpu_reset+0x1030/0x1030 [ 221.599597] ? graph_lock+0x170/0x170 [ 221.603405] ? __lock_acquire+0x7f5/0x5130 [ 221.607653] ? debug_check_no_locks_freed+0x310/0x310 2018/04/11 23:24:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xc0045877, 0x0) [ 221.612842] ? print_usage_bug+0xc0/0xc0 [ 221.616910] ? __lock_is_held+0xb5/0x140 [ 221.620979] ? lock_acquire+0x1dc/0x520 [ 221.624959] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 221.629984] ? lock_release+0xa10/0xa10 [ 221.633975] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 221.639257] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 221.643755] ? preempt_notifier_dec+0x20/0x20 [ 221.648263] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 221.653109] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 221.658146] kvm_vcpu_ioctl+0x79d/0x12e0 2018/04/11 23:24:28 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x4], 0x1}, 0x4}, 0x1c) [ 221.662219] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 221.667935] ? graph_lock+0x170/0x170 [ 221.671742] ? find_held_lock+0x36/0x1c0 [ 221.675821] ? lock_downgrade+0x8e0/0x8e0 [ 221.679983] ? rcu_is_watching+0x85/0x140 [ 221.684135] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 221.689338] ? __fget+0x40c/0x650 [ 221.692803] ? match_held_lock+0x7f1/0x8b0 [ 221.697048] ? expand_files.part.8+0x9a0/0x9a0 [ 221.701638] ? kasan_check_write+0x14/0x20 [ 221.705880] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 221.710819] ? wait_for_completion+0x870/0x870 [ 221.715413] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 221.720611] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 221.726331] do_vfs_ioctl+0x1cf/0x1650 [ 221.730232] ? ioctl_preallocate+0x2e0/0x2e0 [ 221.734652] ? fget_raw+0x20/0x20 [ 221.738113] ? __sb_end_write+0xac/0xe0 [ 221.742091] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 221.747612] ? fput+0x130/0x1a0 [ 221.750884] ? ksys_write+0x1a6/0x250 [ 221.754676] ? security_file_ioctl+0x94/0xc0 [ 221.759074] ksys_ioctl+0xa9/0xd0 [ 221.762517] SyS_ioctl+0x24/0x30 [ 221.765867] ? ksys_ioctl+0xd0/0xd0 [ 221.769482] do_syscall_64+0x29e/0x9d0 [ 221.773355] ? vmalloc_sync_all+0x30/0x30 [ 221.777489] ? _raw_spin_unlock_irq+0x27/0x70 [ 221.781971] ? finish_task_switch+0x1ca/0x820 [ 221.786452] ? syscall_return_slowpath+0x5c0/0x5c0 [ 221.791393] ? syscall_return_slowpath+0x30f/0x5c0 [ 221.796311] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 221.801663] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 221.806495] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 221.811667] RIP: 0033:0x455279 2018/04/11 23:24:29 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 221.814840] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 221.822536] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 221.829789] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 221.837054] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 221.844306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 221.851558] R13: 0000000000000251 R14: 00000000006f6838 R15: 000000000000000b 2018/04/11 23:24:29 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5500000022b09291bc55dd1b89c32cb14b769ded186fc730acc7efacb8c41204ef03d845f3f5cd9a3bd5ff92be224ced3be7318b02dcd821f12433d2da418ffa2caa2aef0269409dca8a6a38f2125752b17f3b4e49441f8bad"], &(0x7f0000000100)=0x5d) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x1, 0x30, 0x2}, &(0x7f0000000180)=0x18) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/100) r2 = socket$netlink(0x10, 0x3, 0xd) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x202, @tick=0x8, 0x3, {0x0, 0x6}, 0x400, 0x0, 0x76}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040), 0x0) [ 222.005381] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:29 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=ANY=[]}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, r1, 0x201, 0x70bd2a, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe0}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x40080) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f0000000a80)=""/11, 0xb}, {&(0x7f0000000a00)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/11 23:24:29 executing program 4 (fault-call:5 fault-nth:12): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='}ser\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000300)=""/85) 2018/04/11 23:24:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x40049409, 0x0) 2018/04/11 23:24:29 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000040)={0xe4}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0x3f, 0x7ff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000000c0)=0x202802) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:29 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xfffff000], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:29 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x24300, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000340)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") pread64(r1, &(0x7f00000004c0)=""/202, 0xca, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x8, 0x20d) 2018/04/11 23:24:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f00000000c0)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)="6b657972696e672c656d306c6ff06d696d655f747970652c5d00", &(0x7f0000000200)='mime_type]-em0ppp0\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='wlan0\x00']) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) 2018/04/11 23:24:29 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xf5ffffff], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:29 executing program 0: socketpair$inet(0x1e, 0x3, 0x40000000000000, &(0x7f0000000080)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/11 23:24:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4020940d, 0x0) 2018/04/11 23:24:29 executing program 6: r0 = gettid() exit(0x0) setpriority(0x0, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000c80)=r2) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000540)={0x0, r2}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000000)) [ 222.351595] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:29 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x95020000], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:29 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:29 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140)=0x10000, 0xfe7e) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0x5, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x80000001, 0x0, 0x2, 0x1, 0x3f, 0xffffffffffffffe0, 0x5}, &(0x7f0000000100)=0x20) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000180)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x71, 0x1, 0x8008, 0x7, 0x724, 0x42, 0x401, 0x100000000, r1}, 0x20) [ 222.528551] FAULT_INJECTION: forcing a failure. [ 222.528551] name failslab, interval 1, probability 0, space 0, times 0 [ 222.539867] CPU: 1 PID: 17243 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 222.546797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.556151] Call Trace: [ 222.558753] dump_stack+0x1b9/0x294 [ 222.562399] ? dump_stack_print_info.cold.2+0x52/0x52 [ 222.567602] ? __save_stack_trace+0x7e/0xd0 [ 222.571947] should_fail.cold.4+0xa/0x1a [ 222.576023] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 222.581140] ? kasan_kmalloc+0xc4/0xe0 [ 222.585038] ? kasan_slab_alloc+0x12/0x20 [ 222.589193] ? kmem_cache_alloc+0x12e/0x760 [ 222.593523] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 222.598379] ? kvm_mmu_load+0x21/0x10e0 [ 222.602365] ? vcpu_enter_guest+0x3aa1/0x6070 [ 222.606871] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 222.611397] IPv4: Oversized IP packet from 127.0.0.1 [ 222.611891] ? graph_lock+0x170/0x170 [ 222.611910] ? do_syscall_64+0x29e/0x9d0 [ 222.611931] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 222.630222] ? find_held_lock+0x36/0x1c0 [ 222.634300] ? __lock_is_held+0xb5/0x140 [ 222.638385] ? check_same_owner+0x320/0x320 [ 222.642720] ? rcu_note_context_switch+0x710/0x710 [ 222.647655] __should_failslab+0x124/0x180 [ 222.651890] should_failslab+0x9/0x14 [ 222.655687] kmem_cache_alloc+0x2af/0x760 [ 222.659824] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 222.664654] mmu_topup_memory_caches+0xf7/0x3a0 [ 222.669313] kvm_mmu_load+0x21/0x10e0 [ 222.673097] ? __might_sleep+0x95/0x190 [ 222.677064] vcpu_enter_guest+0x3aa1/0x6070 [ 222.681380] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 222.685609] ? perf_trace_lock+0xd6/0x900 [ 222.689738] ? print_usage_bug+0xc0/0xc0 [ 222.693801] ? kvm_set_msr_common+0x2660/0x2660 [ 222.698467] ? zap_class+0x720/0x720 [ 222.702176] ? vmx_vcpu_load+0xaed/0xff0 [ 222.706222] ? __lock_acquire+0x7f5/0x5130 [ 222.710456] ? vmx_vcpu_reset+0x1030/0x1030 [ 222.714768] ? graph_lock+0x170/0x170 [ 222.718560] ? __lock_acquire+0x7f5/0x5130 [ 222.722792] ? debug_check_no_locks_freed+0x310/0x310 [ 222.727984] ? print_usage_bug+0xc0/0xc0 [ 222.732047] ? __lock_is_held+0xb5/0x140 [ 222.736093] ? lock_acquire+0x1dc/0x520 [ 222.740060] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 222.745071] ? lock_release+0xa10/0xa10 [ 222.749039] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 222.754311] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 222.758794] ? preempt_notifier_dec+0x20/0x20 [ 222.763494] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 222.768344] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 222.773363] kvm_vcpu_ioctl+0x79d/0x12e0 [ 222.777423] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 222.783127] ? graph_lock+0x170/0x170 [ 222.786915] ? find_held_lock+0x36/0x1c0 [ 222.790966] ? lock_downgrade+0x8e0/0x8e0 [ 222.795107] ? rcu_is_watching+0x85/0x140 [ 222.799252] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 222.804456] ? __fget+0x40c/0x650 [ 222.807896] ? match_held_lock+0x7f1/0x8b0 [ 222.812116] ? expand_files.part.8+0x9a0/0x9a0 [ 222.816695] ? kasan_check_write+0x14/0x20 [ 222.820922] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 222.825839] ? wait_for_completion+0x870/0x870 [ 222.830409] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 222.835590] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 222.841293] do_vfs_ioctl+0x1cf/0x1650 [ 222.845186] ? ioctl_preallocate+0x2e0/0x2e0 [ 222.849599] ? fget_raw+0x20/0x20 [ 222.853060] ? __sb_end_write+0xac/0xe0 [ 222.857040] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 222.862560] ? fput+0x130/0x1a0 [ 222.865826] ? ksys_write+0x1a6/0x250 [ 222.869629] ? security_file_ioctl+0x94/0xc0 [ 222.874045] ksys_ioctl+0xa9/0xd0 [ 222.877507] SyS_ioctl+0x24/0x30 [ 222.880868] ? ksys_ioctl+0xd0/0xd0 [ 222.884488] do_syscall_64+0x29e/0x9d0 [ 222.888358] ? vmalloc_sync_all+0x30/0x30 [ 222.892488] ? _raw_spin_unlock_irq+0x27/0x70 [ 222.896970] ? finish_task_switch+0x1ca/0x820 [ 222.901452] ? syscall_return_slowpath+0x5c0/0x5c0 [ 222.906377] ? syscall_return_slowpath+0x30f/0x5c0 [ 222.911304] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 222.916655] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 222.921487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 222.926658] RIP: 0033:0x455279 [ 222.929831] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 222.937536] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 222.944796] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 222.952053] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 222.959316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 222.966579] R13: 0000000000000251 R14: 00000000006f6838 R15: 000000000000000c 2018/04/11 23:24:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:30 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f00000087db713ba5520104ff4c6d746900000000006ff501000b000100040023ca0000cfee59f05468d38f9031128cdfdc413ab4977dbc745b9195fa35b84bf443fa874ba9283f803d28e9ecb873292ec84dfb74c55df17a23711ab76ebcbdde23d38fef6fc93fd516354b90a96b3c364525996e7da229f4a615214b47c638a800c615c81e1dbd3458e3919a82b6b5875fe402e06fc031350fffcb2fafb0df707a4a791e476b884bef1f181cb856d7cb69e7ffb25030ad306c8d8453e13b2bf69cfc679c2f5ba96cb247f1821171201c40df5fa6f8620227a0361026bd34eb88a97d869a06503ea5170c34", 0xffffffffffffffea) 2018/04/11 23:24:30 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:30 executing program 4 (fault-call:5 fault-nth:13): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:30 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x10}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x4000) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x92, 0x1, "769a59a5f121cad43291d72f8cafd766a5a21822f82e013bfb3bf2a07ac1b3d2dd0d5074383fb98076417ea5d4f6a16331555938bb9a98521e9b8205bbb47ccd3cc05a77c8368d8fe3585679e8b45d4856a21f9567acd32eb281851f3145b2cec7a8f09a3a5314e317dcd0d5e2966279d4b7dd41b4bd8377dcdb5cd3bb435666e5a77c16294e855fa19c"}, &(0x7f0000000140), 0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/11 23:24:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0x4004ae99, 0x0) 2018/04/11 23:24:30 executing program 0: socket$unix(0x1, 0x7, 0x0) memfd_create(&(0x7f0000000140)='wlan0bdev\x00', 0x3) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000aa0000/0x4000)=nil, 0x4000, 0xc, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2080, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x6}, 0x8) 2018/04/11 23:24:30 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x1000000], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:30 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 223.491820] FAULT_INJECTION: forcing a failure. [ 223.491820] name failslab, interval 1, probability 0, space 0, times 0 [ 223.503199] CPU: 1 PID: 17286 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 223.510136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.519490] Call Trace: [ 223.522092] dump_stack+0x1b9/0x294 [ 223.525738] ? dump_stack_print_info.cold.2+0x52/0x52 [ 223.530945] ? __save_stack_trace+0x7e/0xd0 [ 223.535290] should_fail.cold.4+0xa/0x1a 2018/04/11 23:24:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x20000, r1}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000080)}) pipe(&(0x7f0000000000)) 2018/04/11 23:24:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x1) lseek(r0, 0x0, 0x3) [ 223.539371] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 223.544486] ? kasan_kmalloc+0xc4/0xe0 [ 223.548381] ? kasan_slab_alloc+0x12/0x20 [ 223.552536] ? kmem_cache_alloc+0x12e/0x760 [ 223.556869] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 223.562716] ? kvm_mmu_load+0x21/0x10e0 2018/04/11 23:24:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x0, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 223.562735] ? vcpu_enter_guest+0x3aa1/0x6070 2018/04/11 23:24:30 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x2], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:30 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f00000000c0)=""/84, &(0x7f0000000140)=0x54) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) [ 223.562750] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 223.562766] ? graph_lock+0x170/0x170 [ 223.562783] ? do_syscall_64+0x29e/0x9d0 [ 223.562799] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 223.562818] ? find_held_lock+0x36/0x1c0 [ 223.562839] ? __lock_is_held+0xb5/0x140 [ 223.562870] ? check_same_owner+0x320/0x320 [ 223.562893] ? rcu_note_context_switch+0x710/0x710 [ 223.562915] __should_failslab+0x124/0x180 [ 223.562933] should_failslab+0x9/0x14 [ 223.562947] kmem_cache_alloc+0x2af/0x760 [ 223.562968] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 223.562987] mmu_topup_memory_caches+0xf7/0x3a0 [ 223.563008] kvm_mmu_load+0x21/0x10e0 [ 223.563024] ? vcpu_enter_guest+0x296d/0x6070 [ 223.563046] vcpu_enter_guest+0x3aa1/0x6070 [ 223.563060] ? kvm_vcpu_ioctl+0x1e2/0x12e0 [ 223.563086] ? kvm_set_msr_common+0x2660/0x2660 [ 223.563096] ? zap_class+0x720/0x720 [ 223.563113] ? vmx_vcpu_load+0xaed/0xff0 [ 223.563126] ? __lock_acquire+0x7f5/0x5130 [ 223.563143] ? vmx_vcpu_reset+0x1030/0x1030 [ 223.563157] ? graph_lock+0x170/0x170 [ 223.563171] ? __lock_acquire+0x7f5/0x5130 [ 223.563191] ? debug_check_no_locks_freed+0x310/0x310 [ 223.563210] ? print_usage_bug+0xc0/0xc0 [ 223.563232] ? __lock_is_held+0xb5/0x140 [ 223.563252] ? lock_acquire+0x1dc/0x520 [ 223.563267] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 223.563289] ? lock_release+0xa10/0xa10 [ 223.563307] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 223.563326] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 223.563342] ? preempt_notifier_dec+0x20/0x20 [ 223.563370] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 223.563386] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 223.563414] kvm_vcpu_ioctl+0x79d/0x12e0 [ 223.563435] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 223.563450] ? graph_lock+0x170/0x170 [ 223.563467] ? find_held_lock+0x36/0x1c0 [ 223.563493] ? lock_downgrade+0x8e0/0x8e0 [ 223.563515] ? rcu_is_watching+0x85/0x140 [ 223.563532] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 223.563558] ? __fget+0x40c/0x650 [ 223.563576] ? match_held_lock+0x7f1/0x8b0 [ 223.563594] ? expand_files.part.8+0x9a0/0x9a0 [ 223.563609] ? kasan_check_write+0x14/0x20 [ 223.563626] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 223.563647] ? wait_for_completion+0x870/0x870 [ 223.563665] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 223.563683] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 223.563699] do_vfs_ioctl+0x1cf/0x1650 [ 223.563720] ? ioctl_preallocate+0x2e0/0x2e0 [ 223.563736] ? fget_raw+0x20/0x20 [ 223.563753] ? __sb_end_write+0xac/0xe0 [ 223.563773] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 223.563785] ? fput+0x130/0x1a0 [ 223.563803] ? ksys_write+0x1a6/0x250 [ 223.563824] ? security_file_ioctl+0x94/0xc0 [ 223.563843] ksys_ioctl+0xa9/0xd0 [ 223.563862] SyS_ioctl+0x24/0x30 [ 223.563877] ? ksys_ioctl+0xd0/0xd0 [ 223.563894] do_syscall_64+0x29e/0x9d0 [ 223.563909] ? vmalloc_sync_all+0x30/0x30 [ 223.563922] ? _raw_spin_unlock_irq+0x27/0x70 [ 223.563938] ? finish_task_switch+0x1ca/0x820 [ 223.563956] ? syscall_return_slowpath+0x5c0/0x5c0 [ 223.563973] ? syscall_return_slowpath+0x30f/0x5c0 [ 223.563993] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 223.564014] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 223.564035] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 223.564047] RIP: 0033:0x455279 [ 223.564056] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 223.564073] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 223.564082] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 2018/04/11 23:24:31 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)) fcntl$dupfd(r1, 0x1, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000140), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000600)={'icmp\x00'}, &(0x7f00000001c0)=0xfffffffffffffed8) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/04/11 23:24:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x0, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:31 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/11 23:24:31 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xa], 0x1}, 0x4}, 0x1c) 2018/04/11 23:24:31 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x306b, 0x101d00) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) syz_open_pts(r1, 0x301000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) 2018/04/11 23:24:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xc018ae85, 0x0) 2018/04/11 23:24:31 executing program 4 (fault-call:5 fault-nth:14): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 23:24:31 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x200000000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, {0x9e9, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x2a5, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0x120, 0x70bd29, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x18}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x4) [ 223.564091] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 223.564101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 223.564110] R13: 0000000000000251 R14: 00000000006f6838 R15: 000000000000000d [ 223.593281] IPv4: Oversized IP packet from 127.0.0.1 [ 223.756231] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 23:24:31 executing program 6: syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006540)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x5, "ffdd15fb2029e47709e8f7da4672614b8072c69e4ffee81108559e4ae98e83dc1d5d8c67d95ec6ca4c8c620da2c3defdc321664df87e7bd5c15c8f053a835b"}, 0x60, &(0x7f0000000200)}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 224.287199] IPv4: Oversized IP packet from 127.0.0.1 [ 224.304627] FAULT_INJECTION: forcing a failure. [ 224.304627] name failslab, interval 1, probability 0, space 0, times 0 [ 224.315896] CPU: 1 PID: 17340 Comm: syz-executor4 Not tainted 4.16.0+ #19 [ 224.322822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.332173] Call Trace: 2018/04/11 23:24:31 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x100000000000000], 0x1}, 0x4}, 0x1c) [ 224.334777] dump_stack+0x1b9/0x294 [ 224.338423] ? dump_stack_print_info.cold.2+0x52/0x52 [ 224.343628] ? __save_stack_trace+0x7e/0xd0 [ 224.347970] should_fail.cold.4+0xa/0x1a [ 224.352047] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 224.357167] ? kasan_kmalloc+0xc4/0xe0 [ 224.361061] ? kasan_slab_alloc+0x12/0x20 [ 224.365215] ? kmem_cache_alloc+0x12e/0x760 [ 224.369548] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 224.374399] ? kvm_mmu_load+0x21/0x10e0 [ 224.378383] ? vcpu_enter_guest+0x3aa1/0x6070 [ 224.382884] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 224.387912] ? graph_lock+0x170/0x170 [ 224.391721] ? do_syscall_64+0x29e/0x9d0 [ 224.395789] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 224.401171] ? find_held_lock+0x36/0x1c0 [ 224.405247] ? __lock_is_held+0xb5/0x140 [ 224.409336] ? check_same_owner+0x320/0x320 [ 224.413674] ? rcu_note_context_switch+0x710/0x710 [ 224.418620] __should_failslab+0x124/0x180 [ 224.422867] should_failslab+0x9/0x14 [ 224.426674] kmem_cache_alloc+0x2af/0x760 [ 224.430836] ? mmu_topup_memory_caches+0xf7/0x3a0 [ 224.435694] mmu_topup_memory_caches+0xf7/0x3a0 [ 224.440384] kvm_mmu_load+0x21/0x10e0 [ 224.444190] ? __might_sleep+0x95/0x190 [ 224.448182] vcpu_enter_guest+0x3aa1/0x6070 [ 224.452521] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 224.458070] ? vmcs_load+0x139/0x180 [ 224.461795] ? crash_vmclear_local_loaded_vmcss+0x170/0x170 [ 224.467522] ? kvm_set_msr_common+0x2660/0x2660 [ 224.472201] ? vmx_vcpu_load+0xaed/0xff0 [ 224.476269] ? __lock_acquire+0x7f5/0x5130 [ 224.480517] ? vmx_vcpu_reset+0x1030/0x1030 2018/04/11 23:24:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) read(r1, &(0x7f0000000380)=""/240, 0xb6) 2018/04/11 23:24:31 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0xc0ffffff, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x6, 0x0, 0x28}}}}}, &(0x7f0000000380)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x100) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x0, 0x40, 0x4}, 0x6) [ 224.484843] ? graph_lock+0x170/0x170 [ 224.488648] ? __lock_acquire+0x7f5/0x5130 [ 224.492893] ? debug_check_no_locks_freed+0x310/0x310 [ 224.498081] ? print_usage_bug+0xc0/0xc0 [ 224.502157] ? __lock_is_held+0xb5/0x140 [ 224.506227] ? lock_acquire+0x1dc/0x520 [ 224.510209] ? kvm_arch_vcpu_ioctl_run+0x234/0x1690 [ 224.515233] ? lock_release+0xa10/0xa10 [ 224.519216] ? kvm_arch_vcpu_ioctl_set_fpu+0x340/0x340 [ 224.524503] ? kvm_arch_dev_ioctl+0x5f0/0x5f0 [ 224.529006] ? preempt_notifier_dec+0x20/0x20 [ 224.533519] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 2018/04/11 23:24:31 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0xf0ffffffffffff], 0x1}, 0x4}, 0x1c) [ 224.538367] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 224.543408] kvm_vcpu_ioctl+0x79d/0x12e0 [ 224.547482] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 224.553199] ? graph_lock+0x170/0x170 [ 224.557011] ? find_held_lock+0x36/0x1c0 [ 224.561091] ? lock_downgrade+0x8e0/0x8e0 [ 224.565260] ? rcu_is_watching+0x85/0x140 [ 224.569418] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 224.574625] ? __fget+0x40c/0x650 [ 224.578084] ? match_held_lock+0x7f1/0x8b0 [ 224.582338] ? expand_files.part.8+0x9a0/0x9a0 2018/04/11 23:24:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x1, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) chroot(&(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200)={0x0, 0x6}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 224.586931] ? kasan_check_write+0x14/0x20 [ 224.591174] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 224.596124] ? wait_for_completion+0x870/0x870 [ 224.600715] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 224.605910] ? kvm_uevent_notify_change.part.29+0x440/0x440 [ 224.611628] do_vfs_ioctl+0x1cf/0x1650 [ 224.615526] ? ioctl_preallocate+0x2e0/0x2e0 [ 224.619938] ? fget_raw+0x20/0x20 [ 224.623402] ? __sb_end_write+0xac/0xe0 [ 224.627396] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 224.632939] ? fput+0x130/0x1a0 [ 224.636227] ? ksys_write+0x1a6/0x250 [ 224.640037] ? security_file_ioctl+0x94/0xc0 [ 224.644454] ksys_ioctl+0xa9/0xd0 [ 224.647918] SyS_ioctl+0x24/0x30 [ 224.651293] ? ksys_ioctl+0xd0/0xd0 [ 224.654932] do_syscall_64+0x29e/0x9d0 [ 224.658822] ? vmalloc_sync_all+0x30/0x30 [ 224.662974] ? _raw_spin_unlock_irq+0x27/0x70 [ 224.667477] ? finish_task_switch+0x1ca/0x820 [ 224.671981] ? syscall_return_slowpath+0x5c0/0x5c0 [ 224.676919] ? syscall_return_slowpath+0x30f/0x5c0 [ 224.681858] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 224.687234] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 224.692104] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 224.692522] kasan: CONFIG_KASAN_INLINE enabled [ 224.697290] RIP: 0033:0x455279 [ 224.697298] RSP: 002b:00007f1e2087ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 224.697311] RAX: ffffffffffffffda RBX: 00007f1e2087f6d4 RCX: 0000000000455279 [ 224.697319] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 224.697328] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 224.697336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017 [ 224.697351] R13: 0000000000000251 R14: 00000000006f6838 R15: 000000000000000e [ 224.749590] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 224.756988] general protection fault: 0000 [#1] SMP KASAN [ 224.762532] Dumping ftrace buffer: [ 224.766075] (ftrace buffer empty) [ 224.769798] Modules linked in: [ 224.773001] CPU: 0 PID: 17371 Comm: syz-executor6 Not tainted 4.16.0+ #19 [ 224.779923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.789287] RIP: 0010:vmx_vcpu_run+0x95f/0x25f0 [ 224.793948] RSP: 0018:ffff88018d57f368 EFLAGS: 00010002 [ 224.799306] RAX: ffff88018d57fbc0 RBX: 0000000000000016 RCX: 1ffff10031aafe78 [ 224.806565] RDX: dffffc0000000000 RSI: ffff88018d57fbc0 RDI: 0000000000000001 [ 224.813824] RBP: ffff88018d57fc68 R08: ffff8801b7576080 R09: ffffed003a06da18 [ 224.821079] R10: ffffed003a06da18 R11: ffff8801d036d0c3 R12: ffff8801c66f9300 [ 224.828342] R13: 0000000000000016 R14: ffff8801af0e03f0 R15: 0000000000000000 [ 224.835605] FS: 00007fca74b33700(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000 [ 224.843815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 224.849683] CR2: 0000000000000000 CR3: 00000001d11f1000 CR4: 00000000001426f0 [ 224.856959] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 224.864218] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 224.871473] Call Trace: [ 224.874060] ? print_usage_bug+0xc0/0xc0 [ 224.878114] ? __lock_acquire+0x7f5/0x5130 [ 224.882353] ? graph_lock+0x170/0x170 [ 224.886158] ? debug_check_no_locks_freed+0x310/0x310 [ 224.891367] ? __lock_acquire+0x7f5/0x5130 [ 224.895600] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 224.900603] ? trace_hardirqs_on+0xd/0x10 [ 224.904770] ? graph_lock+0x170/0x170 [ 224.908558] ? __lock_is_held+0xb5/0x140 [ 224.912612] ? print_usage_bug+0xc0/0xc0 [ 224.916664] ? debug_check_no_locks_freed+0x310/0x310 [ 224.921844] ? perf_trace_lock+0xd6/0x900 [ 224.925984] ? __lock_is_held+0xb5/0x140 [ 224.930048] ? __account_cfs_rq_runtime+0x600/0x600 [ 224.935062] ? zap_class+0x720/0x720 [ 224.938763] ? __lock_acquire+0x7f5/0x5130 [ 224.942981] ? debug_check_no_locks_freed+0x310/0x310 [ 224.948160] ? graph_lock+0x170/0x170 [ 224.951952] ? zap_class+0x720/0x720 [ 224.955656] ? debug_check_no_locks_freed+0x310/0x310 [ 224.960831] ? find_held_lock+0x36/0x1c0 [ 224.964892] ? lock_downgrade+0x8e0/0x8e0 [ 224.969036] ? graph_lock+0x170/0x170 [ 224.972832] ? rcu_is_watching+0x85/0x140 [ 224.976965] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 224.982139] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 224.987322] ? finish_task_switch+0x182/0x820 [ 224.991811] ? __lock_is_held+0xb5/0x140 [ 224.995874] ? unwind_get_return_address+0x61/0xa0 [ 225.000797] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 225.005809] ? expand_files.part.8+0x56f/0x9a0 [ 225.010400] ? iterate_fd+0x4a0/0x4a0 [ 225.014194] ? graph_lock+0x170/0x170 [ 225.017980] ? __alloc_fd+0xb4/0x6e0 [ 225.021694] ? getname+0x19/0x20 [ 225.025050] ? do_sys_open+0x38e/0x770 [ 225.028926] ? lock_release+0xa10/0xa10 [ 225.032906] ? __schedule+0x80f/0x1e40 [ 225.036785] ? __lock_is_held+0xb5/0x140 [ 225.040840] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 225.046370] ? find_next_zero_bit+0x111/0x140 [ 225.050854] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 225.056379] ? __alloc_fd+0x47d/0x6e0 [ 225.060172] ? usercopy_warn+0x120/0x120 [ 225.064224] ? exit_files+0xb0/0xb0 [ 225.067836] ? rcu_is_watching+0x85/0x140 [ 225.071970] ? rcu_pm_notify+0xc0/0xc0 [ 225.075852] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 225.081386] ? strncpy_from_user+0x3b6/0x500 [ 225.085795] ? mpi_free.cold.1+0x19/0x19 [ 225.089852] get_unused_fd_flags+0x121/0x190 [ 225.094247] ? getname_flags+0xd0/0x5a0 [ 225.098213] ? __alloc_fd+0x6e0/0x6e0 [ 225.102003] ? getname_flags+0x26e/0x5a0 [ 225.106068] do_sys_open+0x55e/0x770 [ 225.109774] ? filp_open+0x80/0x80 [ 225.113301] ? exit_to_usermode_loop+0x1ef/0x310 [ 225.118046] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 225.122876] ? ksys_ioctl+0x81/0xd0 [ 225.126490] SyS_openat+0x30/0x40 [ 225.129929] ? SyS_open+0x40/0x40 [ 225.133374] do_syscall_64+0x29e/0x9d0 [ 225.137244] ? vmalloc_sync_all+0x30/0x30 [ 225.141382] ? _raw_spin_unlock_irq+0x27/0x70 [ 225.145873] ? finish_task_switch+0x1ca/0x820 [ 225.150358] ? syscall_return_slowpath+0x5c0/0x5c0 [ 225.155279] ? syscall_return_slowpath+0x30f/0x5c0 [ 225.160216] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 225.165592] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 225.170429] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 225.175604] RIP: 0033:0x455279 [ 225.178777] RSP: 002b:00007fca74b32c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 225.186472] RAX: ffffffffffffffda RBX: 00007fca74b336d4 RCX: 0000000000455279 [ 225.193734] RDX: 0000000000000000 RSI: 00000000200001c0 RDI: ffffffffffffff9c [ 225.200992] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 225.208257] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 225.215512] R13: 000000000000042f R14: 00000000006f9508 R15: 0000000000000000 [ 225.222773] Code: 8b a9 68 03 00 00 4c 8b b1 70 03 00 00 4c 8b b9 78 03 00 00 48 8b 89 08 03 00 00 75 05 0f 01 c2 eb 03 0f 01 c3 48 89 4c 24 08 59 <0f> 96 81 88 56 00 00 48 89 81 00 03 00 00 48 89 99 18 03 00 00 [ 225.242126] RIP: vmx_vcpu_run+0x95f/0x25f0 RSP: ffff88018d57f368 [ 225.248293] ---[ end trace 5daa6321d2548670 ]--- [ 225.253039] Kernel panic - not syncing: Fatal exception [ 225.258840] Dumping ftrace buffer: [ 225.262369] (ftrace buffer empty) [ 225.266060] Kernel Offset: disabled [ 225.269679] Rebooting in 86400 seconds..