PPPIOCDETACH file->f_count=2 2018/04/02 21:55:02 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) [ 107.571551] PPPIOCDETACH file->f_count=3 2018/04/02 21:55:02 executing program 5: mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080), 0xfffffd25) 2018/04/02 21:55:02 executing program 3: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='keyring\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) 2018/04/02 21:55:03 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x15, r2}) bind$bt_sco(r1, &(0x7f0000000140)={0x1f, {0x5, 0x5e4, 0x400, 0x8, 0x10000, 0x9cd3}}, 0x8) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x10) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:03 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="67ae28e8bc458cd2fad01cadafdeff30d94187b77414e47869b2570f91540d0ad8904b42e0c7738eb01da8a2a00aa36d3ee5b9b8fb461eb3c683a6557fbf33a23b428c076f1802233d87c230a61e3fb8be5cea24eecee92376f12f895082ef061835d712d7d8c04daf057050ec9ef1d8c266bfb8bafb4b672172a950170b9182346b7b78dc") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) 2018/04/02 21:55:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0xed20, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x80000000}, &(0x7f00000002c0)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000300), 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) lseek(0xffffffffffffffff, 0x0, 0x7) getpeername$inet6(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c) getpeername$ipx(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x10) close(r2) 2018/04/02 21:55:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x522f, 0x121100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x3}, 0x8) 2018/04/02 21:55:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80002, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000080)="c403f91610002ec1fb80b91b080000b89e000000ba000000000f30660f3adf521af6b97c0200000f32c4c215bcb65b000000d8e126450f01cb46afc481701228", 0x40}], 0x1, 0x10, &(0x7f0000000100), 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 21:55:03 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f0000000100)=""/175) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/30) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:03 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000000000) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x800000000000180) write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18) sendfile(r1, r0, &(0x7f00009bcffe), 0x4c35) lseek(r0, 0x0, 0x3) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/04/02 21:55:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x10000) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'ip6gre0\x00', {0x4, 0x9, 0x5, "47e2ae734239", 0x965}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x15, 0x40000) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000040)={0x5, 0x101, 0xffffffff, 0x0, 0x800}) 2018/04/02 21:55:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000100)=0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x7, 0xd6b, 0x7}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:03 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/04/02 21:55:03 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000180)='./control\x00', 0xfffffffffffffffc, 0x48) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) rmdir(&(0x7f0000000400)='./control\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/192, 0x100000060) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:03 executing program 4: r0 = socket(0xa, 0x2000000080002, 0x7fffffff) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)) 2018/04/02 21:55:03 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:03 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000240)={r2, 0x2f}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) socketpair$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84, &(0x7f0000000140)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) getpgid(r1) tkill(r1, 0x15) 2018/04/02 21:55:03 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={"6d616e676c64ffffffffea00", 0x60, "22ee9348b6cc2ed60dc68f3b41040f9c0c4c582cf6e98cd326548be7f24cc60fd340bffe27200c4d9b2d35f23cde9ee25c3169f68bf4e2f46236aa9311f790f088b64e653272a49deb8ca939bb0a726439902d22fbc8d80742d63b2cfbf137fe"}, &(0x7f0000000280)=0x84) preadv(r2, &(0x7f0000002680)=[{&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000240)=""/57, 0x39}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/12, 0xc}, {&(0x7f0000001300)=""/101, 0x65}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/99, 0x63}, {&(0x7f0000002400)=""/250, 0xfa}, {&(0x7f0000002500)=""/87, 0x57}, {&(0x7f0000002580)=""/251, 0xfb}], 0xa, 0x0) 2018/04/02 21:55:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) setreuid(r2, r3) keyctl$assume_authority(0x10, r1) 2018/04/02 21:55:04 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/04/02 21:55:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f00000001c0)=0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000003000/0x4000)=nil) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000004000/0x1000)=nil) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000140)=0x4) io_submit(r1, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x7fff, r2, &(0x7f0000000200)="8a88a47f5eee1d9e036e967005f335aef9d46535fc9718d6e2b3c193715f6e75a455208f6d1539deb8c46d97bb4c551e8142b94b95e855d3a1122fabee7891318a2930ccb9de33cca5524e4ba15f79253fbe9d0957e736b542c9a643aa35749f7b0bfebde23450d5184914caea0b22471fd2bcfa24efce93e3d9c7f998c4e53c6d70809ac4e39818493f50d7a3fee6536a9dc7fad7a0c5578e4589ecb2014d6289a3d7d4bd430b2f7236d34e9e342d53ca3512114817b82458410f889da855b88d6c9b6b70a942a77e30613fd88a11a340", 0xd1, 0xffffffffffff9901, 0x0, 0x1, r0}]) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x8000000, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000000440)=""/224, 0xe0) eventfd2(0x6, 0x800) linkat(r2, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x400) timerfd_gettime(r2, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) 2018/04/02 21:55:04 executing program 1: gettid() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x80000000, 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x77359400}}, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f000032c000)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x7f, 0x5, 0x0, 0xc23, 0x8, 0x6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xfa8, 0x3dbf09be, 0x8, 0x100000000, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ac00000062b7e70a93b90fb6ffddd0f9c0a15fe4f44cfe2cd005e7d2f3951ee936349797cbd9f086b91be91683535aac44316fb23956aea61d645a02651a4e3a19ebb8a73abbe695de2b9769e497b5dab93f49b6b276e04b1e397e10aa9e5e6fb60fea23f9876fb780743b4cc00822944e116e5177b5961b70216b7cea17a69725378c186e845af9264c2f7afe48a557e9bfcb40be1634c252245dee27157a5c388a9e6d6cf6ca95c06f82cb91ce7d6c8a4aab7a8daf3de0dfe77532d697"], &(0x7f0000000280)=0xb4) 2018/04/02 21:55:04 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x400240, 0x40) 2018/04/02 21:55:04 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, r0) getgroups(0xa, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="7e46d3324db170ff847905280f6c888bee7f05a4b1091ba1544ec67f34d96c6d626adcf449a52e12d8aa11b818afd8cf8625605cd6ae43e91525f577b7d17618e07582f713ee5331f52431e3a2e8905b70bdba0d2d8bc09cf54bb3960c55ab99dec9549f7359dc487c149d9e7dd1ff94c128d1a9dde2ff00bbd89454ed617f589e34495e20cc38fed88bd3483ec04ab794f3ed6d15479d977b2b298c9ba483f760216d", 0xa3, r0) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getgroups(0x6, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r1, r2, r3) 2018/04/02 21:55:04 executing program 0: mknod$loop(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0xffffffffffffffff) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x10e, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/6, 0x6) 2018/04/02 21:55:04 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x1fffe0000000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:04 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x329bcb8, 0x90000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x12) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) inotify_init() r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x200) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./control\x00', 0x0, 0x10}, 0x10) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xae}, 0x1}, 0x0) fdatasync(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r2 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000005c0)={0x0, 0xfffffffffffffc01, 0x2, 0x5, 0xeff1, 0x7, 0x400, 0xa81, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x4000000000, 0xffff, 0x9, 0xffff, 0x9}}, &(0x7f0000000680)=0xffffffffffffff86) accept4$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14, 0x80800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000006c0)={r3, 0x4, 0x101}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000000540)={0x8, 0x708a, 0x80000001, 0x8}) r7 = dup3(r0, r0, 0x0) getsockname$inet(r7, &(0x7f0000000000), &(0x7f0000000500)=0x10) setresuid(r1, r4, r5) 2018/04/02 21:55:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x8) r1 = dup3(r0, r0, 0x80000) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'ip6gretap0\x00'}}, 0x1e) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'bcsf0\x00', {0x4, 0xf28, 0x933, "f25aee409003", 0x1}}) 2018/04/02 21:55:04 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000008300)=[{0x0, 0x0, &(0x7f00000054c0)=[{&(0x7f0000004240)="00a83dcb2f23beb79833e1b629aa7eb5d852e47d570e5466235afd6992e4fb800257c26fd35ae76562f9290ee616739dd7b9df6c84cd2c23c73f652e5b71b9f3c0c43497", 0x44}, {&(0x7f00000042c0)="2d58323921d22213a8dc8fe57a224234fc391e467051b7bd490da0415ec26f7e97f49b8f4e25c7f59b6afdd40d171103f1c187994a03a56fb9d4e7a5cb4fa90dd7aef20e536fb875ce03e9c082c75e6edc3221efb1a9fd608bc843f24d740881ab242b51391104988713424860c55c4e42477c79b47410cd16ea5ffeb9b1613fab2cc115", 0x84}, {&(0x7f0000004380)="ec2908d108d423fed39e968d410c356f0c71d31cffca803a232638b1806c0e916ec8d4a0c093b80a54764fd7c2b4c3376788d330c78deddfc9900cf1ea3ee729d05c29e8c90d40a22da0cabaeeb7692329bb4c5d0b023535f758bd55167480e55e07f10bfd176f991531eabd91c5e4a3", 0x70}, {&(0x7f0000004400)="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0x1000}, {&(0x7f0000005400)="186957cec20be3c68386df99839e87b062c077b044b1c61665c22d9f95ef5c22468ba31aec071aa92b4b165db3d13c928cb4bd75937f937e6feca9b1d9c72cbb8fdc459d581793a37d6b17c34151a03c52cff17cbfd60554e3cffb23a4bc00df571fb26951a397def18f4c1bf9a8db0dbc6196bae83e25ad26421b1e74631a33a884fbc9e0902ef25f3670bd03fd84519bd2016e75d8457c74d6", 0x9a}], 0x5, &(0x7f0000005540)=[@assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0xb79c}, @op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x60, 0x10}, {0x0, 0x0, &(0x7f0000005800)=[{&(0x7f00000055c0)="bda642841c5c887d108881bd0e973b41f777d76c52f47ddf067bca9853bf294b85fc3775193a47a7c4b3eb222e3aae153c32aac88b4a1a58e810386ffe5d562564f0cb4f4911eb83a3c57ff96eb85392d8a7acca5ef090117e7c91c09af2b70a6b1d40bbd55bd86f1f6ae90a9e513fb01ab5c7a2c24048164661682d8fea11a81c9c65bcc027ddff9781f184a0313ab22ec19439de280a7918e5189d7560a10cba2b2d7965dd50f02b8be08e2226b6f4f49f33c3a0e0d0542d985d27f55963b7e30324245c753eaec0b5a9cf39a01a3d49ae3690de2e947503492afa6f9e11a4cf319929a7bac874719fc11d2709dfa52013e2d2ab92c5", 0xf7}, {&(0x7f00000056c0)}, {&(0x7f0000005700)="c3d6c4000c54f4e911e722c7f976968c7e34d29bc5865d61b014357ee4ffffb05b03ce0473fb8b2a0ea4fd973aeb826d57c8fc74b1f7db8b48745bf18848551b8fba9bb5b84508a60eb21b847c8c3e5952aee586297890bf4e7b47c86e370f7f2bca22153e621a89bfef2af2e85440a8", 0x70}, {&(0x7f0000005780)="aab21e9dd11b27580723fbf718867c6c49b70b617530a84f6315fa3641ad241a82bfa68a05fd251a16d3f3263f572c0263a9004cfd526322784173d1e6a724803be328ec53aecb0016401068dcd09154398c79219435231fc3275bf8478565419f85afcd40b7f661ee01f26c35482963b80f06", 0x73}], 0x4, &(0x7f0000005840)=[@iv={0xd8, 0x117, 0x2, 0xbd, "99bd71baa0a2428d131b7cbc9272ebcae40c9866ee5f97227bedaea044b79ed28beae5b992b8145bb5b590586fed92edf5df2890307ecba3e2f8dee1a4d2c5cb48de03dfc8df4089f62d3ae3b98e2792f5986a3c5af7469d45714a146db6039b691a482faec25b52ee293716448f0898fe4b4760075e9d2aaedc43cfbb14dcab04c4d8f6b9cc8ec306640db53a86dbb46d09f8641ed8fc7f9cf5371ad54635629faee7aee33ab4b71a5ef43e0c3ebbf369bbfd0a6eb1ac8170a7239656"}], 0xd8, 0x4000000}, {0x0, 0x0, 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&(0x7f0000006d00)=[{&(0x7f0000006b40)="2809476cae8e8bfcf8728a154d1683e8bf56389bf8b8f88448a495749adf9716f13d4e68272159d815fdd651b2a1ce35f2d4150f6b008d0012601cf681989b1304994f30", 0x44}, {&(0x7f0000006bc0)="96a51ea22633aa078eabde3d831cb4e15015eb885798c87bff457825a683c7abb3ddd40ff23aa083885b48cc8738f4ea18c378c08ae3e8fbb7408593ee5958ae64f54775a4cc737b9af5683b1a624c6159149bcedec076fe08198125051ab2614af2622167096b86581882e5021895d7915eecbc7970c79580115384e32b781a49f15f98db05837eb908080ab4d3af10204da9eeaef069cfbf2c6f6fb5bac77f11fbb81068165d2b38d5bd1d537493a25684fae4384c39fa1452807b6eb1ce7fce76f66224d3bfca9f485bb2eeb6350bd5714978be01a58952926080db7d15ca5edd5c5a4df241fbe231", 0xea}, {&(0x7f0000006cc0)}], 0x3, &(0x7f0000006d40)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffff9}, @iv={0x70, 0x117, 0x2, 0x5a, "4df5f2564a856da33af86c6e013d10528028752cbc789e19af8a01d871fb5f34408c508536f0ecb76971b052e33364f3c69b4719e79b5a81f2f27858a232df4b713a7508a0145fbd212573faa43dbd15262586a6fe0a705c1d20"}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1100, 0xc080}, {0x0, 0x0, &(0x7f0000008040)=[{&(0x7f0000007e40)="3dbce8ca2a49d3b17d2e864278ba5eaf699d4b3e283011718a7d2c974ec11f0c88954b48fbd55b877957bd242170aa9941f7c3e005ba716f570304d90c11bda71c18f3d0233382d0f3ffe638d542ef7a05a4813bebdf87ad5b585016777b971495e4d85b4d4fe6bade472172605f3065d83977c78d6665809c886a997dfd7f0419ef7d6d35d96709ee0dfcbcf8", 0x8d}, {&(0x7f0000007f00)="80f86a006876270db4f6041164dd109fd24114a8", 0x14}, {&(0x7f0000007f40)="7bf17e27b6f897806ca89622ccd2f08b2b63e800644ab894f245a014163a91b370e19a0fe874225acbdd9101e922664c", 0x30}, {&(0x7f0000007f80)="a862c8b2ce61ab4c00816ec369a3f7b7b19dd32a30a202bb6aa1f77234b0d43df2d17113b119be583796cd5d294f48d657ffd394d14b4306d029abc18d7a81dd863208ac10280a8fcb30aba376208a0bd08fa14de3b0a8374dc4037e07c87b50b284433142a5fa9733851cf9488c7bce7601cd53ec1e1f4b43db53ce56933d7ac8436febfbae0b52a3ac4ac85e0ad3652742c81ef3941b", 0x97}], 0x4, &(0x7f0000008080)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x91}, @assoc={0x18, 0x117, 0x4, 0x5c}, @assoc={0x18, 0x117, 0x4, 0x68ea}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x90, 0x40090}, {0x0, 0x0, &(0x7f0000008200)=[{&(0x7f0000008140)="8cd1b5b2eae307", 0x7}, {&(0x7f0000008180)="19c31447d741b154fefd156d440e0ca724f8701e24fd14a948d438ba1473f5342248581544cd7911af88ed3a8377556918ee956c5bafcbb1cb7de61ede2242cc01fcf6d8a66cc9", 0x47}], 0x2, &(0x7f0000008240)=ANY=[@ANYBLOB="1800000000000000170100000300000001000000000000001880000000000000170100000300000001000000000000001800000000000000170100000300000000000000000000005000000000000000170100000200000037000000c061f4246af89c39bc43bf2ab9167916afeae9554581e6e0546083e4b4895ec912a144b752f3aeb4419da081fa1a97147d9fbab3859b4a000000000018000000000000001701000003000a000100000000000000"], 0xb0, 0x4000}], 0x6, 0x800) getsockname(0xffffffffffffffff, &(0x7f0000008480)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000006cc0)=0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002c80)={0x0, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000002cc0)={0x5911bb80, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000041c0)={0x4, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000004200)={0x401, r3}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000056c0)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004000)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)="966d58e302e5f2224393ac8ad7a2ac24eb5a2922611983118f36a82e83d235567566babd408c36f65467a3665c5c6b90dae0c9ad73aac4a43862c4c4a73b", 0x3e}, {&(0x7f0000000140)="29fad0d094ff5a13457c0b76229fcc49c97da0cad0793597639f9a9f5824d947f29d871f8494012a7b0d8d3216dfbf9793831d08cdb4cf2751aaa89e5a3e94314155f80d805d20b37e446ad4c4ae48cb25e31a01829be7c25208f16977cb9d74cd571979e4ed92dfd887bc60e0928c2a8f6473b419da", 0x76}, {&(0x7f00000001c0)="20ea3aaa06f2d09fc6b3050e4bf68cafbb88b7230b136995c43ae6d71a9e304a307034cb6a84739f6651a6a574c093440431ce71e0aff252596bff9c49467ee0f9f5dc344630b8f434851358498792b77e76558a73414e822f8864d0041aa556e89a2b0c0f393b0c305a68765bac7b9b1e829cf8ec0335ab504fbeeeb9e29826e2f039bf46b9a7fa6e1609809568a268d07e97e5b640b389164ea0cb", 0x9c}, {&(0x7f0000000280)="74049d59617f9af608386cd3a8e23b0a30abf2e21cfc84c2fc4f2aed78549dc0ed1d65c0f8404d8fae0ddf0c8b4c5396f790b312495b9d0a64b00e85d6c0aca30515a7de64057743f51cfd73958a010714edeb627479f5654ba3197e60341a383b595e0d6129cd43fc691ed909a1c6f2858155399913798d1730fc9d6248f8611b8127725a2d3bec88ec8dd8283a0810c2622dd358c427da422dac93dd67426a0c47da1186790bbe7847f1cdc5dbe5c55b1b7e76c7dbc80758899e116813590460260b6bd7d5e212", 0xc8}, {&(0x7f0000000380)="e04f559ccedca6799e275a75c4a42c297945a1060ed7d8a428b9261fef4d25a2c4b867fcdb6d80ea3381538e827b95b1bcee8d74c285ccb10f1e0254c8d97f49f76e31a3b190eab7984ae43822461bf39396f60afbbe1bbfe29b10a0cfb91872b5e4abb9e1d4b642850927549cb91f89eda8b9fff7173a30f378d7f196f9818eaade556ac007b74a91b35587a4448cbe999e3e6604379e", 0x97}], 0x5, &(0x7f00000004c0)=[@iv={0xe8, 0x117, 0x2, 0xcd, "9ecfad3d41a19ee4c91c63b767ec3f78088ddb90ec3ce1d656961ad62cfdd7f4510ebe5885f4aae2a6181499c691461fdb84b7aecfa7daabd6f0d2156b1f3dd090c44f0f84c50cc154d44ae4ce9771670c98e808ab6581deb655627b06b821cdcd99a71f3da320b309e5b41bafc28ee3e84ca73bd2c7266f3bff26d7ead2f2c5fa3743927b20eb16c6a11bddd6f62b06cfe29f7e0ec355b1425a4e79df10b599be3b70c937d046d6fc543c4b2864a97696165caed25b3f36bd57e6d352c357f3715e534b4efc0d52b7765a3a41"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x100, 0x80}, {0x0, 0x0, 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&(0x7f0000003f80)=[{&(0x7f0000002dc0)="43dc4a132add1670e557d4c9e676545d8dc98fe492f2bb0bcfc978fa6ae010", 0x1f}, {&(0x7f0000002e00)="dd47906fde74b7f24cb7bf4eb7ff9ed148f8348247c979041a57813c6b5faa355bfe0e523ef0705e601fb36f98579608a3e8997330aef149fbec3a3ac98050b51dbaf4c41cc4e26d81926da33464420f63e6e181db73e7dda52b75bd733f87d1202617607a15f0d1607f69b8802e20c94da66649a80ff78587b8b2", 0x7b}, {&(0x7f0000002e80)="8aa7cfc9846c4b5817ff07a847c40cd0e78ff72ec5e036def9107bc366c4d5930afbe7e546c264b5b85d823e427c8410b17f74784ae1e0b6234bf05ac41ec24c255493c1dd3c3332f77754116392dea11d89c8f1952736460bb8c6f3ecabd37efb4307d7a18e64cb766b00712e1732403a34f77cf0aafb9a90511e08542b0e36ffeda5e5bb79ec9f829df4e9c33fe950cf3163a689333580b85055e14634b56c7adf61cd8ce60d7974c631dcd1b207f75f60e85cf1baa530b27965b4be53161c2e94be75c3ef81f7fc341c4881c362e813f9396c8cd4e2a4e9c912fd2f1ac67e6207b7caecdf23acfcf533913dca7d33d45074ea61dc39a541e20c09750214b87af175d7d1ed988cd1b1539342fd3f698c9d4eac6ca964088bf52f47cc65198d08d9e6c68f06b1e1ba21693bf1d86ddb24f53ca0fad35c31145b360f770b9175c6cf0217d1f958e580edf87025f173392918f6bf42dea0a823e2b497ea6cfe95cc1b921bfb3b9566ab27011157cf5271963089c3833fc917f97dcbffc200d92b0d3034a26e65d376c25153364182d696dad85380cc2a131283d60acad283590feed83f83bd981b30760c978e0b02aab7f3e742cc356211b911eb3e3934999b3016a23c32701b97bba097d13a7da4c96b79bb5e4e5956e13d03cbfd9442eba372e98fd781fdfbb2565cdc15c9bd7ed2c61d3450b0ff6e27ec2601108a137935dddd0aab73f9b41b2916a0422cbce59b6b4f83955e71441d467e1aac3fce7cc6bfba42bb08a031c629eaf977c1b46f9a7dcf173dcca811e124c998c794b0af4bad63f61563b75b4e7221e6bcb5792f8bc096901da87e1aa268dc0674b12329fcfee0f8e27b2c8e36b8a82a8afc5bf63de525c34957fb31198e7626ea67d52d635c6d7e15d085e8f481757cbc0d7b46118baa82a97e844f1cf7c1b2ab175404cffbeb6e9931bc005c0a8ad7e76e5db0257799b7cad4abf3df27e93dff8439df80a6fafabfe45b9a2d8724125d6c5166dad6640d1f2ddc6cb6280dbfa025668bdac9591ea119c746f663dbf8b5c0d42c3c73a44d3561b4337c6ba7b2bd5bfe72ea4da57e01dc960ce89bb357dee23d1a70953dc6669d2d9ee4cda37b54017fd301c9ff0ef9584df23c197a9a632d023065dab9f4af48dd82d6b0f2fdf6a6db7beefd8586e229accbbede1afc29045e2ee220fed7e07640f10090542df032b88de806b10c68ef9517a774193099b6ae6292899c2ea54e259096c2add7715762748445be0b8ad95eac13d3b0e061dc3f43088751aa1f10a4e11909ddac8c34180dbcd75bac997a78dc359ce4ba23d109c83df814e12ddc105ca97fec3f6fd2db5b45f1922bd2c50f40598a4fea4e57548c5017d684bd422324b22705f0111f6d2b92e80698af8d93b0e2787960f6e1a83c22b4a1ac9e6d43da587939e5c387442d3b2a4be3d0f3f9d063f2773f40c95da92add34e84a373ea7c6fa87f191127cd94b87387af8d7b9c45a856475b5d2a5493f7a855e5c53af2e2f3fe5782ea619a6a34e6a9075ac438fd9328c07c6b325ad420b32d537e198d3b8e4e02a873c7e940bc02aa94bda2a5b1b16309759ad1753f93789466ad933b25e258ec66f683375224ccc5737457febb981bc259826c7fcf2535dfbd733eb40d1dc6c7774128b8bf16c7e670dd66bf2543bf099620564a4cd5268795518941b4412a2586b46fb06c61df1f65d5a6a471551aa773bcbc918406bb5dc83cef628cfd0b03a512484b7e9be95ec55432b18a528a3c2fe8d667eb63d6ab01733dcafa7a42b25784ae577380e223bde5b6da0e5e3502054203769a4d5e115b87ce6d9f84c3077c37aa8de4f24d8f3cca5d16c2feb0ce55ee37956afb09557a7d5436fed6745049a1b5e8012989926772399a5920b379a3803d25519489b9ff129dfbffb80e54962c4260ffae88a34b2ceee806f6b3cbe0cc557ef294886914779790f28be928598d980181df945839fb7cc6fccd9bff1f47299984fdb417b9f14c8569bab7eb2cb74a2b5fa78da402584ffa91febd8957cd3406dabf0445fdd4dc86c82a869e0cb1b934caa7e5fd168ea2f3c8f5d423c0f19a88e8f624c964582ea0109c2291cce9d3f4d5eff7640b6e17a09fc7fb1121691688d3f3b68b4fcf924452183d52ff6179a225612ea042a8f10114b8b5e4ef78112236f4cf05017eeb71720d122c0f22f7b7d5b3600b4dac7bd406347377fce1806f9f526a99636efc9849334db1e04cb0e0c3fb64945e53a8526e867c83be642588135b3453894bbfef21ecbf0fa227d300e80652b6c93ebfa43b273c02513bf6d50ed2fd0d46bf176b47af75cced0899ea37762c37f68003ed3958d3348573e22bf93a257a1d64ee5fcafb251ee980d193de7b96cb627e3a4a28927b34466f022e5c12c4e1121bd58b78eff1660d2fa674b2ed69a8f3908a9e383b340c38de36f8c8334c5c9aa9c9d8d611d23b1a4428fcbdb5cba83dcc56da482c6e7c243959a32a0bbfb4e74a1224ce568f72624a11c5af9bda2768b67eb7880111c37355abb6875be8b3f1cbfab5423eee4c995f388d94060434dab8236cc68cb495d8bbb47bce811138382d1f08c11138288a353cff0b78a12fed961086fac36f7daab6b4ac549a9666079c2e92dca138c4086ccb9908f58ef2393025be3d56fec441b5ae7d4e3627ae4e879c4f290e2ea83a0bb9dbc75c6239d7a3d5da59f87dcbab14adf4e530cb96a54ac702b3adb92ce64b6bf34572cc9cec570f47807e74d8af16a63338582595ee007a2a0226e7115098d001dcd4b6001e00f3ec722cbbe23252aea9194b467e108b218d2a21538d89c0dfb8c86c8b76580760c6966210f17243ddbdea61cd75998a41b08500078b336e54b94ab7afb20d2734a4137befe73f9640fc84a3d1c80c453d46e21e9f1e853c8a666e6d490f32a4bfb3ab2662bf3e33e81173b8cf789d09583408f91e717facb08a5bb5f52c965fddaed0cc226981a0ce00f2b203f0ff8fea729f28166edf1468da0d734ad91f089d435b8296284c299ef29dd80a907124b197bb5f72fde7497d8430be31655aca5ba283ac761b99ca7b493e31f5c598d44c1f1da7ba5e186c0561f049d519fa4dad2589202177811bc37f4e89d655e89c4621343f8e26f072178e398b1eeec4ada4a5513e39484d576deee4c9e20cbf256c4b9be7f9a8facc4ce61f45733d0e24685ae5fd65e8f17becd8f2fdd6a8eb36672bb1bb80fa7253e7bc29813d2ff3d3d46a42f0345dfa459cb0dc0f98c1dde2b2bd9404d1ed16e61b03d9ee4cd56896d37572161ad7fccc2552a9aac9d3a8fc7d95d58d617d03672095c73f510d34f3d3a060677532bad94fda960b6adc76a8749c05603e84a3a3767d9cdcd97ca76e377273b0fb99b48adae035f6273c9519bddf7249df2f7774a72308a20ce548948188247fe54ba9abb53c1551e6798269c32cb3bbc50050c6b976c1df51e36bb95b46d28d155514cd0859fc86bfdca618e089d6c1f439d44cb4dc74dd7c1f860e5a838822f3dfdc9eff65b451295d7660ecdda37fe66343f733353b4703b9b0850fb63409b3a4bd98c12216eaec2887c5272c08af2a5c245d6f225bbf9ac30fea8de7aa36842001288710045f171b206e0dd6913a1194f6ca576985920fb6c2d1cf24ea4ff7044fc59f344f206c6d608a13fd96c593a498cc74edbf352111eb19b30407e68ee3c0e1151b0794b4fa9786b468a077f2b8a10f828a9245cd6803bb5c8807e5477e2ae4affb117e94d5b1e4a5299112df80c64ef1395d8ef559d154cd58f5e4f90d635f962adbd81aa9eea0d88a7142e164f85a3600e20a8e8cd95018a3f8d61556a12ec7bc28d5d04163463bfa6ee8ebf4797da715cd476fdee5335c3c1c6cea4053734f42a47f7ded3447a615d2fb20eb194a133013f5c68417d203608a299b702dcf406167210cac8dfca41d6dee57cc00b2fab17bebf4d67634fab04c2a16ab67f7dcbdbc2215735f461bb217285d84a228a6c09b134ddbb8d5035f04ca725eec64a93c33779ecedc2f1d5b1cd3e8e1c08cabbe79c26d6a81d8e509fb0cae951075a567eb95de0c58424574cf88d10137a89d4e9c34b4a8ce6bf10768d4c5ecfe3dc05e9a2b07ab5ab668e09ce9d26e6435e879e96e540d6c855a173fabfacc4ceba19ad41762ae565eeaa2e657620c6493e56d6a3ce54f9db24138e1f6859c3e3834dc1c5cd6f5254dec1e04376ac8fa179c6489024277bf9ac8bfab6a82a07f445ddd0be47404e89312de85eb9c61b50a9647f4b154b681c5cfca85c846da96ce8628820a7f48edeb0eb72c4f29ec36e7361240c9146865e933769a73437c89091cf7383bc8aaef56cec1824053faf81cc4418b2831ab81a9c993d51af83a13a18e6b21c470c44ca5b2a6deeb3db6562fa9e47337215f53ebe55154c088a67a91bec29955eaf52fb8f4eda91558d2f28fa7f1277658ddf6d629efab53a8e229cec891ada34fe506dc3292317a79ccb745a745e0a9d1da7d19db533083fe2223f37a379a55cbb4878082f0ecd3508398c1d960cff5394db80952f289653b22ed89aeecf21f377cd6422ae1a0e4af26abc0c2c711e9c4daa081d5f3f35bb585ad9a12ade32dd7f46c64c459d28afb48ff608dab5bf14e5569b5fc08b37ee8ffb15b2562200f6b33575a50310d673d3f24dccf7823008748a9069ef79d41a5cb0b0e936ee8111a77be91d3a26f8667bcea202eda3ea80aadee3b92db2e7c80b76e376f78b0f91575e337bfac9f0606018436d1a250e848889640163cd06a6b6b75969101158fd3bf4bf7f9534fbc8c896975432abe9e3c613a2a694117cfc0b0cacf3d54233cf9b82412884117f8d85b0ac09f53b4eb8f08ca0a2b476ca3c956215071dabd8f78be099a64f8372975ceaecfa1f40a07b05d8d7c8a8e0d9b6860f93e39c4f69e0181800d7e227b6a6672db7ad84b21b6c805d8c75983c676c19d646c2f5cf219851f81197272edd5ca19cb96140c1c372b4489c68bf3f5cd47383490fb61c2ceaf94a44458d260157b5d93a6b88faf055ef8f5a893423783037b7769a8ebc50a05bc969514932f080a9fe297732c613a98ca1277417f0ce236d701380d2aceb2ace340f10a18b6cade45b1f48f643a15bf973ba2f24564d5d0acc00a6f53acc03136739507428bfa569252bba8d1da29f839988f7e93c693291592767c8b5677391bb7f8ebeb816bbab8dd8f00c87c64d88b61eda66d6c0022fbfc892bb12825afdbbe7cb0fa32aa6a1f85cb44f501eedecc99eeebc9c8bfdfe0505d924b59f4fce006725a3393566e5ae0a13f514b5f7c0867b9fd1976244c8031a41c75fe719bced21b598afe303378e30bb21006d3e3f2296c6cb306dbf7ee1d45ddbe51e7eba2c51cc778c74640effa1df1bb66fc0c679e0746e2479b4868e74293aaaed672354b108a3426d6b9bf3c3a30bac599d4a64e7c9917fed49db839f545564a393f052ed6c113f9f83b26478ee3692c0d1806a94d09bd979fba9f90d766af73955916f19be40fbca20505799f7292643408ea3d029ca48421b551a0f61a90f2e491a6cb7c21de2a3e401335b150bb23512527475ac41a68122328f04d07c1c181dacbb3218a45737201a732ce2b8ca960be461bc4a981549e15dfb616dc5a74e5ae2ac493323b8655394965938840d98656270a6fb361f35417292a2df5629e3507901af00b05125e7f4750c0f7d1518d7a55d8fd62b62eb79664d964e67f9f7f81ed8c9e64a3ec7c9aa6bdcf39e7b6023", 0x1000}, {&(0x7f0000003e80)="f5f9ac5043fb74a1e23e2f859688d9c651c29b24cae0e13e3bf8db56166dc5afc949450bae8742e2b6b9722d44aa965cfb0ef76edc8fe595e5df1619d657db8cbbacac6d141307fc732e0b627cba1bc5af22f79d312fd5e36596705b4c29e5ebf84de1b92b01d7c6f228b479c69f0af7f5195cbac9ec1a7f914127bcb9baea42e1cfb3ec05115514b32dc1f6dd04476285", 0x91}, {&(0x7f0000003f40)="ad53667d51d8fb131e77129166eb566ff1b441ed1b19221d84ceaa721db1307258bab30689b5ee8a6746d2f46aa333708cebf6adbcfd22", 0x37}], 0x5}], 0x8, 0x0) 2018/04/02 21:55:04 executing program 0: r0 = socket(0x2, 0x3, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x1, {0xa, 0x4e22, 0x4800000000000, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0x3a) setsockopt(r0, 0xff, 0x1, &(0x7f0000000f19)="219b", 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) 2018/04/02 21:55:04 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/04/02 21:55:04 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000180)=0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/02 21:55:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = shmget(0x0, 0x400000, 0x10, &(0x7f0000c00000/0x400000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffea0) 2018/04/02 21:55:05 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x200) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000140)=[0xfff, 0x0]) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r0) 2018/04/02 21:55:05 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="056304401d1002dbe209ca307b415f88639580312e00b67bca38b4c3c4a46d2b15d112db8c2064d63ac8"], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xffffffffffffff25, 0x0, &(0x7f0000005fd4), 0xffffffffffffffbe, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)=0x0) ioprio_set$uid(0x3, r2, 0xd0) 2018/04/02 21:55:05 executing program 1: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x319600, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) 2018/04/02 21:55:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x100) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200200, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x9, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x400000000004e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x90, 0xffffffffffffffff, 0x9, 0x32be, 0x4, &(0x7f0000000140)='gretap0\x00', 0x401, 0xffffffff, 0x4dc}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) timer_create(0x6, &(0x7f0000000340)={0x0, 0x1a, 0x3, @thr={&(0x7f0000000200)="2730bd72beae4970a5eab1ae8534f188fa3a6d34e8b7831e01a181061628a65cae4d2f97fc0cbc5aef53ab361ce244eeaefae0b5feaebc3f97", &(0x7f0000000240)="3ac2a2386d08308576c9de2ec53b49f18644be6f9941294644b21487895225f6f8abca168aace22826c4757c0bd1e09d10ee75b8ec27ddb6cd993a95ffe28b644f236229e7732688b7f586930a9d747bac6696f3a977e1700feff2ca9239e12dece9f4139314a45d3bad76045aceea49fcca68e0e58a180413f7198f9b8f40ac25068e1a5c1de263503574df66bdaec406b0c746d7fec84f33d30136050947894bb7a37f9b63dfb249cf63467bbbb49b78e2d2a19982a90b93d27ef01b7487ffba4e4566e2ff67b9988c14f48564562d63f775d72839"}}, &(0x7f0000000380)=0x0) timer_getoverrun(r4) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000440)={0x5, 0x101, 0xfffffffffffffffa, 0x6, 0xf0, 0xfffffffffffffffa}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000400)=[{0x8, 0x2}, {0xe, 0xe}, {0x8, 0x6}, {0x3, 0x3}], 0x4) ioctl$TCSBRK(r2, 0x5409, 0x2) write(r3, &(0x7f0000000100)="b652b8621e8d00000200000000000000ffffffc2fcadda9a34ff0000d29c70060000000008000000002c678ce22c", 0x2e) accept4$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x10, 0x800) 2018/04/02 21:55:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x0, @empty, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000000}, @in6={0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000140)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x80, &(0x7f0000000280)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xffffffff}, @in6={0xa, 0x4e21, 0xdd, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x100}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xffffffffb6ad4602}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x3, @empty, 0x6}}, 0x5, 0x80000001, 0x2, 0x7, 0x61}, &(0x7f0000000240)=0x98) 2018/04/02 21:55:05 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)={0x4dec, 0x0, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000100)={0x0, 0x2, 0x10001, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x67, 0x0) 2018/04/02 21:55:05 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) mknod(&(0x7f00000003c0)='./file0\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x24, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r3}, @clear_death={0x400c630f, 0x0, 0x1}], 0xff, 0x0, &(0x7f0000000100)="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"}) bind$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) get_robust_list(r4, &(0x7f0000000500)=&(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)}}, &(0x7f0000000540)=0x18) [ 110.581841] binder: 10790:10791 Acquire 1 refcount change on invalid ref -620621795 ret -22 [ 110.599908] sg_write: data in/out 36090/4 bytes for SCSI command 0x8-- guessing data in; [ 110.599908] program syz-executor5 not setting count and/or reply_len properly [ 110.617596] binder: 10790:10791 Release 1 refcount change on invalid ref 0 ret -22 2018/04/02 21:55:05 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='big_key\x00', &(0x7f0000000200)='(\\#,cpusetlovboxnet0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x40000000, &(0x7f0000000140)) 2018/04/02 21:55:05 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x1f, 0x4) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) [ 110.638891] sg_write: data in/out 36090/4 bytes for SCSI command 0x8-- guessing data in; [ 110.638891] program syz-executor5 not setting count and/or reply_len properly [ 110.645185] binder: BINDER_SET_CONTEXT_MGR already set [ 110.673607] binder: 10790:10791 ioctl 40046207 0 returned -16 2018/04/02 21:55:05 executing program 1: setrlimit(0xd, &(0x7f0000e63ff0)={0x2000001, 0x41a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000700)=0x0) r2 = geteuid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000000800)='/dev/loop#\x00', 0xfffffffffffffff7, 0x8040) r5 = userfaultfd(0x80000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000840)={0x7ff, 0x20, 0x1, 0xffffffffffffffff}) r7 = syz_open_dev$admmidi(&(0x7f0000000880)='/dev/admmidi#\x00', 0x7f, 0x0) r8 = getpgid(0xffffffffffffffff) r9 = getuid() fstat(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000ac0)=0xe8) r13 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000b00)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) r16 = getgid() r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket$pptp(0x18, 0x1, 0x2) r19 = accept4$inet(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, @remote}, &(0x7f0000000c00)=0x10, 0x80800) r20 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000c80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000dc0)=0xe8) r23 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000e00)={0x0, 0x0}) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) r27 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000f80)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000001080)=0xe8) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = syz_fuseblk_mount(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='./file0\x00', 0xe001, 0xffffffffffffffff, 0x0, 0x36, 0x4, 0x10) r31 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/mixer\x00', 0x4001, 0x0) r32 = accept4$unix(r0, &(0x7f00000014c0), &(0x7f0000001480)=0x6e, 0x80800) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000000c0)="85f7f31f6f89df312ee59722b5d957325135539a7f844bba9b2bc413db4cb65341c13b53f078f39c2b2267ce010712cbb821bc89858fce1d9d4c64da49d6e4b3e8c0e4b5ad13bd3552141d2adf087c8a48a70af8471c4ac9ada3209c03985248c21435a79e", 0x65}, {&(0x7f0000000140)="29ff75f5ab92fff90ddbfb3a76885175392dbc8d3556f198bd7265612301ada6064a1f0ef9afbde95f2ae15f4d0f8f23d1c3d53612e2f0ebe126067c2d9b12", 0x3f}, {&(0x7f0000000180)="40b1eceb4213132cbb3d34e7471a087f5a02004b841542c172aabbc2c5639784430a28665a8c301024834960a1183406ad25776be7b3fc37ff4d62b9a8f7b9d1ab64349f289762695e611dd6498c9412edb0cf380ab38c24f71be6ab593d0d28d11a788f971c787dad3159ab07791c9941e5e46a154af8416985cceb665874d174", 0x81}, {&(0x7f0000000240)="db972ea763987331ee8c462699ba907d69341b564d", 0x15}, {&(0x7f0000000280)="d964c3407563fbc8e3cdbee18bbf6d27099b6824f408538c932dd47e66ec4058912df1ce8b014a22df6c5c0cbbe697d482871f53db5b9921e07196aaa59032138752e50cac6f5f79ec08339f97efa73231a1e118e169596e7cfc21c4384597b57fcdba055ab992325801a3b06d576b70b1f7ba4b4fab6128271ec2d908c18e8b29b10524eb0240fb62e43fd1146f927891b5d9f32166048af162df616bd50791e937b6", 0xa3}, {&(0x7f0000000340)="543a95e076bd6ea4870fbe097d04a433120938276e20a2dacb396c8821b1e08eb13f93d11cde225c4783332c1ddc66eb8022820aa979f297aa1dad1f7473556961c38a98518581d62c51ee0a10202a6fb3c92523e4095e438c43316270c089f632938d5024df54a49579388b13e8fba5430eb28916e12c4611b761477825475522edebae48062bb0b72194f210", 0x8d}, {&(0x7f0000000400)="89272c0f35bab9135ffca8d32772ff12ef067d01efe179a9765eb1ef9d0ce2b32a49bbc45436de18527fb08be8dfb59f4d347d76985c059e4f81eda1", 0x3c}, {&(0x7f0000000440)="e904cf075cb2ce5b9af5f92f6ca117503bf9744f2057d4b91ebbe7e4bcc902b2027a5d18bfcd30b8d5d78f86d4f39b936280f96c851284a01fc8c096b667dff9c7da33502a70a7c266a84fca8e8beba58fcf2674c4f6246a8134ce96096e54cf3cb960e8b33fdf563220e4cef13ef6f18074ea2f8a4ae86535a902bb2d660ec18da85b17863af67f0481b8d579b3a7b307dafc1b17fec54b7b6cc7a2ed6007acfc549ce4e362c55ad76b799bb160e4e450f624765e874121335aaaf442110d4ef241e19707d255", 0xc7}, {&(0x7f0000000540)="ff6d1a3ded7f5969260efddd42eacde96076f76fd9c2b4b926aca997fa6b23fcd0f65b018b54604d571726119f9213176ad8c0a6ba275003aaa7a0c010a36cda6c8a8fd97fcf9e96750619293c1f2b6755db9004ee2837a316540e7000c86b64c44c1af8441ce7bfafeabd91abd564576cc736b906947dab44e953da020fa665580e574b363599ff2193c58382724b73d300bb", 0x93}, {&(0x7f0000000600)="82a5f0df7a879ceb14e6448af55d21331f59f327bba0e415241f27468f764683f4d0e4a2dbefba7badc8c6a17f0a4d179ec4231afd96ac67b1b3eea909c79383", 0x40}], 0xa, &(0x7f0000001240)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="00100000200000000000000001000000020000004ca15ff4cfdb1a307e46d6da943ba2fd42f6b6f13c16d17771f0338069faad1abce9ceea51bea12e3d258e79f0d567e134ecaa05a56199a325f9a7e91d7a7512f4963ab4bec15d26e01b4df63db5cd7b83de120b3524895ef69e55b30f0a4413f9f91f556a93", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="ada9970048081136749cecc6fc7e787cc9b1299b539106bca81700b8e87a868c6a09fd0010000000008942c15925a9d01878c3a57b687f0b4972b331d710b2eaf1e319ec4ffd4840a78dc96300", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB='\x00\x00\x00\x00'], 0x140, 0x24000000}, 0x40000) 2018/04/02 21:55:05 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7fffffff, 0x240) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x401, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, {0x6}, 0x40, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:05 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14, 0x800) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="34000000130002002dbd7000fddbdf2507000000", @ANYRES32=r2, @ANYBLOB="049b42b96be8408000000200000008000f000900000404802b000800"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x41) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000001940)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc20000}, 0xc, &(0x7f0000001900)={&(0x7f0000001b40)=ANY=[@ANYBLOB="581400001000000225bd7000fddbdf25fe800000000000000000000000000019fe8000000000000000000000000000104e2200054e2200000a0020202b000000", @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="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@ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="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"], 0x1458}, 0x1, 0x0, 0x0, 0x81}, 0x4000000) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockname$unix(r0, &(0x7f0000001980), &(0x7f0000001a00)=0x6e) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f0000000040)) r7 = add_key(&(0x7f0000001a40)='cifs.idmap\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001ac0)="d8eb161ee04f2260913ae5043fe013fde34e9ae3413eaca1f005e603de2d2a1b39e504bc7d3a75728107b4b003f045d4c56e48fba27753e677", 0x39, 0xfffffffffffffffa) keyctl$read(0xb, r7, &(0x7f0000001b00)=""/33, 0x21) [ 110.695709] binder: 10790:10815 Acquire 1 refcount change on invalid ref -620621795 ret -22 2018/04/02 21:55:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="68bc960df3b98a36471e6313fb7fd3ae524909e40700fffffffcb12638d867428f8e134229591f60e857f7494df4df012f9e9adb19626b5bf7d15981d87ec23896c28c8fcc45af29d6478e0e73385279616eb6", 0x53, r0) 2018/04/02 21:55:05 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)=@ioapic) [ 110.771073] binder: 10790:10791 Release 1 refcount change on invalid ref 0 ret -22 2018/04/02 21:55:05 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) fcntl$getflags(r0, 0x40a) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/4096) 2018/04/02 21:55:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/121) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/224) 2018/04/02 21:55:05 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/04/02 21:55:05 executing program 0: readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2}, 0xffffffffffffff0c) 2018/04/02 21:55:05 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0x3b7) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/02 21:55:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000000)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[], &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x101, 0x0, 0x0, 0x9, 0x4f65}, 0x14) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000100)) socket(0x0, 0x2248a645c696f420, 0x0) tkill(0x0, 0x0) close(r0) 2018/04/02 21:55:05 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x246, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40800, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000180)) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x3, 0xffffffffffff5bfe}) 2018/04/02 21:55:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x40000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)) sendmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="c5cfa5b0c4aa42314a32786e72040b80c350a9374c9b676b6ec02ee34b3b57a1a52d497055856c74", 0x28}], 0x1, &(0x7f0000000180)=[{0x1010, 0x0, 0x1, "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"}, {0x20, 0x11a, 0x5b, "b7d6866f65502d8b13efec56"}, {0xf8, 0x1ff, 0x1ff, "621ed1e43234d541688d8f58fd57d66611d0d5935f5a784281b767b4caa43167e3e3a8b202a7bbec9c1212f6c87562b1f548cb5bde8d4d8aad7858b0090a62373d034060dd7090e7e47a71cf53edf87d0745259d4ffeb6c73f1f1dba165877ee64ced87c7a0fba0d1b4a71dac9bd8bb3c1d8556f687a7a8aba37ca597aaab9a6809a1f913178f401ed5ca694fe0bfa446b3cd30847201641236a24ebddefd8540d505f3a10e141e31971c65b9de55461bb00234c1298c222d73df696ac88f3ff1d19ab62931ff46c7d09da2d527664ee8e15aabc1b53eca3390ad9d32ca5e08f3b73e21214ad"}, {0x78, 0x10e, 0x20, "5e5a891ab914027dbcf1f7cea0389fc4de30861cb43f75ef0c118fa5872fadbcf27b24ecc55cc1c9cfa2759fcc429d868d32644ec5bce0c5d1711bc06ece3e8489b096e3babb3287fcd451360b3e12cebf2e83cb61e4c5325741acb1aeab41bda3fc"}, {0xb8, 0x13a, 0x7f, "3fc6e56012ae04bcccf169e6956f0cd04b0e000b28f82235e26a4c9cdc3904c5c4dba5e37e07b7196ffce274cff9c12a46d31689547ec043a42b9f03266b5a8d5e4b1cdc794edb7133a834d504e8d8c7822ad6a21a4fb183ab9b766937c19cb94d7843bb28401ec1cd585b5b89c293b68f165a69abe46ed5f7011ccffe59fb38608dc143da89b3871926554556ca8a619c7e5d924d4591a6267d19f2c32a8c7571df88"}, {0x10, 0x117, 0x2d}, {0x68, 0x116, 0x6, "10b80d59e190cf88d2614ad8b9c80f2e9e5abe9d1e3a3ef782a07f4e5099ce7d12b0dc024904bd4dba402a98d8295f6525f79496828f9a2cfbd7943651da5d2a66950d608e882e0cbcddc56d0db2bb3fe4"}], 0x12d0, 0x40040}, 0x0) 2018/04/02 21:55:05 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/04/02 21:55:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = getpid() r2 = getuid() sendfile(r0, r0, 0x0, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) 2018/04/02 21:55:05 executing program 1: r0 = memfd_create(&(0x7f0000000140)="34a88589534e196a3bfba715a012fd184da22604000000", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0x30300) futex(&(0x7f0000000ffc), 0x7, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_bt_hci(r0, 0x4004c8de, &(0x7f0000000080)="e9c2403159b2908925a8fb6d9d396de9c5b8402c4086e792ae72ff5931149e984f9e75baa7284c45fe19525163d8d1ef1a81c1dc32e8f6e3d86642965b5bf94496d264fbd265202e0f29d1c34d6ef299ab5844324539e53904e0a3443ad9e2f65bfd2c9504000000000000009dbf28c602881712") clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+30000}}) 2018/04/02 21:55:05 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x80000000, 0x1ffffffffffffe) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:05 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x7, 0x200000) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000002c0)={0x0, 0xff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2480, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000300)=0x80) recvfrom$llc(r0, &(0x7f0000000240)=""/58, 0x3a, 0x40000002, 0x0, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000fa040000000000000400000006000000050000000000000025000000000000007af1c703000000000400000000000000000000000000000000000000000000008812000000000000000000000000000004000000000000000400000000000000ffffffff00000000000000000000000000000000000000000b0500000000000000000000000000008100000000000000030000000000000000100000000000000000000000000000000000000000000004000000000000000000000000000000060000000000000004000000000000000000000000050000000000000000000000000000000000000010000000000000000000000000000002000000000000000b0500000000000008000000000000000000000000000000110000000000000000010000000000000000000000000000"]) 2018/04/02 21:55:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="eb3df5a9b2abb21766fc46b6c322dabdac54dc5cd188ddeb6a1f2efb47ff4aa6c305059224abf6419f570c1fdf3f0a298dfbe05ba9f714b0469da1bfefaec9463aba0c60ffe0553654b470b1937c813fc066dab538fa96eedd1dbe436a30ccacb7f1384ec018b78f77ec58786fb20266be7996a402215f3b9352d15a0cd8932bb4689b2fdf5139b00bba51a6b77c7571fe3a82401d7bfb7880676537a77523e11e8a5b35f4ee83b5be", 0xffffffffffffff04, 0xffffffffffffffff) r3 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='#! ', 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='ip6gre0\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000340)={r2, r3, r4}, &(0x7f0000000380)=""/236, 0xec, &(0x7f0000000540)={&(0x7f0000000480)={'sha512-generic\x00'}, &(0x7f00000004c0)="c10b7cb945e6e9d30ffdce4c73035d443a01acd8140fec82b6cd89a11238fe28ee824d553904fb0dfd708a7e441764fc4e4b3dc0f22496ff8434504ffd2ee35d6264281cc618245fd9fc8eff6a303bf4cfe71c83853e96e644a3eb99eb3e9b2d9745a52aa947", 0x66}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) write$binfmt_script(r1, &(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0x104e) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'ip6gre0\x00', 0x4}, 0x18) 2018/04/02 21:55:05 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) write$rdma_cm(r0, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x107, 0xa}}, 0x20) write$rdma_cm(r0, &(0x7f0000001600)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x3}) 2018/04/02 21:55:05 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) keyctl$clear(0x7, r0) 2018/04/02 21:55:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1000, 0x54, 0x4, 0x90, 0x0, 0x80, 0x5, 0x7ff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x6d, "6f418402b7b71d10f2308e5f5021476159058e606ce9b3ae0ab189286f984fd62540db1e2f69eddf6d2eae89caf49c062f6bedbe28bf0e2d9c1ef9d5e69ee34834a376286742fcfae8c3c9ac71217d4102afa802d1d1706c7290f2379eb12034addd61c28ca8d803f05a69d15a"}, &(0x7f00000001c0)=0x75) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) 2018/04/02 21:55:06 executing program 1: r0 = timerfd_create(0x7, 0x80000) r1 = dup(r0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1144400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0xc4}, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)) ioperm(0x4, 0x4, 0x10001) 2018/04/02 21:55:06 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x30503c) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r2 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x8000000) statx(r2, &(0x7f00000000c0)='./file0\x00', 0x4900, 0x100, &(0x7f0000000100)) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:06 executing program 4: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) preadv(r0, &(0x7f00006a6000), 0x0, 0x0) 2018/04/02 21:55:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) getpgrp(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f00000002c0)=0x6, 0x4) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000180)=0x18) 2018/04/02 21:55:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)) 2018/04/02 21:55:06 executing program 3: add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="ee0f7d2c8e384d3e56fd07113a7d70002b52b4a0a30382bd5780feda5844922d3fe737f100665788e9649489095edd516a8d85371869d06ebaee0463bc0a2c2e255db85c9ad25f33a6c24aae2f99ff3268818494daf6760d80a5e6e63115d2830f2d7b5775e42e33614da552", 0x6c, 0xfffffffffffffffa) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40040, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/04/02 21:55:06 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:06 executing program 4: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc)=0xfffffffffffffffa, 0x0, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/04/02 21:55:06 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0xffff, 0x653, 0x20}) 2018/04/02 21:55:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x2, 0x1, 0x3, 0x2e5c, 0x1, 0x7, 0x4, 0x3, 0xfffffffffffffff7, 0x1, 0x800, 0x3, 0x9}, {0x38c, 0x7b, 0x1, 0x4, 0x9, 0x0, 0xea, 0x9, 0x8, 0x1, 0x0, 0x4}, {0x2, 0x0, 0xfffffffffffffffb, 0x3, 0x0, 0x100000001, 0x4, 0x1, 0x10000, 0x3f, 0x80000001, 0xfff, 0x100}], 0x1}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="cb9e88dc9b5a7d32a32efda93b07014d3748acf05d3114269eb41fa94264f5767a389002674036a067e853bd1b0363832032a21af8dd12a86921ae941c593dd662f9427fd0b0157b45706b1be31241764c9c23aa9712f5c1170fe918ef204ca329687e723e7a767030fb073b64672d1622b52865baa815d589aa84dde8ab97a558d2391777653250cfdfd89558f2c5c5535a1c2e8607aee9449f24f011617b1cc586f02129fcff35b3e3a189d79b26a098cb33c316aeb567d2156515569bc537ef3b7f3ac315537336120b3a6ef41dc9aaae1f", 0xd3) 2018/04/02 21:55:06 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) 2018/04/02 21:55:06 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x7, 0x10000, 0x3d52, 0x7c}, {0xafb, 0x101, 0x8, 0x9}, {0x58b3, 0x5, 0x5, 0x4}, {0x7, 0x6, 0x7, 0xeb1e}, {0x7, 0x8001, 0xfc0000000000000, 0xfffffffffffff001}, {0x4, 0x14b3, 0x5, 0x46f9}, {0x4, 0x3b, 0xffffffffffffffe0}]}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000000000)='ns/pid\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x1, 0x7fffffff, 0x3, 0x7, 0xfffffffffffffffe, 0x3}, 0x7fff}) r3 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x80000) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8400080}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@bridge_newneigh={0x64, 0x1c, 0x800, 0x70bd26, 0x25dfdbfd, {0x7, 0x0, 0x0, r4, 0x28, 0x30, 0xf}, [@NDA_SRC_VNI={0x8, 0xb, 0x2}, @NDA_PROBES={0x8, 0x4, 0x6}, @NDA_VLAN={0x8, 0x5, 0xa04}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_LLADDR={0xc, 0x2}, @NDA_VNI={0x8, 0x7}, @NDA_LINK_NETNSID={0x8, 0xa, 0xbb8}, @NDA_PORT={0x8, 0x6, 0x4e21}]}, 0x64}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) 2018/04/02 21:55:06 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:06 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) write(r0, &(0x7f0000000080)='-', 0x1) r1 = open(&(0x7f0000000440)='./file0/file0\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/02 21:55:06 executing program 5: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfb, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="654eff5238c892baf675bf1f4416ebd2a168b1a872aec780638cdce55195691f899e54e36f01bd0dc01e7bc8435bde2a9ba26261e3a5072d719287ea920b00d3f2f0365f2a2e5a4fa3ffd9e449c54782e2cf846b102c40994fa6ddc522961424d9ad8b3e11e281229a8c17dea1a96f65210679a78321f13208864fbb23ead9cada8690cbda574e26e18a4b78d581", 0xff0d) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) read(r0, &(0x7f00000013c0)=""/4096, 0x1000) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) 2018/04/02 21:55:07 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x1) 2018/04/02 21:55:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x20000400, 0x0) faccessat(r1, &(0x7f0000000200)='./file0\x00', 0x28, 0x1400) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x1000, r2, r3, 0x81, 0x4000) r4 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x14000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000440)=0x78) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000380)=0xc) getgroups(0x5, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r4, &(0x7f0000000040)='./file0\x00', r5, r6, 0x100) [ 112.237367] FAT-fs (loop0): bogus number of reserved sectors [ 112.243264] FAT-fs (loop0): Can't find a valid FAT filesystem [ 112.330805] FAT-fs (loop0): bogus number of reserved sectors [ 112.336732] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/02 21:55:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0x7, 0x8) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x13) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', @ifru_addrs=@can={0x1d, 0x0}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x48, r2}) 2018/04/02 21:55:07 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4}, 0x10}, 0x1}, 0x0) 2018/04/02 21:55:07 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) pkey_alloc(0x0, 0x2) 2018/04/02 21:55:07 executing program 4: socketpair(0x0, 0x8000a, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) clock_adjtime(0x0, &(0x7f0000000100)={0xf15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa54d616d}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x420000) 2018/04/02 21:55:07 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0xffffffff80000001, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x200}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x14, 0x80, 0x0, 0x0, 0x4, &(0x7f0000000040)='syz_tun\x00', 0x5, 0xec, 0xfffffffffffffffc}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x13}, 0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x4e21, 0x8000, @empty, 0xe05}], 0x74) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10111, r1, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee", 0x50}], 0x1, &(0x7f00000012c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/02 21:55:07 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:07 executing program 5: syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/04/02 21:55:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000100)=""/161) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/02 21:55:08 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x5f5ceaf01d8b56b6, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000140)={0x84, "58218be4595eebb20e8fc9560965a876db5d4ff8da9decd53bc24c671096384d3793b91ca02127c036091e2d7862d5c7d79914e96dd6655707a9a7b855f311a1663b2e27f99ce7ee4e1b920efd4bbee555ba15fc4c035a5a3ba4fe038e1277824694a547c188d6251aeda12b93380f6ee791c7a16dd226ca0c1a387d691984949145211e"}) [ 113.304551] QAT: Invalid ioctl 2018/04/02 21:55:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x20) 2018/04/02 21:55:08 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) 2018/04/02 21:55:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:08 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000100)='./control/file0\x00', r1, &(0x7f0000000200)="43cca8f873cec26a3b64d57640c5faabd464a48961af72b2678b29d9c0989c25590418ac54095f7c6ca32486e1aec2e39fc4a124aff9c489fff52accb3c9b3c719127fe704e29e73ccb59e174927a450059c89f12308018c375ac5f690a17da6161c4612978d5bf672bb3b9d6cf2d1ac7388b9e3ddf318e75cf815aaf8891fcf5c49") r2 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') linkat(r2, &(0x7f0000000040)='./control\x00', r2, &(0x7f00000000c0)='./control\x00', 0x1400) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:08 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/04/02 21:55:08 executing program 3: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='keyring\x00', 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/04/02 21:55:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/40, 0x28, 0x20, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/02 21:55:08 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="b6992d0c6767", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) [ 113.337983] QAT: Invalid ioctl 2018/04/02 21:55:08 executing program 5: add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x80, 0x20002) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000440)=""/18) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000200)=0x8000, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x0) [ 113.393110] device bridge0 entered promiscuous mode 2018/04/02 21:55:08 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/04/02 21:55:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000980)=[{&(0x7f0000000700)='0\\/', 0x3}], 0x1, 0xfffd) 2018/04/02 21:55:08 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) linkat(r1, &(0x7f0000000040)='./control\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/04/02 21:55:08 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x1, 0x8, &(0x7f0000000100)}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x80, 0x2, 0x8000, 0x97}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:08 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/02 21:55:08 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0xfffffffffffffffd, 0x6, 0x10001, 0x2}, {0x146, 0x8000800000000000, 0x3, 0x80000000}]}, 0x10) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/04/02 21:55:08 executing program 5: request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000600)='net/connector\x00', 0x0) 2018/04/02 21:55:08 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f00000003c0)="0469593aeca9bf36", 0x8, 0x0, &(0x7f0000000080)={0x2, 0x200000000000000}, 0x10) 2018/04/02 21:55:08 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1ffe000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8}, 0x8) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={'syz_tun\x00', 0x5}) 2018/04/02 21:55:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:08 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1000}, 0x1) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/04/02 21:55:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/02 21:55:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa0240, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) rt_sigpending(&(0x7f0000000000), 0x8) 2018/04/02 21:55:09 executing program 0: r0 = socket$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) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000680)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/04/02 21:55:09 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f00000000c0)={0x8}, 0x0, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="72617700000000000000000000000000a51e5a09000000af004584b85cfb18f7dc442d14032c70256cb249890ccae9209b2f1a6c3a498198e4dd14535b772f92d451eb28f64ee5612446a61f212bbb2526d4773ff111e7cadfe62ece9514e993299893c62b62a6d1201a15da82b01aef46543c91c321948bbb142fdf04b22993b7e71f3d330fd490ff9230d3c0a311b034109fcdb4d300000000"], &(0x7f0000000200)=0x72) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) rt_sigprocmask(0x3, &(0x7f0000000100)={0xa9}, &(0x7f0000000140), 0x8) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x1) 2018/04/02 21:55:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:09 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:09 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/04/02 21:55:09 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/04/02 21:55:09 executing program 5: syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb25", 0x59, 0x9000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32], @ANYRES16, @ANYRES64, @ANYRES32, @ANYRES16]) 2018/04/02 21:55:09 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) 2018/04/02 21:55:09 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:09 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/02 21:55:09 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4e8, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x90000000, r2, 0x10000, 0x7fff}) 2018/04/02 21:55:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="c219", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write(r0, &(0x7f0000000000)="1e", 0x1) read(r0, &(0x7f00000001c0)=""/252, 0xfc) 2018/04/02 21:55:09 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0xfffffffffffff801, 0xffffffff, 0x1, 'queue1\x00', 0x8000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x4d, "20d46fd6d2d7cba47d10a7c529d935e97803dcb7a898834217b1f0fa00f30b335a086e741c30028d08e740a2101ed16ad1c234ee11813eec1327e0694d88ebf17b0dd76baf00ea693e89913c73"}, &(0x7f0000000280)=0x55) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000040)={{0xa3c1, 0x8}, {0x3ff, 0x4}, 0x22d6c1af, 0x2, 0x226}) 2018/04/02 21:55:09 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000011c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0xfffffffffffffffd, 0x2, 0x80000001, 0x401}, &(0x7f0000001280)=0x98) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x9c, 0x1}, {0x800, 0x7}, 0x8001, 0x2, 0x38}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:09 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240000, 0x0) accept4$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x80000) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:09 executing program 0: syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000600)='net/connector\x00', 0x0) 2018/04/02 21:55:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x3f, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/04/02 21:55:09 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x400281) time(&(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000280)=0x10000000000097e) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/04/02 21:55:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) 2018/04/02 21:55:09 executing program 1: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) 2018/04/02 21:55:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000027c000)=""/4096, &(0x7f0000274000)=0x1000) 2018/04/02 21:55:09 executing program 7: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=[{0x10, 0x29, 0x3b}], 0x10}}], 0x2, 0x0) 2018/04/02 21:55:09 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103000, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000040)=0x100, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='teql0\x00') keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/04/02 21:55:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x100) 2018/04/02 21:55:09 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@filter={'filter\x00', 0xe, 0x6, 0x8f8, [0x0, 0x20000ac0, 0x20000c90, 0x20000f90], 0x0, &(0x7f00000000c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x17, 0x24, 0x0, 'ip_vti0\x00', 'yam0\x00', 'bcsh0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0x4], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:iptables_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x42, 0xaaf6, 'rose0\x00', 'rose0\x00', 'yam0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@vlan={'vlan\x00', 0x8, {{0x3, 0x3, 0x0, 0x4, 0x4}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}, {{{0x9, 0x20, 0x911b, 'gre0\x00', 'lo\x00', 'syz_tun\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x140, 0x1d0, 0x200, [@physdev={'physdev\x00', 0x70, {{'teql0\x00', {0xff}, 'bridge0\x00', {0xff}, 0x10, 0x5}}}, @realm={'realm\x00', 0x10, {{0x1, 0x6ae0, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"be4a15f2a8b5415b1b492f89bb62a1f29c8d8b7eeffbb378570ebdf2a0de"}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7fffffff, 0x1, 0x8000}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x20}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x2, 0xf0f5, 'bpq0\x00', 'teql0\x00', 'bridge0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x108, 0x180}, [@common=@ERROR={'ERROR\x00', 0x20, {"08cefaf8a64e2ab84434e5f77bbed132b72837917c6606b44b6b75757127"}}, @common=@log={'log\x00', 0x28, {{0x0, "d02de7e144c8f722014dd8a25c32e1abc7512fbab7b3d449c2144ac07626", 0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x100000001, 0x57b4, 0x6, 0x1, 0x0, "94982a0d4e8cb5128c10c13e3fd7835a725b7678a5dc073de91b7ab35abed531dcf39ff3d42ebb15b01f43319a8df8bc18d369843845a73c6f5a3b26ae4707ee"}}}}, {{{0x11, 0x2, 0x9bff, 'yam0\x00', 'ifb0\x00', 'syz_tun\x00', 'rose0\x00', @random="6f823ceabd93", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x130, [@limit={'limit\x00', 0x20, {{0x76c, 0x6, 0x0, 0x7, 0x79, 0x6}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x101, 0x0, 0x3}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"459aa1ddbcffb68980b3beb0510b865098bce03dfabaa609f53f7d1a2f9d"}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x7, 0x1c, 0xf9, 'ifb0\x00', 'nr0\x00', 'bond0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0x118}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x101, 0x1, 0x6, 0x0, 0x0, "a6bd9f43e109fa35d38674a6b3a872e9905520ee7454f765e6555dae376d94ce812b13bc547b3b1fb1dc2a0eaa6a3f62e822ff7012388665791623ffb3e32d40"}}}}]}]}, 0x970) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) socket$inet(0x2, 0x80a, 0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) fcntl$getflags(r1, 0x40b) [ 114.912295] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/02 21:55:10 executing program 0: r0 = socket(0x8, 0x2, 0x4) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/02 21:55:10 executing program 4: getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:10 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x498, @loopback={0x0, 0x1}, 0x100000001}}, 0x4, 0x5, 0x4, 0x6, 0x101}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="bf0300000000000000000000040000000000000000000000000000000000000000000000000000000000fdff000000000000000000000000"]) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000340)={0x0, &(0x7f0000000300)}, 0x10) r5 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x200) setsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000000100)=0x9, 0x4) r6 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r6, &(0x7f00000002c0)='./control\x00', 0x1a1) rmdir(&(0x7f00000004c0)='./file0/file0\x00') clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r2, &(0x7f0000000300)='./control\x00', &(0x7f00000003c0)={{0x0, 0x2710}, {r7, r8/1000+10000}}) renameat2(r6, &(0x7f0000036ff6)='./control\x00', r6, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="200000002d00ff0a0000000000000000030000000c00000008000100080b0008"], 0x1}, 0x1}, 0x0) 2018/04/02 21:55:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x100000000, 0x9ec, 0x0, 0x0, 0xffffffffffffffff, 0x80}, 0x2c) splice(r1, &(0x7f0000000180), r2, &(0x7f0000000200), 0x3ce, 0x6) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x9, 0x6, 0xb000}, 0x4) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x200000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4(r4, &(0x7f0000000000)=@nfc, &(0x7f0000000100)=0x80, 0x80000) sendto$inet(r4, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) mq_notify(r6, &(0x7f00000002c0)={0x0, 0x3b, 0x2, @tid=r7}) r8 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x7fff, 0x101, 0x2, 0x0, 0x7, 0x8000, 0x1, 0x0, 0xd1, 0x7, 0x0, 0x6, 0x3, 0x4, 0x0, 0x1, 0x2, 0xffffffffffff8001, 0x1, 0xe474a85, 0x8001, 0x200, 0x4, 0x80, 0x0, 0x8, 0x101, 0x20, 0x5, 0x100, 0x1ff, 0x2, 0x570d, 0x6, 0x80000000, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x7}, 0x800, 0x4, 0x8, 0x1, 0x5, 0x0, 0x3f}, 0x0, 0xb, r5, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000340)) fcntl$setown(r0, 0x8, r7) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x8, "3500ab1c1f8a19014f12a8467238e0e212e994ba26b67e0330345605caa9a60470bae916ac99824aca87961894fbd2becd99b0a7d9fc8c6f03d51d06574b661d", "081b28a88ebef98b988a50fec5aee1ac6acb916aa280750119cfbb76c0b383f81b7553188796649fda86f4acb25d7605d65c5b9d314ca3d625788cb0ec927687", "b7a813af90a0b85fdef3ece1f1aa05f1a7337f2a133dcb476a88fa8488988c7c", [0xffffffff, 0x6]}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000480)={'ifb0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r9 = socket$kcm(0x29, 0x5, 0x0) sendfile(r9, r6, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0xfe29) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) geteuid() fcntl$setownex(r8, 0xf, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r4, 0x1) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x5, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0xaf05}) 2018/04/02 21:55:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) tee(r3, r2, 0x9, 0xa) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:10 executing program 1: mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x43, 0x0, &(0x7f000004b000)={0x3}) 2018/04/02 21:55:10 executing program 4: getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:10 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r1, 0xd8f5, 0xfff, "b75701c3626e547e2bb0c183774aa7f156d1d25101bfe29f90a609251b43c6959bdfbdccd7b5fe4723049dab2274769a55b28df4b50f2e963180304fecc05d0f2f84255317f885123a5cd21f7762bdbee78acff8ff9dc4bc73c709ab4f6c71c6a048e080e55a14"}) capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) 2018/04/02 21:55:10 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x181000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000080)=0xffffffff, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) 2018/04/02 21:55:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) connect$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xfffffffffffffe01, 0xef5, 0x7f7, 0x100000000, 0xffffffffffff0001, 0x4}, 0x101}, 0xa) 2018/04/02 21:55:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x420001, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getitimer(0x2, &(0x7f0000000080)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:10 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x6101) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x20000000}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)) 2018/04/02 21:55:10 executing program 4: getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:10 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) r1 = inotify_init() r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x80000) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x7fd) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0xfffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:10 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) write(r1, &(0x7f0000002280)='\x00\x00', 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x1, {{0x2, 0x4e24}}}, 0x88) 2018/04/02 21:55:10 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:10 executing program 5: unshare(0x40600) r0 = timerfd_create(0xfffffffffffffffe, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x1c9c380}}, &(0x7f0000005fe0)) 2018/04/02 21:55:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00002bf000/0x2000)=nil, 0x2000}}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000007) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000007000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000100)={0x1, r0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bond0\x00', 0x3}) 2018/04/02 21:55:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x84004) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x4}}, 0x1, 0x3, 0x80, "20cc53233e21745b252fdf4b94386bdeea022b83f4a68b63e173ae9bfef84c33055e984199ed3228c4e0897dc8b0e15553e3af12a95bd69ce911e41f2c2005262a8fd1a45201e53d4d754fa834c01d75"}, 0xd8) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/04/02 21:55:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:10 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x200) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr=0x6, @in=@loopback=0x7f000001, 0x4e24, 0x3, 0x4e22, 0x3, 0x2, 0x20, 0x0, 0x3b, r2, r3}, {0x4, 0x2, 0x4, 0x8, 0x0, 0x7f, 0x8, 0x6}, {0x8, 0x200, 0x3, 0x4}, 0x8000, 0x6e6bb3, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x3504, 0x1, 0x1, 0x9, 0x20, 0x0, 0x5}}, 0xe8) 2018/04/02 21:55:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1c15}}}, 0x84) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)}) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/04/02 21:55:11 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/02 21:55:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4200, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', '/dev/input/event#\x00'}, &(0x7f0000000180)=""/221, 0xdd) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/117, 0x18) 2018/04/02 21:55:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '.}\\proceth0GPL+\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x3) 2018/04/02 21:55:11 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x1) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') close(r0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) 2018/04/02 21:55:11 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x20000000002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x400) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/04/02 21:55:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:11 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x9) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@dstopts={0x2f, 0x17, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x9, 0x12, 0xffffffff, 0xffff, [0x10000, 0x400, 0x4, 0xffff, 0x3f, 0xcb, 0x9a, 0xffffffffffffffc1, 0x8]}}, @ra={0x5, 0x2, 0x8001}, @calipso={0x7, 0x40, {0x27, 0xe, 0x40, 0x1, [0x1, 0x0, 0x3, 0xfffffffffffffffb, 0x4, 0x6, 0x3]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @padn={0x1, 0x1, [0x0]}]}, 0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x10000, 0x2, 0x2, 0x40, 0x9}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r3, 0xae6, 0xd812, 0x761d}, &(0x7f0000000280)=0x10) 2018/04/02 21:55:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x80) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x40) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb8, r1, 0x20, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) socket$inet_udp(0x2, 0x2, 0x0) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x9, 0x5, 0x5, 0x3}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) socket$netlink(0x10, 0x3, 0xb) 2018/04/02 21:55:11 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8001, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x5}, &(0x7f0000000140)=0x8) socket$inet(0x2, 0xa, 0x9) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') name_to_handle_at(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x8, 0xe3}, &(0x7f0000000280), 0x400) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockname(r0, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x9a0, 0x4) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) recvfrom$unix(r1, &(0x7f0000000840)=""/228, 0xe4, 0x2003, &(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x0, 0x200, 0x1, 0x17, 0x5}, 0x1}, 0xa) fsync(r0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000200)={0xfffffffffffffffa, 0x0, 0x3ff, 0x3, "a25eaa09c970f87ad873f0ca4f95adbea7d7542e3578867a5c3514181b68f182dad75b39085370f6137da76d", 0xb9b2}) 2018/04/02 21:55:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:11 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x698000, 0x1) mq_timedreceive(r2, &(0x7f0000000140)=""/60, 0x3c, 0x20, &(0x7f0000000180)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x22, 0x1000, &(0x7f0000000100)="288b6671d7af52f647750501080089f30000000000005f2f66ad8769233d85c111af", &(0x7f0000001580)=""/4096}, 0x28) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0)=0x2, 0x4) 2018/04/02 21:55:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x8000026, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x8e8, 0x200, 0x7}) 2018/04/02 21:55:11 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000040)=0x1000, 0x4) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:11 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = gettid() perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xb5bc, 0x9, 0x9969, 0xffffffffffffffcf, 0x0, 0x3, 0x80000, 0x1, 0x5, 0x8, 0x40000000, 0x10000, 0x2, 0x5, 0x9, 0x10000, 0x0, 0x6, 0x3, 0x9, 0xffff, 0x8, 0x5, 0x3ff, 0x7, 0x3f, 0x9, 0x2, 0xffffffff80000001, 0x5, 0x4, 0xffffffff, 0x6b, 0x7, 0x8, 0x9, 0x0, 0x100000000, 0x2, @perf_config_ext={0x44}, 0x0, 0xafa, 0x3, 0x7, 0x9, 0x80000000, 0xa5b}, r3, 0xf, r0, 0xb) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={r4, r5/1000+10000}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:11 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x201, 0xca) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7ff, 0x3f, 0x81}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3, 0x20}, &(0x7f0000000100)=0xc) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3) 2018/04/02 21:55:11 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200002) clock_gettime(0x7, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {r1, r2+30000000}}, &(0x7f0000000100)) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:11 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x30000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x9, 0x2}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x600}) 2018/04/02 21:55:11 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) shmget(0x2, 0x1000, 0x14, &(0x7f0000ffc000/0x1000)=nil) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:11 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x0, 0x0, 0x80, "6cb782e4ad88b80200c309169f44812107130ee55db10510420aaa967583dbc323b97b6cb6124793678f9721f03946264dbac39806e4ac714b7ecefa8a934a"}, 0x60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$nfc_llcp(r0, &(0x7f0000006f80)=[{&(0x7f0000006a40)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0b8481dc9ba68657bf140526b33d582063efd32ee50e5df80133129367e8675e7f9e9d619aa50a5ef29ae63282692ace42e20c5758719f963782fedb62dd2a"}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000280)="252d2079a6377bfc951da2f6ef5465e1b67ff5dba6ce0106b68ccedd06605342a772da6b13086b2c26ca4d02ccb3f4364e1c53fcd0d2d1c77d6fa53db7743256b2b3a94d9a7a243be9eca85747cf6b9a97939efc18e0c94659044f3468202183e3927a1e4e70008fddfe62ab6948c6333a0ce45c65a676b1667b85962c649bb14e", 0x81}], 0x1, &(0x7f0000000080)={0x10}, 0x10}], 0x1, 0x0) 2018/04/02 21:55:11 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) prlimit64(r0, 0xd, &(0x7f0000000080)={0x5, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000140)=0xa8) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000000)=0x80000001, 0xfbf, 0x2) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @multicast1=0xe0000001}, 0xe212eb2d6d45448a) 2018/04/02 21:55:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000001180)="c13036754858022979753a358befd3df9c87903818cf09f521448f96be459f33ea8f01d382b4b622adf93fb603f8", 0x2e, 0x800000000000000, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='.\x00', 0x6, 0x2, &(0x7f00000010c0)=[{&(0x7f0000000080)="57285bf5861e321dbcf54686c5e1dbb90338f24a829521e021", 0x19, 0x1f}, {&(0x7f00000000c0)="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", 0x1000, 0xffffffff00000001}], 0x100000, &(0x7f0000001240)=ANY=[@ANYBLOB="6572726f72733da3636f73655f73656e7369746976653d7965733d352c6769643d3f7d35392c00cc49733e7d091cf978658423f5e462a9d46e237d44f0a50d3521aa0c9ecde13039e1e68899986dd402258c43f5217780e4e4ce18742a5417f532e4a27bd5e11a29592b66847569f54da412c1164af95e6d98e10165625e7f766a4cfa5198eb0dec37e4c502ba8f104da592039f0b672dc8cf075c88ce9ebca89dde6f940ae56960e2fb6ef7fa7c776d21ff4c53e60f30e765a688dbcf7f7918cb5d20cee80d6191c17c6030b5957d3cea9ec21d5f5ad34549071a1970b65185cbecf17b8f2f3828fa7e58fbdf93e5bbacf14e"]) bind$inet(0xffffffffffffffff, &(0x7f0000ce6ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000011c0)=0x6, &(0x7f0000001200)=0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/02 21:55:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001300)=0xe8) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e21, 0xffff, 0x4e22, 0xac, 0xa, 0x0, 0x0, 0x8c, r2, r3}, {0x4, 0x4, 0x200000000000000, 0x2, 0x1fb, 0x9, 0x3ff, 0x1}, {0x4, 0x9, 0x100000001, 0x2}, 0x6, 0x6e6bba, 0x3, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3501, 0x2, 0x3, 0x1f, 0x8, 0x2, 0x4}}, 0xe8) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xfe66}], 0x13e, &(0x7f0000001100)=""/115, 0x73}, 0x0) memfd_create(&(0x7f0000001e00)='/dev/rtc\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001e40)=ANY=[@ANYBLOB="66696c74657200000000000000e8ffff7f0000fefb17e800000000000000000000000000000000000000000000000000000000000000000000000000000000000076bd0000000000000022259101894546c9a10777d8bc"], 0x1) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) 2018/04/02 21:55:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:11 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x5}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/02 21:55:11 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f00000012c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001340)=""/29, 0x1d}], 0x1, &(0x7f00000013c0)=""/8, 0x8, 0x7f0}, 0x40000020) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20000, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0xb6b8, 0x100, 0xeb46, 0xb2e, 0x0, 0x8000, 0x80, 0x0, 0x5639, 0x7, 0x7, 0x7f, 0x6c4, 0x5, 0x8001, 0x100000001, 0xbf, 0x9, 0xffffffffffffff80, 0x4, 0x2, 0x7ff, 0x100, 0x7, 0x9, 0xffffffff, 0x8001, 0x0, 0xffffffffffff0000, 0x1, 0xfff, 0x0, 0x5, 0x8, 0xfffffffffffffffc, 0x4, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000000200), 0x9}, 0x0, 0x4, 0x8, 0x0, 0x1ce, 0x2, 0x8}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0xa) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x70, 0x4, 0x8702, 0xfc2, 0x5, 0x0, 0xfb, 0x8000, 0x4, 0xffffffff, 0x7, 0x8, 0x3, 0x3ff, 0x81, 0x0, 0x9, 0xffffffffffffffed, 0x195a, 0x71, 0x1d1, 0xd30, 0x5, 0x1, 0xfffffffffffffff8, 0x10001, 0x1, 0x8, 0x401, 0x6, 0x2, 0x7, 0xffffffffffff0001, 0x4591, 0xf0, 0xc0, 0x3, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000100), 0xa}, 0x200, 0x3ff, 0x6, 0x7, 0x5, 0x7e, 0x7}, r1, 0x2, r2, 0xb) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00000017c0)="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") ioctl$KDSETLED(r3, 0x4b32, 0xffff) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000000c0)={0x2, 0xffffffffffffffe1}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) execve(&(0x7f0000001440)='./file0\x00', &(0x7f00000016c0)=[&(0x7f0000001480)='/dev/usbmon#\x00', &(0x7f00000014c0)='wlan0md5sumsystem/{em0\x00', &(0x7f0000001500)='\x00', &(0x7f0000001540)='/dev/dsp\x00', &(0x7f0000001580)='security\x00', &(0x7f00000015c0)='/dev/dsp\x00', &(0x7f0000001600)='selinuxsystem!vmnet0eth1em0\x00', &(0x7f0000001640)="db27766d6e6574302b00", &(0x7f0000001680)='#vboxnet1,self:\x00'], &(0x7f0000001780)=[&(0x7f0000001740)='/dev/dsp\x00']) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:11 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x4, r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xe2, 0x200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="88000000", @ANYRES16=r3, @ANYBLOB="120226bd7000fd9bdf25100000002800020008000b0002000000080002004e21000014000100ff02000000000000000000000000000108000600000000001c000100080009007b0000000800060064680000080002003b00000020000100080008000000010014000300ffffffff0000000000000000000000000800060000010000"], 0x88}, 0x1, 0x0, 0x0, 0x4004844}, 0x20000000) ioctl$KDSKBLED(r2, 0x4b65, 0xffff) 2018/04/02 21:55:11 executing program 7: getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r0, r1, 0x1, 0x1, 0x4010) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x7fd) r3 = msgget(0x0, 0x200) msgrcv(r3, &(0x7f0000000200)={0x0, ""/146}, 0x9a, 0x0, 0x800) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r4, &(0x7f0000036ff6)='./control\x00', r4, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) [ 116.754552] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/02 21:55:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xffffffffffffff79) 2018/04/02 21:55:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000000000000, 0x5ce7, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) accept$unix(r1, 0x0, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0xc0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x3f, 0xd5, 0x1, 0xf8, 0x40, 0x5, 0x9, 0x2, 0x3, 0xffffffff, 0x200}, 0xb) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 2018/04/02 21:55:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x82) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000100)="7b15977ead29c7ec36e635b874d10608316685d77be23744ecd392a49bb504296e440aa719e3116fdb7c91a27def4bb2583d2d233c0d84125405b8124d71530f17c46ced1eddf1c611bf4ec5", 0x4c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x2, 0x2000) 2018/04/02 21:55:11 executing program 1: unshare(0x20400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000080)="ad7f52047f288ebf1b6468e45866aa41839f1efc011720a8e97e3cf505c2d0f90938e8dfbbe65258c4fc3e8011dd8960d43cdd6e364d2f3aa7f7a87bb231183f488ac5dbdf3f831a9969b94b21ab08d972f77f68b0ad1220686f7ac2d19eeff81e97f5e1667eb14677523d66c35e7af82acc87731e130535b362c75ab686d7da982bad14e043f9273ccbc3766b53dee719fd65ad8a88b1764ca34c5c2fe0fa251997afdbe637614827bef9ef4358994cd5460f66c3b44efbf9b7", 0xba) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0xfffffffffffffffe, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) socketpair(0x1, 0x3, 0x0, &(0x7f0000000ff8)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000000), &(0x7f0000004fdc)=""/36}, 0x18) 2018/04/02 21:55:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:11 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x110) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) [ 116.838794] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/02 21:55:11 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x402, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0xfffffffffffffffc) 2018/04/02 21:55:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x3}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x14}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xba}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/04/02 21:55:11 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) io_setup(0x9e, &(0x7f00000001c0)=0x0) r3 = dup2(r0, r1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) ioctl$TIOCSCTTY(r3, 0x540e, 0x401) io_submit(r2, 0x1, &(0x7f0000000bc0)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000340)="1c", 0x1}]) 2018/04/02 21:55:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:11 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) r2 = open(&(0x7f0000000040)='./control\x00', 0x0, 0xfffffffffffffffe) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:11 executing program 3: r0 = shmget(0x3, 0x600000, 0x400, &(0x7f00009ff000/0x600000)=nil) shmat(r0, &(0x7f0000ca7000/0x2000)=nil, 0x5000) r1 = socket$inet6(0x10, 0x1, 0x200000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0xfffffffffffffffd, &(0x7f0000000140)=0x4) 2018/04/02 21:55:11 executing program 0: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet(r0, &(0x7f000072f000), 0x187, 0xfffffffffffffffe, &(0x7f000044cff0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x2, 0x2}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYBLOB="040000000000000000000000000000006000000000000000", @ANYPTR=&(0x7f0000000080)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000101000000000002900000000000000", @ANYPTR=&(0x7f0000000100)=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'], @ANYBLOB="000000000000000005500000000000002300000000000000", @ANYPTR=&(0x7f0000000140)=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'], @ANYBLOB="00000000000000000000000000000000fe00000000000000", @ANYPTR=&(0x7f0000000180)=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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03adce6b2c43af96de299de04db2fa5f684ad489edf0af3fa5c8c02b403574fbf1029465ef10d36ef4a2937b5d2c58a1bd46b3a54b83d26acdde055bbd21a4656a29de9cccfc995514e680e78fe58a73d03ccdb1bdef0809ee51d4c01e79719f071bcca465148b11de53d5fdc9c87a38ee2738fcdc06841227e33e894c6a251fa8cb9aec59a18037d1de0342f60ec0c2abac1b50ad44fb037e96fbdb86ac9f48a68bf443ac1a57bc9b18d6e40a511471d12057e700000000000000000000"]) 2018/04/02 21:55:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x10100) connect$inet(r0, &(0x7f0000000140)={0x2, 0x1}, 0xfffffffffffffcf4) 2018/04/02 21:55:11 executing program 5: exit(0x9000) r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000500)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000540)={0x3, 0xffffffff, 0x2, 0xfffffffffffffffe, 0x1, 0x3f, 0x8, 0x8}, &(0x7f0000000580)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x2}, &(0x7f0000000700)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x0, 0x20}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0x48, &(0x7f0000000800)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x77b1}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000007c0)=@assoc_value={r1, 0x5}, 0x8) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000400)="eabba32122600ea879d1b2aae9e9059c17c791208d0865a8f8e76805a0bd9b99194126653e8a874f88419815cacd490fd41068b33baa0001a0345e733b36b659a57a0e3c964065f37f769606f3a97a731d790ddc25661275424f755d8667dc0148da894f3001a1a0d4f496cc901510e36bfc625755d5381cba01e6be93123fb8bc9e008663f3a7d5a8991e6dfa37f5dcfcc713fbbb1371af", 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000140)={0x4, 0x9b, 0x81}) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000001340)=""/7, &(0x7f00000004c0)=0x7) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getitimer(0x3, &(0x7f0000000040)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0) socket$kcm(0x29, 0x5, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={0x2, {0x2}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x50, 0x4, 0x455, 0x1ff, 0x8, &(0x7f0000000000)='gre0\x00', 0xfffffffffffffff9, 0x10000, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00'}) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r6, r6, &(0x7f000017f000), 0x5) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) mlock(&(0x7f00006cc000/0x3000)=nil, 0x3000) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000200)={0xf000, 0x2002}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000bb7000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000180)="0f20e06635080000000f22e066b9e009000066b8c4d8179b66ba000000000f300f01ba2ce50f080f234b0f300f01c8660f3a0cfb0e650f01cb640f9ae5", 0x3d}], 0x1, 0x11, &(0x7f0000000380)=[@cr0, @cstype3={0x5, 0xd}], 0x2) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x10000) 2018/04/02 21:55:11 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:11 executing program 1: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) tkill(r1, 0x2b) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r6 = accept4(r3, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001980)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001a40)={@remote, @broadcast, 0x0}, &(0x7f0000001a80)=0xc) sendmsg$nl_xfrm(r6, &(0x7f0000002e00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002dc0)={&(0x7f0000001ac0)=@acquire={0x12f0, 0x17, 0x104, 0x70bd2b, 0x25dfdbfd, {{@in, 0x4d6, 0xff}, @in=@multicast2=0xe0000002, {@in=@multicast2=0xe0000002, @in6, 0x4e23, 0x800, 0x4e22, 0x3ff, 0xa, 0xa0, 0x80, 0xfb, r7, r2}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e22, 0xff, 0x4e23, 0x9, 0xa, 0x80, 0x80, 0x0, r8, r2}, {0x5, 0x1, 0x10001, 0x1, 0x7, 0x1f, 0xfffffffffffffffe, 0x6}, {0x0, 0x363, 0x7, 0xfffffffffffffffb}, 0x5, 0x6e6bbb, 0x0, 0x1, 0x2, 0x1}, 0x7fffffff, 0x700000000000000, 0x7, 0x70bd27}, [@algo_auth={0x1048, 0x1, {{'michael_mic\x00'}, 0x8000, "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"}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x2, 0x3}}, @sec_ctx={0x70, 0x8, {0x6a, 0x8, 0x1, 0x200, 0x62, "313cbfc37e5191ed2bed55ddb03117bd42b3bed15ce05685fdb0ed7f26849316dd03127ac47744c895a0e166e09f97e7b1f6401959eac2f855f1ac96d35288af6dcf089042d3234762d3b0656123fde014a499054ed99458652b058c8e9881a6c443"}}, @algo_auth_trunc={0xe8, 0x14, {{'sha1\x00'}, 0x4d8, 0x200, "c16da228cec19d9e3bb30788df1099df10261fcf5682d3225ad3c919cd10202a18789af773d92fb9de0af10ebf119e7e036423c74ecf957c025ac30a83c19a61c3691ed395c2037f534d64dd9439be44dd80da22ccb0d07b8ff3fade4ad50a6d72a2c7723ee6fc6acf3c3495d7ec7e4cdbf03f512fc4e808cfcfa37315272b6c47aee8d8567781e0900e8ccc5564e1010f0f6a7c4b23613e3a9a83"}}]}, 0x12f0}, 0x1, 0x0, 0x0, 0x4000}, 0x8084) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x8, 0x100000000, 0x0, 0xfffffffffffffffb, 0xa0, r7}) r10 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) statx(r10, &(0x7f0000000300)='./file0\x00', 0x0, 0x900, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d000000283d68482a0500000000000033222aac41a52a7a566b0d68b8e8dab257f98be205f005f3ea9686108e80e2782811793a06a82e60aa6cea0a31f22b750be934d33f5c89e4ea42735305598aa2279b97050c453a78c66e6a0bbf8e86073132ce752d33c08f9d57b8feea7a782fbad198e58341ff2ed1ab523b647f8e491e3105f13f70737df76981ba24198172a01ab900000000"], &(0x7f00000001c0)=0x85) ioctl$EVIOCGRAB(r10, 0x40044590, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r10, 0x84, 0x5, &(0x7f0000000200)={r11, @in6={{0xa, 0x4e23, 0xd0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) fcntl$setown(r9, 0x8, r5) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) setpgid(0x0, r4) setpgid(0x0, 0x0) 2018/04/02 21:55:11 executing program 0: r0 = memfd_create(&(0x7f0000000280)="4accde7ab0ea0200000000000000ee8155f789640e052e2bcaafe81176e3df99d771409e95fd07aa53c9e1121d99ca1fda50267449cbca7875011115c3", 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1000) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9", 0x3c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/04/02 21:55:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x80000001) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x40000000}]}) 2018/04/02 21:55:12 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x14000) 2018/04/02 21:55:12 executing program 7: r0 = semget(0x3, 0x2, 0x402) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00000000c0)=""/78) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = inotify_init() recvmmsg(0xffffffffffffff9c, &(0x7f0000002d40)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000440)=""/187, 0xbb}, {&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/234, 0xea}], 0x6, &(0x7f00000006c0)=""/226, 0xe2, 0x80}, 0x2}, {{&(0x7f00000007c0)=@ethernet, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000840)=""/161, 0xa1}, {&(0x7f0000000900)=""/209, 0xd1}, {&(0x7f0000000a00)=""/95, 0x5f}, {&(0x7f0000000a80)=""/174, 0xae}, {&(0x7f0000000b40)=""/190, 0xbe}], 0x5, 0x0, 0x0, 0x9}, 0x10001}, {{&(0x7f0000000c80)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x2}, 0x1}], 0x3, 0x120, &(0x7f0000002e00)={0x77359400}) recvfrom$unix(r2, &(0x7f0000002e40)=""/123, 0x7b, 0x1, &(0x7f0000002ec0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x7fd) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000002f40)={0x32, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'sh\x00', 0x2a, 0x332, 0x15}, 0x2c) r3 = open(&(0x7f0000000000)='./control\x00', 0x3, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:12 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @multicast2}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x0) 2018/04/02 21:55:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) syz_open_pts(r0, 0x100) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100000001, 0x400) 2018/04/02 21:55:13 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)=ANY=[]}, 0x1}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f00000003c0)={'nat\x00', 0x0, 0x0, 0x35, [], 0x0, &(0x7f00000002c0), &(0x7f0000000380)=""/53}, &(0x7f0000000440)=0x78) prctl$setmm(0x23, 0x0, &(0x7f0000a96000/0x2000)=nil) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r0 = memfd_create(&(0x7f0000000040)='nat\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1}) mlock2(&(0x7f0000a96000/0x4000)=nil, 0x4000, 0x1) 2018/04/02 21:55:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/118, 0xfffffffffffffed2, 0x800000000000, &(0x7f00000002c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x1d7) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000080)=0x6e, 0x80000) getpeername$unix(r1, &(0x7f0000000200), &(0x7f0000000280)=0x6e) 2018/04/02 21:55:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280), 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000000493a86c8ef60713f3d73301fdff00005d14a4707fb3052d4c3cb723de31959d52253946649fc5a1eaa6dcd2e15f4e8e7905bbfbc255a8689a80fa76cb343d6e9c9b5528ee164e4adfcfef1b1f7ce241713653419d9dfe84240c8160ecfe8634d9118e3999b0610b0f93aaf8efa5598d458a86f52ef80d2b4bb1aa379c2654a01e5c436b681da6088a00b8f000cef56295c58253b20f80e3a16b5f28f41b551d72757549d70e69d082258aeeae9b3f11c60dc3a9df4f7e0b55815675a86b73404eb7"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f0000002540)}}], 0x1, 0x0, &(0x7f0000002dc0)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffe00, 0x10}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x1, 0xee, 0xeb7}, &(0x7f0000000240)=0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x121000, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f0000000100)=@in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x80, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x40}, 0x8840) 2018/04/02 21:55:13 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="672cfa074d12dc02"], 0x1}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x4}, &(0x7f0000000180)=0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000040)={0x0, 0x800, 0x7, 0x401, 0x1, 0x3, 0xffff, 0x3, 0x2, 0x7, 0x1bc}) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/04/02 21:55:13 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) rmdir(&(0x7f0000000400)='./control\x00') getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000040)=0x68) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000001c0)=""/101) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000000100)={0x15, 0xa45, 0x6, 0x5d2f}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000180)=""/15) clock_adjtime(0x0, &(0x7f0000000000)={0xff}) ptrace$poke(0x4, r1, &(0x7f0000000140), 0x39) 2018/04/02 21:55:13 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) [ 118.479419] FAULT_INJECTION: forcing a failure. [ 118.479419] name failslab, interval 1, probability 0, space 0, times 0 [ 118.490672] CPU: 0 PID: 11537 Comm: syz-executor4 Not tainted 4.16.0+ #11 [ 118.497593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.506941] Call Trace: [ 118.509530] dump_stack+0x1a7/0x27d [ 118.513165] ? arch_local_irq_restore+0x53/0x53 [ 118.517841] should_fail+0x914/0xae0 [ 118.521559] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.526660] ? print_irqtrace_events+0x270/0x270 [ 118.531415] ? __lock_acquire+0x638/0x3c30 [ 118.535645] ? __lock_acquire+0x638/0x3c30 [ 118.539878] ? find_held_lock+0x35/0x1d0 [ 118.543949] ? __lock_is_held+0xb6/0x140 [ 118.548019] ? check_same_owner+0x320/0x320 [ 118.552336] ? rcu_note_context_switch+0x710/0x710 [ 118.557251] should_failslab+0xec/0x120 [ 118.561207] kmem_cache_alloc_node_trace+0x5a/0x760 [ 118.566204] ? trace_event_raw_event_lock+0x340/0x340 [ 118.571374] __kmalloc_node+0x33/0x70 [ 118.575154] kvmalloc_node+0x99/0xd0 [ 118.578844] alloc_netdev_mqs+0x16d/0xfb0 [ 118.582970] ? ip6erspan_tap_init+0x530/0x530 [ 118.587443] ? free_netdev+0x400/0x400 [ 118.591310] ? find_held_lock+0x35/0x1d0 [ 118.595348] ? trace_hardirqs_off+0x10/0x10 [ 118.599646] ? ip6gre_tunnel_find+0x1ea/0x6a0 [ 118.604120] ? lock_downgrade+0x980/0x980 [ 118.608250] ? __lock_is_held+0xb6/0x140 [ 118.612293] ? lockdep_rtnl_is_held+0x1a/0x30 [ 118.616764] ? ip6gre_tunnel_find+0x467/0x6a0 [ 118.621238] ? ip6gre_init_net+0x640/0x640 [ 118.625457] ip6gre_tunnel_locate+0x2e7/0x7b0 [ 118.629934] ? ip6gre_newlink+0x870/0x870 [ 118.634058] ? __might_sleep+0x95/0x190 [ 118.638013] ? ip6gre_tnl_parm_from_user+0x518/0x6a0 [ 118.643097] ? kasan_check_write+0x14/0x20 [ 118.647311] ip6gre_tunnel_ioctl+0x57e/0x11a0 [ 118.651785] ? ip6gre_changelink+0xc90/0xc90 [ 118.656169] ? trace_hardirqs_off+0x10/0x10 [ 118.660485] ? ip6gre_changelink+0xc90/0xc90 [ 118.664869] dev_ifsioc+0x333/0x9b0 [ 118.668468] ? dev_ifsioc+0x333/0x9b0 [ 118.672243] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 118.677148] ? register_gifconf+0x60/0x60 [ 118.681274] dev_ioctl+0x682/0xbe0 [ 118.684791] ? _copy_from_user+0x99/0x110 [ 118.688919] sock_ioctl+0x3b6/0x670 [ 118.692524] ? __fget+0x370/0x580 [ 118.695951] ? dlci_ioctl_set+0x40/0x40 [ 118.699903] ? iterate_fd+0x3f0/0x3f0 [ 118.703688] ? dlci_ioctl_set+0x40/0x40 [ 118.707640] do_vfs_ioctl+0x1b1/0x1520 [ 118.711502] ? do_vfs_ioctl+0x1b1/0x1520 [ 118.715540] ? ioctl_preallocate+0x2b0/0x2b0 [ 118.719928] ? fget_raw+0x20/0x20 [ 118.723360] ? __sb_end_write+0xa0/0xd0 [ 118.727312] ? kasan_check_write+0x14/0x20 [ 118.731519] ? fput+0xe0/0x150 [ 118.734687] ? SyS_write+0x184/0x220 [ 118.738377] ? security_file_ioctl+0x89/0xb0 [ 118.742760] SyS_ioctl+0x8f/0xc0 [ 118.746102] ? do_vfs_ioctl+0x1520/0x1520 [ 118.750224] do_syscall_64+0x281/0x940 [ 118.754088] ? vmalloc_sync_all+0x30/0x30 [ 118.758211] ? _raw_spin_unlock_irq+0x27/0x70 [ 118.762681] ? finish_task_switch+0x1c1/0x810 [ 118.767151] ? syscall_return_slowpath+0x550/0x550 [ 118.772055] ? syscall_return_slowpath+0x2ac/0x550 [ 118.776960] ? prepare_exit_to_usermode+0x350/0x350 [ 118.781949] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 118.787291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.792110] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 118.797272] RIP: 0033:0x4552d9 [ 118.800434] RSP: 002b:00007f27a8f0bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 118.808115] RAX: ffffffffffffffda RBX: 00007f27a8f0c6d4 RCX: 00000000004552d9 [ 118.815357] RDX: 0000000020000000 RSI: 00000000000089f1 RDI: 0000000000000013 [ 118.822610] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/02 21:55:13 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = socket$inet6(0xa, 0x0, 0x8000000) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/11, 0x37}], 0x100000000000019c) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x7fffffff, 0x2802) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) close(r1) fallocate(r0, 0x2, 0x0, 0x8000) getpid() accept(r0, 0x0, &(0x7f0000000100)=0xff7b) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x400, 0x5}, {0x8000, 0x9a}, {0x8, 0x4}, {0x9, 0x9ba}, {0x8, 0x1ae}, {0x6, 0x9}]}) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001740)}}], 0x198, 0x0) 2018/04/02 21:55:13 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = dup2(r0, r0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000200)='OA', 0x2}], 0x1) r2 = inotify_init() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x7fd) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r4, &(0x7f0000036ff6)='./control\x00', r4, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) [ 118.829853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 118.837095] R13: 0000000000000380 R14: 00000000006f84a0 R15: 0000000000000000 2018/04/02 21:55:13 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101000) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x10000}) 2018/04/02 21:55:13 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfa1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x9, 0xfffffffffffffffc, 0x6, {0x77359400}, 0x100, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x200040) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_matches\x00') ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0xfffffffffffffffc) prctl$intptr(0x1f, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/02 21:55:13 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:13 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @broadcast, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=@migrate={0x2d0, 0x21, 0x208, 0x70bd2a, 0x25dfdbfc, {{@in=@loopback=0x7f000001, @in, 0x4e23, 0x76, 0x4e20, 0x100000001, 0xa, 0x80, 0x20, 0x0, 0x0, r1}, 0x6e6bc0, 0x1}, [@replay_thresh={0x8, 0xb, 0x1}, @tmpl={0x184, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x7f}, 0x2, @in=@rand_addr=0x4d4, 0x0, 0x4, 0x0, 0x5, 0x45, 0xfffffffffffffd6d, 0x4}, {{@in, 0x4d6, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3502, 0x0, 0x2, 0x2, 0x7, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x3, 0x9, 0x1, 0x3800000000, 0x10001}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x0, 0x0, 0x6, 0x2, 0x5, 0x7fff}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x5, 0x2, 0x9, 0x7, 0xffffffffffff251e, 0xa6e1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x200, 0x4, 0x7fffffff, 0x9}]}, @etimer_thresh={0x8, 0xc, 0x94e}, @ipv6_hthresh={0x8, 0x4, {0x7f, 0x7d}}, @offload={0xc, 0x1c, {r2}}, @sec_ctx={0xb0, 0x8, {0xab, 0x8, 0x1, 0x37, 0xa3, "c0ef4dfb3067ac4495dd996a0550b570b2f73a27c50e9fcc5f7254f28b0c5959a64d9b650cbbaa10dad2da6bd972d522db6bbfd5f9cb3b127cbdeeeab77407cb61e4c3fa71448c63c35ffc4041940dd1a2c93fad545026185aa8d23654ac1b51e7d7593cb66fb396a085f5541e82a0a20c0706707c5bb05123e106080edfb8a59069f345e30120271a40bd89fd0862309998e8cb5424fab19c838842eac300418c3f7d"}}, @address_filter={0x28, 0x1a, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xa, 0x9, 0x1}}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4048011}, 0x8010) r3 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x7, 0x3, [0x6, 0x0, 0x4]}, &(0x7f0000000800)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000840)={0x9, 0xffff, 0x8007, 0x4, 0x3ff, 0x6, 0xfffffffffffffffe, 0x200, r4}, 0x20) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000580)="fc3777cfaf2c7aa17c839e3c7ac56e600844d30a8bd24b2b57c910b3af4297") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000900)={r4, 0xed, "10bcaaa8b49e1e547adbb6367830a1a6bffdcd6877310c2e626c91e56071a0548c4aa5754f191ad1250151d058a73d837e4c98103183139e4ac268ee634093b40dda7b5d1e9df09fc187f8cee21409b5e5d549521f7173724830407ac6124ffac6f3ebbcec68f431faa9b929226fcb3e220af5002c250f1a1d4364fd56ad7fe4ef7eb1bf681a6bc449ef862da89e37e103bb9487506851dbe88acceb0f4a192d712ee07ec01be379652c46b78fc658c64176a4d0261e5413597b78fe09270c3c04a5b15881c49cf3149b2f71525b055df083b8e688730aa34b373486a9be774f4fb8861592ce68dd7ef4aadefd"}, &(0x7f0000000a00)=0xf5) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000600)='tls\x00', 0x4) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000005c0)=""/58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x9, 0x3, 0x6}, &(0x7f0000000080)=0x98) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000880)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000008c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000740)={r5, 0x307, 0x0, 0x101, 0x6}, &(0x7f0000000780)=0x18) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f0000000a40)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe0, 0x2002) [ 118.991966] FAULT_INJECTION: forcing a failure. [ 118.991966] name failslab, interval 1, probability 0, space 0, times 0 [ 119.003327] CPU: 1 PID: 11573 Comm: syz-executor4 Not tainted 4.16.0+ #11 [ 119.010248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.019591] Call Trace: [ 119.022181] dump_stack+0x1a7/0x27d [ 119.025813] ? arch_local_irq_restore+0x53/0x53 [ 119.030493] should_fail+0x914/0xae0 [ 119.034205] ? trace_hardirqs_off+0x10/0x10 2018/04/02 21:55:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x3fc, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) pipe2(&(0x7f0000000000), 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) [ 119.038525] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 119.043629] ? find_next_bit+0xcc/0x100 [ 119.047604] ? pcpu_next_unpop+0x83/0xf0 [ 119.051667] ? kasan_check_write+0x14/0x20 [ 119.055902] ? __mutex_unlock_slowpath+0x181/0x7e0 [ 119.060826] ? trace_hardirqs_off+0x10/0x10 [ 119.065128] ? wait_for_completion+0x770/0x770 [ 119.069689] ? lock_downgrade+0x980/0x980 [ 119.073815] ? find_next_zero_bit+0xe3/0x110 [ 119.078203] ? __lock_is_held+0xb6/0x140 [ 119.082252] should_failslab+0xec/0x120 [ 119.086202] kmem_cache_alloc_trace+0x4b/0x740 [ 119.090769] __hw_addr_create_ex+0xaa/0x3c0 [ 119.095075] ? dev_mc_init+0x160/0x160 [ 119.098948] ? __lock_is_held+0xb6/0x140 [ 119.102987] __hw_addr_add_ex+0xfc/0x270 [ 119.107033] dev_addr_init+0x167/0x260 [ 119.110897] ? __hw_addr_add_ex+0x270/0x270 [ 119.115196] ? kasan_unpoison_shadow+0x35/0x50 [ 119.119753] ? kasan_kmalloc+0xad/0xe0 [ 119.123618] ? __kmalloc_node+0x47/0x70 [ 119.127570] alloc_netdev_mqs+0x21b/0xfb0 [ 119.131693] ? ip6erspan_tap_init+0x530/0x530 [ 119.136164] ? free_netdev+0x400/0x400 [ 119.140043] ? find_held_lock+0x35/0x1d0 [ 119.144081] ? trace_hardirqs_off+0x10/0x10 [ 119.148382] ? ip6gre_tunnel_find+0x1ea/0x6a0 [ 119.152853] ? lock_downgrade+0x980/0x980 [ 119.156985] ? __lock_is_held+0xb6/0x140 [ 119.161038] ? lockdep_rtnl_is_held+0x1a/0x30 [ 119.165508] ? ip6gre_tunnel_find+0x467/0x6a0 [ 119.169979] ? ip6gre_init_net+0x640/0x640 [ 119.174195] ip6gre_tunnel_locate+0x2e7/0x7b0 [ 119.178668] ? ip6gre_newlink+0x870/0x870 [ 119.182794] ? __might_sleep+0x95/0x190 [ 119.186748] ? ip6gre_tnl_parm_from_user+0x518/0x6a0 [ 119.191829] ? kasan_check_write+0x14/0x20 [ 119.196041] ip6gre_tunnel_ioctl+0x57e/0x11a0 [ 119.200513] ? ip6gre_changelink+0xc90/0xc90 [ 119.204900] ? trace_hardirqs_off+0x10/0x10 [ 119.209214] ? ip6gre_changelink+0xc90/0xc90 [ 119.213596] dev_ifsioc+0x333/0x9b0 [ 119.217199] ? dev_ifsioc+0x333/0x9b0 [ 119.220975] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 119.225878] ? register_gifconf+0x60/0x60 [ 119.230007] dev_ioctl+0x682/0xbe0 [ 119.233530] ? _copy_from_user+0x99/0x110 [ 119.237656] sock_ioctl+0x3b6/0x670 [ 119.241256] ? __fget+0x370/0x580 [ 119.244685] ? dlci_ioctl_set+0x40/0x40 [ 119.248633] ? iterate_fd+0x3f0/0x3f0 [ 119.252413] ? dlci_ioctl_set+0x40/0x40 [ 119.256366] do_vfs_ioctl+0x1b1/0x1520 [ 119.260228] ? do_vfs_ioctl+0x1b1/0x1520 [ 119.264265] ? ioctl_preallocate+0x2b0/0x2b0 [ 119.268650] ? fget_raw+0x20/0x20 [ 119.272081] ? __sb_end_write+0xa0/0xd0 [ 119.276033] ? kasan_check_write+0x14/0x20 [ 119.280240] ? fput+0xe0/0x150 [ 119.283409] ? SyS_write+0x184/0x220 [ 119.287099] ? security_file_ioctl+0x89/0xb0 [ 119.291483] SyS_ioctl+0x8f/0xc0 [ 119.294824] ? do_vfs_ioctl+0x1520/0x1520 [ 119.298955] do_syscall_64+0x281/0x940 [ 119.302820] ? vmalloc_sync_all+0x30/0x30 [ 119.306944] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.311414] ? finish_task_switch+0x1c1/0x810 [ 119.315885] ? syscall_return_slowpath+0x550/0x550 [ 119.320788] ? syscall_return_slowpath+0x2ac/0x550 [ 119.325690] ? prepare_exit_to_usermode+0x350/0x350 [ 119.330682] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 119.336030] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.340850] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 119.346021] RIP: 0033:0x4552d9 [ 119.349188] RSP: 002b:00007f27a8f0bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 119.356874] RAX: ffffffffffffffda RBX: 00007f27a8f0c6d4 RCX: 00000000004552d9 [ 119.364117] RDX: 0000000020000000 RSI: 00000000000089f1 RDI: 0000000000000013 [ 119.371367] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 119.378610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 119.385855] R13: 0000000000000380 R14: 00000000006f84a0 R15: 0000000000000001 2018/04/02 21:55:14 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000000140)='./control\x00', r1, &(0x7f0000000100)='./control\x00', 0x1) [ 119.412782] x86/PAT: syz-executor1:11583 map pfn RAM range req write-combining for [mem 0x1886d0000-0x1886d3fff], got write-back [ 119.470739] x86/PAT: syz-executor1:11583 map pfn RAM range req write-combining for [mem 0x18e3d0000-0x18e3d3fff], got write-back 2018/04/02 21:55:14 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) inotify_init1(0x80000) 2018/04/02 21:55:14 executing program 5: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f000036bffc), 0x3, 0x0, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f0000000140)=0x2, 0xb2317d08) 2018/04/02 21:55:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000008c0)={0x81, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x30, 0x0, 0x20, 0x20, 0x4c3, &(0x7f0000000880)='teql0\x00', 0x81, 0x5, 0xc000000000000000}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x9, &(0x7f0000000740)=[{&(0x7f0000000080)="cf5844df6cc2bec8980c5928c7f9e47cbc9af83d2b7e2674327484dc711c75231cebc11866cbf36c5509ddb27eb9c8801702db6fc0686e54537444cf005ee9a8d8524c26a88e43906d0bf854dab0911ca7a2d321119020575b84dc3fabcfe9ee51fbdc27dd4b8c8bc97ff36b134b7b9ec3c481a03acabd2567519d3852c1542b885e563275c319840cf0e26516ca1b020ffecb", 0x93, 0x2}, {&(0x7f0000000140)="c5ec2c29f2a3c4e1616cea6e8ab23338a84305b3d2b077c2a8d5bac19eaef9c8a3765e303b64b8b754138fc0cc0e247a", 0x30, 0xce1}, {&(0x7f0000000180)="12158a74613b01a1e4ef63b49a5ab746a11a3072800a60939820eddbb086b989ab1c555c0fc284e5bebb5b86b1e9ccddc34d931a785b040850b9d1b2f9f97436f1d5f89a280d77ee5552ac939ac33205fd9595d3a897fd40a7291e48e03e11991da212ae950fef4ca904a0ed738dc1d1877f533df8709530356ffc425155512280873de316e27fd4eb39b4e95b93aa4b448b7ed427c905", 0x97, 0x2ea}, {&(0x7f0000000240)="dc25aa37a4f421e98ac698cb253613972e3a857673c9a819f0866e5b398cbd334b14d8c72d9e16d2897716cfbb2ae83055150f45869e88b8b55fb8a82162e704995afccfc5f6a38952795d158ebb57223cb83d453809beb52564143b097e5272cdacbc13f6a6090738d7a7ca6d69c35dd409a0fe44bd2dbef3749521650a8f15238eb050cf1abf8263f7f1e521ad34ea3ea73e11b20e4d2dd5a9a3d40bd6731f85a373f5988713b42cd1db6802e432d5", 0xb0, 0x80}, {&(0x7f0000000300)="a10d0e12f9c57a3872281d07e9c9848b1ba4bd8569476a5fa06ab5ef882da7ccbfa33ac00cb304a74038c19ab7462aab0d794570d621ad9601ed4afbacaeefd9fdb2339865182ea2896f0aa549593d8a8957cbb05afa2acdc843f09da3f9fdff9c0980614b3c39ee07efa2f3cbc73eece8f1e5570411de0a59f3a31b579ba90f266427a8eb63cdbc", 0x88, 0x7}, {&(0x7f00000003c0)="2265f7602fa296735dc42c76a5895b8f7597f466c5d8b35180d9c27783fa6aa05b5bee7825686691dca9a4426fd5980297eb6d4fa1c3cc7d688e97cfcae56174821aeb1d6739e5476cfbff9118638407c2038817c9a25ce4550aa50046ed0a7ab1c38b05e4088cc22b86ae456f821912efcb5f9c275620ca7b44eb4fdf0cabe4a28c7705c1a96cb10b1c53a39a9d12495d1cac097f6e0b22d1157cf6c7c4b10d1266871a2aeba9d890c8f5d45239f6bc4f7a65df2b3e694a579f6cfa887209249d442caa46cd5b981d2b381e42b33c469ae5b3a89facee6c944870dbf286ad9345", 0xe1, 0x8}, {&(0x7f00000004c0)="0d0dc16d5a2d9a6461f8745ce53437ac56345f9196d7b9fed7709549db4d833c95af1148d03bcdfaa28e081432980ce1a3233aead6ad4a7d7c78005e8d31ea0fc7e8ae1348eef7c412b94ce25cd45ff523c428be7c099d73afd52062841e5ceeb5aebda4a7145184e92d3879a4c6889ccc4c0555fc61dd592791157ce62c575eb40692c3e2457ff7c830d6289f40ee87df35f8336a596628221a28a3066695c0e327504d8b4d24c9d8a395000d2627b4fbc62eaa04f36ab7d2ccc1139deea11b3f0d10bdba0779d3ff3ae80f2bee35c21df8166b69c9ebc109707b4c40482e229b201c0a176a6b73b1ac3e513bbc", 0xee, 0x5}, {&(0x7f00000005c0)="55262b7dc1d1b68a702d09f459cb35b225ca7ab4555f044a3dfd02a7f3b54ef92ef4e4e18e0c06eda1550a585aed354cdc928368edb06d477c73b39b6a38388153768427372c1860dfe2f3070b71eb7dda7451", 0x53, 0x3}, {&(0x7f0000000640)="ef7d2649b6ef9db53cbabe02ffa13dc7b4d871d32e1e1b629861381dbffc848a2c0ac0bb71002449d8b133a74e2598a8465cfbf991787bfb85bc6dcfbf867b42bfe0a9de8dc90a46dcaf1f52231f4f4e08a6806389da3aa240f168c00d877844ca33122872bf1f1770ae994cf28fb367470c6f20f6c5c0c26777727ad555d8dd404b85714ab21004a812f485c3c6edf4347bf8eda4a75cdbebe2fdb0d5cf18749768f89edf0b6be9241650153d244313e429f09ef22433eef23875dadd7dbf09df392cc56f472c7aea7c87c6bbe71f7529a7db38bbaa224c68eba1300971e5", 0xdf, 0x5}], 0x80, &(0x7f0000000840)={[{@showexec='showexec', 0x2c}, {@quiet='quiet', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nfs='nfs', 0x2c}]}) socket$packet(0x11, 0xa, 0x300) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000940)={0x1, [0x5]}, 0x6) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/02 21:55:14 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:14 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./control\x00', 0x1) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:14 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xf, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12c4", &(0x7f00000012c0)=""/4096}, 0x28) 2018/04/02 21:55:14 executing program 1: mknod$loop(&(0x7f0000000380)='./file0\x00', 0xe000, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x2}) read$eventfd(r0, &(0x7f0000000140), 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000340)={0x80000000, 0x2c, 0x1}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x4000) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000003c0)=""/214) ioctl(r0, 0xc0884123, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/177, &(0x7f0000000080)=0xb1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000300)={r2, 0x80000, r1}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/04/02 21:55:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xc000, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'vboxnet1trusted&*bdev%.ppp0em0\r&'}, {0x20}, {0x20, 'wlan1#])GPL'}], 0xa, "3a5afad3a81855e695562d25a4aa011ae773246de342f2a6878a09ccb37902b3679a4005803315d54a191b0de3fd478cbb2e346caad3a24a1b36"}, 0x73) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getgid() ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f00000001c0)=""/56, &(0x7f00000005c0)=[{0x3, 0x46, 0x10001, &(0x7f0000000200)=""/70}, {0x400, 0x82, 0x2, &(0x7f0000000280)=""/130}, {0x3f, 0x3e, 0x482, &(0x7f0000000340)=""/62}, {0x4, 0xcf, 0x0, &(0x7f0000000380)=""/207}, {0x24, 0x3e, 0x80000000, &(0x7f0000000480)=""/62}, {0x6, 0xca, 0x3c2, &(0x7f00000004c0)=""/202}]}) r2 = dup(r1) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000000)={r1, 0x7ff, 0x2, "439d750a25650c3eb59a9f5d899ce2584e4884dcdd545e304cd217b34b50426f9662e917d8ed3796191106c9347b87843dcdd21849bbfca637d4e6b33924f771c2eb2354c9a36bc5191797ba086ea1df0ac01ee205c3346ac7322b1173709cb64017a075c55bb324f28870fc37f7133d6d63a829bff624f61c70da305252e8993b681eea5f8cc23e05de159d689768"}) [ 119.665243] FAULT_INJECTION: forcing a failure. [ 119.665243] name failslab, interval 1, probability 0, space 0, times 0 [ 119.671902] IPv4: Oversized IP packet from 127.0.0.1 [ 119.676530] CPU: 0 PID: 11606 Comm: syz-executor4 Not tainted 4.16.0+ #11 [ 119.688627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.697969] Call Trace: [ 119.700549] dump_stack+0x1a7/0x27d [ 119.704164] ? arch_local_irq_restore+0x53/0x53 [ 119.708819] ? finish_task_switch+0x29f/0x810 [ 119.713317] should_fail+0x914/0xae0 [ 119.717027] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 119.722123] ? __sched_text_start+0x8/0x8 [ 119.726248] ? find_held_lock+0x35/0x1d0 [ 119.730292] ? __lock_is_held+0xb6/0x140 [ 119.734343] ? check_same_owner+0x320/0x320 [ 119.738640] ? memzero_explicit+0xe/0x10 [ 119.742680] ? get_random_bytes+0x34/0x40 [ 119.746808] ? crng_backtrack_protect+0x80/0x80 [ 119.751463] should_failslab+0xec/0x120 [ 119.755418] kmem_cache_alloc_node_trace+0x5a/0x760 [ 119.760417] ? __hw_addr_add_ex+0x270/0x270 [ 119.764723] __kmalloc_node+0x33/0x70 [ 119.768508] kvmalloc_node+0x99/0xd0 [ 119.772201] alloc_netdev_mqs+0x80d/0xfb0 [ 119.776330] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 119.781243] ? free_netdev+0x400/0x400 [ 119.785111] ? find_held_lock+0x35/0x1d0 [ 119.789154] ? trace_hardirqs_off+0x10/0x10 [ 119.793458] ? ip6gre_tunnel_find+0x1ea/0x6a0 [ 119.797929] ? lock_downgrade+0x980/0x980 [ 119.802061] ? __lock_is_held+0xb6/0x140 [ 119.806107] ? lockdep_rtnl_is_held+0x1a/0x30 [ 119.810577] ? ip6gre_tunnel_find+0x467/0x6a0 [ 119.815053] ? ip6gre_init_net+0x640/0x640 [ 119.819270] ip6gre_tunnel_locate+0x2e7/0x7b0 [ 119.823742] ? ip6gre_newlink+0x870/0x870 [ 119.827866] ? __might_sleep+0x95/0x190 [ 119.831824] ? ip6gre_tnl_parm_from_user+0x518/0x6a0 [ 119.836902] ? kasan_check_write+0x14/0x20 [ 119.841115] ip6gre_tunnel_ioctl+0x57e/0x11a0 [ 119.845591] ? ip6gre_changelink+0xc90/0xc90 [ 119.849981] ? trace_hardirqs_off+0x10/0x10 [ 119.854304] ? ip6gre_changelink+0xc90/0xc90 [ 119.858690] dev_ifsioc+0x333/0x9b0 [ 119.862293] ? dev_ifsioc+0x333/0x9b0 [ 119.866071] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 119.870979] ? register_gifconf+0x60/0x60 [ 119.875110] dev_ioctl+0x682/0xbe0 [ 119.878625] ? _copy_from_user+0x99/0x110 [ 119.882752] sock_ioctl+0x3b6/0x670 [ 119.886355] ? __fget+0x370/0x580 [ 119.889787] ? dlci_ioctl_set+0x40/0x40 [ 119.893742] ? iterate_fd+0x3f0/0x3f0 [ 119.897530] ? dlci_ioctl_set+0x40/0x40 [ 119.901484] do_vfs_ioctl+0x1b1/0x1520 [ 119.905346] ? do_vfs_ioctl+0x1b1/0x1520 [ 119.909388] ? ioctl_preallocate+0x2b0/0x2b0 [ 119.913775] ? fget_raw+0x20/0x20 [ 119.917210] ? __sb_end_write+0xa0/0xd0 [ 119.921166] ? kasan_check_write+0x14/0x20 [ 119.925375] ? fput+0xe0/0x150 [ 119.928548] ? SyS_write+0x184/0x220 [ 119.932241] ? security_file_ioctl+0x89/0xb0 [ 119.936633] SyS_ioctl+0x8f/0xc0 [ 119.939978] ? do_vfs_ioctl+0x1520/0x1520 [ 119.944105] do_syscall_64+0x281/0x940 [ 119.947969] ? vmalloc_sync_all+0x30/0x30 [ 119.952095] ? _raw_spin_unlock_irq+0x27/0x70 [ 119.956567] ? finish_task_switch+0x1c1/0x810 [ 119.961043] ? syscall_return_slowpath+0x550/0x550 [ 119.965950] ? syscall_return_slowpath+0x2ac/0x550 [ 119.970856] ? prepare_exit_to_usermode+0x350/0x350 [ 119.975848] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 119.981192] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 119.986024] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 119.991193] RIP: 0033:0x4552d9 [ 119.994358] RSP: 002b:00007f27a8f0bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.002045] RAX: ffffffffffffffda RBX: 00007f27a8f0c6d4 RCX: 00000000004552d9 [ 120.009290] RDX: 0000000020000000 RSI: 00000000000089f1 RDI: 0000000000000013 2018/04/02 21:55:14 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000000080)="f2936f80ccb8964dfe05355045711e95d695acad718ee6878d6c9e787ae114e808839b3910ad17263f42afd6de6ca2b1e6f536b800ec7646aa6411b9357dfc09d02f29c934ef30b005e60484070f0a41b68adc8a427eaa4f1289a1ac5bc660ea2f3384329d8c616fe200b3de758425dc06ed206111814c344c41b2218b3494eb4e85499678eeaa5abee747dce3bf5f9b1bcfdf6f46afca881253455a3c8fc058eed7c3c93b40fc2cb720b729b4b478043946b81f12a7fd4d0e53102daee84508280f2e5256d21a2d3dadf1f7c62b78ba968e1c19357815c44336275d93cd06e607bbe23d910b7a8d6a5728e5e40eb8fc1b6ef352fa279b6e26") [ 120.016536] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.023782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 120.031032] R13: 0000000000000380 R14: 00000000006f84a0 R15: 0000000000000002 2018/04/02 21:55:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4000) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) [ 120.066217] IPv4: Oversized IP packet from 127.0.0.1 2018/04/02 21:55:14 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x475}], 0x20000000000000d3, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) fcntl$getflags(r0, 0xb) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="8753f80cad40a5cd0966a6a543b9ce910a2ec75aa84bf834f6d4eaceff5286555d7207a6743bfa98a5e608534c65bbb3b6f4d15869a800312df00cbcb30b7f2869b8f639235ac4dda959d275b243a611040a6edc99f6a786e2a8a5bf09869cda771f53499f49", 0x66) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/02 21:55:14 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) getpeername$llc(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x10) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) clock_adjtime(0x4, &(0x7f0000000200)={0xd19, 0x7f, 0x80000000, 0x0, 0x9, 0x101, 0x0, 0x3, 0xf6, 0xfff, 0x9, 0x0, 0x1, 0x7fc627e4, 0x1000, 0x9, 0xb26a, 0x8001, 0x7, 0x7, 0x3b80, 0x7, 0x5, 0x2, 0x7d, 0x5}) r2 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt(r2, 0x1000, 0x7a18, &(0x7f0000000300)=""/171, &(0x7f00000003c0)=0xab) mkdirat(r2, &(0x7f0000044ff6)='./control\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x40, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000000c0)={{0x10f000, 0x100002, 0x9, 0x200, 0x9c, 0x0, 0x0, 0x100000000, 0x4, 0xd7, 0x8f89, 0x1400000000000}, {0x5000, 0x7000, 0xf, 0x0, 0x5, 0x45, 0x800, 0x5, 0x200, 0x7, 0x5014, 0xae2d}, {0x4, 0xf000, 0xd, 0x9, 0x0, 0x1, 0x8001, 0x8, 0x32, 0x8, 0x1000, 0x5}, {0x4000, 0x1, 0x4, 0x2c86, 0x1, 0xe2a, 0x0, 0xffffffffffffba74, 0x6, 0x100, 0xfffffffffffffffb, 0x81}, {0x4, 0x2, 0xc, 0x1, 0x2, 0xffa9, 0x2000000000000, 0x80000001, 0x9, 0x5, 0x2}, {0xf004, 0x7000, 0x9, 0x100000001, 0x2000000000000000, 0x101, 0x0, 0x6, 0x9, 0x1, 0x7, 0x8}, {0x7000, 0x5, 0xd, 0x0, 0xc113, 0x10000, 0x15, 0x7fff, 0x5, 0x7, 0x1ff, 0x9b6c}, {0x4004, 0xf000, 0xf, 0x1d, 0x8000, 0x0, 0xa5ca, 0x9, 0x5, 0xffffffffffffff36, 0x4, 0x1}, {0x4002, 0x14000}, {0xf000}, 0x10000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x5000, [0x7, 0x4, 0x6, 0x1]}) rmdir(&(0x7f0000000400)='./control\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)) renameat2(r2, &(0x7f0000036ff6)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000230001000000ff000000008005000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000140)) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000200)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"72000000000000401100", r2}) write$binfmt_aout(r0, &(0x7f0000000280)={{0xdc9906577c915a53, 0x64, 0x10000, 0x290, 0xa3, 0x9, 0x161, 0x6}, "9544daf5d72307504e05111466467c59e1fb7954278d0e65cbbf8ad923b799ce66ef0171ae8db1581f5f1b84c3e68fe9b56462e9f61f2581f049eda03f8bc1d355b64143164172b8b6a031774127b2083f950da98ca6c8d7f67e0e20f8c55bad823545744312f075f33456af2f0f324db95643631310e6272a744ca957403ea6831a33f22e28f87b05180b92052ac25f8996e02fb2d79444004e6eda9155cde13a0fdeaa64bfdc66143db295f20d7bae1009444625cc5eb3df3dcb827dc63ca2e07e00cf8322a092db5f95d323f5af1368731dc8566429", [[], [], [], [], [], [], [], [], []]}, 0x9f7) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, r3, 0x2}, 0xc) 2018/04/02 21:55:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x6}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x3e, "316a3b9824b6cd9c282659aa0b419bf11baeabfa7939d62d0233f4be7bc2afca130eabebc5d34f2714eb3729f511ab55b22e46035b75cc03729a40c24d53"}, &(0x7f0000000240)=0x46) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000280)=0x27, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000040)={r3, r4+30000000}) 2018/04/02 21:55:14 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x418400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x3, 0x0, 0x8000, {0x0, 0x7530}, {0x0, 0x7530}, {0x1, 0x7, 0x100000001, 0x40}, 0x1, @canfd={{0x1, 0x20000, 0x0, 0xffffffffffffffa2}, 0x3b, 0x2, 0x0, 0x0, "3cd849fe01d0ed5dd05b4c65b9ef135a2ba85e08c5f7b5c4a7db9f1b890b848d0d701443388367b0c380a3ee82b0f694b351d1c757150283e2ffa362263fe8c1"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) ioctl$sock_bt_hci(r2, 0x0, &(0x7f00000000c0)) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffff9) write(r2, &(0x7f0000000040)="d9b274b7ddd7706e7f13261519376c5f8cad505c6a4adc84f7", 0x19) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f00000000c0)={0x1, r3}) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x1000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r4, 0xbc, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0xd148, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x0, @empty, 0x9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x10}}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in6={0xa, 0x4e21, 0x100000001, @empty, 0x80000001}]}, &(0x7f0000000600)=0x10) close(r2) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000180)={0x0, 0x80000001}) 2018/04/02 21:55:14 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3}, @ssrr={0x89, 0x3, 0x80}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0xfffffffffffffffa, 0x1, 0x3, 0x6b5b, 0x3f}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) 2018/04/02 21:55:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:15 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000080)='./control\x00', 0x7fd) r3 = open(&(0x7f0000000040)='./control\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x101, 0x4, "e273ed8d1393ebdfc2181922f83c31af4a11f60cb0c16201462662e536b5d138eb4b0502d216b66703f861d6be44474263b17955a231ec7abd049861fea94710deca8c3bd4f1d7a31fcc456cccb35cf7"}, 0xd8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f000001ac1414aa0100000005000000ffffffff"], 0x14) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x100000001, 0x4) renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c46fb0809050900000000000000030006000900000089030000000000004000000000000000d10200000000000000000000070038000200f6007907050000000000000000000008000000000000010000000000000080000000000000000100000000000000050000000000000024ea0000000000000000000040000000030000000000000000000000000000000004000000000000ff0f00000000000050f8ffffffffffff1f000000000000000ab299316700917d7b73ed978d54b611fd387a4235259d4100b19e57a9ff204b6c3ccc6ddbdae95eb36e66de17601431945d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca8f6a7b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x5de) 2018/04/02 21:55:15 executing program 4 (fault-call:2 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:15 executing program 0: r0 = openat$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$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000140)="660fba7cd69366b8090000000f23c00f21f86635020002000f23f866b91d0800000f3266b8e6a1c80f0f23d00f21f86635100000080f23f8ba430066b81000000066efbaa00066edf00fba6feb0064650fc72d66b8005000000f23c00f21f86635020002000f23f8baa100ec", 0x6c}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x2000000000000000}) write(r2, &(0x7f0000000040)="85d3dcd53588d3b04176a9", 0xb) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x400, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpgid(0xffffffffffffffff) sched_setparam(r3, &(0x7f0000000080)=0x1) 2018/04/02 21:55:15 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x9b7) 2018/04/02 21:55:15 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) open_by_handle_at(r0, &(0x7f0000000040)={0x83, 0x1, "d1408204523eaf312e28bd63fddd7c57bc1dda7f9c48758484e915fa844b85aad3d8a84d0c46e33e0a80da0f433a24bc33710ab156c37b897eb5fad9fd042b53185d812b564eb3fca3c17adccd30fc1ed1f863a7a9efa678d1603a65fb38a161735ac00a603fe59c9be7ec1c1479d6ebdd6a34a04747de0d905f8b"}, 0xc69b68e572c2c2c4) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) 2018/04/02 21:55:15 executing program 5: unshare(0x8000400) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x1ff}, 0x0, 0x4, 0xffffffffffffffff, 0xf) [ 120.351157] FAULT_INJECTION: forcing a failure. [ 120.351157] name failslab, interval 1, probability 0, space 0, times 0 [ 120.362416] CPU: 1 PID: 11674 Comm: syz-executor4 Not tainted 4.16.0+ #11 [ 120.369336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.378684] Call Trace: [ 120.381278] dump_stack+0x1a7/0x27d [ 120.384909] ? arch_local_irq_restore+0x53/0x53 [ 120.389586] should_fail+0x914/0xae0 [ 120.393301] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.398409] ? save_stack+0xa3/0xd0 [ 120.402040] ? find_held_lock+0x35/0x1d0 [ 120.406106] ? __lock_is_held+0xb6/0x140 [ 120.410163] ? check_same_owner+0x320/0x320 [ 120.414474] ? rcu_note_context_switch+0x710/0x710 [ 120.419394] should_failslab+0xec/0x120 [ 120.423348] kmem_cache_alloc_node_trace+0x5a/0x760 [ 120.428344] ? mark_held_locks+0xaf/0x100 [ 120.432470] ? __raw_spin_lock_init+0x1c/0x100 [ 120.437040] __kmalloc_node+0x33/0x70 [ 120.440821] kvmalloc_node+0x99/0xd0 [ 120.444514] alloc_netdev_mqs+0x9ae/0xfb0 [ 120.448644] ? free_netdev+0x400/0x400 [ 120.452511] ? find_held_lock+0x35/0x1d0 [ 120.456551] ? trace_hardirqs_off+0x10/0x10 [ 120.460855] ? ip6gre_tunnel_find+0x1ea/0x6a0 [ 120.465332] ? lock_downgrade+0x980/0x980 [ 120.469474] ? __lock_is_held+0xb6/0x140 [ 120.473526] ? lockdep_rtnl_is_held+0x1a/0x30 [ 120.477998] ? ip6gre_tunnel_find+0x467/0x6a0 [ 120.482479] ? ip6gre_init_net+0x640/0x640 [ 120.486702] ip6gre_tunnel_locate+0x2e7/0x7b0 [ 120.491174] ? ip6gre_newlink+0x870/0x870 [ 120.495299] ? __might_sleep+0x95/0x190 [ 120.499258] ? ip6gre_tnl_parm_from_user+0x518/0x6a0 [ 120.504340] ? kasan_check_write+0x14/0x20 [ 120.508558] ip6gre_tunnel_ioctl+0x57e/0x11a0 [ 120.513039] ? ip6gre_changelink+0xc90/0xc90 [ 120.517427] ? trace_hardirqs_off+0x10/0x10 [ 120.521750] ? ip6gre_changelink+0xc90/0xc90 [ 120.526136] dev_ifsioc+0x333/0x9b0 [ 120.529739] ? dev_ifsioc+0x333/0x9b0 [ 120.533516] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 120.538422] ? register_gifconf+0x60/0x60 [ 120.542554] dev_ioctl+0x682/0xbe0 [ 120.546072] ? _copy_from_user+0x99/0x110 [ 120.550201] sock_ioctl+0x3b6/0x670 [ 120.553805] ? __fget+0x370/0x580 [ 120.557258] ? dlci_ioctl_set+0x40/0x40 [ 120.561213] ? iterate_fd+0x3f0/0x3f0 [ 120.565001] ? dlci_ioctl_set+0x40/0x40 [ 120.568956] do_vfs_ioctl+0x1b1/0x1520 [ 120.572822] ? do_vfs_ioctl+0x1b1/0x1520 [ 120.576862] ? ioctl_preallocate+0x2b0/0x2b0 [ 120.581252] ? fget_raw+0x20/0x20 [ 120.584686] ? __sb_end_write+0xa0/0xd0 [ 120.588639] ? kasan_check_write+0x14/0x20 [ 120.592848] ? fput+0xe0/0x150 [ 120.596021] ? SyS_write+0x184/0x220 [ 120.599717] ? security_file_ioctl+0x89/0xb0 [ 120.604107] SyS_ioctl+0x8f/0xc0 [ 120.607449] ? do_vfs_ioctl+0x1520/0x1520 [ 120.611575] do_syscall_64+0x281/0x940 [ 120.615438] ? vmalloc_sync_all+0x30/0x30 [ 120.619563] ? _raw_spin_unlock_irq+0x27/0x70 [ 120.624039] ? finish_task_switch+0x1c1/0x810 [ 120.628512] ? syscall_return_slowpath+0x550/0x550 [ 120.633419] ? syscall_return_slowpath+0x2ac/0x550 [ 120.638324] ? prepare_exit_to_usermode+0x350/0x350 [ 120.643317] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 120.648660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.653482] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 120.658647] RIP: 0033:0x4552d9 [ 120.661813] RSP: 002b:00007f27a8f0bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.669498] RAX: ffffffffffffffda RBX: 00007f27a8f0c6d4 RCX: 00000000004552d9 [ 120.676745] RDX: 0000000020000000 RSI: 00000000000089f1 RDI: 0000000000000013 [ 120.683990] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 120.691237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/04/02 21:55:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0xffff, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/04/02 21:55:15 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000100)={0x7, 0x0, [{0xbfc, 0x0, 0x3}, {0x993, 0x0, 0x6}, {0xa7f, 0x0, 0x2}, {0x0, 0x0, 0x8}, {0xbfe}, {0x8b3, 0x0, 0x800}, {0xfff, 0x0, 0xffffffffffffffe0}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40000000000002) 2018/04/02 21:55:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(r3, 0x402, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xde000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r4, 0x401}, 0x8) [ 120.698485] R13: 0000000000000380 R14: 00000000006f84a0 R15: 0000000000000003 2018/04/02 21:55:15 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x7, &(0x7f0000001900)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001840)=[{{&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/23, 0x17}], 0x2, &(0x7f00000002c0)=""/4096, 0x1000, 0x2}, 0x8000}, {{&(0x7f00000012c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001340)=""/21, 0x15}, {&(0x7f0000001380)=""/239, 0xef}], 0x2, &(0x7f00000014c0)=""/96, 0x60, 0x3ff}, 0xffff}, {{&(0x7f0000001540), 0x80, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/88, 0x58}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/247, 0xf7}], 0x3, &(0x7f00000017c0)=""/108, 0x6c, 0xffffffff80000001}, 0x2}], 0x3, 0x6e1a78a8822520a1, &(0x7f0000001940)={r1, r2+30000000}) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@decompose='decompose', 0x2c}, {@part={'part', 0x3d, [0x38]}, 0x2c}, {@uid={'uid', 0x3d, [0x36]}, 0x2c}]}) 2018/04/02 21:55:15 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:15 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3fe, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) [ 120.796392] hfsplus: unable to find HFS+ superblock 2018/04/02 21:55:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r2, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r3, 0x0, 0x10001}) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x4200) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={r4, 0x7fffc, r6}) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f0000000040)=""/40) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000340)) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000002c0)={@mcast1}, &(0x7f0000000300)=0x14) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r8, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f00000001c0)={@loopback}, &(0x7f0000000280)=0x14) 2018/04/02 21:55:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0)=0x9, 0x4) epoll_create(0x8100) 2018/04/02 21:55:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x3) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000008feffffff000000", 0xe5, 0x0) 2018/04/02 21:55:16 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@empty]}, 0x14) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:16 executing program 4 (fault-call:2 fault-nth:4): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:16 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/04/02 21:55:16 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0x0, 0x0, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) 2018/04/02 21:55:16 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x80, r1, 0x400, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x8044}, 0x4000000) r2 = perf_event_open$cgroup(&(0x7f0000000240)={0x5, 0x70, 0x4, 0x7, 0x80000001, 0x1a4dae51, 0x0, 0x1, 0x221, 0x2, 0x0, 0xfffffffffffffffd, 0x101, 0x800, 0x100, 0x3, 0x8, 0x0, 0xfffffffffffffffc, 0x7, 0x7fff, 0xfff, 0x5152, 0x0, 0x48, 0x80, 0x1f, 0xffffffffffffffff, 0x100000000, 0x8, 0x1, 0x8001, 0x3, 0x4, 0x7, 0x7fef, 0xffffffff90ce1f0f, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000200), 0x7}, 0x820, 0xff, 0x6, 0x7, 0x7, 0x400, 0x2}, 0xffffffffffffff9c, 0x9, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x105040) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000140)={@rc={0x1f, {0x20, 0xfff, 0x81, 0x3, 0xf7, 0x8}}, {&(0x7f0000000080)=""/97, 0x61}, &(0x7f0000000100), 0x2}, 0xa0) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000040), 0xfe14) 2018/04/02 21:55:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x2000000, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0f2b0b1081d616227383d85bbd1e8547bb00e875f68f157f9a5e91879b5ffee132c7ffa5b1a54f96430e6195c1ab781bed44b9aa587adbc4c6367767ee3e10eb9f0491ccd8078cff45bbf5dfdfd429a2387c99d9ac1d4f9dbbff0b1063aa3eea0852af0058069d6a30f42e22b204e41e716e8a5f673b073dc6cc9b3051b1050b2e7586257889dc98b70e3ae33e6378159346c3758cc81d16d25017f30a9d13f98a856c9c3451c8c83bbfdab785552f5e09a2f9183d2dd8ea3eca08e585164315e8cff7124c0757"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xaac, 0x400001) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 21:55:16 executing program 5: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) rt_sigtimedwait(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x1, 0x8000, 0xfffffffffffffff9}, 0xc) fallocate(r1, 0x3, 0x8000, 0x3000000000) io_setup(0x8000000009c9, &(0x7f0000002580)=0x0) io_cancel(r2, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x8, 0x8, r1, &(0x7f0000001480)="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", 0x1000, 0x7, 0x0, 0x1, r0}, &(0x7f00000024c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r4 = semget(0x3, 0x0, 0xa0) semctl$SEM_STAT(r4, 0x3, 0x12, &(0x7f0000000480)=""/4096) process_vm_readv(r3, &(0x7f00000003c0)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/240, 0xf0}], 0x3, &(0x7f0000000440)=[{&(0x7f0000000400)=""/9, 0x9}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/02 21:55:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:16 executing program 1: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000240)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x2, 0x6, 0x1f, 0x10000, 0x1a4b, 0x9, 0x5, 0x5, 0x8, 0x8}) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x20001000000003, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000000380)=""/180) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x5, 0x0, 0xffffffff, 0x7f}, {0x26fa, 0x3, 0x8d, 0x7}, {0x2, 0xfffffffffffffff7, 0x4, 0x1}, {0x5, 0xffffffffffffffbb, 0x4, 0x8}]}) write(r1, &(0x7f0000000100)="220000001400070000e80000010003000208030001000000080002004100fff0f055", 0x22) 2018/04/02 21:55:16 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x100) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in={0x0, 0x0, @loopback}, &(0x7f0000001100)=0x80, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001140)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="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", 0x1000, 0x40, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/04/02 21:55:16 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x3, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r3, 0x201, 0x70bd29, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x64}, 0x1}, 0x4000) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"697036677265741f00320000422aa000", 0xa957a67abfde02ab}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x1000) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000003780)=ANY=[@ANYBLOB="18000000000000000a6e009500000000001b29fc9bdd00000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) clock_gettime(0x0, &(0x7f0000003600)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003440)=[{{&(0x7f0000000b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c00)=""/100, 0x64}, {&(0x7f0000000c80)=""/188, 0xbc}, {&(0x7f0000000d40)=""/144, 0x90}], 0x3, &(0x7f0000000e40)=""/97, 0x61, 0x233}, 0xa875}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000ec0)=""/243, 0xf3}, {&(0x7f0000000fc0)=""/165, 0xa5}, {&(0x7f0000001080)=""/106, 0x6a}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/76, 0x4c}, {&(0x7f00000011c0)=""/155, 0x9b}], 0x6, 0x0, 0x0, 0x80000000}, 0x8}, {{&(0x7f0000001300)=@hci, 0x80, &(0x7f0000002580)=[{&(0x7f0000001380)=""/246, 0xf6}, {&(0x7f0000001480)=""/65, 0x41}, {&(0x7f0000001500)=""/36, 0x24}, {&(0x7f0000001540)}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x5, &(0x7f0000002600)=""/17, 0x11, 0x52f5}, 0x7}, {{&(0x7f0000002640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002880)=[{&(0x7f00000026c0)=""/43, 0x2b}, {&(0x7f0000002700)=""/132, 0x84}, {&(0x7f00000027c0)=""/74, 0x4a}, {&(0x7f0000002840)=""/31, 0x1f}], 0x4, &(0x7f00000028c0)=""/207, 0xcf, 0x6}, 0x5}, {{&(0x7f00000029c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002a40)=""/7, 0x7}, {&(0x7f0000002a80)=""/215, 0xd7}, {&(0x7f0000002b80)=""/34, 0x22}, {&(0x7f0000002bc0)=""/26, 0x1a}, {&(0x7f0000002c00)=""/201, 0xc9}, {&(0x7f0000002d00)=""/171, 0xab}], 0x6, &(0x7f0000002e40)=""/56, 0x38, 0x8}, 0x9}, {{&(0x7f0000002e80)=@nl=@proc, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f00)=""/135, 0x87}], 0x1, &(0x7f0000003000)=""/227, 0xe3, 0x7f}, 0x5}, {{&(0x7f0000003100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003180)=""/149, 0x95}, {&(0x7f0000003240)=""/126, 0x7e}, {&(0x7f00000032c0)=""/59, 0x3b}, {&(0x7f0000003300)=""/16, 0x10}], 0x4, &(0x7f0000003380)=""/139, 0x8b, 0x4}, 0x1020}], 0x7, 0x40, &(0x7f0000003640)={r2, r3+30000000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r5 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r5, &(0x7f0000000ac0)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000280)=""/1, 0x1}, {&(0x7f0000000440)=""/50, 0x32}, {&(0x7f0000000540)=""/13, 0xd}, {&(0x7f0000000580)=""/129, 0x81}, {&(0x7f0000000640)=""/37, 0x25}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f00000007c0)=""/87, 0x57}, {&(0x7f0000000840)=""/220, 0xdc}, {&(0x7f0000000940)=""/17, 0x11}, {&(0x7f0000000980)=""/90, 0x5a}], 0xa, 0x0, 0x0, 0x5}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r6, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000003740)={r5, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b00)='net/raw6\x00') ioctl$TUNSETSTEERINGEBPF(r8, 0x800454e0, &(0x7f00000036c0)=r1) getsockname$packet(r7, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b40)=0x0) setsockopt$RDS_CANCEL_SENT_TO(r7, 0x114, 0x1, &(0x7f0000003700)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) ioprio_set$pid(0x1, r10, 0x7) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={r9, @loopback=0x7f000001}, 0xc) getsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000000180)={@remote, 0x0}, &(0x7f00000001c0)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0xe0003, 0x0) recvfrom$packet(r7, &(0x7f0000000140)=""/57, 0x39, 0x10000, &(0x7f0000000240)={0x11, 0x4, r11, 0x1, 0x7fffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) sendmsg$nl_xfrm(r7, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) sendmsg$nl_netfilter(r7, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000003680)=ANY=[@ANYBLOB="963a7fc5316ff5a1c940473013cab033c507a9252c0000000000"], 0x1}, 0x1}, 0x0) 2018/04/02 21:55:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000080)={'dummy0\x00', {0x4, 0x1, 0x3, "b63827378f70", 0x24bbc0000000}}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40001, 0x0) fcntl$setsig(r0, 0xa, 0x33) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000000c0)) 2018/04/02 21:55:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x25, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) modify_ldt$write(0x1, &(0x7f0000000040)={0x1, 0x20000800, 0x5000, 0x3, 0x5, 0x28f4, 0xa0, 0x8a, 0x101}, 0x10) [ 122.035644] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/02 21:55:16 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./control\x00', 0x8000, r2, r3, 0x2, 0x7, 0x91020) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) [ 122.085858] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/02 21:55:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffff79) 2018/04/02 21:55:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000280)=0x10000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='eql\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000140)) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {}, 0x1}, &(0x7f0000000080), 0x8, &(0x7f0000000180)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000400)=0x0) tkill(r3, 0x1e) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x3, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x54, 0xeff9, 0x1, 0x4, 0xff, &(0x7f00000002c0)='ip6tnl0\x00', 0x2, 0x3f, 0x8}) signalfd(r2, &(0x7f0000000300)={0x6}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) 2018/04/02 21:55:16 executing program 4: getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:16 executing program 6: syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3fe, 0x1000000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x2000000, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="0f2b0b1081d616227383d85bbd1e8547bb00e875f68f157f9a5e91879b5ffee132c7ffa5b1a54f96430e6195c1ab781bed44b9aa587adbc4c6367767ee3e10eb9f0491ccd8078cff45bbf5dfdfd429a2387c99d9ac1d4f9dbbff0b1063aa3eea0852af0058069d6a30f42e22b204e41e716e8a5f673b073dc6cc9b3051b1050b2e7586257889dc98b70e3ae33e6378159346c3758cc81d16d25017f30a9d13f98a856c9c3451c8c83bbfdab785552f5e09a2f9183d2dd8ea3eca08e585164315e8cff7124c0757"], &(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) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xaac, 0x400001) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 21:55:17 executing program 3: r0 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x10}) 2018/04/02 21:55:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:17 executing program 5: r0 = openat$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$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x5, 0x200) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000000)=""/192, 0xc0, 0x0, &(0x7f00000000c0)={0x3, {"8c16ac461444f6"}}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000140)=0x5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 21:55:17 executing program 0: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40080, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file2\x00', r0}, 0x10) syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x2) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000cde000)) rename(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)='./file2\x00') 2018/04/02 21:55:17 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x8000000001) 2018/04/02 21:55:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x220000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000180)={0x82, "e7fb889bffca1ced7f7f87bd847d54524c69b51b4e5109ae5210511ab3bcb6d468a509c03a2bbbc91f9a5994aafeefb5dd9b9fa82245059feceda6d942d9698c652e3cc2b0fff3f998e75283f602f97f65ffee35171b49693c8f213e1fa29fd75b4b90e19d58fefbfd80161aff975909999bb2cc5fe55c4dcbae994370be3d9b68b8"}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2001, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x9) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f00000003c0)="1e99d7823c4e89e10123e8678777063476a642c9ec6c0ab713ed90d549b64a7114629ceeeb82df0889a7fca295334d2ab4ed0b2c37606a769e9dff4afcdb9dbe8dfc9275625b9f5b470acf00929cda7b758961eff8e2ad9cd759796de1a6a27ab7bdf06a88eb506a46a3dc9fe26e88dd26666910426abde65451dcf1db3c30e9f8fd05987bc6836d7cdcd230335bad514fcaea93537333f4170f0bd5bfcfe23d941f06d83dc865d2cfb5b568bd", 0xad, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000680)}) r3 = dup2(r2, r0) syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x7, 0x101042) io_setup(0x7, &(0x7f00000001c0)=0x0) io_cancel(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x6, r3, &(0x7f0000000580)="4385a90aec126b7eed6047e4d3537deb7b43dbb3a5dab6e396dfe6c849449e2a8bdb622a5887f52cc54756f5ed3b1af9d384199cbcc9cc59f89494f31a04458ac3e16a64c731b1edb803356f43d0cf045f7208e892f932485cfd3137650b4dbd59303011033b251d777513d4c9c750495688f35052ea75f03380594f5988aa397fc82d1bd932cb681b5ade7a62d85986153afba6a997a5954c15ca652f75a127a90d76ebd7c1e12994a829432f42f4125c1b0d32fef3515ed99e3c4a6a9a56e4160836e6133d0cca5de841e217b9f4cbd916e534bec5d59a95", 0xd9, 0x2, 0x0, 0x0, r3}, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000680)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000500)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYBLOB="01800200000000000000800000ff0f000059050045004331"], &(0x7f00000000c0)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000004c0)={0x7ff, 0x9, 0x6, 0x9fe8, 0x8}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x70, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="08631040", @ANYRES64=0x0, @ANYBLOB="00000000000000000563044000000000066304400000000012634840040000000000000000000000000000000000000010000000000000000000000028000000000000001800000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000000000000000000000"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000440)}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000006c0)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000700)={0x2, 0x10, [0xfffffffffffffffb, 0x137b, 0x7f, 0x80000001]}) 2018/04/02 21:55:17 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') umount2(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) 2018/04/02 21:55:17 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x25, "47221a0ab579dc25176b4c0aff152dcb6b3796e95acbdf8f1c7e4d7d6b04837a618cdfb084"}, &(0x7f0000000300)=0x2d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={0xffff, 0x83, 0x8000, 0x7, 0x4, 0x999, 0x3, 0x7, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x9d, "f4387a0187be208b92664bf80ff166b7cffc997ce4685249dfcb180cb2630a1672ecdc581da6a6c115525b317088f6e6bf8497d032be4b1f3a3c6d7991c2a43660fac4e670b9fcf6d80495437c4e5a71fbb9aeb8dcd20a68eba2e4e317172d9faa27ff0c00fec3df9b824af833986de639703212dd01375a54c47baeaf5e0827aaf7a4412c1b94a6ab2f3105e12e76d9c9cec607d5703f63116f1cde4b"}, &(0x7f0000000480)=0xa5) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x800}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="3a714dbe59a6af0d632ca490723687fbd04a646e9295afef5e35", 0x1a}, {&(0x7f00000000c0)="befface094ab11d1", 0x8}, {&(0x7f0000000100)="c62df641b76b68161a2069ce6baf987c7557a9d0fcc8401812c848b55524edd500119ae4cd29baa341eee3bb0ca355d846843b5bd7241cf734b6a91fa9928f006583f0d094347e04762c91e126f938814300e167d4ca8b8f36c9f99185db1a4823db0c655c3afc1a0e2e10740244af8c8d92d15da06d5095780b845cc3ec140317a0f59182bfa66f352475237530488416d50813", 0x94}, {&(0x7f00000001c0)="e17ad8cefaa0d1cc0b79e8158d97806ebd9e8992688d0998e1df672396a51bb457444476a5ff347007ed04a1d5bae08c29eb6a5d4329b74fb4a7edf5f54324654b86b1174ca21f80b2c0dc5ac2a7f6d7cca76e9d2f63a8991f6d42910c0632993b7bbe194676bc86f306244abdbc5d1c16ad02467671b6658ef12d5d847a3eb01b9ba0292fe779bc1f9a7258", 0x8c}], 0x4, &(0x7f00000004c0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x9, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x400, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x200, 0xffffffffffffff98, 0x7, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0xf05, 0x10001, 0x8006, 0x816f, 0x3, 0xde1, 0x401, 0xfffffffe00000000, r3}}], 0xc0, 0x24004804}, 0xc000) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000600)={0x0, 0x8, 0x9, &(0x7f00000005c0)}) [ 123.112203] binder: 11811:11813 Acquire 1 refcount change on invalid ref 0 ret -22 [ 123.127596] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 2018/04/02 21:55:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0xff, &(0x7f0000000140)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x101881, 0x0) io_cancel(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x200, r0, &(0x7f0000000180)="2af492651390512114193bb9945c7eb72ab4a321aba2219cc2f6ac9265d1ab8c25377d26d07b30479f96863070ad42adc41fbecc4972e3bf03e3f42cd9fd2a90b018ef797a3b9a69bfc77578299b8be72134b70228ce6fbe6d27f0cd444c78baeb65e65d4aa483a71668706166ae93ac6860d68d35ce5e9cc37eda23c565cbc9286303feeffbe685ad9cba409f0922258357072502163c2f8219d0c63f239142595c1d65412f657f05515c2da679689071e3899abdb414873e01", 0xba, 0x9, 0x0, 0x1, r2}, &(0x7f00000002c0)) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x14000, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x7, 0xb1f, 0xffff, 0x3, 0x9, 0x10000, 0xffffffffffffffff, 0x8001, 0xe0, 0x400, 0x200, 0x1}) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000100)=0x16, 0x1000, 0xf) 2018/04/02 21:55:17 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) clock_gettime(0x5, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) rmdir(&(0x7f0000000400)='./control\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x94, &(0x7f0000001440)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, @in={0x2, 0x4e22, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001500)={0x1, 0xff3209a51dc7d1a2, 0x8, 0x4, 0x0}, &(0x7f0000001540)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001580)={0x0, 0x7, 0x30}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0xbc, &(0x7f0000001600)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x43a, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e22, 0x1000}, @in6={0xa, 0x4e20, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x2}]}, &(0x7f0000001700)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001740)={0x0, 0x80, 0x9}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002c40)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x400, 0x401, 0x7fffffff, 0x502, 0x42}, &(0x7f0000002d00)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002d40)={0x0, 0x88f, 0x30, 0xdac}, &(0x7f0000002d80)=0x18) r9 = semget$private(0x0, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003180)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003280)=0xe8) r11 = getegid() stat(&(0x7f00000032c0)='./control\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000003380)={{0x4, r10, r11, r12, r13, 0x50, 0x8c}, 0x409, 0x7, 0xfd3}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000003080)="79aa3e77cad57a19569f03a813bdbe428737c08caddf2377e699c0cf8a6186795809a58d15b3abad233fd069525aa5fad16f1211b5de967732ce57d7d01f44e054fb7b021357c08c8e17f4ab4c2873b60f7dbe9333055beeab164af709d0a59e3fa2994342a703227e9dfefcbf189661ebdd1d5723078033a4dc31d97ce2d62fa7e643301e672529a4b117473a4b3ecbe774442114be024cb18e908eef72f8ac3682e1886247b8eeec6aa8b150075a3a8db01a8aa341a76f37d6a3c4f66b707ee8480a40a5e38f01605323946e3dfcd3e734792ca42488e8206b0bc6736fa08e2fefb8") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002dc0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002e00)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002e40)={0x0, 0x5a, "6d313f75d9c3b319224b254bb24bdf47da18a695c71da2c60ee963ed56dad127d3e6a3b31a874abf1dfde941a8fedc215097634572fe6d62cf0a06e1d716b62ef6d91624093910d38ce5844861279b86b5817f5859125a560a4b"}, &(0x7f0000002ec0)=0x62) sendmmsg$inet_sctp(r1, &(0x7f0000003000)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000100)="adad1534634530856f30584371987c8b8ef979bad2ee7855ec1f68e7bbac153845886d96b61e9b2b9dc2d8331825d453b1ee72bdd39eeee26b86c108ffbd00c1dcf25826961ec3b1076f493df058ba504c5d2447e7ddccda336f24b7b68b64089da215970e24c2bc57af512b00894d02eaecd3981cee2ecbed04010cb0e3991e47e202f92dc995dfae51515a87fc05b13e74d10e315878e5", 0x98}, {&(0x7f00000001c0)="5e25d433807993c279899f64085d8c44339c2f0018", 0x15}, {&(0x7f0000000200)="048d85de1daac93ffcb927479d1c38096e7b39ba8cc98540", 0x18}, {&(0x7f0000000240)="733d13dec450174de3c3319f104e6486092561a273593dd76e0519fb4304463fedee9dc0205165b0b76f1e0447b15aa5ec1740c7c2f23c1a0136d30e8c459d3260ed86c57cc8ec4c5bd733d5f199bfb7ba85e0e659c716f004c23caedc4fb6b8957e2f5a820221b0a5d52ac8f8c5cf0c0a0f89bce61fb62d527470dcafbf959be11dc656030fabd47c29641eb334a29f29d616d372a7262cc267f5009bffd86332d3c2adb5a02f", 0xa7}], 0x5, &(0x7f00000017c0)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x7455, 0x4, 0x4}}, @init={0x18, 0x84, 0x0, {0x1f, 0x10000, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x8, 0x5, 0xf89}}, @init={0x18, 0x84, 0x0, {0x2, 0x7f, 0x1f, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8003, 0x100000001, 0xfffffffffffffffe, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2, 0xe933, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x401, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x3, 0x6, 0x1f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x9, 0x7c9, r6}}], 0x1b0, 0x4000}, {&(0x7f0000001980)=@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f0000002bc0)=[{&(0x7f00000019c0)="a81996b704341fece2e936f2fd7418f473b7d21bae257cbfa2101650317b5b1c00925402437c3b20dd4c846973134b7033c05f1786905c17dc71e416417ecf28fce8526cf95a", 0x46}, {&(0x7f0000001a40)="2afff13d9072efa406431b769dd2f975b4f2b8de12b698a4f7bfbff4b77a555b54688cf4cb7af2545de59ac5584a18df6c5109741bf564d73e078fa7e45e31738cd75f5cf01b0700a91bb3e367247124ed9018f1e17e3fa6e9f74b4c1e2f36748432d524d1c7d9a51702f533c58b7246f47f135df0800432b08809c46da76dabdf92a839a5aff5b5c60d9691d3ecbb1d36b3f81cd342e1a1237a5261f65e89e8e0f689095fa6175652af7fb6cafd9d8ff1635d95d222c46a57a974e607ad62e23aa8", 0xc2}, {&(0x7f0000001b40)="e3d1c350a04d354dda6c04b8bc72f5f2396cb9de4a2b910c57f8587d18", 0x1d}, {&(0x7f0000001b80)="7571a562d4a65848b1a4df79ff349eb28c33d70eccf1357ce14b9fdf2985e45841421bf58adc2f73995e9c6fac3b938ee26b2187f2d2046bbff9734bca1c3c6b9d0c0184be833533199e33bbf38f7edcad5d5ec28d40641499abb26fce68e00514717c9459ffa78da0763122ae267f71da8f49251ca66676ebba85a2457e9ab9b2a31b09993d8bab6bcd5cb750b544ea820efc971adf5b08772360b8ad736b5173e6a4e30b90a6ca6fb82cfbd2d7a545f1346f17eeeb5f1fc16fbdd596d98839b052fbd7089121fa0acc8ea90d367c3ef4fb085382cfaed422f229ba373264609be40c8dc27e455d109fe26c2e58b84c9a0ba018bff22745c673da8393e729e31f74d7de0d50745f94abb1f6c02010b4e1ea658bf0735e7264044616749cab91ec56abf1aa7b492b633e8768eebe3ec8c927a8629da473e678ce7e89519572858b568315fba9a4201ae47533eedb338c9c18671e8550d8387695d953983f14e750c0a8cef64d9f7b9a2a08c94c3f4df6469240a49142511487fa3cf34cae17bc024c7eed2b60c2dc13beb3fb57383678cc693cc00158fc7f62e522b70bb94239b5fd0051f4ff792060c23c4025fe7cdf6c684b7c2113204dafceeaa088aa3602350d3c70c1099e4387e5e0e1c326f1791a2e92a2c0ffdc6d193903032e3f0ca00fbcd4ad6b84c4e299ad6570aeb746c2501ce83e3e4b880acbb70c8e4cc001f2f14a0056decd89b919b32ff8b947df45b76155780288a3d555f2359ad6b6a919138802bcdd9ff2143d62a1d608d8fa41640e1a154954f02f3311a06aa3974e5cab9beaf903ebdac0c0e4d23745c38b64bff70f625f273ab077133df24c0469a8fd427b3cc4dd988adc560ed98837f2a01b28cf74c02cca81c73a09324f30978e396187cb81c0b5eb73236ae92fe03cfa2723d471bf30cc81d587097e1793a3d384ceedfa44378c161d96a015478a96ef9613bf8e91591412cc13310aa805039051e9fca47bc9a1c1c3e1f099c6071c10917f325916277f8afd0d88265f5de0a31d36382be04bab473a76f154b8732a8eae0c53ee8dc68d3b06fa6612e41a08b9a8f5fff4cfe416f7c2f7b3df65f206f2276162ef413dec4b28d688c5d141809098b3395e092383ada2e49c43d053f59e151cdb858b8c741507671cd9086c389525709cdd948fb100cf167ecfc35ce3e9684cb3aaec2a31a1349b68661e6fa7aad996d61db3d386cf5c2909fd135db94a9363cd6baf2250fd8e236c837634c9def6c71a79f009572dbf4ea3f8f18df961b6e1c42570f5a62ebaf1adbc7ea165c750ab38d01b6350e7664bbaf75a4b2040ececec724b1d6f02abf7ea39555b72e7b03fe2b5db31d5ae3cd4dc7e49f5fb4923928d8ee7cddd28bc00d43d47dec31e5d106c5db9d8039348b108df5e96d5ac0c59f73a84ddcb0d2d5c2efd0efbace08caf5d48ee06e7eefd423a8b1160fa7522f3712107ef32c5c5ad983b8a9bf43c0063d123f8e081743009b74becc2bb9bbf2a55fa5ee6909ce7a6e7ca82ddf3055ae9c94709506f0dc36dd7ca904e2e89b20daedb281d997db8dba4cb8fc44fd53369a2917775e44a54639322aefeb45e0c2f0ed8a556a9dcc292c3e0b4bc77ccd2961faa0ba2378d5f30f9745c70752ded11dc63cde0388b3f60b946903feaa4fca0dbc7114ab567138d28f37f0a0625bf600d98f75614c8faa33e07fcc3f41e826729b150e4a74b59bad1727047fb8d0f7fb3a2e1a6b29ce846072caee18435abab5e0f4e9db9504c26e9041d84d8ea4131822b8e865ad91a512f2073016a5a7bfa543b7110f3e8a4ce727588a4eb43f34b3deea20219b3012f4de29014f14b5e1f98edeaa8b1f5a7b6465e42a6ac86bb32bce74b786a7f81b82f17a8cc66d8d1f7563546092ecb13d9faa03ead6ca112aed8560d978c7507297fbbe59908d67eb1027dbf3e155c756cbb09bd96b776369658e4cf64c00c20dd2964632f8e4c11468d17fb28044cc05ed59433aa5a8ce9ae1bab377fb73ff47c0902e194069a9d8aee71f37fe107a1bd2f7da3732952f1af4bc7f242ebea027bf3466227b4dfbb957dc06b7d2571f103a15164b50e88814fd3d8d3a1e2356fc63e47a63926f15429f8a4ac39d372eb8b3ef8baa8423a1770d1ce04f5cb7342f9e268a5834c29957a029d8fde6dc025d5498a6b93415647676da059e0139fe08e07c7d0fa8b9b82d601192077b15588dead96d88c5e15deecad7fbac8d16df67bf38e3d05c50997279076c04f0bb23089988dad7e797332c931da1311175b2841d6089bea8df8516ff6c65df48589b841b4901cdf0f2acaf0d30a6df204da090da746a5b2d2b7da07ba51c450d8f116d72916271fca4d766740ebfd8cc5ebf2a729577126b0b575b2f525fba68d7baccc469a510f1db8a84c65168e8cfd9ae34588bf42f2495dbb9441c33dd68c404e969da2441685c10fc96e23171559e803b4e4560edb82e11ea1fade7b0b2e4266693a9ab81c671402318dc685e4c413d3a5d2cf38a44c3edbf237e218ba5cde006aec6273aba80b89a312f9f3a3a7676364dc464d5fb1c3bd7018bd84002c6c5ab101780fcb879b1a3679e2bfd3149a9c8f0a5c775cc109c13cfcfb1c73191d93e080111215f0073b19531efc1a29260460a90b8f17d8f46d8604a2eb06fabb299ab65ead862e81438e5e99c976a887b9052445a50e2b6e4962ddbeb31ee8ab91506ceaec51398eea96ef05ca2ecf5aaa45eed2e38ef79c45cc9d86f42b58d8c4ed476805ddc8c2634e0903bd871b95a42c872c3459e69b6aabca2554a4e872069f4e4656fa697ff314781028fee3ad1d77fb01d1d36297079de16a4c1c611a47d848170069676b8f3a4c315e334b23be6f6b1b2fbeb7049ef0a3804666ec65d10223764261f63eee26ba2a2504a45f59f4b14e89288b64a106647e771914986b05b641fc5be733139148ec5e66369b3299f9a8b135bddcc513da251c93450026db87c404ba96d97a920a00f0e7e75b17764926955e3f86813eb7e3fd6ada4efb4dea149fd06d1f5cda265e83fea5da4a316286583922b05745a87e117bcc3065679bfcd20323095bf7e19886848cde2785dea9f0b25bd1b67a0daf55d6e100e343d39c505c01296576a7b0980b87801a9bf6e25392d619315a1567f84211d3d659bda40b4384b08c3db53717597ef280aee5f4f929b14387ad653c6101f0fa85468e23209b20d9fe4788dff7110853c1702fba3eb01edd1e856048d7ebaef8ef050abc2b4d7660500307320d4301cfab5ac265698cbeb2d230e9f801b244f2f6f796f6650fe99a2d0f2a7b93d101184d505bc41c7f3c06d40d6fc3f88da89c056d34b1c41849c00e52da5f0ae0a619a5f9aac06851f872cbb17523bb4dc6e8c503d8bcd23e69c8299437ab87a4d23eb3d894377451942b8f7498ab5eaf6bff8c4ba97152e0d43de7d1286752251568bf6fc41359940de54657f3fe0c9fa21fbfa796f0bfe0b997eb0a990aca7efce5608c4f62b329516fb06a1992b692c7b01ad0faa36981131aa890f4dfdda0c9cbd9fb9f62b236b1ce1269fc6856ff041043ec98d24632b79cda77b3306b315b9a3f741971b1173765a69bce7d0b4feacd4108d935970673822b28881dd0f380532477313e1611e9e10b1a295cd6f5b6086ffaa0185fd20cb2c64a4012f7e55f626af1f968c9c7a6f1370e7a7698f5eb48f096675c2e84ebcc41213fcef743b1670c7089636f7b1de8b0b1d320c6f746781cc86fed215f90e79886db9b275fac20dc765262e45da20bcf8e12afc49c3d3d43691990935c84a7bcd861f712944b9e9985f35aa60fbd9951c1f744fa98253b444734c9cdf06d87785058e3e6f3fab99508cd2c4efe673bd5a2ed9674a4cdf8324aa1ee322148ad4ad7c89d905b6c11e17d5753dd8c316a5f510e055aaad02f3374f87166d6400cc5f40182ece3de2b9521968884a1036d17e72709064c313ede121069cdb2419ddc4d4b668992cf056837eb2cc76e20a4dd418f8160e2c757ace11b3d829ac2751fc05240b555e836b654ee9a42111694602c87a213e7dfe5a9f8141903eaa1a539c0ed7187a049acb92050a50d4d610951a16a16b9a53ba06c162db4b0e6db6eecb8e4e064c8c7f1d2de2ed879e0116217827fdc4d6c52a217736cb771cef8d01bf909a680c6b48a8d9e2e350fd06259b42c9c5985bb30500bcd36b873f0cfcbec2b210224a1b1cb35ee079d1bc6623939ee741331acdbc0bd6ec49f6bb8c691cf0d4e743b46e380d1c7821640c74dd821e282264dfc5bf85c8beeaa33b1ca183c87b8602a7013909ef788510573bb8664b8f20d228f029dd32c1155693e39ee77b0f2f187033191cb2d75c4931e22f107f6df02f95143ead562db55adda88c935d1206d2129ada0524c44ce733369d4de1b28a940b9652b234f2634cdf9adf00b135cf2d36e821e59c269c6313b504741073ef9c0726d8ab59255e7ac80cf8d32dabf3a0a3af860189d5543c699c8e7881514bad61ad036eb73f78dab8592d8ac589476c1adcebc9410db367f18bf30df956fa29b6c0ea420f5fa5cbafa9ca47bf3fa939d36223cc19530a63491d9807dbf4ce8f96b19cd94a4db29fcabaefac015899b72deccb83710d0a9fd0dc3961fe2bd1210788426e9ea571672c56e0ab183da94bb989af47e50e595baf14b1bda33cbb3f950ac57d7d3c1564173fb34d7bc9cd9011d4898a6a0596054d1790f916546669654fb64dc6d1ca7e6dbcc6cc8d093705e666225672db6b8e2df45e71a43d67a17f158e1154abdaaa4b4402fc9e09d158c1fe5fb4db9d8abd6d067c4d8331c633f05ad60316a2c377873d92d958d6ec88b8f77d6c1a1be1c55cc25adcec25c1f1dd192a54234dad7de880ee7a7db55c910be51868ada0d399ec119f20434fba75da19377b4a92adf2021bef8f1cd06f742e419c7c4719b07aa1b04ee46e50ab439d8d78e53ee4ae18d0fffc53962a0b1b0c05decacc27d55090e0dc67d3ff1d708c481e42ca4c84277f6dedf8f29883ed8c50312c5182066e6d51e23374ddc5f50ebe9a6c1b40859868abd3847fc35f055aa1be145df70dc1ca4ac34224bcfcd85dddd06076a40c4191a62491ddfd982ad79d4cc2b5f845c6f33b4ee4e4bf6e06dba5ebfb056d7e96aacf7816ed2a401ea2a82f7d99d9cc31e603ba4e7bcedc0a48fbcb8275f0e41e90fbfdf75ca24a4667197798da62ebf569b64e023748f6719ce7a4d399df66cf6de965a7eef2f7d49cb71e5f186024e0b485ded02d085968375ea74d6b10eda334cb225066027cf16dfbfec3a1e6f5b1b7068ff002fc6c76aaf6ece5a1958478879a937c9052014ef3139ef2ba832117b55f788da4d1c76cc81f64860a34f29db9be6ba1f11b5b385d68115f508da485a3626bd74ffcb24aae7692407bf74da61837a9a1731e179957228aa3bf25b3dea5f0a3bf794e42f5c6e77b08521086c87cb9f6c49ace742ac52951416d7133dd1ddb1812cdaf2eafa319fbeb78375f721dd3e667129e0b17907aedd1096eb91dbb6c7d2b53a869d51968259cb9af4de36199512618495efdded28625980bf6212631f5144bc31baf961d573e6a94e149b22072db0b7e5edcd7bf4e27bef55d84b3cc5b09e5569466fa2ac8630af30a7024c7727cda0e512b56871372dae5ce5ab9a118b5822c366d4c340f1566656e8cff49dfd8c6ff75156e28530701936ae14ad2778f925253de681d77b24067f109a8a3d9e6430162c351d0781236dddeeeaf58dea", 0x1000}, {&(0x7f0000002b80)="b91354184e36bf1fe7fa69192e178a7bf60d08c4af2e95a2c71e", 0x1a}], 0x5, &(0x7f0000002f00)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xc6f, 0x2, 0x9, 0x3, 0x3, 0xfffffffffffffffe, 0x20, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7442, 0x0, 0x7fffffff, 0x374, 0x8, 0x1, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x3, 0x8000, 0xa2, 0x1e, 0x7f, 0x8000, 0x8, r14}}, @init={0x18, 0x84, 0x0, {0x4, 0x1ff, 0x9, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0xba6c, 0x8208, 0x7, 0x0, r15}}], 0xf0, 0x10}], 0x2, 0x4000040) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) [ 123.181882] binder: 11811:11813 ioctl 40044581 20000500 returned -22 [ 123.217861] binder: 11811:11813 BC_INCREFS_DONE u0000000000000000 no match [ 123.233885] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. [ 123.255752] binder: 11811:11813 Acquire 1 refcount change on invalid ref 0 ret -22 [ 123.263546] binder: 11811:11813 Release 1 refcount change on invalid ref 0 ret -22 [ 123.271383] binder: 11811:11813 got reply transaction with no transaction stack 2018/04/02 21:55:18 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000180)=0x1) socket$netlink(0x10, 0x3, 0x1e) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='nr0\x00', 0xf69}) 2018/04/02 21:55:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) [ 123.278847] binder: 11811:11813 transaction failed 29201/-71, size 40-24 line 2763 2018/04/02 21:55:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'ifb0\x00'}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff, 0x2000001}, 0xc) accept$unix(r1, &(0x7f0000000140), &(0x7f0000000080)=0x6e) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) [ 123.406415] binder: 11811:11813 ioctl c008551a 20000700 returned -22 [ 123.433481] binder: 11811:11860 Acquire 1 refcount change on invalid ref 0 ret -22 [ 123.465704] binder: 11811:11813 ioctl 40044581 20000500 returned -22 [ 123.477263] binder: 11811:11860 BC_INCREFS_DONE u0000000000000000 no match [ 123.484490] binder: 11811:11860 Acquire 1 refcount change on invalid ref 0 ret -22 [ 123.492662] binder: 11811:11860 Release 1 refcount change on invalid ref 0 ret -22 [ 123.500402] binder: 11811:11860 got reply transaction with no transaction stack [ 123.507885] binder: 11811:11860 transaction failed 29201/-71, size 40-24 line 2763 2018/04/02 21:55:18 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x1, 0x0, @fuse_notify_store_out}, 0x7fffffff) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 21:55:18 executing program 5: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000100)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r2, &(0x7f0000000040)='./control\x00', r1, &(0x7f0000000140)='./control\x00', 0x2) 2018/04/02 21:55:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffff30) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8200, 0x0) 2018/04/02 21:55:18 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r2, 0x3, 0x1}, 0x10) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r3, &(0x7f0000036ff6)='./control\x00', r3, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:18 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x20000) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) fallocate(r0, 0x2, 0x5, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setgid(r2) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x7, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000300)={0x0, 0x40, 0x7ff, &(0x7f00000002c0)}) sched_rr_get_interval(r1, &(0x7f0000000340)) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x4, 0x88f, 0x10000, 0xffffffffffff8001, 0x3, 0x3e, 0x0, 0x2f1, 0x40, 0xcc, 0x4, 0x7ff, 0x38, 0x2, 0xc315, 0x1000, 0x9}, [{0x6474e551, 0x180000, 0x9, 0x3843, 0x0, 0x7, 0x7fffffff, 0x1}], "e154", [[], [], [], [], [], [], [], [], [], []]}, 0xa7a) r5 = memfd_create(&(0x7f0000000e00)='/dev/adsp#\x00', 0x3) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000e40)=r4) acct(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000e80)={0x0, 0xb8, "3923e003bfa64099ca4ad0df0e4373d7b3b802edf1696ad786efa2b7060e597c7c1367dccacf193ff1542902425c1463cd0094e021fbd55fe5eba22b556313530ad2ae1f28c0208bab79da9a0d0dec54250700429d540c140a1ca2743edc6f4804adc225f3389d8134240a104bfb943c55715e9b2fd18fedbaab34a4ef719ab50ba3ef8aba812166835e0ff86e930d7413a761dde2adb1f21d31682cb4a0f941c0f247bdf4da85c8a6f2bb2c47115b241a9d9f58f56726ab"}, &(0x7f0000000f40)=0xc0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000f80)={r6, 0xfe9}, &(0x7f0000000fc0)=0x8) poll(&(0x7f0000001000)=[{r0, 0x2}, {r5, 0x40}, {r3, 0x2000}], 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001040)={r7, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000001100)=0x84) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2}}, {{@in6=@loopback}}}, &(0x7f0000001240)=0xe8) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000001280)) connect(r5, &(0x7f00000012c0)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x200, 0x80000001, "b8845acbc851dd70eb0b842c6e8a8aeb41022a31aa3b0a239e0d14374fbbed7e4d8d1fe86ffbca7ebab7d140f4ac515bc3c490ce436026b0156d280734c420", 0x16}, 0x80) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000001340)=""/45) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000001380)={r6, 0x5d}, &(0x7f00000013c0)=0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001400)={0xbd, 0x1f, 0x1, r3}) getpeername$packet(r3, &(0x7f0000001440), &(0x7f0000001480)=0x14) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000001500)={0x5, &(0x7f00000014c0)=[{}, {}, {}, {}, {}]}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001540)={[0x3004, 0x4000, 0x6000, 0x1002], 0x40, 0x0, 0x89be}) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000015c0)={0x5, 0x5}) getsockname(r3, &(0x7f0000001600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000001680)=0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00000016c0)={{0x7fff, 0x20}, 'port1\x00', 0xf9, 0x400, 0x9, 0x400, 0x3, 0x9, 0x0, 0x0, 0x1, 0x95f9}) 2018/04/02 21:55:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/160, &(0x7f00000000c0)=0xa0) 2018/04/02 21:55:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./file0\x00', 0x9, 0x7, &(0x7f00000008c0)=[{&(0x7f00000004c0)="b1bd42b993c365cdd5a81e41ed4e9712e5a74d26e9c8beabc0c841e2e7e6074cfafde06a70377cf41c9ea6332daf5552b9fbb2603aacfe0fd092ec841637eecea727a064812fef12e62f86ca4b57f6ea3badcf0528281411f8fa35307979ea98aa9e67445df1a8a5ea09a26925fe4f5662e05b5d2776ce8d9887e8d1d4f76d6cb5c4d3ef3f7254834235a45fa8154210deb2c27e544cc364cd20dfdb0f625ddb48132ba9ce2a4f07242826af933043503e1027819935a23ee4682652a74aa67d611cb73129469c54213b895bf1acc1cfa5a3cd8485242453d4edc99a53917c6b731ecffbca01902f8be11972e1402b9b2e7fd1", 0xf3}, {&(0x7f00000005c0)="0b44c819898bd77ff12936d48a686f62044ef3fd3e7a5476f091d9c0a884647ac50ef9060640c85b1485ab2e872655d68c4b357ff30b8ea7ee2219e4567ef348fe49ae61f0c1642151fcdd78d36357e06c1ef1ac6b7d2bf74520e6a655ba0b0c469ac117de5604788584158fd275e2556a9c3f07606dfe5a95fddd6399e8650f486cd2449d3b4e243745326fca720626e300deb8ea456b", 0x97, 0x10001}, {&(0x7f0000000680), 0x0, 0x6}, {&(0x7f00000006c0)="6d24e8188acef533d657b6442bdac5b9eb651eb78bae875a09e1efa30a695a6c18487ec4146a44aa5ce2fe38422ba0653c3792fc714bc2d56e5347fc9c", 0x3d, 0x829}, {&(0x7f0000000700)="2a8452fc19efe64c1a2e9b5a0751bd37c61ba6cb64ef75ffee4e64d2d7d120e8eea5d23a316653851f63660defeb475f0169900afa2cec5f95aba8887b23123cdc13b05c96592dcbf8a6980cb67a245c15dc340d00c62dceba0c3b1fb963d518623f823db37c511cb180042530181aa1e4e74ccaa18d790c80c55e2ee839feb3aa0c238fb42a88870faff03bacc6ac6ede4d7d35ab974d83250eac68fc3b", 0x9e}, {&(0x7f00000007c0)="04b67b9a81", 0x5}, {&(0x7f0000000800)="7fdf6dda439913681615a6b9ec923640501bb951724386d296526f28a9d1b81db2f60a45cf51ec74a453b052950386fbe8a02f00f3eb910c3067a9c37b28d9213ce01237f569e70916230ed2f2fb66ebb1bd1759b189ec5b4471caa05ec5ea5316ebede91f1df9caf5ae780ae36d32fa8b621523caf48b9e082f319ea3e2ff52ba1d91e4b7a358b9fbd0c6e1c729a61d70a69dbdb2468388", 0x98, 0x5}], 0x2028004, &(0x7f0000000980)={[{@errors_remount='errors=remount-ro', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x37, 0x33, 0x78, 0x7d, 0x39, 0x30, 0x37, 0x32, 0x31]}, 0x2c}]}) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x7ff, 0x4, &(0x7f0000000380)=[{&(0x7f0000000200)="c016dfdd003f358fcb2fc384b57fedf14cff4ac8e31b69eb", 0x18}, {&(0x7f0000000240)="9cf8835f094f32839b9fc5d311d1be1c9afd91099b1f213b95a6d764792201cc1597bbead57dcce152e2dbbb2b2581dffa6d823fbda60ee66ba79a593724a86b", 0x40, 0x10000}, {&(0x7f0000000280)="8d5d3f0be66100ea9d0446f050ea3a833fd3970715c0feacf066dbc518f230482fdd5d079d5e962bcc82f39c0b24875bf3243879e5467754e1aa082dc3120ece97012a1799b658d19b8b042755463c289df94642d48a1cfa606a3b4d92ff0e8d49d74589aa4dce4372a109", 0x6b, 0x100000001}, {&(0x7f0000000300)="1f3bf7bd6a5e6230db773cfecdd464d711a2fc38994a79f5e6164dfd29260b17da0019be7dc41556199457e1d739d70b77df899451760afaeaaa8807436e7883de8cde91e77ee142aad9e8042d850442c3102740bf53d9044dbdf191159b559390ac27b7f3da60d32b9ed350582f1ed0a5ff2dd7c6", 0x75, 0x18e}], 0x2000000, &(0x7f0000001c40)={[{@case_sensitive_no={'case_sensitive=no', 0x3d, [0x7b, 0x30, 0x2d, 0x31, 0x30, 0x37, 0x7f]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x33, 0x0, 0x30, 0x37, 0x3b]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x34]}, 0x2c}]}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200000007}, 0x1c) recvmsg(r0, &(0x7f0000001b80)={&(0x7f00000009c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000000680)=""/36, 0x24}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/120, 0x78}], 0x5, &(0x7f0000001b40)=""/50, 0x32, 0x3}, 0x2) recvmsg$kcm(r2, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000004500)=""/4096, 0x1000}], 0x1, &(0x7f0000005500)=""/4096, 0x1000, 0x1f}, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/02 21:55:18 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r0, 0x5, 0x3f, r0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) [ 123.511750] binder: 11811:11866 ioctl c008551a 20000700 returned -22 [ 123.539998] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/02 21:55:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/64) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) [ 123.571058] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/02 21:55:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}}, 0x88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000011c0)={0x0, 0x8}, &(0x7f0000001200)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001240)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000012c0)={0x2, 0x9, 0x3, 0x0, 0xf}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000001280)=0x3f) r3 = syz_open_dev$sndpcmc(&(0x7f0000001f40)='/dev/snd/pcmC#D#c\x00', 0xc334, 0x200000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001180)={r1, 0x9}, &(0x7f0000000100)=0xfffffffffffffdb7) ioctl(r3, 0x98, &(0x7f0000000000)="00d33930615f78cee07fece8c9170421cbe502fa75a593445938") setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r4, 0x5, 0x1000, "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"}, 0x1008) 2018/04/02 21:55:19 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000000c0)={@dev, @rand_addr, @local}, &(0x7f0000000100)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:19 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000006c0)=ANY=[]) stat(&(0x7f00000000c0)='./file0/file.\\', &(0x7f0000000240)) syz_fuse_mount(&(0x7f0000000080)='./file0/file.\\', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='+security\x00', 0x1) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000180)=0x7ff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0x1000, 0x7f, 0x100000000, 0x6}, 0x10) statx(r0, &(0x7f00000001c0)='./file0/file.\\\x00', 0x0, 0x2, &(0x7f00000002c0)) 2018/04/02 21:55:19 executing program 7: mkdir(&(0x7f0000000140)='./control\x00', 0x42) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x7fd) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) rmdir(&(0x7f0000000400)='./control\x00') renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x0) 2018/04/02 21:55:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) munmap(&(0x7f000004b000/0x2000)=nil, 0x2000) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) fcntl$setpipe(r0, 0x407, 0xcd4) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) 2018/04/02 21:55:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:19 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40) 2018/04/02 21:55:19 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000002c0)={0x1, 0x40}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000000000089f1, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x8, 0x8240) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x1000, 0x40) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x2) 2018/04/02 21:55:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040), &(0x7f0000000140)=0x1) 2018/04/02 21:55:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bcsh0\x00', 0x112}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)=0xad3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/04/02 21:55:19 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r1, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r3 = gettid() r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x400000) accept4$ax25(r4, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) 2018/04/02 21:55:19 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x403, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x8}, 0xc) 2018/04/02 21:55:19 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x118) r0 = socket$inet(0x2, 0x5, 0x10001) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/hci\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x539b, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x0, 0x30, 0x0, 0xf0d}, &(0x7f00000001c0)=0x18) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) readahead(r0, 0x5, 0x8) 2018/04/02 21:55:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x2000}, &(0x7f0000000140)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000480)=0x10001) 2018/04/02 21:55:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340)=0x4, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x62dc, 0x0, 0x0, 0xa4d6}) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x101, 0x8000, 0x5, 0x7, 0xc7d, 0x3, 0x7fffffff, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r6, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000380)={0x4, {{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x9325}}}, 0x88) uselib(&(0x7f0000000180)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000300)={0x3000, 0x4000, 0x8a8, 0x80000001, 0x8}) ioprio_set$pid(0x3, 0x0, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8000000, 0x0, 0x62b, "0c8b07f6838d1c35265c2ec6748e87b62a12a31bf0c587d8b25056b82c37b72347d08652546a165d8f692e2a60e798f7a00c674728c384dae0c1b9ea3066c7f4c96579884165579965e42168dac5acfb"}, 0xd8) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/02 21:55:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), 0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6806, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x51, 0x6, 0x401, 0x1, "b3bf5fd08cebcfcffd2f76f1c482973381dcf3abd1292c056d08f2545b64797ba39264ea8c5522112244c885", 0x1}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) 2018/04/02 21:55:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(authencesn(sha512_mb,ctr(twofish-asm)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:19 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000000)={0x0, 0x2, [0x616, 0x574, 0x915, 0xca7]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/4096) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) 2018/04/02 21:55:19 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b6bfdc)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x1000, &(0x7f0000000180)="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"}) pwrite64(r1, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) inotify_init() 2018/04/02 21:55:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="636f6465706167653d374034a47ffdb63b6d60a41e9495a0cb00000000"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x80880) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000300)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x3) mkdir(&(0x7f0000000440)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) accept$netrom(r0, &(0x7f0000000480)=@full, &(0x7f0000000400)=0x48) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000280)) accept(r0, &(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000240)=0x80) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/02 21:55:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x386, @dev={0xfe, 0x80}, 0xffffffffffff0001}}, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000001c0)=0x98) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$unix(r2, &(0x7f00000002c0)=""/18, 0x12, 0x40000021, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200), &(0x7f0000000240)=0x18) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x2, 0x101203) sendto$inet6(r3, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cf", 0x45, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) r4 = accept$alg(r0, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/113) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0) socket(0x1e, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7be, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendmmsg$alg(r4, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="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", 0x183}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) r5 = socket$inet(0x2, 0x0, 0xad) r6 = accept4(r5, &(0x7f0000000d80)=@can, &(0x7f0000000b40)=0x80, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000300)) 2018/04/02 21:55:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)=""/213, &(0x7f0000000000)=0xd5) 2018/04/02 21:55:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') lseek(r0, 0x0, 0x3) getdents(r0, &(0x7f0000000280)=""/98, 0xd01e632360375420) getdents(r0, &(0x7f0000000000), 0x0) 2018/04/02 21:55:19 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:19 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x101000, 0x0) getpeername$inet(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000540)="b651cd2054a2acf3d22eff6534d0b9e9", 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x101, 0x10001, 0x7fff, 0x9, 0x0, 0x10000, 0x40020, 0x1, 0x280ca2de, 0x1, 0x3ff, 0x9, 0x372d560a, 0x3e, 0x8000, 0x401, 0x7f, 0xfffffffffffffffe, 0x8, 0x9, 0xfd, 0x1, 0x401, 0x4, 0x3, 0x87c0, 0x100, 0x3986, 0x3, 0x3, 0x9, 0x5, 0x3, 0x80, 0x1, 0x0, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000080), 0x8}, 0x1090, 0x6, 0x7, 0x2, 0x7, 0x2, 0x2}, r3, 0x8, r2, 0xaa7d770f7bc9642f) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0xfffffffffffffe01, 0xfff}) dup2(r2, 0xffffffffffffffff) memfd_create(&(0x7f0000000040)='client0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000240)={0x0, 0x0, 'client0\x00', 0x0, "566414ce1019140f", "ebadf6e712ab34afd54c7b7e72b444d728aa150a6edfc05e42452b0a8d8a9267"}) 2018/04/02 21:55:19 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b6bfdc)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x1000, &(0x7f0000000180)="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pwrite64(r1, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) inotify_init() 2018/04/02 21:55:19 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) fchown(r0, r2, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/04/02 21:55:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/04/02 21:55:19 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket(0x6, 0x4000000000080002, 0xfffffffffffffffe) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/02 21:55:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x386, @dev={0xfe, 0x80}, 0xffffffffffff0001}}, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000001c0)=0x98) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$unix(r2, &(0x7f00000002c0)=""/18, 0x12, 0x40000021, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200), &(0x7f0000000240)=0x18) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r3 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x2, 0x101203) sendto$inet6(r3, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cf", 0x45, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c) r4 = accept$alg(r0, 0x0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/113) syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0) socket(0x1e, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7be, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendmmsg$alg(r4, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="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", 0x183}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) r5 = socket$inet(0x2, 0x0, 0xad) r6 = accept4(r5, &(0x7f0000000d80)=@can, &(0x7f0000000b40)=0x80, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000300)) 2018/04/02 21:55:19 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/02 21:55:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000002c0)={0x80000}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/04/02 21:55:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xb2, 0x4, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x20000000000015, 0x400000000, 0x3, 0x0, 0x20000002, 0x0}, 0x2c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x5, 0x2, 0x7, 0x3, 0x75c}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x1ff, 0x1, 0x300, 0x401, 0x4, 0x6, 0x80000001, 0xfff, 0x1, 0x5, 0x380000000}, 0xb) 2018/04/02 21:55:19 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES64=r0, @ANYRES64=r1, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="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", @ANYBLOB="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"], @ANYRES64, @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYBLOB="68f200eee29d17c9ca788cbb", @ANYRES32=r0], @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="e894789964f2f4c4bc9a5af9c2568cce7d540b9b0d3ac81b5a4b18e27d9a5a8dd42d6c1def5676f114942d7c5b746cfc2847a67040c9e84f455911a08821a120c02c70be707d400c69738511cfe0ad1bfbceb6134e263676985ab3f4ed5e6bda1850aece72b0f31e83afaed7"]], 0x3}, 0x1, 0x0, 0x0, 0x4004000}, 0x2400403e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd09, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x101) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x2, 0x7f}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000200)=0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) inotify_init() setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000180)=0xb937, 0x4) 2018/04/02 21:55:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x5, 0xde}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xf99, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x9) write(r0, &(0x7f0000000100)='e', 0xffffffffffffff66) 2018/04/02 21:55:20 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000003c80)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/210, 0xd2}], 0x1, &(0x7f0000000240)=""/154, 0x9a, 0x7ff}, 0xfffffffffffffff8}, {{&(0x7f0000000300)=@generic, 0x80, &(0x7f0000000780)=[{&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000004c0)=""/57, 0x39}, {&(0x7f0000000500)=""/97, 0x61}, {&(0x7f0000000580)=""/237, 0xed}, {&(0x7f0000000680)=""/216, 0xd8}], 0x6, 0x0, 0x0, 0xffffffffffffff14}, 0x2}, {{&(0x7f0000000800)=@can, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/208, 0xd0}, {&(0x7f0000000980)=""/124, 0x7c}, {&(0x7f0000000a00)=""/104, 0x68}], 0x3, &(0x7f0000000ac0)=""/4096, 0x1000, 0x8a}, 0x3f}, {{&(0x7f0000001ac0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001dc0), 0x0, 0x0, 0x0, 0x7}, 0x1f}, {{&(0x7f0000001e40)=@rc, 0x80, &(0x7f0000003440)=[{&(0x7f0000001ec0)=""/42, 0x2a}, {&(0x7f0000001f00)=""/98, 0x62}, {&(0x7f0000001f80)=""/94, 0x5e}, {&(0x7f0000002000)=""/94, 0x5e}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/231, 0xe7}, {&(0x7f0000003180)=""/132, 0x84}, {&(0x7f0000003240)=""/212, 0xd4}, {&(0x7f0000003340)=""/194, 0xc2}], 0x9, &(0x7f0000003500)=""/25, 0x19, 0x2}, 0x7}, {{&(0x7f0000003540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003b80)=[{&(0x7f00000035c0)=""/32, 0x20}, {&(0x7f0000003600)=""/247, 0xf7}, {&(0x7f0000003700)=""/89, 0x59}, {&(0x7f0000003780)=""/15, 0xf}, {&(0x7f00000037c0)=""/150, 0x96}, {&(0x7f0000003880)=""/159, 0x9f}, {&(0x7f0000003940)=""/203, 0xcb}, {&(0x7f0000003a40)=""/126, 0x7e}, {&(0x7f0000003ac0)=""/162, 0xa2}], 0x9, &(0x7f0000003c40)=""/13, 0xd, 0x1000000000006}, 0xecd}], 0x6, 0x6fbb14e4573510a8, &(0x7f0000003e00)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'bcsf0\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x4, [0x0, 0x4, 0x8, 0x101]}}) 2018/04/02 21:55:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xff, 0x9248, 0x6, 0x1f, 0x1ff, 0x3, 0x7}, 0xc) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}}, 0x0) 2018/04/02 21:55:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)="fdc04eebea3e17835dd62d6f63eaca8dea124c78af3688da01246b5162cb2d3f31b7f12d7657d6e32edabc92e2bb1f3de8e0a6589e9d24fe2d96a927ef208c30ec0938ba6401b7008600a4c307e699ed4e47fa035f4a2c175441e68b7f6799fc452a4baaafdadc844a1ec0c7fc0c75d71e44319f71d3c5247e5a19df7fd57f740fc7730d1a2ee4f8358f64685f7b10383f410be8a8f02dfa4d82151411afed7b8ff3037f384f945ebe0733b62791d003d34228b7d05ed7e7388005d7fc", 0xbd}, {&(0x7f0000000380)="0866bbbe39685da28bc2c28144b3e3d5c7046b0ccd59e8462076eada0b94f4dbf66c66a3cd4ed18c3a", 0x29}, {&(0x7f00000003c0)="99c11992cb1b92b61478403d5bd9de9023ca1e5fd4370d8a8f4ba153f0c5faf2856a215e18f257e46c0a127aea1a69fef0ccf4575b73081cba60a8ac9c2bae5c2025822594a0b1879d7b685aa25de92c2485ddc061c1374715f4ff6352927a4a2681e7bff777b35ff03e7af76a8b84e4a27b125481227030728bc2915f3cc2269f17aea5569bc2b2a747d7eac94d8a504d9cb015f6a641a593c0778a1d25c2f8d6e337dc9c3a1a7dc7797e3b8b2b9fd16c04fe8bd9306891765acf5993cc3bd6b2", 0xc1}, {&(0x7f00000004c0)="812cfb8904ea0452e2ffa45f0f3a2f633faa66fbecbf0529f0e0b6f20bdd982eb2", 0x21}], 0x4, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x103040) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x77, 0x5, [0x6068, 0x1, 0x6, 0x3, 0x16]}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0xc) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x480501) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) mq_unlink(&(0x7f0000000280)="62646536009a81b5df16d4eb66a9c635d9c8f901f20c17794c0700000000000000a6df988ae52489abc48bb592de9efb73262578178f1915d001920538a532d935e3294fd9a771af090675e2450056f1badde7903d1ea832bd8219986e062d8cafe9687ac752d1e10a3ec8d52215a25b53fac951cf8973e00537370ee1627d4450dedfe943d0047f560d15e097ecd8a05741ff62ec3ea57eda4a6843c12235c637476fef125c75aab3a66d47fcca3589d0163cd8e2eb1c16a919ba87c5d76c4b621adf2e3116a09c23f557f812bef848a1132d3585b7d339ae2ed461af18") 2018/04/02 21:55:20 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msgget$private(0x0, 0x408) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') r3 = socket$kcm(0x29, 0x5, 0x0) sendfile(r3, r2, &(0x7f0000000000)=0x403, 0xfff7fffb) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0200800000000000c900aa000000203200a42e3a67c71e43492ecb9853464af1e147cf63682053e77fb5cccc251be1edd13dff80268b91a0453d96ce6d18d3a704999e866711631a5fd6847ae7df4bed619bf6d777cbfe0389f1e1f66ca424b0264663642fdc4d46dcd12ce352042a8ae912d68ea4d725730b23d795bb9473abcff9b04cf0384ee4fc4bfac6f6a826e656e08905d1859b1f857c24f624c205ab56a58c95"], 0x20) fdatasync(r1) dup(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) socket$unix(0x1, 0x7, 0x0) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x4120c0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000100)) 2018/04/02 21:55:20 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) shutdown(r0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000)=0x7ad6, 0x4) 2018/04/02 21:55:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x20000000) 2018/04/02 21:55:20 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000080)}, 0x10) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"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"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x7fffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/02 21:55:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xc6) getitimer(0x1, &(0x7f0000000140)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000240)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x3) 2018/04/02 21:55:20 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) gettid() r1 = getpgid(0x0) capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x5}) pwrite64(r0, &(0x7f0000000300), 0x0, 0x0) [ 125.388997] print_req_error: I/O error, dev loop0, sector 0 2018/04/02 21:55:20 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x10000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/04/02 21:55:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x5000, 0x5000, 0x9, 0xffffffffffffffff, 0xff}) write(r0, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) 2018/04/02 21:55:20 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x10, 0x3, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) getsockopt$inet6_int(r0, 0x29, 0x200000000000012, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000040)=0x10000, 0x4) openat(r2, &(0x7f0000000080)='./file0\x00', 0x2, 0x1) [ 125.442222] print_req_error: I/O error, dev loop0, sector 0 2018/04/02 21:55:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x23b) 2018/04/02 21:55:21 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x4110}) mq_open(&(0x7f0000000000)='vmnet1[system\x00', 0xc2, 0x40, &(0x7f0000000040)={0x9, 0x440, 0x3, 0x20, 0x80000000, 0x8, 0x42f, 0x7f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1000337) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="10584aafb6dd9bd179bab79550efcad17be72156be9768146b1ca6d33c438864cffb0b90c6edea31696f433ba2b7d6656c15540c18b2ddd27971321b76987eb4a39124848b47bdced05b6362d8ed616237530a", 0x53}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x68, 0x4}, 0x881) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000002c0)=0x1) 2018/04/02 21:55:21 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000680)={0xffffffff80000000, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20}, 0x20, 0xfffffffffffffff7, 0xffffffffffffffe0, 0x1f, 0x3, &(0x7f0000000640)='bcsf0\x00', 0x2}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$rds(r2, &(0x7f00000005c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000001c0)={"a041f8b6733491b788ab016941affd5eccf4f32641c1e00e1ffa59da428b93305e4d89325746fad3ad30765f9861a65155a361621e5c7c7f1848a13926935dd2f7ec9e54310c7ae363f98fe44b99e040fa3c1b2cec9a94b197f7e90d76a4e56f8d4f611b92b5fdea2a0f23604cd1e48eb01460c23cf28a33e39233ead671d8e90d421b340408fe02cfea550f9c6807da760c78b75d0e1f8e5889a49b4712c068e4b5db8e12991bb7b17b48940d5e1aa1ad336278b1a24774fd616fe9532de1d5fcc807ffe6e4a18582db4e496e5bcc9bfbab6e86e8ed149e94f66bdf04508fdb7329a201cf2605ed131bb6fa9dafc2492327b5158d8d8fe8116c2c86e4218f392ec479b90f4ce4a6ffdc8b08bd8ef93e608e581a569f579fc9dcecb86aa67747a247cfec2ffb815d689e7386ea8bf39b759e44428397f615eae9d019ff4d83acf6a11e2735e0107f403424d8830fc44ff7e5e78f1f928ba5c34b32d07c03d062abc906f4cbdfe0681b2b3e0c3d6ad5f32ec8379bc6f27e837b6ecca1bba66d229a8b21b0d6ca0ae4f17fa0fd7c30dc09c90237607b55b1a54bdeaae229ebf75b622b5fae591ae15add0a07872a2ad29274f3ad825034a7d090fae69cde41805ad4045264ac6e93c512babb854dd13efba98a5ccf33ff65468080d82f2fa7b218e7424a0c28363934d0aa2cafbebe184ae84b28edf65161e8dcf43527b6d382dd5aec0ae5ab0e6d6da84de9f0608087fc0a691906a792028634a0f0269569ce77ba6a8853a8b598303463e3d46a81964c9d6b48d27d923fb7695ab52da3a8121bd2cea1325749a8eaa88e2b46de8a4adca95b1e6c91f2fd24ca9f5f5f9538866491ef9c5bc3b1491350c5b4747f7a629c569eef48b6abedff6274058197d19b3341b7fa8ee1c1c52cb4f2ce650262f8c3c6fcee3f0c524a222c92b9c790d902d4f66856696cf539149edac2f67c092bf1987e584b48edcb7852c6187e2c109a60e2d60f40384d1fd1dfb45b326dc3d0306f35c78f5736a1775745a591f725ba4b3dc4be61d832013530d58f75973781282460faa71a48c492bd744573c17e26fdffc3d93a861109136424884385d1753010bc64bc87f3826bce18363d1e415584c51168ffeb4817846282ea5f816105ca2329f07140bd542d26a042e724fa5c09753f6c17f8827f52d3205553dc65f1354387e32fc0e732ba56d41410676ec379a123152eb87698fc0155a71ded8f76e6f2ea0af3fb1b5013f03c7e1f1bf7c204e4268b1f433709559ed5fbef0d8a6c10d286fa7e26d7d7b015850bceb3850fee65e42423201dd28b57516b3cd65529f9baddf776fbf79afc5fd1aa3ff94c6cd6bb9e72232a2955e7a390d256e80104c8281971d532b6d19b3fac5517d9dbe66bbc90e59e59611a93f7f74321c2d42f844d75243ab689d74d13dbb8b9608f93e3"}) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000600)=0x10) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x1000008000000) 2018/04/02 21:55:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000006780)=[{{&(0x7f00000053c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005740), 0x0, &(0x7f0000005780)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006880)={0x0, 0x1c9c380}) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200010000000000000000081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x5d6]}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/04/02 21:55:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x280, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) 2018/04/02 21:55:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000040)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='affs\x00', 0x3500a5, &(0x7f00000002c0)="4208602f10fd663298279a0ff1f53b62e721c88d7689c434e53f60caa8a3f605be4526a3923dbf7ce46b9dd717295c3847d1144bcf67ad8b17433abe89f3763446c1eeaf6a2e8d5407296a64d074380af8dcff6f70e5a76b825e31a8f4fba6f8685e0d7d0ddd3eaed3b23b7db1722d593bcf27db31c89fe5fb347246d9a6fa") r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) open$dir(&(0x7f0000000380)='./file0/file0\x00', 0x3a9080, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:21 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="b033c9090e68ad7a3d56457deca692091b367b6e8b3b03e291b1780e1b17d657b74dbe4d75cf344b96de85595f6748a97f05fc7ac7860b5cc602e0279d199bfc629f17e29179ce750f324aaff24d84748837b96f803d29e1a3f212bf03780ab70e8c398461b14f1bcd19e59934ed79f2bffc05effa5c0968789f0a3a6038acd5a2e455a302ca3b91753f7dd8a29672a8ba67871d61ba614a975e93ab5796a0649d68ea764502538fba57e23d75a435761490b8"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x105480, 0x40) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x9, 0x40, 0x0, 0x9, 0x5}, 0x14) readahead(r0, 0x9a14, 0x3) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x400000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0x0) 2018/04/02 21:55:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x8) r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000580)='T', 0x1}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0x5, 0x1}) 2018/04/02 21:55:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000140)={{0x28, 0x4}, 'port1\x00', 0x80, 0x400, 0x9, 0x0, 0x2fc1605b, 0x80000001, 0x1, 0x0, 0x0, 0x1}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @local}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'teql0\x00', r2}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:21 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x30000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x9) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x74, 0x0, [0xf3, 0x4, 0x96, 0x5]}) 2018/04/02 21:55:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x6, 0x800) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000280)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x10002000, 0x20000) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) sendto$inet(r4, &(0x7f0000000000)="38014bda7c927bc761b2530566dce26b34bda921c14a6b60602d7702e2dce48752b4e01d9eaecef82747e32f58cf52df87e7fd315d9c884abb6b20c503c30d894453372c7b353c112b439473ea987828776395d5a5fc70e70e21613174ba7e7225d4ae99df2f6749c320d7373bd917c9ab2d8c31d9ee155f100ceb5d6eae27235263b38bd98c364be05f3ddf223da0f25afcf3bf9f219d43b27fd3acc46c218f85cdc3f217853e898d2c0210885a99641852996c2a69eb2bb66d47a63dc26cc2b82ebc557fe9e33315aae11313f54ab01a0d3b5bd036af492c3adf5c8ee6bdec9e8ab4eecaf8b60c7922b5f5248cc08a74b0629d67", 0xf5, 0x24008000, 0x0, 0x0) 2018/04/02 21:55:21 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000002200)=[{{&(0x7f0000000840)=@rc={0x1f}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)="ed", 0x1}], 0x1, &(0x7f0000000a00)}}], 0x1, 0x4004000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) 2018/04/02 21:55:21 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x120) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000000)='nilfs2\x00', 0x2000, &(0x7f000002f000)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x12a) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0x7fffffff}) 2018/04/02 21:55:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f0000000080)="c6d2a0dd0859242e076504be8354cf0cfd8995d5640fd26e400bd50020e84f6c73d3b13d0be4f6717e4b55cf92d326a43add5542aa816907bdcc9219d9541801d51c3ca66a069c1495000000000000", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sendto(r1, &(0x7f00000005c0)="ed8543ca7a822b79a25b77a5b57a2cfd63ff7c35a59b63c5b02fedfc468ea9e8a98f61ab7d45134f4591511e260b623ac1b1257a9defb3fdec21a51ca962d1567a000d5cf985273c7dbfcca472b49fe7f495688b99b5e844594958c438c9d0d1ad7deab530e549d09926073f26daf004195222a8f8aaf0d4c570aa903381a817445ec448c91f553becbadd39dc89f45283c07d3d50244e499d1c4584cbe133ee0d0c1e8a10dcf095919a4bdb43cc4f6ee004ad7725b0c3c65ac2", 0xba, 0x44080, &(0x7f0000000800)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ipddp0\x00'}}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="85f17a635e313294"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="0e63003f00000000"], 0x0, 0x0, &(0x7f0000000f4d)}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x26002) getpgid(0xffffffffffffffff) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000001000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000008002000000000000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000100)=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="00000000ffffffff000000ff000000ff00000000000000000000000000000000000000000000000000ffff00000000000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000ff00ffff000000000000000000000000a00007c66300000001ae996272696467653000000000000000000079616d3000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001000000080f00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000010a000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aaac1414180c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000f66110f11b6a79652013af5f065e7eaf7b1415d6e1415a161eb8bd1f6d613c55895c96141f39df40b0740055a6c7050ee71fac65b9f723163282d6a0b931d04e88b76543bf5d85fe90588d4f8817bf492208a5ae8300bc78a93ae6c702e525f55238ba71b92b8390507b12a92c8eaa5cafc468481fc3e71a5e6870b5a4cd494968c03aa687bc2c4cdfb8d91385bf50e6c479d75fd7b35b463264d5396cae9a1a61535b0f0f9bcb3531c6e8c427f0b7e3516bf3b95d17e3f93261e12d4ab7efaafdb21727e8"], 0x4f8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000002000/0x4000)=nil, 0x4000}, 0x5}) r6 = getpgrp(0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000001000/0x1000)=nil, 0x1000}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x14}) ioctl$KVM_GET_SUPPORTED_CPUID(r7, 0xc008ae05, &(0x7f0000005000)=""/20) sched_setattr(r6, &(0x7f0000000140)={0x0, 0x0, 0xcbe39ef09cd20bf1, 0x7, 0x0, 0x80000000, 0x3, 0x3}, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getpid() geteuid() 2018/04/02 21:55:21 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x7, 0x9, 0x401, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) [ 126.415485] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000203) [ 126.422940] FAT-fs (loop4): Filesystem has been set read-only 2018/04/02 21:55:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x50d, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ptype\x00') getrusage(0xffffffffffffffff, &(0x7f0000001740)) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001240)={{0x6, 0x2, 0x1, 0x10000, "ba944c4c53b2b7a4f6a56e5d8644d37e520c984331e340be7d9ce0a6a6d7d395cd42aa782b0decb337042d36", 0x3}, 0xfffffffffffffff8, [0xc9, 0x2, 0x8, 0x5, 0x7fff, 0xb1, 0x1, 0x400, 0x97, 0x9, 0x9, 0x0, 0x8, 0x6, 0xffffffff, 0x3, 0x3, 0x7f, 0xe, 0xffffffff, 0x3, 0x4, 0x20, 0x6, 0x401, 0x8, 0x5, 0x1, 0x7ff, 0x4, 0xfff, 0x9441, 0x4, 0x4ca05283, 0x0, 0x0, 0x100000001, 0x5, 0x4, 0x7, 0x3, 0x20, 0x1, 0x9, 0x6, 0x101, 0x5, 0x8, 0x190, 0x9, 0x4, 0x7, 0x2, 0x8, 0x7, 0x100000001, 0x1, 0x5, 0x800, 0x1, 0xfbe4, 0x0, 0xffff, 0x100000001, 0xdd, 0x6, 0x800, 0x7fff, 0x1, 0x0, 0x9, 0x7, 0x200, 0x8000, 0x8, 0x9, 0x39, 0x3ff, 0x9, 0x1, 0x2, 0x1, 0x1, 0xd4c0, 0x4, 0x1, 0x4, 0x2, 0xac, 0xd956, 0x7, 0x8001, 0x6e, 0x7, 0x5, 0x7, 0x3, 0xbc, 0xfffffffffffffffb, 0x3ff, 0x3, 0x8, 0x0, 0x87, 0x2, 0x100, 0x75b, 0x200, 0x7ff8000000000000, 0x8, 0x3, 0x169, 0x6, 0x400, 0xff, 0x7, 0x1, 0x6e21, 0xf0d, 0xc676, 0x5, 0x4f, 0x9a, 0x100000000, 0xffffffffffffff23, 0x8, 0x3e, 0x1]}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x80, 0x2, &(0x7f00000011c0)=[{&(0x7f00000001c0)="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", 0x1000, 0x8}, {&(0x7f0000000080)="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", 0xfa, 0x401}], 0x800082, &(0x7f0000001200)={[{@subvol={'subvol', 0x3d, [0x74, 0x67, 0x3c, 0x7f, 0x77, 0x0]}, 0x2c}, {@inode_cache='inode_cache', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}]}) sendfile(r2, r1, &(0x7f00008ef000), 0xc3) 2018/04/02 21:55:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rfcomm\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000440)={0x2, 0x8, 0x6, 0x2000000020000000, [], [], [], 0xe43, 0x10000, 0xbb4, 0x9, "f457dfa605bd00ce6539cb1757e8c5bb"}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000180)) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000100)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000300), 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000400)=0x4) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="660f72d22866b8fb000f00d8c4c27d0bbe9a9fc4d1400fb66000b9800000c00f3235002000000f30f081b49b280000000080000066baf80cb8bc174086ef66bafc0c66b89d0066efc4c125d186e39d000036440f234ed3d3", 0x58}], 0x1, 0x9, &(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000240)=""/86) remap_file_pages(&(0x7f0000fed000/0x4000)=nil, 0x4000, 0x0, 0x443a, 0x20102) preadv(r4, &(0x7f0000000200)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) [ 126.491826] binder: 12215:12216 ioctl c0306201 20012000 returned -14 [ 126.498793] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000203) [ 126.542086] binder: 12215:12216 unknown command 1056989966 [ 126.564842] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000203) [ 126.601367] binder: 12215:12216 ioctl c0306201 20008fd0 returned -22 [ 126.628523] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000203) [ 126.661978] binder: 12215:12243 ioctl c0306201 20012000 returned -14 [ 126.675317] binder: 12215:12216 unknown command 1056989966 [ 126.681185] binder: 12215:12216 ioctl c0306201 20008fd0 returned -22 2018/04/02 21:55:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x1f, 0xdb21, 0x9, 0xeb1f}) 2018/04/02 21:55:22 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x10000) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x888}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb0, 0x2e, 0x408, 0x70bd2d, 0x25dfdbfc, {0xf}, [@generic="10d7ca564125cd1b8684a97cf29a10bd874c3280586f3eee04bbf613d857e7ef233a0ae842a01adc32c765b7d61d4c633c6afb6e0984d057", @generic="eed819648cf52ef068aa9470d116d5162a9e99c85b665033c19551d857c25d0b20dd3694057559524d5c6829d96492943ade", @typed={0x28, 0x8d, @str='/proc/sys/net/ipv4/vs/amemthresh\x00'}, @typed={0x8, 0x6d, @fd=r0}]}, 0xb0}, 0x1, 0x0, 0x0, 0x11}, 0x40000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000200)={0x0, 0x1, 0x1, r0}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xc8, r1, 0x400, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa9b}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xc8}, 0x1}, 0x90) getdents64(r0, &(0x7f0000000440)=""/226, 0xe2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x1ff}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e24, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7d}}, 0x9, 0x2}, 0x90) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x80860000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x50, r1, 0x214, 0x70bd28, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x14}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x24044001}, 0x800) r3 = syz_open_dev$dspn(&(0x7f00000007c0)='/dev/dsp#\x00', 0x9, 0x800) r4 = syz_open_dev$sndctrl(&(0x7f0000000800)='/dev/snd/controlC#\x00', 0x8, 0x400001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000840)=0x6) recvmmsg(r0, &(0x7f0000000880), 0x0, 0x10002, &(0x7f00000008c0)) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000900)={0x0, @rand_addr}, &(0x7f0000000940)=0xc) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000980)={0x1, 0x5, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="8a6b3e28c56d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000009c0)) clone(0x10012000, &(0x7f0000000a00)="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", &(0x7f0000001a00), &(0x7f0000001a40), &(0x7f0000001a80)="b137e437bcdf70ad7b1dcd47908a49d4a3fd565a23cb33a90e2c57976ba0842a9d74e9211ea0d4cd8890c5c8033397e1812ce74a3db08e76439160c04c17d02ab0c4c16374a3871c3bf8b6d2e819cc193135f7ab0c32d03faf24c13968b3d07696ff1bf23742ed402c8d3a32560f1af9f2933d7b901b9dbc7b1e28eb45f82e61a67347dbfc6b6b3303f4c0135a28b5bdcf02c2731c39edfe9aeb4091a1caa6176229916843502deebe7f0faff16c3c5feb2d00ab964fdab97f2924e1dd21b81fd32a194bfb5cfefbcca91840e5255879e146ebe57c5b46d987835d7f364b0e011e902ddc2d6c402cae917477663b2075e7926e") flock(r4, 0x2) fsetxattr(r4, &(0x7f0000001b80)=@known='system.advise\x00', &(0x7f0000001bc0)='ip6tnl0\x00', 0x8, 0x3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001c00)={0x7ff, 0x801, 0x3147, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}) r5 = syz_open_dev$vcsa(&(0x7f0000001c40)='/dev/vcsa#\x00', 0xad, 0x10000) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000001c80)=0x7f, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001cc0)=""/139) r6 = request_key(&(0x7f0000001d80)='keyring\x00', &(0x7f0000001dc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001e00)='IPVS\x00', 0xfffffffffffffff9) keyctl$get_security(0x11, r6, &(0x7f0000001e40)=""/30, 0x1e) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001e80)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001f80)=0xe8) r7 = mq_open(&(0x7f0000001fc0)='loloselinux$cpuset}', 0x1, 0x64, &(0x7f0000002000)={0x3f, 0x8001, 0xfffffffffffffffe, 0x7f, 0x10000, 0x14, 0x0, 0x9}) ioctl$DRM_IOCTL_DROP_MASTER(r7, 0x641f) 2018/04/02 21:55:22 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x3, 0x31) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0x8, 0xfffffffffffffffc}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)=0xfffffffffffffffd) 2018/04/02 21:55:22 executing program 7: r0 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0xffffffffffffff44, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/180}], 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000005ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001aff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000440000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000009ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000011000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000004000)=ANY=[@ANYPTR=&(0x7f0000012000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f00000000000000"], @ANYBLOB="010000000000000000000000000000000000000000000000580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000007000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb7}, 0x0) bind$rds(r0, &(0x7f0000000b40)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x10) sendmsg$rds(r0, &(0x7f0000000b00)={&(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/26, 0x1a}, {&(0x7f0000000300)=""/120, 0x78}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/239, 0xef}], 0x8, &(0x7f0000000a80)=[@rdma_args={0x48, 0x114, 0x1, {{0x4, 0x8}, {&(0x7f0000000640)=""/204, 0xcc}, &(0x7f0000000900)=[{&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000840)=""/40, 0x28}, {&(0x7f0000000880)=""/15, 0xf}, {&(0x7f00000008c0)}], 0x4, 0x40, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000940)=""/209, 0xd1}, &(0x7f0000000a40), 0x61}}], 0x78, 0x8001}, 0x884) 2018/04/02 21:55:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0xce, 0x2e, 0x873, 'queue1\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x401, 0x100, 0x4, 'queue1\x00', 0x1cd7}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)={'nouuid,', {[{@swidth={'swidth', 0x3d, [0x34]}, 0x2c}]}}) 2018/04/02 21:55:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x100000000}, 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:22 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x40000033a) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x10000, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) futex(&(0x7f0000000100)=0x2, 0x4, 0x2, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)=0x1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/02 21:55:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000005e0ac0ff0000000000000000000000009500000000000000"], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xe, 0x58, &(0x7f0000000000)="21bdefe2ea8918b8f9848f05daa9", &(0x7f00000000c0)=""/88}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000040)="e40f00eced2c45e96fa60a9b712c09f901e78f61ff7a6114182679957707ac0cb9340513e4f20a4b45c4335b2c4b5c87d324cc499e8515fd2959252aea4f4a6b7eb65c975c874edf316b3c4cde1dd90dbbe96be252491ac1dd3766de8cdd83a38bac0c2fac5a664355a51f6f2f4ce4463eb1ddbdce38f7", &(0x7f0000000180)=""/212}, 0x18) 2018/04/02 21:55:22 executing program 3: syz_mount_image$iso9660(&(0x7f0000002000)='iso9660\x00', &(0x7f0000002040)='./file0\x00', 0x0, 0x0, &(0x7f0000002180), 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="71d300"]) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x7fff, 0x5}, 0x0, 0x9, 0x1, {0x6, 0xfffffffffffffff8}, 0x2, 0x5}) 2018/04/02 21:55:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000000000), 0x2ad) setsockopt$inet_buf(r0, 0x0, 0xc70d3136d9cefed6, &(0x7f0000000000)="b67e454d9f5c4e1a6fb64e95ddbb3d13bbd5556ca371377270d8da177fb2a7a833bfd01365095a3ba13dcacc9eed8a0d1271f30ebb7f5e5814914d6d2dba806bd6dce76437e7b21744c6223a6a358f9d", 0x50) 2018/04/02 21:55:22 executing program 5: perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x400000) ioctl$TIOCNXCL(r1, 0x540d) bind$unix(r0, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a84ffc)) 2018/04/02 21:55:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4, @rand_addr=0x99dd}, 0xfffffe32) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc000000000000000, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x7fff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff]}, 0x9}}, [0xfb, 0x9, 0x5, 0x5, 0x800, 0x20, 0x4, 0x5, 0x9, 0x9, 0x2, 0x482d, 0x3, 0x3, 0xfff]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r3, 0xfffffffffffffff9}, &(0x7f0000000200)=0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000340)="121fa0440422a11703455d491c76151552b95d2e3d497aba99e76bd1f555411cd9da9e83ec1f6ebe14dc5ba288ef5320999cf64f37ff2923a4948700d827078faeb2ce050ec49643a10bd4828488f42365b814a50797") 2018/04/02 21:55:22 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x80100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001240)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000100)=0xe8) recvfrom$packet(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x100, &(0x7f0000000140)={0x11, 0x5, r2, 0x1, 0x40, 0x6, @random="1456554134a7"}, 0x14) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = getpgid(0x0) fcntl$lock(r4, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x1, 0xa5, r5}) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r3}, 0x8) 2018/04/02 21:55:22 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003540)='/dev/autofs\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000003580)=""/217, &(0x7f0000003680)=0xd9) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0xb, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)='U'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000380)="b1", &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000200)="d1"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x68, 0x103100) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000003c0)={0x3, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40a}}, {{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f0000000300)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/23}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) r2 = gettid() ptrace$pokeuser(0x6, r2, 0xfff, 0x8) 2018/04/02 21:55:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ead908737ca8190f30251bbe01753cca6ef0392e15a60a2697fa35c32001de8ef0352520bfd9146069160d48335fcb5e4039c64635f2d9a396b5533530e139d51ab454d0e6f948fc31bee076ebae96a2eceb8e7a8796ddcd832d056682f64b713dbd72", 0x63) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/04/02 21:55:22 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r4 = getpid() setpgid(r3, r4) 2018/04/02 21:55:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x4, 0x1, 0x9, 'queue0\x00', 0x4}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x8, 0x800) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000380)=0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r3, 0x200}, 0x8) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x1, 0x0, 0x0) 2018/04/02 21:55:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint={0x0, 0x7fffffff}}]}) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x50080) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7ff, 0x3ff}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x5}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'eql\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/04/02 21:55:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x400}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xe000, 0x0) 2018/04/02 21:55:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x50000000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001580)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000001680)=0xe8) getresgid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000018c0)=0xe8) getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000019c0)=0x0) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmsg$unix(r2, &(0x7f0000001c00)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000240)="a5911c04aa6fc6e903d78a408f68b1402363d269ae245cee33573bbfbf9fc8857bc8414a905f36b7a7545980455a7079b9dd0386c6f54a4ca1962726db40f13b87ed4ca8bfd0082102515358df88b4f4888319709533c53ea1fb82fdd018332824e5b0b556ae19750beef1633db0f64f064bf8a0e6d6d001c94c263987ac3625ae0a84a90d6644538a53eeeba51d45d74b80f8d6f4c0e7c65e34fc65dc0d762b055a18a29c110c5ea24394273ec72082e19584a631b22dd607ec7b1bda95789d63436b", 0xc3}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="45fde2b7f0e162d9e54eea87e0050554eb33729d75440ff38b5eb7cd2c8d2e8ae2990b166237cb1b371902520a9966df6fd0074e186620cb275f35c42e81cc1054ccd527f2be81671ef72946660b9174e1f8c1164670f7313e5032ecb7b32f25aa94a873fefb5e9d0b8716321e4134b7a5b6e4ba48197cc2b0d54ac917ce90f28d988f35034d56882e7090ddd7c93d721acb05ae7440eece5af26e1997f7dc3d8f8ef637c722b9c575ff7b991617d4483ce844b45804dc150b94149b0cd271c022f261b94211ee4c545e43b516885561ca9b7792c2f600a6fac42e8362e85cdd", 0xe0}, {&(0x7f0000001440)="d12880bb1b17575bc5e66348250f27b2656dfa39d0263489a708231a00d3147d5d4377a7579dcdc80984737a8fa63a8047cc086b095c22771b48fd12c42156bedb0399bea4dc868308b4aeda4fc212c96552066de625678c1451efc755bc918fc628072fde9164d5a75effcceb41918643048e1af2fde223a3bcb6de3f08cc94b5fcfe8f2f9915d468207b892fa682cfe91b6f37fcc6ee40fa406ec293ecd19615c7bfe69d980155d03d9ca4ad74b7a960e9270968e376e8dcc25ac8b8b5d5094d07f5d2ba94b92a38ec6ce10b4441a13f91d4960c71919e3d70dfed8bdabb7d539c0b71", 0xe4}], 0x4, &(0x7f0000001ac0)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r3, r1, r2, r3, r3, r3, r3]}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r0, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r3, r1]}], 0x110, 0x40000}, 0x8000) 2018/04/02 21:55:22 executing program 2: sysfs$3(0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) 2018/04/02 21:55:22 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xe001, r2, r3, 0x1000, 0x1000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:22 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) socket$inet6(0xa, 0x80004, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0xfffffffffffffea5) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="f067783bacdf259431") 2018/04/02 21:55:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/02 21:55:22 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) fremovexattr(r0, &(0x7f0000000040)=@random={'system.', 'ip6gre0\x00'}) 2018/04/02 21:55:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xf7d}}, [0x2, 0x50, 0x1, 0x3, 0x2, 0xe9da, 0x2e5e008f, 0xff, 0x9, 0x3, 0x8, 0x6, 0x7, 0x2, 0x7]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0xfffffffffffffff9, 0x8, 0x20, 0x2, 0x7, 0x6, 0x1, 0xe423, 0x9, 0x2, 0x0, 0x8, 0x9, 0xfffffffffffffff9, 0xb7]}, &(0x7f0000000300)=0x100) r4 = dup(r0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/04/02 21:55:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000040)) 2018/04/02 21:55:22 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000100000008000066000000df020000ec00000001000000000000000000000000200000002000000001000000000000495fbe5a0000ffff53ef", 0x3a, 0x400}], 0x224001, &(0x7f0000000040)={[{@i_version='i_version', 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}]}) 2018/04/02 21:55:22 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x7, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) accept4(r3, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x8, 0x4) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000100)=0x1) 2018/04/02 21:55:22 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x18001) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x200, 0xc8c043a, 0x0, 0x1}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', @ifru_mtu=0x9}) 2018/04/02 21:55:22 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 128.654178] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/02 21:55:23 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5e40, 0x40) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x4000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x46) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0xe, 0xbb, &(0x7f0000000080)="cab5539618c4aa18d5ff1f6015cf", &(0x7f0000000140)=""/187}, 0x28) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/04/02 21:55:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6263736630006fe8e3af000000000800", 0xffffffffffffffee) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = memfd_create(&(0x7f0000000040)='*\x00', 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000080)={0x3, "0c0fad"}, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000300)={{0x54f9b1b446a737f9, 0x0, 0xfffffffffffffffe, 0x1, 0x8000}, 0x9, 0x7fffffff, 'id1\x00', 'timer0\x00', 0x0, 0x4, 0x8000, 0xa, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) 2018/04/02 21:55:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) clock_settime(0x4, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'teql0\x00', @ifru_names='bond0\x00'}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000001, 0x210200) 2018/04/02 21:55:23 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x9, 0xfffffffffffffcf2) 2018/04/02 21:55:23 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e26, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18840, 0x40) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000001c0)) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xb3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000200)={@empty, 0xf, r6}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000280)=0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000240)={0xa, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r8 = syz_open_procfs(r7, &(0x7f0000000340)='smaps\x00') r9 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r9, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0x8, &(0x7f00000000c0), 0x8) creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$int_in(r10, 0x0, &(0x7f0000000380)=0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x80}) shutdown(r1, 0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fchmod(r0, 0x2) 2018/04/02 21:55:23 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x400}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xe000, 0x0) 2018/04/02 21:55:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip_vti0\x00', 0x1}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:23 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3f, 0x8800) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x80}, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000400)='//file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/02 21:55:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d52698", 0xa9}], 0x1, 0x0, 0x0, 0x80}, 0x20000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r0, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d") r2 = perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x60) r3 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) close(r3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xffc1}, {&(0x7f0000000940)=""/211, 0x36e}], 0x3, 0x0, 0x0, 0x3ff}, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r5, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000880)={r4}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800)) 2018/04/02 21:55:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0xbf0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000006a00)=[{{&(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003040)=[{&(0x7f0000000d00)=""/40, 0x28}, {&(0x7f0000000d40)=""/220, 0xdc}, {&(0x7f0000000e40)=""/122, 0x7a}, {&(0x7f0000000ec0)=""/107, 0x6b}, {&(0x7f0000000f40)=""/88, 0x58}, {&(0x7f0000000fc0)=""/64, 0x40}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x9, &(0x7f0000003100)=""/4096, 0x1000}, 0x10000}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004100)=""/194, 0xc2}, {&(0x7f0000004200)=""/245, 0xf5}], 0x2, &(0x7f0000004340)=""/70, 0x46, 0x9}, 0x4}, {{&(0x7f00000043c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005800)=[{&(0x7f0000004440)=""/17, 0x11}, {&(0x7f0000004480)=""/7, 0x7}, {&(0x7f00000044c0)=""/70, 0x46}, {&(0x7f0000004540)=""/121, 0x79}, {&(0x7f00000045c0)=""/49, 0x31}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/212, 0xd4}, {&(0x7f0000005700)=""/250, 0xfa}], 0x8, &(0x7f0000005880)=""/144, 0x90, 0xffffffffffff0001}, 0x4}, {{&(0x7f0000005940)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a00)=""/4096, 0x1000, 0x1}, 0xffffffffffffff81}], 0x4, 0x10000, &(0x7f0000006b00)={0x77359400}) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000006b40), &(0x7f0000006b80)=0x4) 2018/04/02 21:55:23 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x6, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/160, &(0x7f00000004c0)=0xffffffffffffff32) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r0, 0x28, &(0x7f00000002c0)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0x0, 0x1, 0x8}, 0xc) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000880)='/dev/dsp#\x00', 0x2, 0x8000) readlinkat(r1, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)=""/4096, 0x1000) r2 = syz_open_pts(0xffffffffffffff9c, 0x200000) ioctl$TIOCNXCL(r2, 0x540d) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x10}, 0x10) r3 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r0, &(0x7f0000000200)="550a453681c2e6e1507ce02cf6bc283845013abaf7f91f5feb3d9f4d5b21207c9873a3b33a3c5be5426e844870f2d9632758e8fe260ecb2e1d8643f5b96982cc60d70c"}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000540)) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f00000000c0)) socket$pppoe(0x18, 0x1, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000940)={0x0, 0xe8, "8a380b78e5fa406942370421213f404aec43993896836cff5d9d98085db6411da380d73ea37a7b2e1318852b39df5b3f70fbcb420c6da53c7f88c0244f0636883c7e9f99ed493184977f34366fe9cdb16b56f7bcbfaed1941bfa4eed33ae78d747ad40a8bebc7595725e6ccad4757adccd21a73bbe8267aeeea5cca66cbe22b1bf995f42026ac4ac1ce564edbe15b0458ec83933a428c6724baf95ec4ce6f6994945c13deb8d0ce7a4657f57bb3156118e64eade5afef1c54b155dcc0319fd6bb0bd55b3f40bdc533537494f0fa06ef1d8912891427599668dd4003e73de967342e90f7d450d9065"}, &(0x7f0000000780)=0xf0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000007c0)={r5, 0x6}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000800)="6270660010a77765c3e8ad12a8755be4285b239ebf6299f13cb0ed5dab4d77b8e69188e55dcf564f96b4a68c28829b86ca037ca6599b634443232ed2205eef27f9cdc77d73472801c4", 0x0, &(0x7f0000000200)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000580)={@loopback, 0x0}, &(0x7f00000005c0)=0x14) r8 = getuid() setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e22, 0x48, 0x4e23, 0x0, 0xa, 0x0, 0x0, 0xbf, r7, r8}, {0x0, 0x1, 0xb3a, 0x65c, 0x7, 0x6, 0x6, 0x2}, {0x20, 0xaa0, 0xa065, 0xfffffffffffffffc}, 0x0, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in, 0x4d3, 0x33}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x0, 0x0, 0x2, 0x4, 0x1f, 0x2, 0x6}}, 0xe8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000300)}, 0x10) 2018/04/02 21:55:23 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpid() connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:23 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffe00, 0x14500) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) write$binfmt_script(r1, &(0x7f0000000600)={'#! ', './file1', [{0x20, "2e6c6f5b822b5d2a27"}, {0x20, 'ip6gre0\x00'}, {0x20, '#! '}, {0x20}, {0x20, "6970064b0000db35bb5120b594f0f7bab8a5af3000"}, {0x20, 'ip6gre0\x00'}], 0xa, "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"}, 0x27e) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) syz_open_pts(r0, 0x200000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={r2, 0x100000000}, &(0x7f0000000340)=0x8) 2018/04/02 21:55:23 executing program 0: msgrcv(0x0, &(0x7f0000e3b000)={0x0, ""/230}, 0xee, 0xfffffffffffffffc, 0x0) r0 = msgget(0x1, 0x21a) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/120) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/181, 0xb5}, {&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/61, 0x3d}], 0x4) 2018/04/02 21:55:23 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9a9, 0x80) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x400000000037) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:23 executing program 3: socketpair(0x11, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/178) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00000000c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000080), 0x4) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/04/02 21:55:23 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x9409, 0x0, 'client0\x00', 0x5, "b26b646c88d0534b", "8957b7f5b06a2cfe3dd71ed23dc5e4193082b33907ccb9c937241cc9fc2b4371", 0x4, 0x40}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x3}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=ANY=[@ANYBLOB="08631040", @ANYRES64=r2, @ANYBLOB="01002612b3304c00"], 0x0, 0x0, &(0x7f00002e3f90)}) [ 129.274669] binder_alloc: binder_alloc_mmap_handler: 12484 20000000-20002000 already mapped failed -16 [ 129.285794] binder: 12484:12485 BC_INCREFS_DONE u0000000000000000 node 13 cookie mismatch 004c30b312260001 != 0000000000000000 [ 129.297955] binder_alloc: binder_alloc_mmap_handler: 12484 20000000-20002000 already mapped failed -16 [ 129.308767] binder: BINDER_SET_CONTEXT_MGR already set [ 129.314119] binder: 12484:12487 ioctl 40046207 0 returned -16 [ 129.321234] binder_alloc: 12484: binder_alloc_buf, no vma [ 129.326828] binder: 12484:12487 transaction failed 29189/-3, size 40-0 line 2963 [ 129.344936] binder: undelivered TRANSACTION_ERROR: 29189 [ 129.350728] binder: release 12484:12485 transaction 14 out, still active [ 129.357866] binder: undelivered TRANSACTION_COMPLETE [ 129.363052] binder: send failed reply for transaction 14, target dead 2018/04/02 21:55:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x1}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1, 0x0, 0x0, 0x4000}, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x10000, 0x7, 0x5, 0x4, 0x6, 0x2, 0x1000000000000, 0x1600cbf6]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=r1, @ANYBLOB="e10000003916f8e85b7ab93a2ae879b371ac6dc798fc9cb936fff93f0853daa40238e5f79def20410d3e02584118ab47aebf3692ed084d3bbd6cdf6d3a9d7dfd7da4664b9bd6f9bfa05bb0c81c08d9a443ec78274a92ad074dcafe2fcb5bb8f279d1aa22de5778cac8f193115c14a017d5ee17e3f241374512b25666b8abfdaa59a2a08f990354e457c0ae9c8f7768658ffff257c6fa8f274de687af5b3dc806ef4e88a49a"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000880)={r1, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r1, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x2, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getresgid(&(0x7f0000000c00), &(0x7f0000000c40), &(0x7f0000000c80)) setgroups(0x3, &(0x7f0000000cc0)=[0x0, r3, r4]) capget(&(0x7f0000000000)={0x20080522, r2}, &(0x7f0000000280)={0x3, 0x1f, 0xffff, 0x8, 0xb319, 0x7}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r1, 0x10000}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r6 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000100)={{0x80000001, 0x4}, 'port0\x00', 0x80, 0x0, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x1, 0x10000}) getdents64(r0, &(0x7f0000000340)=""/1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x200, 0x9, 0x40, r5}, &(0x7f0000000580)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) getgroups(0x8, &(0x7f0000000b40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) creat(&(0x7f0000000300)='./file0\x00', 0x1) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, r7, r8, 0x9, 0xfff, 0x8000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0), 0x10) vmsplice(r6, &(0x7f0000000740)=[{&(0x7f0000000680)="f0f299c3ae1c8ddd0bb313045d279104b1ea6581b98e9a486061ea1e717e204d133fbdf5bebc57721bbc60dcdeb8a4e750185ad250db3b4cfcf636fbcd14fdd3f6afa31c47c5cd60a88da23c76527968c77509588e9a30f0c2f5bfcc0b42c2a09afa5ced47109f8a660e70bc83e021b5bf8bc1e93df130e13b8ad93bb715eefde0fa", 0x82}], 0x1, 0x4) 2018/04/02 21:55:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/02 21:55:24 executing program 6: syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0xffffffff, 0x4, 0x751c, 0x8, "48dad6f3c02ff12d34c06cb6051d16c9f2cd5fbd560f0ff2b6d173b02fe6010338f6f146b3289ae2f8c6b88d", 0x1}) 2018/04/02 21:55:24 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_eeprom={0xc}}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) 2018/04/02 21:55:24 executing program 4: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@loopback, @dev}, &(0x7f0000000140)=0x8) eventfd(0x3425d427) 2018/04/02 21:55:24 executing program 1: r0 = memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8100040}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r3, 0x200, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040001}, 0x80) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/02 21:55:24 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000100)={"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"}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x475}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) 2018/04/02 21:55:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/02 21:55:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x8801) sendmsg$kcm(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000000140)="fe01af711756e49fde018aa13286", 0xe}, {&(0x7f0000000180)="20f0dfe931d3e536c18fbd62244a9c5a933efb05bb1f2a22a20c958d880a8d8f440e585496e7d0969b567b843df94cebd3f94889ba0177fd98c81013236ee93e5a45e593d8144a938a479443af8f9ce8fbab4445eb651c439a4c6b36d9", 0x5d}, {&(0x7f0000000200)="322fa841ec3bf331ac190c97179cce70e66245bb6c51725424f1b4511ee9", 0x1e}, {&(0x7f0000002880)="68450c22a75ff3c81a53d5d0fc0fd36993e3e6033862bc56427b3ac2c5e32e9fa52223eed55b19dd5a03a5f2c3741911122f26e301775851fe7142ed1744da35ad7035e34c6be6dc9548fe7ab5ada6f9c03a8fd676abe73a4c62cefb0fe18b4556cba0d64436261defa258ae6a054be7a474945a074f301c4863a45ac84a6d8d4a4e29db493ebfddf8f63342be49f169d4f10cb1ae73c81f9e3634ce9983df4b9da2", 0xa2}, {&(0x7f0000000300)="8497938202c0c3944bc1ecdd0bd94fff850b656bddbe78b8098ee532a431df2496f3105ab0cdb2e2977dab0f2547", 0x2e}, {&(0x7f0000000340)="5dce85f36f28bcf719fe60607ff8b9a02211324607d319e65b3ef0a3481f62dc3a7d2b65e21b8ac9b5ef489af961d8efe19727820dc9d0cb8e585a8663674eb165e87522b8e22990db2cb7446b903d10e0ca7c20b33daff98e81af3570b5814f98f3b35d2936e1add63c58d422b6a3ecf48f44ef639b8e75067aec3f7f30c9926728386fac68a09e607ef580d0b4fabec8a3e0a8a70368eb12d9d458a41422afe636ecf791a0d13fb06d3d41", 0xac}], 0x6, &(0x7f0000001740)=[{0x20, 0x11f, 0x0, "92013dee36ffada73843f5150000"}, {0x1010, 0x1be, 0x9, "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"}, {0x88, 0x11d, 0xfffffffffffffffc, "89622753ce107fc6ea8c0e55ce727eba87df3f61201d7738635f3f08c4a5a2b754b4ff54bfa2d1f3487d1751cd21bcc9badb45d2d6b14d64d70d4c9064575808f4a247b409a3ac112e38bcedc5658a37f58853cfcca5a05ffb10f2d86a07a46ad8d11efe564f6f274dc00a4a6edff768a907ec4b"}, {0x10, 0x11, 0xfffffffffffffffd}, {0x58, 0x0, 0x80000000, "a4c9bfabcdc064af3dec52d82271578155c96b82bf570a80feae583a10248adfb3fd8c1a15978b44c8df124b35e712fe4b970e9d3e89b50d6aa5d1c7f64b5d42a1fc10"}, {0x10, 0x110, 0x9d1}], 0x1130, 0x20000010}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0x0, 0x9, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @u32}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001600)={{{@in=@remote, @in=@remote}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x200100) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 2018/04/02 21:55:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 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, &(0x7f0000000040)=ANY=[@ANYBLOB="0f7f158d3b"], &(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) 2018/04/02 21:55:25 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x802) write$cgroup_pid(r2, &(0x7f0000000340)={[0x35, 0x34, 0x34, 0x34, 0x30, 0x30]}, 0x6) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000240)) rt_sigprocmask(0x0, &(0x7f0000000280)={0x2}, 0x0, 0x96) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) r5 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x2, 0xa140) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x3bb, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x7, 0xfa, 0xb1d, 0xa904, 0xe6e2, 0x0, 0x7, 0x800, 0x3, 0xfffffffffffffffa, 0x9, 0x1f, 0x9, 0x81, 0x3f4c]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000180)={r6, 0x9, 0x1d0, 0x7d, 0x1, 0x7fff}, &(0x7f00000001c0)=0x14) bind$unix(r4, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/02 21:55:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) modify_ldt$write(0x1, &(0x7f00000002c0)={0x6, 0xffffffff, 0xffffffff, 0x1ff, 0x80000001, 0x100000000, 0x0, 0x7, 0x100000000, 0x2743}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x40000000000, 0x109, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000400008fe7bb5cd4e344cd0002800000720a00ff"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206, 0x0, 0x1, [], r0}, 0xfffffc98) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/02 21:55:25 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x227d6c38, 0x8000, 0x1ff}, &(0x7f0000000200)=0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000280)=0x4, 0x8a1e, 0x5) 2018/04/02 21:55:25 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x3cc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getegid() getgid() r2 = syz_open_dev$sndpcmp(&(0x7f0000000bc0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000c80)=@mangle={'mangle\x00', 0x1f, 0x6, 0xf68, 0x0, 0x250, 0x3c0, 0x3c0, 0x3c0, 0xe98, 0xe98, 0xe98, 0xe98, 0xe98, 0x6, &(0x7f0000000c00), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, [0xffffffff, 0xffffff00], [0xffffffff, 0xff, 0xffffff00, 0xffffffff], 'ip_vti0\x00', 'yam0\x00', {}, {}, 0x6c, 0x9, 0x5, 0x46}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x4, 0x5, 0x0, 0x401, 0x8, 0x1, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}], 0x7}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7, 0xc8}}}, {{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x3, 0x7, 0x2}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x7, 0xffffffffffffff81}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x37, 0xffffffff}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x401, 0x8}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffff00, 0xffffff00], [0x79cf47c008595853, 0xffffff00, 0xff000000, 0xff], 'syzkaller1\x00', 'dummy0\x00', {0xff}, {}, 0x7f, 0xfffffffffffffff8, 0x1, 0x41}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x8d0, 0x8f8, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x8, 0x9}}, @common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x9, 0x3}, {0x40, 0x3}, {0x100, 0x3}, {0x8, 0x2}, {0x5}, {0x5, 0x1}, {0x100000000, 0x1}, {0x9, 0x3}, {0x58deefe5, 0x3}, {0x1, 0x1}, {0x1, 0x3}], [{0x401, 0x4}, {0x5, 0x9}, {0x8, 0x100000000}, {0x0, 0x13d}, {0x0, 0x7}, {0x9, 0x10000}, {0xe9a8, 0x6b}, {0x35d, 0x101}, {0x0, 0x100000001}, {0x7}, {0x8ed, 0x9}], 0xb, 0x9}, {[{0xe84, 0x3}, {0x1, 0x3}, {0x1547, 0x3}, {0x0, 0x2}, {0x401, 0x3}, {0x100000000000, 0x3}, {0x1ff, 0x1}, {0x3}, {0x3, 0x3}, {0x0, 0x3}, {0xffffffffffff35a0, 0x1}], [{0x100000001, 0x92f1}, {0x3, 0x5}, {0x7, 0x6}, {0xfff, 0x3}, {0x2680000000000, 0xfff}, {0x4, 0x7}, {0x8, 0x8}, {0x7f, 0xffffffff}, {0x3, 0x2}, {0x2, 0x2}, {0x1ff, 0x7}], 0x7, 0x6}, {[{0x28, 0x3}, {0x6, 0x3}, {0x1f}, {0x5}, {0x7}, {0x100000001, 0x2}, {0x0, 0x1}, {0x3}, {0x2, 0x3}, {0x60c1, 0x2}, {0x7, 0x3}], [{0x6f1, 0x9}, {0x4, 0x401}, {0x5af8, 0xb5c}, {0x6, 0x9}, {0x100000001, 0xfffffffffffffffe}, {0x7, 0xdd3}, {0x2, 0xffffffff00000000}, {0x3ff, 0x1000}, {0xa9, 0x6}, {0xe69, 0x200}, {0x0, 0xfffffffffffffff7}], 0x7, 0x7}, {[{0x8, 0x3}, {0x5c0e, 0x2}, {0x100000001, 0x3}, {0x7, 0x2}, {0x7, 0x3}, {0x800, 0x2}, {0x3, 0x3}, {0x7, 0x3}, {0x3f, 0x3}, {0x7f, 0x3}, {0x81, 0x1}], [{0xe945, 0x4}, {0x7ff, 0x8}, {0x525, 0x1}, {0xfffffffffffffffe, 0x3}, {0x530, 0x3}, {0x5, 0x8000}, {0x0, 0x6}, {0x7ff, 0x100000001}, {0xffffffff, 0x4}, {0x4, 0x7}, {0x3f, 0x1}], 0x0, 0x8}, {[{0x8, 0x1}, {0x7fffffff, 0x2}, {0x7, 0x3}, {0x7}, {0x7, 0x1}, {0x6, 0x2}, {0xa23}, {0x0, 0x2}, {0x8000, 0x3}, {0x4, 0x2}, {0x40, 0x3}], [{0x8001, 0xff}, {0x10000, 0xffffffff}, {0xfe43, 0x1}, {0x5, 0x3}, {0x9, 0x3}, {0x7, 0x5}, {0x3, 0x6}, {0x4b, 0x3fe6}, {0x4, 0x24800000000000}, {0x8, 0xfde}, {0xffff, 0x164}], 0x9, 0x4}, {[{0x7}, {0x5}, {0x0, 0x3}, {0x6f, 0x2}, {0x2, 0x3}, {}, {0x3}, {0x5, 0x1}, {0x3f, 0x3}, {0xffff, 0x1}, {0xfffffffffffffff8}], [{0x400, 0x10000}, {0x9, 0x7}, {0x200000004000, 0xd13}, {0x7fffffff, 0x9}, {0x9}, {0x400, 0x91}, {0x5}, {0x6b, 0xffffffffffffff79}, {0xffffffff}, {0x20}, {0x1, 0x2}], 0xa, 0x7}, {[{0x800, 0x3}, {0x6, 0x3}, {0x5, 0x3}, {0x0, 0x1}, {0x9, 0x3}, {0x3, 0x3}, {0x7}, {0x3ff, 0x1}, {0x0, 0x1}, {0x200}, {0x4, 0x2}], [{0xf4dc, 0x4}, {0x2, 0x2}, {0x5, 0x1}, {0x9, 0x8}, {0x0, 0x80000000}, {0x5, 0x4}, {0xb027, 0x3}, {0x8, 0x5}, {0x2725cfb4, 0x4}, {0x7, 0x7}, {0xffffffffffff8000, 0x676f}], 0xb, 0x6}, {[{0x81, 0x3}, {0x71c, 0x3}, {0x7, 0x2}, {0x9afe, 0x3}, {0xb8b, 0x3}, {0x336, 0x2}, {0x1, 0x3}, {0x9, 0x3}, {0x8001}, {0x6}, {0x4}], [{0x1, 0x6bce}, {0x6, 0x3f}, {0x3ff, 0x9}, {0xfffffffffffffffd, 0x1b8}, {0xfd}, {0x4, 0xbe8}, {0x6ec, 0x4611}, {0x9, 0x8001}, {0x1, 0x6}, {0x800, 0x1}, {0x4, 0x6a6dc311}], 0x2, 0xa}, {[{0x7fffffff, 0x3}, {0x200, 0x1}, {0x800, 0x3}, {0x100, 0x3}, {0xc2, 0x1}, {0x1, 0x3}, {0x9}, {0x8, 0x3}, {0x9, 0x3}, {0x43, 0x2}, {0x1ff, 0x2}], [{0x0, 0x7ff}, {0x7, 0x7}, {0xe82d, 0xac01}, {0x4, 0x1f}, {0x7, 0x2}, {0x81, 0xffffffffffffffff}, {0x1000, 0x7}, {0x6, 0x7}, {0x3, 0xbc}, {0x9, 0x1}, {0x80000000, 0x80000001}], 0x1, 0x7}, {[{0x100000000, 0x2}, {0xffffffffffffffff, 0x3}, {0x64, 0x3}, {0x80000001, 0x1}, {0x5}, {0x661}, {0xfffffffffffffffe, 0x3}, {0x1, 0xa1ff6e7f845197e9}, {0x80000000, 0x1}, {0x1}, {0x20, 0x1}], [{0x5, 0x1}, {0x0, 0x8}, {0x9, 0x100000000}, {0x4, 0x4}, {0x0, 0x20}, {0x6, 0x2}, {0x6}, {0x1ff, 0x9}, {0xfc, 0x80000001}, {0x800, 0x10001}, {0x334c, 0xff}], 0xa, 0x3}, {[{0x7fffffff, 0x3}, {0x55, 0x2}, {0x7, 0x3}, {0x3ff}, {0x3, 0x3}, {0x7, 0x3}, {0x4}, {0x10000, 0x1}, {0x80000000, 0x3}, {0x3, 0x2}, {0x8c2f, 0x2}], [{0x10000, 0xda}, {0x9, 0x6}, {0x80, 0x3}, {0x8, 0x5950}, {0x9, 0x5}, {0x4, 0x3f}, {0x8, 0x8000}, {0xfffffffffffffff9, 0x6}, {0x6, 0x820}, {0xfffffffffffffffd, 0x6}, {0x6, 0x200}], 0x5, 0xa}]}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfc8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000440)=@assoc_value, &(0x7f0000000480)=0x8) pivot_root(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getgroups(0x0, &(0x7f0000000300)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@empty, @dev={0xac, 0x14, 0x14, 0xd}, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7]}, 0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000400)=0x7, 0x8) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r1, 0x0, 0xffffffffffffffff, 0x2, 0x80001) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='ip6_vti0\x00', 0x8001}) 2018/04/02 21:55:25 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x8000, 0x4, 0x7, 0x3}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:25 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000001400)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000001480)=0x80) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000014c0)={'dummy0\x00', 0x5}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) r3 = accept$packet(r2, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000040)={0x2, 0x7fff, 0x5, 0xfffffffffffffffd}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0xfffffffffffffe73) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000940)="6a637366300000000000000200") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000440)) r6 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="88fa32dc0ddde20ec5f9d4000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(r6, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0xffffffffffffff4e, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x627c3419c73d9689) r7 = socket$inet(0x2, 0x2, 0x0) unshare(0x40040000) r8 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r8) setsockopt$EBT_SO_SET_ENTRIES(r7, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x4af) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r9}, &(0x7f0000000180)=0xffffffffffffffab) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0xc, @loopback=0x7f000001, 0x0, 0x3, 'sh\x00', 0x4, 0x6, 0x1f}, 0x2c) r11 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r11, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) connect$netlink(r4, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x400014}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f0000000a00)=ANY=[@ANYRES32=r10, @ANYBLOB="0001ff00"], &(0x7f0000000a80)=0x2) 2018/04/02 21:55:25 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x1, [0x100]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1f, 0x4, 0x5, 0x9, 0x60}, &(0x7f0000000080)=0x98) 2018/04/02 21:55:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000f4d)}) [ 130.472503] binder: 12558:12559 unknown command 8 [ 130.484409] IPVS: ftp: loaded support on port[0] = 21 [ 130.504135] binder: 12558:12559 ioctl c0306201 20008fd0 returned -22 [ 130.525292] binder: 12558:12563 unknown command 8 [ 130.545011] binder: 12558:12563 ioctl c0306201 20008fd0 returned -22 [ 130.594572] kernel msg: ebtables bug: please report to author: Wrong len argument [ 130.621430] IPVS: ftp: loaded support on port[0] = 21 [ 130.647513] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 21:55:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000004880)={'eql\x00', 0x0}) sendmmsg(r0, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000040)="6200fbb16d4720c12292cb67eae9bae8", 0x10}, {&(0x7f0000000100)="e59ca77d76bb10100fd0cdd4dceff932d80761bc7bbe33b533542562f60cd8681a19b0d39c", 0x25}, {&(0x7f0000000240)="f5e73f1ee32f4239cd46bfbe97996579da652357b9a34d0d92072b8183738743016333bbb17c8a88470f55b97aa78d2b4de99c8b7255cf4edc27586da532af3fd395f972650e22f2b1fbea98e7ba827ec38d88d5d3394abb7e10a646b634e1d0855f06c2af7f42d318326c3315db9cf889966b56732f524ca725c06f492e1826bfe9be4584cea4b35fcbafa0", 0x8c}, {&(0x7f0000000300)="94a0135125496f8a7454d2680c2ee6fb42da1f370feb9f61b123fc7083794249d89cfd7d896788cccb32533d8b3e192081530a3ec13d6d83b23693fa5705e84973e9cde065b7501713f1aa365b280ca14d0d95", 0x53}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="c478391072b62cdaf3b3865cdd11bd39305b93b1f879cc9623204cb48c820830f03025170d155d1a20deea5d0060c0e6ccf171c891720d8d5e89d75c9f9b4891946766d0a056459f687ce3007a50d12dbe9872fe746013dec72e9297150228fa2da223c46bdaa8c5559bb6aa684881bc70ace34f6e3c276656dcee8f755587c047f8f7482ae167ee704f28008181abf98f5db96b05d825a046d3ff7b9b86fe6f8b7908ddd9fbfb322f56012ab986d61687e0c7a7cc51fe4c3c4ca56b62bf5662bbcfaa4dc2fc8973c08718ae579c164f1ca6c63cd5a90e95", 0xd8}, {&(0x7f0000000140)="7d85b47e933332aa5e96f810", 0xc}, {&(0x7f0000001480)="d030218038f4ad6702de53e76da99cb20f610df1e71fbec75d2dbf85a385b3cc380544f0993e9f2258f3dd28b42433589a5bc9e50c3a73da7dd0b8e66396eeaa0ad02b6a5f200444cf6e8627fd11b0f59016b560c19b47cd745987de48f01e7d1a0d62d2b43f249d86a49c3fff49a99aa49d2c03581559067e1fddc9213e9d1684731580f7a2de2da739498803f91d9d3e16208d532900a853d62deffa5745393edb9ba405e010365920f2f79df167d8b34d56ad06243e2414d267614e2c8ef612a4b77d03141644a6f80e6bbb595285029ec1e3fc5b53c3de61427b9829df10be8c0c5e", 0xe4}], 0x8, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x1b0}, 0x4}, {{&(0x7f00000017c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 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{&(0x7f0000005b80)="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0x1000}, {&(0x7f0000006b80)="87e1e7c203d1c972b190e4a7d45a5838529255181ec4f52124b72021cb8a2a12849296f0e9e583cfc4fe41222b2e78f63dc521b1ea1128e350c637925e9ea842f1388fde86a3a9757fe3209f093ec6c3eb4351c97ea73cd923dd09fb09bef86b5ab42eb68b4eebdf8a6d877e70b6c6ae52cd19023cb8aa82a7c0d63cfdb06abbaa9e2b55c68368683647437522ac40ec444a5046ac9b9d8a6b55a0f2fd52b82fc6572dbb270fbb118724307d45cbb942d1c76334c44c88c7861afb2d3b4e1a828cf4144eb4c57c01444b0e0b9cb0691e5264721d7cc059627fd4e4425f8d8b17b595929a32a77459159042c9f9d26c5d5ae89019", 0xf4}], 0x6, &(0x7f0000006d00)=[{0x80, 0x0, 0x4a3, "9ef26823424f4f25d87ec1e2d5c02cd3ed0716e3f492c8b5a668f17ae954edc0b9b019913f130d2061f7675490bea9ca04a12090dbb9f4a102eaa866b5263d7dcc81f513752016a306ef5e7c66a7366fa05868eaf3a3ff2a788732f315a5020feb5791d398dea7d62b"}, {0x18, 0x110, 0x6, "7f2cd54f2a"}, {0x88, 0x11, 0x6, "66d04873d1c59abbf7de63522fc3addd4b1c5d40341defeb10dada36ae7c86bc14e336b7af72b9fda51f2868011e10de56ca52db69576a2df1da51f7eb23e0d59ed0e05931faa8a592b50a69aedd04ed1a7864e3791f113e9fdec6c723a1c1506023175c689ba1f38a6c2d293e559f20f8394c5986588b"}, {0x40, 0x11f, 0x3, "ff36858fe1a5207dffbeff7fdbec9c50434ce44862a60361fab9d9cd39a3d87bfed5a695dcdd71ab1ece50e0"}], 0x160, 0x8800}, 0xf6}], 0x5, 0x840) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:26 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) close(r0) fcntl$setlease(r0, 0x400, 0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_readv(r1, &(0x7f0000001440)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f00000000c0)=""/182, 0xb6}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/143, 0x8f}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/23, 0x17}, {&(0x7f00000013c0)=""/83, 0x53}], 0x9, &(0x7f0000001740)=[{&(0x7f0000001500)=""/32, 0x20}, {&(0x7f0000001540)=""/188, 0xbc}, {&(0x7f0000001600)=""/44, 0x2c}, {&(0x7f0000001640)=""/251, 0xfb}], 0x4, 0x0) r2 = memfd_create(&(0x7f0000001800)='#!.md5sumGPL\x00', 0x2) perf_event_open(&(0x7f0000001780)={0x4, 0x70, 0x7, 0x8, 0x4, 0x80000001, 0x0, 0x7, 0x14040, 0x4, 0x1, 0xffffffffffffffc0, 0x4, 0xba6, 0x1, 0x5c, 0x1, 0x2ba5a5a4, 0x100000000, 0x6, 0x8, 0x3, 0x3, 0x3, 0x824d, 0xec2, 0xbf, 0x6, 0xb9e0, 0xff, 0x2, 0x44, 0x2, 0x6, 0x9, 0x3, 0xba4, 0x9, 0x0, 0x2, 0x6, @perf_bp={&(0x7f0000001340), 0x8}, 0x8000, 0xfffffffffffffffb, 0x4, 0x1, 0xffffffffffff6909, 0x5e00000000000000, 0x8}, r1, 0xe, r2, 0xa) 2018/04/02 21:55:26 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x2) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt(r0, 0x2000000000010d, 0xa, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) 2018/04/02 21:55:26 executing program 2: unshare(0x60000000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4a12bc6a, 0x109080) ioctl$TCFLSH(r0, 0x540b, 0x7) uname(&(0x7f00000000c0)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x816}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000440)={0x0, 0x3, 0x0, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00'}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000640)=""/129, &(0x7f0000000380)=0x81) pipe(&(0x7f0000000200)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000300)={'nat\x00'}, &(0x7f0000000280)=0x54) 2018/04/02 21:55:26 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r0, 0x4394, 0x2, "187a93988f5a95f8622097c576ba627228420e57cd3fad4bf68d1eccdb11cd3d48d576383350e2a78dd4905819c8e222c3"}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:26 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001680)={r0, &(0x7f0000000580)="3e82c818c44f0c6d5c8bf9067c2894fdf10e4b312f4a8a0853a8a516ff16dfc7f0c43345ffcdda239147e34e523725d3ef0fe41248c4d29a326febbfbd99d9d967ffc792e969eeacc0a02c16f51d1b42d1a78151800a6c89a7f0d1504bf342bec57e2b96cc223e7b359e328e923dbc4efa9fd17e52c0906106cce38e2ae02eb84113e882619dd7d560722549972c9cb100e44c5849e816cd6e5aa638793bfab6f70688c33e42fa00dc561feac59576a2072a7012e054e1a9cb453ddbfc0b69d6154a2b1e8564672f7cf1831b2117eff9db9856f3c80430e2413b353b68c29a277dbd63e75f65ab69279b05d8a1d28a0f8248ed0a243af7e70d02cfd530120ad6a4dec457160ca1c00e089898e717ec7d837e5aa8f8bf3951ea0d1660bd8bd973e9fc1c8ed9a97c3fc6fbefefb3b0df42ecd1b7c1dfd0f8659acfdf6aa6e5c384fd8b3af703336744a3f75413b3cc6a8eeb72649e3c5ea4374e4da6f64d8d52466525ec70889e4585ac1dfee28f147ac71f57a917431fae1224a086110009600f09336b046e3886f2e65a386d4dc6bd67dfdfc7021bee2f6cad448d3e0bd41c776796edbe98d41bc9df28bba651c5345f58338685b028615a78177b6f196fb84bb3cc11b326128d031cc046550eaaef6a0c0637bfa5f5c0652f6ff0b75ebee9008104562821d23b03b0585cc7c263ede74614b7b25071ea0b0310d836bf6ec0ef468b64ecf3051a721b880879aa255592824ef3ed54e6fbad8b9d511f3bdd4faaaca7671eb3223add90a5b52f569482a02e8771f0d3cd9e6d7d6f60019700e2a21e8a1a9d611032d12b212db199c748d5808c0b598793e9ee796c65828c1030a810b38a29ed48cc01c24853221fe18b4355b0571cbb13a6992d5134fdf86fdb6a8b529da8e51e433f5908efd94926dc4f1eed46b3c941d2b862d11af506279f2567a772b16b099aef0cd95b825c2716ed1fe9e86ec9045dc2bab07807999383fadd83c952a8eea396f8aaa60dacd6bdb2ea854a6374b77393cf004e71363c62317ef488995c7ccb20d855b987e3fb6feae4cd5da01138a0aa5d5690d502bc19e5edcfd8f6f44a71c76222fa9ecc3511c819b79d4541d4afe5b75964048414fc6addad6c7852bb16779e0fb873372ad72b42029b2f22e4047b19c5e11ef1f0bc005e926ed1567f37c609824701d4211065eb0c943fd859f83fd3fbf65ec4a39eedb344e322652853f7f611054d9a798db4276b5c83e82799b60ed9a911adf8557540713f31c538536d941d40e8add7b1c83c43137c79dd83de0f387395bf0cabdadb59e549e6318676b0b7e5cdc270b58b98cb45ae100f40e93cb3d0a810ae6d7c130c5a700c0e8909e0b892081b145aa352869b0c725600c8377fbca6160de5c7e55689b99cfaaa5aee086d9b37f3a4411145f6a4878be978656593c45cff72d781d28cf5742c027fd319fde19a371c71187354881e56a4eadfdd91140d8480c4942b6ac457ced7cca5feae73af747f0870146c126e132145e78fc61731212a5830992bbd015ee7b4d4768ca381dfd702141544be43418a3ad6e1b80770951057f050f88745f2cc14c8db74a1831936203ba632370860d6de954831402aea233a5c8e890fa523052a5cc408ffa5309984fcb26212fe64a5d0dcf51ed8e9907ad05257e1758dabafafff3cea0c5c07e22b66e6b26ddccf1fffe3153971ddf318c63e23f533f6dd11033290d5ef8a9cf2c32d6a281684b2a8b75b15b68b77f77fe6f5ef2f802bb59659d1265805cdf35d04b52c0953fa6fb30d2b08fe74c3d7190be983f761ad227bf652c0e8f0eb73ed91c0694055fad2efbc2f4b2196751e32faf5e1c6fc76c2ec9d9485eb3eebcb376b49de8edf7ccb61a6ccf36fe5b011a5fdfcf9aec98f3934f99aa017a912a10b0e268d393df6a208440b644c8f609ac4c4d1ed0c3908b508ec5cd180843c815d2a0e8d953a5cf5d8836d2de0f9b6808413cea71f85f31fd774ed4dbb686b0215663df8bdacf3a99e1fef3de2faef6230f7166b84b891362aae5324f7f2f9f9f566dce796b9ce86eb82abf69aaeb0fbf496704a0817952fc71610e963d3ea6ba73f329aa6de5b909320dcdba183e7e01133356c9bee4ed81f3cd59cfd646329c0bb2a096ca85eaf93a59244bb171278cd385e9b75f08480e664c410d6c0e47862b1d72f320771ee0bb8a92268f89f59ef019e1ad94c6484dcd075c2543daacfc1848191ee3853778a231d502c014bd0921dc1d3982bda27254fae3a8fa6d85553b643f39e365579b2995f2e6473a984788ce0b283ae6af821db5d0846e7c67c0cdc3826752a90ad9fe8caeee58d09bd45f1557952ed0833c17e811ca08f6d3588f5283ab98e981464bf04b465ed89955a46ff69b6bf0ada5d72957ce164d9c665450d5b2ac7fa1c7001900b2b67880a50e5b6d56fdcac9a9ab45e1f971ec8e61c303da28211776b0e5c5f412a8dbe0ea604cebbaa4b0161baf0e4e5da47b381640de6977f9a52f4a8fc31f474e6f4ddf912120b7efa540d5f93e27c51181ff4a3341e100851bfa47fca7afe82b4b3fd3fa1d5cd6229e482f13e487f12f394921c1c6bc6305eff0c3c37e52b4dcc3429b6b774b01119edead15b497655f9f5a9d54849cb26929a8d345157acae527df2613c3a3a544b58d06f0459471e50e7971639f521087d8059b551277e9ebb05f97602befe23ecec7c4b336db52cd05940288fd0e458cfb86ad98d71f10151a1123385efd60449c7cc0efe5f1b5d778f95a480d339a6ac61131f68d7e10b41ff9e8b36321995337c0309cdd2109068e8e5355e734b0fcbd1851e08e13f184e9e4dfaead75c2875304fe0fcaa1baa9590d475e3fc8b689ef4a080aa2ec7dfcaaae4787b796a5011d07da3fc2129e76ee0e944d6faa9c54d803f900a897d2a0213148a147e27289e8187bb90b3ddd26d1f5b3d713c7babbeb978a2ce19ea02fad3a6c5518907b57f361f4911d3e38fb0f5f5e5e1c0e05870c9818f63a0058e6871c3e133e3bebbab1380f2f9612e6d93cbdfa4396b6c42c63a64891927c240bea9d698b454cf6e6d025c2a2a137cbc498bc77df794ac36766377a069849ab778a1ec5dea62680f32f7deba88c80197daa6f4c976788d0c59c27a656d2cc48f07fb0821853356e710a583ef7d711dc8d2be0c7bc35da84425e11bebd3bcb89e9a252ed68bd7c63918fe9303a02581cf86832742222591eac08a940ee5b00f08342bea1a754cb24b7278521316260f2cb9910f2a86d6a3324a2e417f33074d906f7830cefaac698572e71bf3ee2a219bf3e82f44c8b60039a00a90e31ad2de6b907bc6600b2de6c6ad1f746887b3f432b67b38b4ace908a10874df1c7b0547c9848eef07f7ec3fdbac7d291572dff21dae5c15f70044eb0f7b4f934b6cf7e3e221910a807906ce9526492ca2d19939b5d550c6f3047b852e6e793e930f566148f073417ff2a8a5c6246034d3eadfda93ac217634a6b589faaac02b2f1235765314cd073103b1cdd9652a317fbeb54b15769f124117a63cd4686a5ad516fc0fd8cecb350f39c1809530a22c4f5889e888f7da4ebda66f3095f282d821759126d27098b7ac32f829dab28d98936e010e8698c9cf6bedaef25fad8698baeaf732512b581c465d9f6cd6ae4d370f524498b67954ae8f4246bc3457f70624d42d436f3a40e2191c25de7669f0eb8c8d357c74fb64f0a95d979584bb4da01e974f93bedd9bf4b32d16391a728617db3ea4ecb5a96dd2c602a0b28c5cec0d339eef0af431c3e72975276d8991020a23fe49c951027dce7bbcf5b28d4f9febfabcbc9c33897b16187d0b3004648dc35067f2e6113de658233fd300158fa6f09873ef6e42056f02aa176571340e2ab2249040a20a1ff471409c6ff49313cab34ba681f60abe4d37c795e614a9d6c49485e893b8596396492ca3e5f8f7f8a84296d4f2406129e338391f0e7f628cd03d61e97628017964612e24bf05839c2df306bf32911682a0eb549f439603043175152c07c0050f38d3dfa306e491b7ca380bcb0ae233dba72a3967087fd433ebfba64956fcc9f36182053fae0f9f00feffd03d9d3eb19fe57e66f610e308fd0d60b644a67b4d4fecc67a8ad0498448b4054be38b345b2eda3ccc726b26257477e0fc5dc08bfddd6007afe076610d9321e625f5ddb459ccc8dddaa8a3bc5facc30873aeb0ef52afc130c20186ac397944aa3e55aebc6aa02dee500f7eaead93b9bb6277650c1c9f1b6703ef0375ed83a1751e1c7422c49b2974eb476b041adc406d85e5e036cc5a85413b431a1582231558a3db49dba9cda5153cd449ac1d572d7b2c76ae86ed82a018dfefa8092922b8004f9660ca3dce809664dff2986badceacb2bc0b4708b595e102fbdb18fe6d5f068c113be08fd144470da1239b1433e41a9194b492da0d2a65d1a9979d71570b0c703870296d62aa0db4fe6888c22c99926dd14c23d67a6e516b14e96f918e95c84aae77f8a7a56c33231af6a7f8d180c4578f7c41adafdd6a7e122fa07e1d7a9cb52aa130c53ec07a24d4bfeccafd7fae745a7251afbdbd723a723e2777ac4de19fc2416fcceea3755dd93aa01fbf9020e8e2426466d872f3f0f1c20a0a9aa1ec5a51825a3ddf8644dc2b5c8c06f08ec57468e5c524416aa531e0f9f854bac83a29428114bf48719dbf46741f7a10e665bf96c15b188f26c8550fd55e3cc348c5ef1be4f18b5d854b2f4460dd1854d4dd908f396ae93140c132d4d385ac35611a5333b2150655ec5c77e91085eec201e4ef1fca9544251b71eaf39a1b94bd757aee84d515bcbd466385e028fa2a42946cf5e76071a3d2c4d9327403ec25f0209f51a06262a57765c3f1afaaec74c203abf4526f7c07df794cd629fe885ec30a8b8f6172af1d55da17d1879203d3691820e50b266a2426c1c5b9d2e45eecc9fd4feb119924f0953c23684a554625850c0326453d8fbfb9b41dff2e23bfe9d3c4dc0374179d9340143f665b17e77e827a9d4a1bdc80379ee73625538c6a2028d6b3bb521d3e92ec1f454ed59c58a517c23ce9da31d4c38178349e45f3ad98bebb24bb6e522cfc457d76d8d3be83f2f57faa3d55280090a7c4883b32ba4d60b9caf3f905b2fe0613a62b089dd9ee62eda3e6ff33697e708c97289f91fe93a8041aa5bf39fa7362e93b5746339fb772c138a2f09d0ac3985dd526522ee9511ce242e40356b19e40236829b9240d6f99f49cd25b5de86a173a5868beccc7a85ad3c990bd3032fe4e4c2786edfac413bc43dd9b2044f44cbd47baabc06924035bdf758959553593cccf3476c3225ba78b855b6a2138356f9e5fe7a73852bae7d5bb4d57b19d3de4352becd837f6d51b9069971c6b80b5c44d70aa935295fb9605f91f2fc7eb4ba2bef7180c0be53f5768a0d64a0e2ea3cdfc505f5ab78cfd1405f2f861fe2a4afdc266f6d50ed9e6136c29dea307fdd2b8046f396d689bdec81d93e2d9fcc0af66e017eca1b397bfc03def7e3f5cdecbd63f71b8d80c02962da82b27cd28804729c7e22a566f13b178a38e6ada3c8194130289b290661b92db7abb8727bed58e96201da9056ab30b01a6f1bfd3733dc19bcf80e59afd8daabaa5fb0eef050e73efc00497cf51cf51b66b5bb7b8af87c6762469be1179871558d031bdcc20f55ab00a03ab3f8be9644f46f04c6b70b9c7d86591a867eac70e8197ab25ad0b849adbe70423d857e23e2fa9d96642aa201a45c4af77c201367e34de9bf5277dde2fd31a27877c1ae4", &(0x7f0000001580)="ff1e1a043bee566fc980bdd2dff0432c2065efc25ca75294633874c7a40dd3229912f61ea73cba09b77784f6043198cfe73105e2171e9b66f919ae9fc980835d4b98312cf4d941e704c74d11f43f02e0e914a33991791d5ec35eb607ada95b3b446b6710a85a540bab3f16c99c63c149375eb326488ead905980008b64249f85d0fa66c57ce6d61f3ee5a6e43824016bbb70e5b9d9263bc7af76acee38d77b0ca748e20e236e8de37b582d37615062fabb860177f1aafa29605fc00445193e881a08d4ae692bb8f30ee029fe6d753b"}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r1, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xb, 0x4, &(0x7f0000000380)=@raw=[@call={0x85, 0x0, 0x0, 0xe}, @exit={0x95}], &(0x7f00000003c0)='syzkaller\x00', 0x3ff, 0xe5, &(0x7f0000000400)=""/229, 0x41f00, 0x1}, 0x48) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000000240)=""/232, &(0x7f0000000340)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x17}}, 0xc) 2018/04/02 21:55:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000200)={0x7, 0x3, {0x2, 0x0, 0x1, 0x1, 0xffc}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000002c0)=""/4096) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x8000000002, 0x1e, 0xfffffffffffffff9, 0x1000e0, "46da9ddb6ac9d05b88b22d869bc001bb2398dae6698dde653d754a2a75e544ea"}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) read(r1, &(0x7f0000002ac0)=""/4096, 0x1000) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000014c0)={0x0, 0xfeb, 0x5883, 0x2, 0x80, 0xfb2, 0x8, 0x400, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x0, 0x3, 0x5, 0x3}}, &(0x7f0000001340)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001580)={r3, 0x4, 0x10000, 0x3}, &(0x7f00000015c0)=0x10) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000002a80), 0x2) r5 = dup(r2) write$eventfd(r5, &(0x7f0000605ff8), 0x10235) write$eventfd(r5, &(0x7f0000000040), 0xfdc8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x80000000, 0x2, [0x100000000, 0x401]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000012c0)={r6, 0x2}, &(0x7f0000001300)=0xc) writev(r5, &(0x7f00000013c0)=[{&(0x7f0000000380)='T', 0x1}], 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f0000000100)={0x0, 0x7, 0x4, 0x3bc}, 0x10) sendmsg(r8, &(0x7f0000002880)={&(0x7f0000001380)=@ll={0x11, 0x1b, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000001400)="3db7e165b3ff078b0286b624bd83778bb52d36e49c42866a54fa18225ce83ad6edd6f8d96314c173e51f4622cfe221fdf55e9681694761751fc99dfe22b3ea722fa43da1685846f95e162e8c7ba3d9a656f15741bfd1cb4914717fdb51037555ebff24a21dda07f3f7f18cc86de6c400801e0744c1886004982f0140a4f1a47309d392", 0x83}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x800}, 0x40000) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000000)=0x9e, 0x7e, 0x5) syz_open_dev$mouse(&(0x7f0000001680)='/dev/input/mouse#\x00', 0x6, 0x80) 2018/04/02 21:55:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040)="97", &(0x7f0000000200)=""/108}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001280)={r0, &(0x7f00000012c0)="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", &(0x7f0000000080)=""/236}, 0xffffffffffffff0a) 2018/04/02 21:55:26 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000024c0), 0x111}}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x10000) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xbb, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r2}) 2018/04/02 21:55:26 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x7, 0x32, r0, 0x0) r1 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480040, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x3}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000280)=0xfd92, 0x2) r4 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x109002) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffeffff, 0x101, 0x3, 0xb6, 0x1, 0xfffffffffffffffb, 0x8000, {0x0, @in6={{0xa, 0x4e21, 0x6, @empty, 0x3}}, 0xff, 0x5a, 0x347, 0x2, 0x1a}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r5, 0x80000000, 0x4, [0x20, 0x255, 0x9, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000000c0)) dup3(r2, r1, 0x0) 2018/04/02 21:55:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/160, &(0x7f00000000c0)=0xe7) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/56) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:26 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="54000100454001818000000002c00008000a103f0000e800691848"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r2 = dup2(r1, r0) connect$nfc_raw(r2, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x3}, 0x10) 2018/04/02 21:55:26 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x800, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) recvfrom$packet(r1, &(0x7f0000000140)=""/109, 0x6d, 0x2021, &(0x7f0000000240)={0x11, 0x11, r2, 0x1, 0x859, 0x6}, 0x14) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000552ff0)=[{&(0x7f00006c1000)=""/4096, 0x1126}], 0x1) r5 = epoll_create(0x7) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000280)=0xfd) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000040)) write(r4, &(0x7f0000335000), 0x10001) 2018/04/02 21:55:26 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0xe697, 0x5, 0x3, 0x3fb1dd3c, 0x7a5, 0x3f}, 0x4}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:26 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)) 2018/04/02 21:55:26 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9dff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000640)='ip_vti0\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0x5, 0x8) poll(&(0x7f0000000100)=[{r2, 0x2}, {r3, 0x21}, {r3, 0x80}, {r3, 0x8040}, {r1, 0x2}, {r0, 0x2c4}, {r2, 0x200}, {r3, 0xc}], 0x8, 0x8) r4 = dup3(r2, r3, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000140)={{0x0, 0x7, 0x1, 0x1, "2ce066c9199b912a6c9e8b37c6daf9b8b5eb51b9ca9a5be5def49b3f8ca9a0407425a40d62d8402c4d3b12f0", 0x7}, 0x7, [0x95bc, 0x3f2d, 0x1ff, 0xffffffff, 0x5, 0x1f, 0x100000000, 0x2000000000000000, 0x0, 0xe6, 0xd5a, 0xfafe, 0x8716, 0x1c0000000000000, 0x29cf, 0x8, 0x4, 0x7e, 0xffffffffffffff00, 0xa41, 0x4, 0x8, 0x3, 0x85c, 0x6, 0x100000000, 0xfff, 0x6, 0x800, 0xfffe000000000000, 0x2, 0x3, 0x10000, 0x7, 0x3, 0x0, 0x0, 0x5b, 0x195, 0x200, 0xfffffffffffffffb, 0x0, 0x7, 0x5, 0x4, 0x4, 0x6, 0x1, 0x8, 0xf97b, 0x2, 0xa492, 0x400, 0xfffffffffffffff9, 0x0, 0xffffffff80000001, 0x9, 0x4, 0x7f, 0x2, 0x6cf3, 0xffffffff, 0x9, 0x75d, 0x0, 0x100000000, 0x3, 0x7, 0x1, 0x40, 0x20, 0x6, 0x5, 0x0, 0x5, 0x37fa, 0x3, 0x91, 0x9, 0x7ade, 0xfffffffffffffff8, 0x5, 0x7fffffff, 0x80000000, 0x0, 0x4, 0xfffffffffffff801, 0x1, 0x2, 0x0, 0x7, 0x800, 0x1000, 0x1, 0x0, 0xe048, 0xd8, 0x7, 0x0, 0x14a6, 0x3, 0x1f, 0x9, 0x60000, 0xffff, 0x40, 0x4, 0x300, 0x7ff, 0xffffffff, 0x0, 0x58, 0x5a0, 0x0, 0x9, 0x80, 0xe5c, 0x6, 0x6, 0xffffffffcc37f8be, 0x800, 0xfbe3, 0x32b, 0x3f, 0x9, 0x5, 0xffffffffffffff46, 0x4]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100}}, 0x1, 0x1020000000000000, 0xfffffffffffffffc, 0x101, 0x60}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000780)={r5, 0xdea4}, &(0x7f00000007c0)=0x8) 2018/04/02 21:55:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0x7, [0x1, 0xfff, 0x16, 0x6, 0x96, 0x5, 0x1ff]}, &(0x7f0000000440)=0x16) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r1, 0x2b2}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x840) recvfrom$llc(r2, &(0x7f0000000340)=""/249, 0xf9, 0x40000122, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) r3 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000040)={&(0x7f0000000240)=""/210, 0xd2}) 2018/04/02 21:55:26 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000480)=ANY=[@ANYRES16]) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000a00)=""/190) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000080)={'ifb0\x00', 0x6}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x33}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x64) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r5 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ftruncate(r5, 0x8002) open(&(0x7f0000000040)='./file0\x00', 0x103000, 0x0) r6 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(r0, 0x0) write(r6, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x18, "b55c753d9e3abc10539e99619a706d91ab27fbe3b07fec54"}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={r7, 0x0, 0x1, [0xb62]}, 0xa) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3aa8, 0x0) prctl$setfpexc(0xc, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x111) syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35}], 0x1001, &(0x7f0000000880)=ANY=[]) 2018/04/02 21:55:26 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00006a4000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb080045000030000000000002907800000000e000000114009078ac14ffbb000000081e84d84b29b57b8a0af02ad8c4fda114"], &(0x7f0000000080)={0x0, 0x4, [0x0, 0x1, 0x7ca]}) [ 131.897697] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 21:55:27 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x93}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x4, 0x100000001}, 0xc) 2018/04/02 21:55:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x2000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="060000000000000002004e20ac141416000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e23e000000200000000000000000000000000000000000000000000000000000000000000001407eb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xa3, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/160, &(0x7f00000000c0)=0x5) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000140)=""/105, &(0x7f00000001c0)=0x69) 2018/04/02 21:55:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x74, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x91eb, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xcde}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0xa42, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x6, 0xffffffff}, &(0x7f00000002c0)=0x90) 2018/04/02 21:55:27 executing program 7: r0 = socket$inet(0xa, 0x6, 0x436) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x29, 0x5, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x180000, 0x2) accept4$packet(r1, 0x0, &(0x7f0000000080), 0x80800) 2018/04/02 21:55:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x2, 0x4a9d, 0x3, 0x6}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xfffffd75) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000340)=""/2) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x1, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 21:55:27 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000040)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e69cc0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da60200a1f5f9068c300000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f", 0xd8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/02 21:55:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10001, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="0f01c8653e0f01c866250c0000000f01d181407c0c47c60701e7b90f01ca65262401650f8b0088", 0x27}], 0x1, 0x0, &(0x7f00000000c0), 0x100002cc) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000001640)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 21:55:27 executing program 5: ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7}) madvise(&(0x7f00000b5000/0x4000)=nil, 0x4000, 0xc) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000004c0)=""/223) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getpgrp(0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getegid() mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/04/02 21:55:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7fffffff, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0x9, 0x9, 0x8, 0x0, 0x8, 0x400, 0x1, 0x10000000000, 0x6, 0x1ec8d78, 0x7fffffff, 0x0, 0x0, 0x1, 0x20, 0x400, 0x4, 0x53, 0x6f2a}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="06b6a2e0c1491ebca941179ecfef1ab1e645692b52d3406409682eb61e3292a042b6cfbcfe14a72bfaa464a077e86ff7a39a53344a88031fbad6e148427191b73aea38aff9824d2e0085c58780640443b07fc750b18f980f178982c185d3ee33f92bb3a10085c6f8d31509f7f461f6f7f92b577cbe7a44c57ede58bd7a7146a11161", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x97b}]}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="8d", 0x1}], 0x1) getsockname(r0, &(0x7f0000000300)=@ax25, &(0x7f0000000040)=0x80) mknod(&(0x7f0000000280)='./file0\x00', 0x0, 0x6) 2018/04/02 21:55:27 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x4000000001, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000002c0)=0x9) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000300)={0x80000001, 0x0, 0x6, 0xffff, 0xfff, 0x80000000, 0x0, 0xfffffffffffffffb, 0x208}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:27 executing program 7: syz_emit_ethernet(0x2b, &(0x7f0000000000)={@random="b100485caa2a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b'}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0xf4, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0xfffffffffffffff7, 0x0, 0x1}}], {@llc_tr={0x11, {@llc={0x0, 0xe, "6df6", "496c3626c8101fd58699dbf1a04a60d3190d5fdc211c3867b7e90f37635ed5b77ddd17c7f4e3e2ae29575cdbf5ddab76cf963d79b426d68ebf316fdc463a8ad49e19f57072346807b2fce54bd294084bb2108874ac7d87d81a077d8e49da8c88d559ee7b939b251c08b79677caf1d363c47bafe465868b34dd85ead458dc67ba3c809c0840cf4c89e542bfd96e7dd4ccfcbe747c5367fdf858c225ea2efff7b6e1f7062656e60844f883bd122f98082022a881abd097cab9d6c8dcf36193e17d73aaed591e2738de677bb60c98b8b4c4499f0b4c9f3564eac99d9b8d97d4"}}}}}, &(0x7f0000000180)={0x1, 0x1, [0x891, 0x583, 0xd38, 0xa31]}) 2018/04/02 21:55:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x34, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60040, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x12, &(0x7f0000000140)=@raw=[@ldst={0x3, 0x3, 0x0, 0xa, 0xa, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x7, 0x4, 0x6, 0xd, 0x50, 0xfffffffffffffffc}, @ldst={0x0, 0x1, 0x3, 0x7, 0xb, 0xfffffff8, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0xa, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x33}, @call={0x85, 0x0, 0x0, 0x12}, @generic={0x6, 0x9, 0xffff, 0x3f}], &(0x7f00000000c0)='syzkaller\x00', 0x7, 0x33, &(0x7f0000000200)=""/51, 0x41000, 0x1}, 0x48) 2018/04/02 21:55:27 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x8000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'ip6gretap0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) [ 132.727172] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 132.807765] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 132.823338] binder_alloc: binder_alloc_mmap_handler: 12651 20000000-20002000 already mapped failed -16 2018/04/02 21:55:27 executing program 7: r0 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r0, r2, 0x80, 0x6, 0x2) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@random="2f8322c597a8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x6, 0x0, 0x11, 0x0, @rand_addr, @rand_addr}, @dccp={{0x0, 0x4e23, 0x4, 0x1, 0x401, 0x0, 0x0, 0x0, 0x8000, "d44286", 0x5fa0, "cf9a2d"}, "017a5e809dbbffec2387517a6313152df98c95d71df1aa302e8b720b"}}}}}, &(0x7f0000000200)={0x0, 0x3, [0x982, 0xe8f, 0x921, 0x57b]}) ioprio_get$uid(0x3, r1) 2018/04/02 21:55:27 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4000000000000000, 0x0) r1 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) getpriority(0x2, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/02 21:55:27 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028005) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r1, 0x300, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}]}, 0xac}, 0x1, 0x0, 0x0, 0x20008810}, 0x0) write$evdev(r0, &(0x7f0000000040), 0x0) 2018/04/02 21:55:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0x10b) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:27 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@bridge_dellink={0x28, 0x11, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) rt_sigprocmask(0x2, &(0x7f00000002c0)={0x1}, &(0x7f0000000300), 0x8) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000000100)={0x7, 0x100, 0x0, {0x0, 0x7530}, {r2, r3/1000+10000}, {0x3, 0x28c9, 0xfffffffffffffffa}, 0x1, @can={{0x4, 0x200, 0x7, 0x8001}, 0x5, 0x1, 0x0, 0x0, "86a533beffd91e00"}}, 0x48}, 0x1}, 0x1) 2018/04/02 21:55:27 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x40000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) tgkill(r3, r4, 0x32) 2018/04/02 21:55:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)=""/239, 0xef) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r1, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x8e}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x80) 2018/04/02 21:55:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0xffffffffffffffdd) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="20fdfffff03f0d13356b4b7f9b9610e7fffc52267db50a5a9222ffd8efdcd51343737d4cbb40a43ea40e02d7fa3bb14063aa0530a29f56654412e22097b97e268b52b33aba9aef6bb991a3a42c908750b9605a37bd1f5bc4453383a079ce899d2d4c49031995708f50031d0b855defa15a1a44642cfd0b9f"], &(0x7f0000991000)=0xffd3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) 2018/04/02 21:55:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3a72, 0x30, 0x1, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x4, 0x8, 0x80000001, 0x4, 0x200}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r2, 0x5}, 0x8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000640)=[r3, r4, r5, r6, r7]) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:27 executing program 7: r0 = socket(0x2, 0x3, 0x1f) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'bond0\x00', 0x81}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x2, 0xefcd, 0x7}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r1) 2018/04/02 21:55:27 executing program 3: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) accept4$netrom(r0, &(0x7f0000000380)=@full, &(0x7f0000000400)=0x48, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000180), &(0x7f0000000300)) chown(&(0x7f0000000080)='./file0\x00', r1, r2) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001ac0)=ANY=[], 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') 2018/04/02 21:55:27 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x6f, 0x1, 0x2, 0x6, [{0x2, 0x3, 0x1cf, 0x0, 0x0, 0x84}, {0x81, 0x5, 0xffffffff, 0x0, 0x0, 0x8}, {0xfffffffffffffff8, 0x2, 0x81, 0x0, 0x0, 0x802}, {0x465, 0x1, 0x1, 0x0, 0x0, 0x4}, {0x6129, 0x3ff, 0xea}, {0x9, 0x81, 0x5}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)={0x101, 0x1, 0x80000000, {}, 0x80000000, 0x1000}) ioctl$TIOCCONS(r0, 0x541d) recvmmsg(r0, &(0x7f0000003440)=[{{&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/138, 0x8a}, {&(0x7f0000000400)=""/172, 0xac}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/187, 0xbb}, {&(0x7f0000000600)=""/88, 0x58}, {&(0x7f0000000680)=""/119, 0x77}], 0x6, &(0x7f0000000780)=""/125, 0x7d, 0x15dd}, 0x2}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000800)=""/175, 0xaf}, {&(0x7f00000008c0)=""/232, 0xe8}, {&(0x7f00000009c0)=""/142, 0x8e}, {&(0x7f0000000a80)=""/176, 0xb0}, {&(0x7f0000000b40)=""/118, 0x76}], 0x5, &(0x7f0000000c40)=""/178, 0xb2, 0x1e}, 0x1a}, {{&(0x7f0000000d00)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000d80)=""/169, 0xa9}, {&(0x7f0000000e40)=""/17, 0x11}, {&(0x7f0000000e80)=""/119, 0x77}, {&(0x7f0000000f00)=""/207, 0xcf}], 0x4, 0x0, 0x0, 0xcdd}, 0x8}, {{&(0x7f0000001040)=@in, 0x80, &(0x7f0000003340)=[{&(0x7f00000010c0)=""/12, 0xc}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/16, 0x10}, {&(0x7f0000002140)=""/42, 0x2a}, {&(0x7f0000002180)=""/17, 0x11}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/241, 0xf1}, {&(0x7f00000032c0)=""/109, 0x6d}], 0x8, &(0x7f00000033c0)=""/67, 0x43, 0x101}, 0xffff}], 0x4, 0x2000, &(0x7f0000003540)={0x77359400}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003580)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000035c0)={r1, 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003600)='/dev/vga_arbiter\x00', 0x2e00, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000003640)={0x1, 0x3, 0xce}) connect(r0, &(0x7f0000003680)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x80) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000003700)=0x3898c85d) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000003740)={'eql\x00', {0x4, 0x9, 0x1, "6b6611ebbd53", 0x9}}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000003780)=r2) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000037c0)={0x8000, 0xfff}) r4 = timerfd_create(0x7, 0x800) nanosleep(&(0x7f0000003800)={0x0, 0x1c9c380}, &(0x7f0000003840)) ppoll(&(0x7f0000003880)=[{r0, 0x202}, {r4, 0x484}], 0x2, &(0x7f00000038c0)={0x77359400}, &(0x7f0000003900)={0xffffffff80000000}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003980)={0x2, &(0x7f0000003940)=[{0x10000, 0x200, 0x4, 0x7f}, {0x7, 0x3, 0x50000000000, 0x7}]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000039c0)={0x18}) symlinkat(&(0x7f0000003a00)='./file0\x00', r0, &(0x7f0000003a40)='./file0\x00') r5 = add_key(&(0x7f0000003a80)='.request_key_auth\x00', &(0x7f0000003ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003b00)="4844004cc103455b83831a6928df7d9f965d4a739f70684ce7f9c1b5a06be57ed349d06f07160f3ce315c031bdb1c08cdd7d58c8ba3af8d0a262104d29517078549d62d6119691c58c476715441e56b562870da29715040ab61d9a31e391dc778044944899593caf03cde0c47950dd227b5805e17d2b40795aed3b46e19885b626fb98b5b26f448a9b5e0f4564f6549f274cde9396fba642bf", 0x99, 0xfffffffffffffffa) keyctl$get_security(0x11, r5, &(0x7f0000003bc0)=""/187, 0xbb) keyctl$set_timeout(0xf, r5, 0x587890df) sendfile(r0, r4, &(0x7f0000003c80), 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000003cc0)={0x1, 0x1, {0xffffffffffffffff, 0x0, 0x8b64, 0x3, 0x5}}) ftruncate(r0, 0x9) 2018/04/02 21:55:27 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x29, @dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x2, 'sed\x00', 0x28, 0xc8, 0x18}, {@loopback=0x7f000001, 0x4e23, 0x2007, 0x49, 0x3, 0x6}}, 0x44) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000000080)="a67969d100659883363d88bd1167f16e0558ed8609f5b5c7480259c089369f7a39e1092decbbb56e4cd0afa6dc36522cb644f3f93f65aa7a068d1376fc8a30409ebb5aa6b3b10a0bf3d82935e44f07975654344b4700f6c1f89cf8df7e0414e1b5d80a8fb4ea808e5f1da0f606072e15a39c28302c97d18d60586bf62ce90549656d2184f4a2f6b255dc402da276113c63e962162e7b829f51f980b95a551ccffc55b89388ba9d9f9b1b2d7ec6cfc83d172b3cb5b125f15aca419f33ca7c8e89d5189e97f8c8d7424d4ac1") clock_getres(0x2, &(0x7f0000000240)) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000200)) 2018/04/02 21:55:27 executing program 2: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0, 0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f00001d7000)={0x1e, 0x0, 0x401, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x2ac4}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x2}) [ 133.219125] bond0: Invalid MTU 2 requested, hw min 68 2018/04/02 21:55:28 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x92}, &(0x7f0000000080)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00', 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0xbf, @broadcast=0xffffffff, 0x4e21, 0x0, 'sh\x00', 0x1, 0x4, 0x1d}, {@empty, 0x4e23, 0x0, 0x8000, 0x8, 0x5}}, 0x44) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) sendto$packet(r0, &(0x7f0000000200)="21f2d1de345bfb98eeb443d26504b9ffd033e89b4f7a7a02699421791a98f8e4bfbb4f", 0x23, 0x4000000, &(0x7f00000002c0)={0x11, 0x1c, r1, 0x1, 0x1, 0x6, @random="a4cc341c874e"}, 0x14) sendto$inet(r0, &(0x7f0000000300), 0xffffffffffffffdc, 0x2, &(0x7f0000000340)={0x2, 0x4e24, @loopback=0x7f000001}, 0xfffffffffffffe77) [ 133.293571] bond0: Invalid MTU 2 requested, hw min 68 [ 133.309167] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20001 sh 2018/04/02 21:55:28 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80200) connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"ebc61cabe19919"}, 0xfffffffffffffffc}, [{"62e52ddc226fd9"}, {"00cd25e5a5645a"}, {"fe4d1ce490bca6"}, {"393029a964f3fc"}, {"6b883ce73f8fa9"}, {"9e64a660519dae"}, {"94e2d8707a545e"}, {"e6067a2c331bb2"}]}, 0x48) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x11, &(0x7f0000154ff0)={0x0, 0x2710}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/04/02 21:55:28 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000180)=0x1) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/02 21:55:28 executing program 6: sysfs$3(0x3) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000300), 0x4924924924926ab, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x4, 0x200, 0xff, 0x9, 0x0, 0x45e, 0x1000, 0x2, 0x307, 0x1, 0x7fff, 0x1, 0x80000000, 0x7fffffff, 0xf7dd, 0x8, 0x7fd, 0x8, 0x7, 0x6, 0xffffffff, 0xfffffffffffffc01, 0x6, 0xfff, 0x8, 0xfff000000000, 0x1000, 0x55, 0x4, 0x7fffffff, 0x7ff, 0x1, 0x400, 0x16, 0x5, 0x135, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x104, 0x3f, 0x2, 0x7, 0x6, 0x9, 0x82b}, r3, 0x4, r0, 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req) 2018/04/02 21:55:28 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='comm\x00') exit(0x1) read(r0, &(0x7f0000000000)=""/226, 0xe2) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) 2018/04/02 21:55:28 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8, 0x7}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/04/02 21:55:28 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x101000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x9, {{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x3}}}, 0x88) 2018/04/02 21:55:28 executing program 7: r0 = socket$inet(0x2, 0x2000005, 0x40000000000002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcb, &(0x7f0000000d08)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr}, 0x0, 0x70, 0x98}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x10) [ 133.369485] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! [ 133.399216] IPVS: set_ctl: invalid protocol: 191 255.255.255.255:20001 sh 2018/04/02 21:55:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x6, 0x209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/193}, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/02 21:55:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@sack_info={0x0, 0x4, 0x100}, &(0x7f00000006c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x7d, &(0x7f0000000000)={r1}, 0x1e) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000240)=[{&(0x7f0000000180)=""/173, 0xad}], 0x1, &(0x7f0000000600)=[{&(0x7f0000000280)=""/100, 0x64}, {&(0x7f0000000300)=""/47, 0x2f}, {&(0x7f0000000340)=""/240, 0xf0}, {&(0x7f0000000440)=""/187, 0xbb}, {&(0x7f0000000500)=""/233, 0xe9}], 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000700)=0xdf, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000080)={0x4f80000000000000, 0x8, 0x0, 'queue1\x00', 0x2}) 2018/04/02 21:55:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x80000004}) 2018/04/02 21:55:28 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000001780)="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") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000200)='.', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)="d1f139b70f0c120afd4f29af17f81b865d2307ff209824d6bcdfba4d", 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x20000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80800) sendmmsg$nfc_llcp(r0, &(0x7f0000001740)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x5, 0x2, 0x10000, "f0f92186a16d755684aadf8a17e9560a26a37f9ef4c7ed4603a1f57e248e45c742ede6a8cc8b840c090c3f6f78bafd69a73f4d413d3f5647620941189ffd44", 0x33}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000380)="25823ef5b5d66d988a3680494a074e8ede7d35a0573e02d7ef13beb26f29cba7140bfcaa30fbc8ae032f6ed6d50ff0a4bcbc0b51c51dae29b6865bf226959f32fb73e1188b22790cd2f72f8826cc17d40ebb8f3846eecc48b0a81b397f3bb3b6922e591f316197f728e3b62e19e0aad4ffd27c6d4fe7bd2270d7149c3c5a3528fd3fe3ca01deba511e80ff5ea0c0e8d53695e97a4394ad01ab225a09905c6d9b1e56f19c20cf3eada3ce193c6a0f2bdf628ee50205665f98a60ade2bee4bcceb126fcbd3e1e3dfa81294f2af3f65fd2835aeef3618604b430700bb6b5ba4cdc81dc67db4d012f2a44cf532139e160494f9ee6f99b5", 0xf5}, {&(0x7f0000001640)="d4ce4f1dbf286f1a1d3e6cb49532d0635aa324f93b9a6a350d623dab2170b22cc4885ed9af2480d3625589b320b40150725d2604b89434145e21c748df6df5d2cb3e5c85516b63a7585d312d56107562ddf9d73011c015e90b81e7d29e671b56acb5546b000ac4fb1988", 0x6a}], 0x3, &(0x7f0000000480)={0x20, 0x1ff, 0x0, "dbac3bfbf04edfd4255e6620e55b"}, 0x20, 0x4000005}], 0x1, 0x2ce051b97c04c0b2) rt_sigpending(&(0x7f00000000c0), 0x8) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/02 21:55:28 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fdatasync(r1) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/04/02 21:55:28 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32={[0xde7]}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x1, 0x0) dup2(r3, r5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00') r6 = dup2(r0, r0) r7 = socket$inet(0x2, 0x5, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x1) sendmsg$nl_xfrm(r8, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000000000000009000000000000000900000000000000001000000000000003000000000000001f000000000000000100000000000000a0000009000000008000000000000000060000000000000002000000000000001f00000000000000370f00000920000008001900ff000000"], 0x2}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={0x0, 0x7}, &(0x7f00000004c0)=0x8) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) r10 = dup(0xffffffffffffffff) fadvise64(r8, 0x0, 0x0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r9, 0x3, 0x2, 0x6f62}, &(0x7f0000000240)=0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0x1, &(0x7f0000000600)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x0, 0x0, 0x0, {{{@in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1, 0x0, 0x0, 0x3}, 0x0) bind$ax25(r10, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}}, 0x10) 2018/04/02 21:55:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) clock_getres(0x7, &(0x7f0000000040)) 2018/04/02 21:55:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) dup2(r0, r0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) 2018/04/02 21:55:29 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/04/02 21:55:29 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x280000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'teql0\x00', 0x4}, 0x18) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004, 0x80030, r0, 0x0) 2018/04/02 21:55:29 executing program 0: r0 = semget$private(0x0, 0x4, 0x2) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1ba, 0x800) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000180)={0x0, 0x100, 0x80000000, {0x6, 0x6}, {0x400, 0xfac}, @cond=[{0x346c, 0x6, 0x4, 0x3, 0x1, 0xfffffffffffffff9}, {0x8, 0x800, 0x400, 0x0, 0x4, 0xffda}]}) listen(r1, 0x200) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000000040)=""/51) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) ioctl$sock_ifreq(r3, 0x893f, &(0x7f0000000000)={"626f6e64300000000000000000f800", @ifru_map}) 2018/04/02 21:55:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@dellink={0x28, 0x11, 0x813, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/249, 0xf9) 2018/04/02 21:55:29 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0xd, &(0x7f0000002000)=[{&(0x7f0000001080)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x5a, &(0x7f0000000240)="87821560d0b71e36177a3408f663", &(0x7f0000000340)=""/90}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x50, &(0x7f0000000280)}, 0x10) 2018/04/02 21:55:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x3, 'ifb0\x00', 0x2}, 0x18) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x9b, 0x4) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r1 = semget$private(0x0, 0x3, 0x80) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000440)=""/4096) 2018/04/02 21:55:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'ip6tnl0\x00', {0x2, 0x4e21}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x800) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:29 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000100)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000280)={0x2, r2}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000002c0)=0x99c) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') 2018/04/02 21:55:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000003c0)) 2018/04/02 21:55:29 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'bond0\x00', 0x2}, 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000000c0)="ed45d1519dfc2646d3b8cb2c56fda22ab11844a74889c83365d27a4b582746cea83f7811cd41b567a0e1e7934ca9e707cde075052ed8bdac0e36c24b5526614f047709d61bc0916319fa06310b0c314f"}, 0x10) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0)={0x7ff, 0x8, 0x7, 0x3ff, 0x0, 0x3, 0x3}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0x93, 0xc9, &(0x7f0000000200)="c809ffacb75cbdce138dd1d1781cb45cc86ef3fb3f6cb65e9357115b03085624d54d750892416f81eb42ea9f7e72e35bc9c8d4ca30e1708d4ada40c9e0697961cd421df880608c07f943d9b0542ee47dabf0a4490673c196819435701010fc15790171ba2a6bf3d20d01382e0ecaf79b56699eb351e536562868396eeb0f9caaa47f0cbcc27d79f5c8dbb1aa1974c6766966ab", &(0x7f00000002c0)=""/201, 0x7, 0x7}, 0x28) getpeername$packet(r1, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000e00)=0x14) recvfrom$packet(r0, &(0x7f0000000400)=""/60, 0x3c, 0x40000000, &(0x7f0000000e40)={0x11, 0xf6, r2, 0x1, 0xffffffffffffff43, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000e80)={0x3, 'gre0\x00', 0x4}, 0x18) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r4 = shmget$private(0x0, 0x3000, 0xb6fba5444c8a1df4, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000ec0)=""/37) connect$pppoe(r0, &(0x7f0000000f00)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) mq_timedreceive(r1, &(0x7f0000000f40)=""/78, 0x4e, 0x1, &(0x7f0000000fc0)={0x0, 0x1c9c380}) r5 = msgget$private(0x0, 0x4) msgsnd(r5, &(0x7f0000001000)={0x3, "862ee94ebed7dbbfc7b606bca25b3418c2172ebfbf"}, 0x1d, 0x800) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001040)) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001080)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt(r3, 0x401, 0x1, &(0x7f00000010c0)=""/171, &(0x7f0000001180)=0xab) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000011c0)={0x0}, &(0x7f0000001200)=0xc) fcntl$setownex(r3, 0xf, &(0x7f0000001240)={0x1, r7}) syncfs(r6) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001280)={0x1, 0x5, 0x6, 0x812, 0x4}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000012c0)={'ip6_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000001340)={{}, {r8, r9+10000000}}, &(0x7f0000001380)) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000013c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) syz_mount_image$vfat(&(0x7f0000001400)='vfat\x00', &(0x7f0000001440)='./file0\x00', 0x0, 0x3, &(0x7f00000016c0)=[{&(0x7f0000001480)="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", 0xfb, 0x80}, {&(0x7f0000001580)="fade7e667bfc606a0fb2000f1a48c7dd78e07efd17c30c5fdc3f9296b7a8d5fd8c7770f4cb661e247941047f77da7ec9ea71c82ea588293543c3a66608db83a4f415be7e5173223b833cf3e451005232b13d7d33d0817879e9af139956d5145510dd8542c749e2a9a3d659ee5a007237f6025abcd3a4179844d1ebaf22f8ff40aff0aabad5ebad1fd9adab121928c639ae8a2d8ad159717640214617caedd29af294e44f349924938b522357120248f7cde63cfc6a034a077a073bd4", 0xbc, 0xff}, {&(0x7f0000001640)="f754d733f992f691f322330d1af34ef104350b9a2276ea12d83afe319b5304d7a180cd7a6acd013bb0be6d839ebe577d1aabd59114853aa4b1726cf448ef1ddd80a12fc4f8b82f195e778cdbccdc708c7e442a2857fb77a96163e067", 0x5c, 0x1000}], 0x20000, &(0x7f0000001740)={[{@sys_immutable='sys_immutable', 0x2c}, {@usefree='usefree', 0x2c}, {@nfs='nfs', 0x2c}, {@dmask={'dmask', 0x3d, [0x35]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) chdir(&(0x7f0000001780)='./file0\x00') 2018/04/02 21:55:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200040, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0xc9, 0x100000001, 0x3485faf6, 0x9, 0x8, 0xffffffff, 0x1000, 0x100000000, 0x6e49, 0x47c, 0x5, 0x6}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f00000000c0)=[{0x7fff, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) write$sndseq(r0, &(0x7f0000000080), 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400000, 0x0) connect$bt_l2cap(r3, &(0x7f0000000200)={0x1f, 0x4, {0x9, 0x3, 0x8, 0x4, 0x80000000, 0x9}, 0x8, 0x3}, 0xe) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffb, 0x400000) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 21:55:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x4000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000300)=""/160) ioctl$sock_ifreq(r0, 0x80000000000089f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) readahead(r1, 0x9, 0xaaa) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)) bind$bt_sco(r1, &(0x7f0000000100)={0x1f, {0x100000001, 0x0, 0x4, 0x9, 0x3, 0x9}}, 0x8) 2018/04/02 21:55:29 executing program 3: clone(0x800800, &(0x7f00000000c0)="a1e93df0fd7f86ea399835780037d559b66105ffff60c346cc85bf27adbf6b90a05fe6590b7bb0686f1a6867f4a55d94df7c6bd7aa6406", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="73163d4aceea76294b9e785ee6f7191f4da4cf94508c92fdca5fbb4dcb35cfdfebf8823675658b2cf316fa944d3f1815440ba46d9cd0b16e40a8090da015e380c06d9ae31b10353a8f55ef722f29514d09f3c85e8324a4a029b9ffbe621bc64e39da30bbddbcbeaa38a9225e1fe978c6868b070f012d73847ef6dd4a0e00abd49d9d286a2fa5c251c77e52485f2ebcfa72b9d165285ce5b0882830ca68d3") futex(&(0x7f0000000040), 0x82, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = memfd_create(&(0x7f0000000340)='\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x2}) pselect6(0x40, &(0x7f00000003c0)={0x9, 0x1, 0x9, 0x80000001, 0x2, 0x5, 0x7, 0x7}, &(0x7f0000000400)={0x11f1, 0x1, 0x8, 0x3, 0xa10, 0x1, 0x0, 0x1}, &(0x7f0000000440)={0x0, 0x3ff, 0x46, 0x8000, 0x3c3b, 0x1, 0x9, 0xee7}, &(0x7f0000000480)={0x77359400}, &(0x7f0000000500)={&(0x7f00000004c0)={0x1}, 0x8}) r1 = memfd_create(&(0x7f0000000240)='^mime_typelotrustedself\x00', 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000280)={[{0x1, 0x8, 0x8000, 0xffffffff, 0x4, 0xbc8, 0x9, 0x0, 0x0, 0x6b5d, 0x2, 0x133, 0x80}, {0x9e4, 0x1, 0x2, 0x0, 0x8, 0x3, 0x8, 0x1, 0xffffffff, 0x6, 0x1, 0x93, 0x101}, {0x101, 0xffff, 0x5, 0x3, 0x7fffffff, 0x9, 0x2a, 0x1, 0x100000001, 0x1, 0x7, 0x4, 0xb14}], 0x9}) 2018/04/02 21:55:29 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000180)) 2018/04/02 21:55:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x408880) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000000c0)={0x7, 0x3ff}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1401e100000087f8e78225e557e17cef1179b3e28100000000000000000000000092"], 0x14}, 0x1}, 0x0) 2018/04/02 21:55:29 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000001200), &(0x7f0000002300)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) sendmsg(r0, &(0x7f00000022c0)={&(0x7f0000001180)=@l2={0x1f, 0xffffffff80000000, {0x6, 0x100000001, 0x7, 0x1, 0x6, 0x2}, 0x99c, 0x2}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001200)}], 0x1000000000000197, &(0x7f0000001280)=[{0x457, 0x29, 0xf3, "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"}], 0x1010, 0x8001}, 0x4010) socketpair(0x13, 0x4, 0x5d92, &(0x7f00000023c0)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001100)={r2, 0x9, 0x10, 0x7fffffff, 0xe2d9}, &(0x7f0000001140)=0x18) 2018/04/02 21:55:29 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) accept4$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000900)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) recvfrom$inet6(r1, &(0x7f0000000040)=""/82, 0x52, 0x10020, &(0x7f00000000c0)={0xa, 0x4e23, 0xdd, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) alarm(0xffff) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0x6, 0x191}) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000009000)=r0, 0xffffffffffffffd5) 2018/04/02 21:55:29 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x28) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x2, 0x9}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x1, 0x3}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x1) fcntl$setstatus(r4, 0x4, 0x2800) poll(&(0x7f0000000000)=[{r3, 0x10}, {r4, 0x80}], 0x2, 0x9) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x8, 0x7, 0x3f, 0x7cb, 0x1f, 0x53f7, 0x415d, 0x0, 0x0, 0x0, 0xff, 0x80000000}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000200)) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000939000)=0x400000019) ioctl$TCXONC(r4, 0x540a, 0x1) [ 134.847124] binder_alloc: binder_alloc_mmap_handler: 12863 20000000-20002000 already mapped failed -16 2018/04/02 21:55:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000e46000)={&(0x7f00000000c0)={0x14, 0x1, 0x2, 0x7ffffffff}, 0x14}, 0x1}, 0x0) 2018/04/02 21:55:30 executing program 2: 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)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x204002, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xb) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x51, r0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000140)={@empty, @broadcast=0xffffffff}, 0x8) 2018/04/02 21:55:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r1, &(0x7f0000000140)='v', 0x1) write(r1, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad42815a19bf46fd14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38", 0x76) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000004c0)=0x2, 0x4) sendfile(r1, r1, &(0x7f0000001000), 0xffff) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7}) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000240)=r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r3}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x2}) syz_fuseblk_mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', 0x1000, 0x0, r2, 0x0, 0x9, 0x8) ioctl(r0, 0x2, &(0x7f0000000500)="60df0f516c2e94d3f52026c749fa24428e06d777c48830bb2f25245b6760a134e9dcb8b43216997d02823c4e982e63f1e076ec20b7cb6b8dbe816d49e4bf29946fcdc57679a38e202b54841f76fe2fa937c6cf62aa74ffce247fccd94b484419f685bb76ebf672e3075a9d6a5794d2000000000000000000002000") r4 = gettid() ioprio_get$pid(0x2, r4) ioprio_get$pid(0x1, 0x0) r5 = getpgid(0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x0, 0x1, @tid=r5}, &(0x7f0000000480)) 2018/04/02 21:55:30 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0xfffffffffffffffa}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/02 21:55:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) r2 = getpid() getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) r4 = accept4(r0, 0x0, &(0x7f00000007c0), 0x800) r5 = gettid() getegid() lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000980)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000a80)=0xe8) getresgid(&(0x7f0000000ac0)=0x0, &(0x7f0000000b00), &(0x7f0000000b40)) sendmsg$netlink(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000d40)=ANY=[@ANYBLOB="5c030000400002002bbd7000fddbdf2508005a00fdaea9a2c52f28fb2700920cd44f69b3d96f396f65b91d906a3cd4bc4ed4d645c7c700131a53a92e7b9712d5f4ac59ef2894bb45ecbf29a0804d58badceaa417ab01ab46f5ae1e36ee4c764c9f967cd008441f728fc15b904fddb6dd32ec069410c0bc14138586d682aefe14f335124f4736531998f6db9df70b966e9d995d895b9e0dff3bd97259b842220849", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB='\x00\x00'], 0x35c}, {&(0x7f0000000680)={0x110, 0x2b, 0x4, 0x70bd27, 0x25dfdbfe, "", [@generic="7691ef86b2f4743442164ae8e3cf88e973bdf6a08c544395123354c67e443d332e508c37dd7b6ff69b118024c1a21c43873a525010a2a39487b078d6a43d26c15eb818020a1c9697cda333c261a56a191fa618239be274c6ef64f3a9f7a4c5d33557d69ec4b9692bfe0206ea1baa7a98c423f26ee2c4715d902e44d87ac0f2a29815f88db7b6212cc305a9305ecd96f35edaf08215d5c060fa1d0a2137b929a8d22e36765a3caddb9be0df5db546b562f5c09961db1d3a72eca4a323fe21022f4911f601888318a5", @generic="741d7e4981c85c1c7226af6ed817d88cccf341e492da007e5055d562c1491f72565350563af40201019760452124ed5071cd0c7da099c9a8"]}, 0x110}, {&(0x7f00000001c0)=ANY=[@ANYBLOB="10180700000000000000000000000000"], 0x10}], 0x3, &(0x7f0000000b80)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x150, 0x4000000}, 0x8000) 2018/04/02 21:55:30 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004280)={{{@in=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004180)={{{@in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000004380)=0x40) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/sequencer2\x00', 0x40, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004500)='/dev/sequencer\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000004480)=[@text16={0x10, &(0x7f0000004400)="66b8f80000000f23d80f21f86635400000400f23f8ba4300ec360f01df2e0f55f70f4498b0eb0f850e673e67f30f2b530066b9600b000066b80100000066ba000000000f30b80d008ed00f011d", 0x4d}], 0x1, 0x68, &(0x7f00000044c0)=[@vmwrite={0x8, 0x0, 0x3, 0x0, 0x2, 0x0, 0x3, 0x0, 0x3}], 0x1) chmod(&(0x7f0000000000)='./file0\x00', 0xd) 2018/04/02 21:55:30 executing program 3: io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}]) syz_init_net_socket$llc(0x1a, 0x3, 0x0) 2018/04/02 21:55:30 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/111, 0xfffffffffffffdb3, 0x0, &(0x7f0000000080)=@abs, 0xfffffffffffffec6) close(r0) socket$inet(0x2, 0x2, 0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/04/02 21:55:30 executing program 0: r0 = getpid() mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x37, 0x8000000000002, @thr={&(0x7f0000000000)="8ed7a7d3dc168e3c81035dd0711cca35ce2bb5531f706c07b6a4e20aa0c7b4b64585182bdae17ca3e5905b9a227595f7a5480cb250fe29259bd4373b74353032fef27f36295e869c8154286dd2067c30a6e60b6156ea3fe5cc70b5a8c8a268a4b244d36ed21eb06775584d899ddf65931cb03eccb695836088c8233d5b0d73bd7d324e0ccae0f8d5d63e8df13a25a2832411fc53cca2bc938dc98ec5a58799a1d0ac7a980daf0160c8d2240838b8e09943cc83e21cdb2214b17617495466b09f1dfda1c702620c7c2b802550b3918667dedd3988833825743a7a29e2d66b0a6c21eaaacc3a520cde3be167764a", &(0x7f0000000100)="a6821dd7ec4805319b0b937a805b15c74f1d990b17397d08b902e105d500f3e34b3cd5b69305594d3a7ca77da745877eabfd3e08ebb6fad20b98"}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8840, 0x0) fcntl$setown(r1, 0x8, r0) 2018/04/02 21:55:30 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4007, r1) waitid(0x1, r1, &(0x7f00000000c0), 0x20000008, &(0x7f0000000100)) 2018/04/02 21:55:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x40000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0xfffffffffffff97a, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:30 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) mknod(&(0x7f00000000c0)='./file0\x00', 0xe000, 0x4) 2018/04/02 21:55:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22, @rand_addr=0x401}}) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x4002) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0x100000001) 2018/04/02 21:55:30 executing program 7: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x200, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/02 21:55:30 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x22040) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@ipmr_newroute={0x2c, 0x18, 0x900, 0x70bd2d, 0x25dfdbff, {0x80, 0x34, 0x94, 0x6, 0xfc, 0x3, 0x0, 0x3, 0x200}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000080) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:30 executing program 1: r0 = memfd_create(&(0x7f0000000040)=':keyring{]nodev!cgroup+systemselinuxwlan1md5sum\x00', 0x0) lseek(r0, 0x0, 0x4) read(r0, &(0x7f0000000080)=""/241, 0xf1) 2018/04/02 21:55:30 executing program 0: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec05000013020000120000edc0030108000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2ffa, 0x602000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="e355f9fb51ee7ebc7c5c70cb14ec75b08dfdacafa5b0dfbcae08cdd7a70995cc8fee1943c6e3f084563f44e43a2eaf6bb2fcc5a60ebbca2c2761be94b6aba33bc4e003c7f0a9acca017015c92872bb002f32e5a4f688492847635ea87036ca67730880062a9b9427c9cdadcd469ea927cc15521ec750b27b2f3dd2a2f54174eed2cc54a9086adf76a8ee4ee864e7b6bb1ed18b9e5762", 0x96) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x7f, 0xfffffffffffffff8, 0x1ff, 0x100}) 2018/04/02 21:55:30 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x185800) sendto$inet(r0, &(0x7f0000000c00)="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", 0x1000, 0x0, &(0x7f0000000340)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs, 0x4f) r3 = epoll_create1(0x47fffc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) recvmmsg(r2, &(0x7f0000002fc0)=[{{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000002e80), 0x0, &(0x7f0000002ec0)=""/234, 0xea}}], 0x1, 0x0, &(0x7f0000003040)={0x77359400}) sendmmsg$unix(r2, &(0x7f0000000000), 0x4f, 0x0) epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x6, 0x1) mq_notify(r4, &(0x7f0000000140)={0x0, 0x1a, 0x0, @thr={&(0x7f00000001c0)="9a32d0fee25c0351e9a55b51122f29a79fd6a6dbc6bcd7d08c1e9977e66b94a199522d4a52c7687b77cd993168c5323c28d6924c538f6c9dd8ddc9fa8be27f8d6ab911f5122500ba1ff29e1daf612f263e18f7a7cda053baaba0601ba792e787bf54c43cd8eade0c4dff974d3197ad0585d156cf8c657f96754b4e15de2d17ece64e9e51bf7b5503a097159c832601e2b8e7ece62ce2f39bf248b63cd12d7bd86d280575d7b9c5f04d43486a6797c3", &(0x7f0000000280)="b8ebfd457b898308c6ba9848839f04caa61f4364bf98c5a1425820fd63e52b48a6a77c9323d11fd0bd95322e8bb7832fa0a78c54bccf032c651dc12cc0f501e271935d7d1a6816c117c62d7e5db8c560490a9d53dbcd2287ca1eab836097672492dfbe3077c4e02172b48e225bb32c30f7d7e7c4a4e10693b5e0ebf5913b8b51bb1718c4d770d6dcd90f8835a81cc83ba7fad64c30e88e61fa87a4fa81b04ad51e74a37cc7e781f7b1b4e6f8b273c476a8a6aa93f35b1b5f356323425fed5f39"}}) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x2000) 2018/04/02 21:55:30 executing program 6: syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x800000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000340)=0x8, 0x4) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000140)=""/195) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f0008180000000000100208000000"]) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffffffff7fffffff, 0x400000) setsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000001040)="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", 0x1000) ioctl$int_in(r0, 0x4, &(0x7f0000000000)=0x7f) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003200)=[{&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000c80), 0x0, &(0x7f0000000f00)=[@init={0x18, 0x84}, @sndinfo={0x20, 0x84, 0x2}, @init={0x18, 0x84}, @init={0x18, 0x84}, @init={0x18, 0x84}, @sndinfo={0x20, 0x84, 0x2, {0x1}}], 0x120}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/02 21:55:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x404000, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000100)=0x5, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getpgid(r2) [ 136.105849] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 136.114725] REISERFS (device loop0): using ordered data mode [ 136.120666] reiserfs: using flush barriers 2018/04/02 21:55:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x125000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x65e}}, [0x4ccdb0f6, 0x8000, 0x8000, 0x20, 0xbe4, 0xfffffffffffffffa, 0x8001, 0x7, 0x66, 0x7, 0x256eba6b, 0x7ff, 0x16, 0x2, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0xc536, 0x6aa}, &(0x7f00000001c0)=0x8) sendmmsg(r1, &(0x7f0000002140)=[{{&(0x7f0000001080)=@ipx={0x4, 0xd3b4, 0x2, "140a4dde3948", 0x1}, 0x80, &(0x7f00000020c0)}}], 0x1, 0x0) [ 136.158561] REISERFS warning (device loop0): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,32960)': -6 [ 136.170305] REISERFS warning (device loop0): sh-462 journal_init: unable to initialize journal device 2018/04/02 21:55:31 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3f, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000100)=0xfffffffffffffffd) [ 136.206778] REISERFS warning (device loop0): sh-2022 reiserfs_fill_super: unable to initialize journal space [ 136.288915] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal [ 136.302153] REISERFS (device loop0): using ordered data mode [ 136.308174] reiserfs: using flush barriers [ 136.329512] REISERFS warning (device loop0): sh-458 journal_init_dev: cannot init journal device 'unknown-block(259,32960)': -6 [ 136.341309] REISERFS warning (device loop0): sh-462 journal_init: unable to initialize journal device [ 136.351304] REISERFS warning (device loop0): sh-2022 reiserfs_fill_super: unable to initialize journal space 2018/04/02 21:55:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xabd}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x20}, 0x7}}}, 0x84) 2018/04/02 21:55:31 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x5, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000200)=""/48) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x7f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001dffc)=0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000140)={{0x7fff, 0x2}, {0x3, 0x1}, 0x5c6, 0x2, 0xfffffffffffffffc}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @broadcast=0xffffffff}, "00080700000400a0b22c582bf3aed17d"}) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/04/02 21:55:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000004efe4)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) 2018/04/02 21:55:31 executing program 1: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000300)={{0x2}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xe2b, 0x0, 0x10000000000ffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000001b80)={&(0x7f0000001480)={0x27, 0x1, 0x1, 0x4, 0x40, 0x80, "31c929d2867787fffb58a91c9688076e8f118f04c45f4b3366421049a84e157e77339eca2c239f972282d860629bbf2da7bb169a1818e16f221c4d9a93b4c9", 0x10}, 0x60, &(0x7f00000019c0)=[{&(0x7f0000000140)="ef570fa245e3cdb34fabf9bc41c51a1f841aaf392c6a11f2f986e0e8febe6de2a8c31c2aa2b264dc246969fd023c3268e2f9453adad0f98df4bd5f", 0x3b}, {&(0x7f0000001500)="d4554140b4d9a80525c9c57a030461ba24feef7a287128b647f61a167e7c1f5ece8253a5c81d7fd2c7b6f9b6e21dc53897c4f264559008278d4102a34891332b07289268220aad0cea582282696a240276c1bc2b792b9aa4c4d117", 0x5b}, {&(0x7f0000001580)="623f2de73a6709f5c11aefd8650c2c72e376244d970bed45f48800479e08f95ab492de3be09ab4636ab03fbe9f456566cc48ad80faa8ea25e179dacd66a175ee2715f7ca6746feba266c6e8e64d15d4082209637bfb527c03af95d0478e83f2244e849b1b7752825fbfe3421ab35a83ec33a1e6d32e02a01b23df7f8e2bb", 0x7e}, {&(0x7f0000001600)="38e9b276a75dbb3fc446a30c", 0xc}, {&(0x7f0000001640)="e7185091db5a36fd7cb250a0b790051100fb005d860764f636cb48bdff401b38efc1b71f68daaf75fcff0deed0990df93e25521a46561912f146861080dde75a5b960b68c5e5657ac1a145901edf256fb2c8bfea65d0f69e454e9b85d55f05d73c67", 0x62}, {&(0x7f00000016c0)="36103cdbaf56dc56676f1192d996f1d74168e53db9ea2f5c13f6c461b3e5ab5727b3e3501ea8f9bb7a717c28c20bf01d7a1dc3e9676bb17228793377e7de7d9eb4ff537ef40127116841390a176ce88b4a17987c4316ce3164dff6212638df586917301a10d3a487e8c80a9f98b12934da34", 0x72}, {&(0x7f0000001740)="008cbc0e620f37d0eeefa6e05da5b5dcf7aaea4f8065ebd5072eb54a391ac6dcfdc089baac860a71c0c26b841d18b8b8a7638ddac51b40692c143bef28fddd0f5edf4d0fce5e4b1bab1813e1cda923b191c98011b7b20f5389e4269ab469159ecd0ca253d29e4d5ca437e193df60759d2ca180b37b91d0e0e03b7e092633c70d3eddcce84383bb49d81bc5c1279839d8978b887555cfedf9949b3d9f468b517c8f89fee27b30358b96dd", 0xaa}, {&(0x7f0000001800)="fc3f5860662b13e6a40910dbe030040926aa0688183c27cc82306b320ae0d129b43e0f273ef773d9ff6a7bd6c07911a8a5dd91bba0feae34fbc164bc748191eb010cd4c3f66eb072f536f66ea088770d40a37e3a10d2ee93604ed536127b274d81713fc9f0f514bd560117312aa382851b3d3f6a40615a2a0d20aa503cd47663cb34c2b101de39648712278060e7d7624f845fb672cdd0fc6829ec9da9af34d127e8b305cf98d8aa1347478b", 0xac}, {&(0x7f00000018c0)="015d93841e4cd78cc8b43363e7b7924c1e4508e7493fa07f4a994bb4594b68dd21940987bd31ddf1e724c045f3b7f930cd5a635d3143c08e7e83784995bc45d9794cc88c8f70a4e04987b67007dcbb4cbba679f5014e7c9c78cf7b892a73b0e8f83e0215514aa7ec3c93c38b636c71eb99c9ef8c24c72a5ecc46aba79f1efbc9ca36faaadc5576da7c49380542b73d03eb48b8e2b941117d5416a40d533e526659d254e7498eae25cbc469b997aa534be09fc023f39de20a8d6805dc7697420398a16b455ba634a1673d368979ff0fa84137856fbb336b6872c26b472ac2bd255fc17a64b005c7d00f9e437d344db840", 0xf0}], 0x9, &(0x7f0000001a80)={0xc8, 0xff, 0x2, "c573c9844ed2e40e060392b3918ca63bba4b18367be4d15e02496015f6c1db49191e39efe64797575fcec346002a39f61f5625190dd4623eacc13f64946bcbac3f00af20cc3420f558416c8f220d9d4de2c46441d558bb46f5ec3e203924f1013ac5c491c1e1e66f0f8f94ce5b1ef04b6dc8e5cfaa927bd89e78b37eeb28a0b725946c44a7f0f4bffdb69a62a5f64610c967f1783ac08bf1ce338274e0fe50d21826ffd6527ba231d40a5f48cb105fd047d998ea1c4a1256"}, 0xc8, 0x4000000}, 0x4000) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="01e700000c0000008320a16b5fe7650100010000"]) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 2018/04/02 21:55:31 executing program 7: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd1c, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/rfkill\x00', 0x7d, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000f80)={0x7, 0x401}) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x8000, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) keyctl$revoke(0x3, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000e00)={0xa72f, 0x3, 0x0, 0x8001, 0x4, 0x1, 0xfc, 0x81, 0x6, 0x6}) fchmod(r2, 0x100) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000e80)={0x7, 0x20}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000ec0)={0x8, 0x937}) ioctl$TIOCCONS(r4, 0x541d) 2018/04/02 21:55:31 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x2003, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:31 executing program 2: r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f070745fe18a2d3b80065ed8afbe0706bfca386ed773836723e44acfd2ff533209d5b9bf28a95807725c7e95cee031e5b95725c83480ed577f2974218d0e20c2f398c09faa", 0x45, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/4096, 0x1000) syz_genetlink_get_family_id$fou(&(0x7f0000001100)='fou\x00') r1 = socket(0x12, 0x6, 0xaa0a) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000001140)=0x12, 0x4) r2 = syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000011c0)=0x9) pwrite64(r1, &(0x7f0000001200)="f5bd124960b8b04df52e4aeff46d1a645603a297411451498f", 0x19, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001240)={0x0, 0xfffffffffffffc00}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000012c0)={0x0, 0x8006, 0xfffffffffffffffd, 0x0, r3}, 0x10) r4 = getpid() sendmsg$nl_generic(r1, &(0x7f0000002780)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002740)={&(0x7f0000001340)={0x1400, 0x1a, 0x5, 0x70bd2b, 0x25dfdbfb, {0x4}, [@nested={0x1c0, 0x33, [@typed={0x4, 0x8d}, @typed={0x4, 0x27}, @typed={0x8, 0x57, @u32}, @generic="9877f7f1097a513abe3acbd08e3ae209a2b3780950a2f5cdb215fb826fa08915edef0f4eb856df2af7b167d6040be087843a6c21e39b2340f5e21f4e40ddaac9b268fe96068e02c859a6ba0eea9fef4ed9ccf0f95b58607844ed9e05919dad06ed4dc562f4b6a06b40720f4bd3b1aeaaf76174d62d8eeaa25d1bf67fd47c869e93aa73aba087192871d350cbc707d7d56762887fd69325887ceffaea5bdc4c52b17e7cb95c5b90907b8bb7f50b60689c0f8e8a8995979156cf8cc94097d2b713034983ec28f1fba09f294d9685e0b94599b54a", @typed={0x8, 0x3c, @pid=r4}, @generic="4b46e00dfe600bab8200ff3cf2fabe8aefee85a66109cfbd9cad85d9d3ddade97e208b84ee1c62cdc209d00ee7a293b8be40a9929955af0a941d549ff232a43abd22895b64facec496f34ee7fd765de5e9c2ead5ad778f48ab69843cf4e3ee5549cb9bdf76e936b23b0ee79464e7bfe782b0cb82426a8d47cd024012876979236bddae3db014a9e8e2259566d7e1379f90fac0b6ee7070e1f3feabe8c30c458bb9e3b17978045191b63171791040b9fbc084de03af576b0323f6b39f274dc07d174608efa76d26ac0a61cc72e7a64a84fd"]}, @nested={0xc8, 0x64, [@generic="f64038355890ae179d7c88ffe7692c60c9ec0fc217a561952a", @generic="e1054a68b070b9a7b237c28a92f02d8aff657be3eabbec7d5d4fe25c871d8195a5c2ca739c5a4c0fdf3bb0ca1eee04e74000b3efe9e1db55a61f39cec0d50b92988690a0206128c80ea88d034ed1c3390243c97feba742236313cb076c564a5e0cd1b144aa2e07cdb5a07a7b1d91bd1c9d692eac08436db72b3eae1e288dbccf2933fff10eb6217e214d805abd24742ffb460b90b57c362b3867601ddd392a96d7f1734ebcb70c2f50f7d0"]}, @generic="f8f41c5f1f8f83e74c3b6dd931f25722cd04f9b4c87807120912a27b92c9a39fa644cf13f00ef788c5056ab54c998d557413f9d0c4c02988128bf70ce1c3bea858ef0a253705a8e1e395514f0f8394241a1caa5b15cde7e31581956871289d0231880d6a8521fcd5f83596ad211e67de42de087c1ed73e7a4b67081544eebdefb99124304b600a2db11b9ba87c479dd6010730c4eddce0e4827a7ef4b6bfae791aa547e3eb7a040675bfd59713549b035861dadd6d01dd5b788d6a4321ca687802cc5f0c0ea33e68b8f6bc3b47db", @typed={0xc, 0x61, @u64=0x5}, @nested={0x1004, 0xc, [@generic="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@generic="c66969388ae9f2579d15a32307b50e24af67bda826ac0540f74b24b077f638672a4b5b4de827ab25", @typed={0x14, 0x54, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x35, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="48916581886bb8db1871cdcd049521c17db6d23cf1c1e63608ef0520c0caffdf544d59116029b623a718b17ad530c4aa515c826abd"]}, 0x1400}, 0x1, 0x0, 0x0, 0x44090}, 0x40000) add_key(&(0x7f00000027c0)='id_resolver\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002840)="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0x1000, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000003840)={'IDLETIMER\x00'}, &(0x7f0000003880)=0x1e) sendmmsg$nfc_llcp(r1, &(0x7f00000051c0)=[{&(0x7f00000038c0)={0x27, 0x1, 0x0, 0x7, 0x6, 0x7, "6b814b07a9c439bc1be5273741f46482a041fef3cca279a132b4bd93abc4e1352f843e3ab5bc025886f8ef669a4ccff4412225f8862f96a90bfc02b63a94d6", 0x1e}, 0x60, &(0x7f0000003b40)=[{&(0x7f0000003940)="ba2bd22a9d088701ce684971a8f356a9571861c9c29b9623051fbba661aff5b1160bcf260d3a759dd32dd63e610d83461a2f76a9bcf1eee22befc2ad2bec77a24b3bdfafc253d6937e402969a2b8d1215147cec208fc87f038afc12ce2f7498f3eb1e199bb596d9a0ac0f7d587b58629d8753e0195a5498332aae37310d1323bba9f6ea8104f94aad8f0426fad", 0x8d}, {&(0x7f0000003a00)="e797d6c78b7783a73aaa19a0c6d2b8bd2249bfab", 0x14}, {&(0x7f0000003a40)="cf61fc582ad59cd57ba7f61be289d81d71e947c297c879250257ac22398b3e58c1d60b763fd9afd8714ccd41f1182f0bd579f22cbac26be8c0c54a162b9e4f7ea78a6e10480d79e07050f78bdd172235500c3a59fa8030193730376d8d40cf", 0x5f}, {&(0x7f0000003ac0)="42998b49b363d3c55b89ceb4372b562409bc8063bfc0b706e5e2217aab05ec9ff9a6b8a561af06dcdb7fb10db439ee7310c5164c3140f86d6888ed2966f5e33efe227be9df241af7527fafbf5d0c596b4ef455269b129f0448f3ac6e86cafcde13", 0x61}], 0x4, &(0x7f0000003b80)={0x58, 0x11f, 0x0, "062876fceb3f768a5854f5578a77af3e701241cc3dd1eee2f0fa76228bb6b9fe2011bf1898d9cfa2850e5404ab0c757160fdfd2cce1faf2c921b04173b8b62db214418569d24c4ae"}, 0x58, 0x10}, {&(0x7f0000003c00)={0x27, 0x0, 0x2, 0x4, 0x1f, 0x2, "3d6b609f47db2dade6bf97dbee56e32d7a6fc40910989a2fc75d5b135a3243934b0e1b9503e1826ed474da2c5945b04e7bae1bd7505c280d82766ef6eb781f", 0x3}, 0x60, &(0x7f00000040c0)=[{&(0x7f0000003c80)="a81897df0e57c9cdd5282bf6df166c08346277a1744e86be6752e83c44b86f8e167485f0e0a189b998bd9a48b9cfa47084", 0x31}, {&(0x7f0000003cc0)="82eafb15e06c1c5d9f984305f5ae9f0b0d3748659201183dcfcb2093db23145f1c828beef4ee4449f54efe9acb4d42a57294fc67783a7fe41a37a39bb6135e7cacec9342b98478b64bf45872d0416206e75ae1cc29754604c5d7ee6dbbf03baf0e68db09992d26c50e101217624b1d8d949fb969f81bd611dedc87b1dd0140e0fbccf7ba935c37f526685bc4a89d567216fcffd04163e78501651994eacf2f7e43084d254529d39a99a6e6", 0xab}, {&(0x7f0000003d80)="26e33fe5eb78a32cdb0da6e40f29e3d91af7ad666bb107875af2edf48729ce74dac3688725f74e99add364c1eb3e4b287bbe44352f8dfe533be6713970bf87bc00c0", 0x42}, {&(0x7f0000003e00)="c3a99f92f8c14c696c5defa0c68402c5c06e02cc5324064dab8d9500f953c0e2ad401f1f9ded7f1c5f4f4aebd8d01ab71323e85e39b9be9e7ed2fd6f5ad521135571fffeb905907b35466b03543b6b0c68783b659bb669c43f529aed36c21edab846fe91aeda9e525d945dbac3eed08cb157c0e046896bc3a9bd616a0f3d972dc1e72d7ab64c35629c59193fd84708", 0x8f}, {&(0x7f0000003ec0)="2911bded7360888d1af8", 0xa}, {&(0x7f0000003f00)="cd7eb1eaafe8b50a7fc2abe0677bd567b5ee4be59e84de9567929277d77a", 0x1e}, {&(0x7f0000003f40)="fcfe9ef335e04149410e26fc8108575a7c8063a99a104793d6751dc5b9ef6a1aa81c94d16a64668c3eea9bd61ade8c102934f0d5be218b050e72ac9c18eb32e8129a328c13ba79c300ef82d10aef4e1a5cd49ac1063ceaa11456504aeeccc414a0b05b0b71bc7e7a6efb57aad49b17776849ac5bccfbc6c99b6dd6a7c281f2046faf280fdcf1bd8764b09eb5eadb32d1d2769562db2f6751a141d533a5d48277da2b4badf132d32335fe2393e3c21ffae14409d6ce266bad0b79379562890b5acffb08d516eac1f9835837e33d99847e6f5a1ab9b0db1cbe00418361362466827dba9cc971a24c3d", 0xe8}, {&(0x7f0000004040)}, {&(0x7f0000004080)="29d10b239b7a6b452c696c2ec0cab6045238bd386d9c492db2c8fa25992d6a80e4926acd980a667afccf0d67", 0x2c}], 0x9, &(0x7f0000004180)={0x1010, 0x0, 0x62, "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"}, 0x1010, 0x800}], 0x2, 0x8001) r5 = syz_open_procfs(r4, &(0x7f0000005240)='projid_map\x00') ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000005280)={'vlan0\x00', {0x4, 0x40, 0x4, "c0468c882632", 0x6}}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000052c0)=""/223) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000053c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000054c0)=0xe8) bind$packet(r1, &(0x7f0000005500)={0x11, 0x11, r6, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg$rds(r2, &(0x7f0000005b40)={&(0x7f0000005540)={0x2, 0x4e21}, 0x10, &(0x7f0000005700)=[{&(0x7f0000005580)=""/225, 0xe1}, {&(0x7f0000005680)=""/83, 0x53}], 0x2, &(0x7f00000059c0)=[@cswp={0x58, 0x114, 0x7, {{0x2, 0x5}, &(0x7f0000005740)=0x81, &(0x7f0000005780)=0x4, 0x1, 0xff, 0xd4cb, 0x3f, 0x0, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x200, 0xf5e}, &(0x7f00000057c0)=0x3, &(0x7f0000005800)=0xddbf, 0x7ff, 0x1, 0x7, 0x4, 0x21, 0xc2}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x8}, &(0x7f0000005840)=0x8, &(0x7f0000005880)=0xe28, 0x1, 0x8, 0x200, 0x0, 0x50, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x100}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000058c0)=""/175, 0xaf}, &(0x7f0000005980), 0x4}}], 0x150, 0x10}, 0x40010) wait4(r4, &(0x7f0000005b80), 0x0, &(0x7f0000005bc0)) setsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000005c80), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000005cc0)={r3, 0x2, "3ce3"}, &(0x7f0000005d00)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000005d40)={r7, 0x3e9e5c4, 0x5, 0x7f}, &(0x7f0000005d80)=0x10) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000005dc0)=""/222, &(0x7f0000005ec0)=0xde) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000005f00)={'lo\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000005f40)=0x9) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f0000005f80)={0x10001, 0x8, 0x1, r5}) fcntl$setlease(r8, 0x400, 0x0) 2018/04/02 21:55:31 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xffffffffffff8001, 0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") 2018/04/02 21:55:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f0000000380)=0x254) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) sendto$unix(r1, &(0x7f0000000240)="aefd954e6998c27350ff3930296fc3e78151add980876c629c27dedc1129ded48be34ab07a624afca3cd275b35115d22ff8deae74b23b8caa095152276c8ccd14dfe398d3b4de754ad9f027f84287889de1972f5200a70213c831be7d7ef3adf7225438b7023be38d8cbc470a2f719920810558921a383eaa3e48c8bf3fc185d433996e84a8d923d1f67e50de3db036d0d6a59776e0d0ca6f4ea8521b41a7eb1ef79ebecd04cdfa5a46bdbb427cd572fba82fbaf51e8f01ffe12c189ccfe587331a1", 0xc2, 0x90, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/04/02 21:55:32 executing program 3: clone(0x200, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000f8b000), &(0x7f0000001400)) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x100) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0x40, 0x42, 0x5, {r1, r2+10000000}, 0x1800000000, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x2, 0x9, 0xf8, 0x400, 0x8000}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x100000000000000}, &(0x7f0000000300)=0x8) mknod(&(0x7f0000000340)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r4, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) readv(r4, &(0x7f00000012c0), 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26102, 0x0) 2018/04/02 21:55:32 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xffffffffffff8001, 0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") 2018/04/02 21:55:32 executing program 7: r0 = socket$inet_sctp(0x2, 0x880000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000002040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0), &(0x7f0000000180)=0x8) 2018/04/02 21:55:32 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80), 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/02 21:55:32 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x7, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000005be50000000073aac0ff000000000000000000000000000000001f501d0dcb90646b7b879fd6df84c5ee2c77867854f83465b8d266f22656a3c4d6505db3069ed5eddbe51ae5cbddd961d43eb2516293aaf833f20abf4990880c6d35069f9e169d542893483f806e99e27348f9660bf8cb68633c46d22e56e565e59769d28f6e5b5bbc421a3f9f6b967116847f0b84456af00000000000000000"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/02 21:55:32 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:32 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x400000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)={0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xffffffffffffff81, 0x4, 0xffffffff, 0x3, 0x4ace}, 0x14) r2 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f00004d2ff4)={0x10}, 0xffffffffffffff55, &(0x7f0000000040)={&(0x7f0000091fe4)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x3ea}, 0x1}, 0x3) 2018/04/02 21:55:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={"69ff07746e6c30000000000000e900", @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) 2018/04/02 21:55:33 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x19}, 0x1}, 0x0) 2018/04/02 21:55:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f00000000c0), 0x5b6712f39b819aa4, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/04/02 21:55:33 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xffffffffffff8001, 0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") 2018/04/02 21:55:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) connect(r3, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000a00), 0x4) sendmsg$inet_sctp(r2, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r4, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x43a) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x1c) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000940), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r5, 0x0, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) 2018/04/02 21:55:33 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "a74d9b85", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "d74928b7158b92dedecaa2e456e41545"}}}}, &(0x7f0000000240)) r0 = memfd_create(&(0x7f0000000040)='posix_acl_accessem1trusted\x00', 0x2) r1 = gettid() r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0xffffffffffffffff, 0x5, r1, 0x3, r2, 0x100, 0x5, 0x76f}) 2018/04/02 21:55:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/02 21:55:33 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xffffffffffff8001, 0x4) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") 2018/04/02 21:55:33 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) connect$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0x10000, 0xb6e, 0xffffffffffffffff, 0x8000, 0x7fffffff, 0x5}}, 0x8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) [ 138.345451] kernel msg: ebtables bug: please report to author: Wrong len argument [ 138.408254] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/02 21:55:34 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xffffffffffffffff}}, 0xffffffa2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2040, 0x100) open_by_handle_at(r0, &(0x7f00000001c0)={0x4c, 0xfffffffffffffffb, "292d0ed80ff5d99cdf54044f06737fe08bbac537b63d73d00adff18c0601c00b8d09b85229794acad21cda0e5fc9774c417e21bc356271c8a59112863a3ffd6d73b312ca"}, 0x20000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0xfb, 0x0, 0x20, 0x3, [], [], [], 0xffffffff00000000, 0x0, 0x80, 0x8, "5d3e93c43abbcfd321b5cb1b03806e99"}) 2018/04/02 21:55:34 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x703c, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/tcp6\x00') set_mempolicy(0x2, &(0x7f0000000400)=0xffffffff, 0x2) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000000)=""/98, 0x62}], 0x1) r2 = msgget$private(0x0, 0x5) msgctl$IPC_RMID(r2, 0x0) write(r0, &(0x7f0000001380)="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", 0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) 2018/04/02 21:55:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @multicast1, @loopback}, &(0x7f0000000140)=0xc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'gretap0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/04/02 21:55:34 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") 2018/04/02 21:55:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60050}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) sync_file_range(r0, 0xfffffffffffffbff, 0xb0cb, 0x4) bind$alg(r0, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0xfffffcf9) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6", 0x3) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x333}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x48, &(0x7f0000000100), 0x0, &(0x7f0000000540)=""/94, 0x5e}}, {{&(0x7f00000003c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000100)=0x2) 2018/04/02 21:55:34 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x54) mq_timedreceive(r1, &(0x7f0000000080)=""/92, 0x5c, 0x0, &(0x7f0000000100)={0x77359400}) 2018/04/02 21:55:34 executing program 1: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x4) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xfffffea0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="40230d00000000000000ba"]) 2018/04/02 21:55:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="f3004000"], &(0x7f00000002c0)=0x18) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x197) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000300)="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") shutdown(r1, 0x1ffeffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000000040)=0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendto$ax25(r4, &(0x7f00000000c0)="a7b0e1302002cd60e1d2d02f976a38244449fb03f8fd0f30d2b57da5ba7a81b78e513cc692ff51a57fd3137c5da45cbb42a03043ad90b3ab8954c8fdd1520d46ce5f7bdccf4ce1c306d0c346b88dd6edef7ee303116656956fc285efdf23ef3be6ece1b57294208c5be2a6d8957f245aeaffe139f07516a71fa4974050a15b95f3e7", 0x82, 0x1, &(0x7f0000000180)={0x3, {"21e0d9b30468ec"}, 0xfffffffffffffffd}, 0x10) 2018/04/02 21:55:34 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") 2018/04/02 21:55:34 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x181200) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x1400) r4 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000140)=""/193) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)={0x14, 0x4, 0x400008, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/02 21:55:34 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) 2018/04/02 21:55:34 executing program 5: keyctl$set_reqkey_keyring(0x3, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) 2018/04/02 21:55:34 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000001640)) r2 = memfd_create(&(0x7f0000000040)="6c6f1e73656375726974796d696d655f7479706500", 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'vlan0\x00'}, 0x18) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001680)=ANY=[@ANYBLOB="08000000b3b75cda049b1d38"]) 2018/04/02 21:55:34 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xcd, 0x1, 0x80, 0x5, 0x0, 0x2, 0x0, 0x8, 0x2, 0x7c73, 0x8, 0x800, 0x5, 0x401, 0x1, 0x80000000, 0xffffffff, 0x101, 0xfffffffffffffeff, 0x6, 0x0, 0x140000000, 0x2, 0x0, 0x1c, 0x2, 0x1, 0x80, 0x7, 0xfffffffffffff801, 0x9, 0x7, 0x5, 0x0, 0x63a, 0xffff, 0x0, 0x1, 0x1, @perf_config_ext={0x3, 0x5b5}, 0x800, 0x2, 0x10001, 0x0, 0x7f3, 0x10000, 0x4}, r0, 0xb, r1, 0x8) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:34 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") [ 139.987935] syz-executor1 (13185) used greatest stack depth: 11352 bytes left 2018/04/02 21:55:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xfffffffffffff044, 0xffffffffffffffff}, &(0x7f0000000240)=0xc) r1 = getpgid(0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2}) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r2, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) ioctl$TUNSETLINK(r2, 0x400454cd, 0x204) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980)={r1, r4, r5}, 0xc) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) sendto$inet(r6, &(0x7f0000000380)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f42d4389bee4eebc8d5edf4", 0x2c, 0x10, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r7 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r7, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) statfs(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/218) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f0000000bc0)=""/193) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x0, 0x0], 0x4, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) connect$vsock_dgram(r6, &(0x7f0000000340)={0x28, 0x0, 0x0, @my=0x0}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000e40)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000649f9d2a818c1300000000010000180100000020000000800300006f030000800330b20bff00e499f0bee10aa8e92d94d942fdf5d9115d381300000000000000000000000000", @ANYPTR=&(0x7f0000000400)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000080000ac1414aa00000000ffffffff00000000aaaaaaaaaaaa000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000005000000006970366772653000000000000000000062637368300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007201a3010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000100000000000000ac1414aaac1414bb00000000ffffff00ffffffffffff00000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000003000069705f7674693000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000100000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xffffffffffffff67) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000940)=0x8) sendto$inet(r7, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) creat(&(0x7f0000000d00)='./file0\x00', 0x200000000001a2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000b80)) 2018/04/02 21:55:35 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) r2 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f0000000580)={0x1eb940000000, 0x0, 0x7ff, 0x0, 0x0, [], [], [], 0x8, 0x9}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000480)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0xe5, r1, r2, r3, r4, 0x100, 0x3}, 0xfff, 0x6, 0x7, 0x2fd9, r5, r7, 0x8}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r9 = accept$alg(r8, 0x0, 0x0) sendmmsg$alg(r9, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r9, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/04/02 21:55:35 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x4001}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="9738b985c726e37415f1ed000000000000cf29a359b31c1eaa57e988d8160000000554c50757d798a2d1ff767e85", @ANYRES16=r2, @ANYBLOB="040e26bd7000fcdbdf250400000014000100080009007900000008000b0073697000"], 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x40090) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1) r3 = fcntl$dupfd(r0, 0x0, r0) write$fuse(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="120000000100000400000000000000000000"], 0x12) 2018/04/02 21:55:35 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0xfffffffffffffffd, 0x6, 0xfffffffffffffc00, 0xd153, 0x10170593, 0x0, 0x401, 0x369, 0x8, 0x1}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:35 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)=']-\'&\x00', 0x2) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x0, 0x3, 0x3}}, 0x26) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 2018/04/02 21:55:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0xff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="7a000000bf595f233652b3eebee18717b5710a8606422003ba230d211c27d558dbe558dfda59714c49d31488156c63f7f09cf556cffa31e50663742144936f8ed66ba65182b7398f0a4a424a26f7bcd0e3741af1b36bea689d3c636909c9ce583cd98630417bd70e56059e21644917ddd6cc3f3cacbf6ce53e20b6cf0da4"], &(0x7f0000000440)=0x82) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x494240, 0x1) r3 = openat$cgroup_ro(r2, &(0x7f0000000540)="726e744bf2449e12639e0000003162", 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000004c0)=ANY=[], &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x10) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sendto$ax25(r5, &(0x7f00000000c0)="a7b0e1302002cd60e1d2d02f976a38244449fb03f8fd0f30d2b57da5ba7a81b78e513cc692ff51a57fd3137c5da45cbb42a03043ad90b3ab8954c8fdd1520d46ce5f7bdccf4ce1c306d0c346b88dd6edef7ee303116656956fc285efdf23ef3be6ece1b57294208c5be2a6d8957f245aeaffe139f07516a71fa4974050a15b95f3e7", 0x82, 0x1, &(0x7f0000000180)={0x3, {"21e0d9b30468ec"}, 0xfffffffffffffffd}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00000001c0)={0x0, 0x8001, 0x3, 0x9, 0x1, 0x1}) 2018/04/02 21:55:35 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2100) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") 2018/04/02 21:55:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = semget(0x1, 0x5, 0x604) semctl$GETNCNT(r1, 0xfffffffffffffffe, 0xe, &(0x7f0000000440)=""/193) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/02 21:55:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8, 0x40000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000340)=""/134) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000240)=""/234) 2018/04/02 21:55:35 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") [ 140.377164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/02 21:55:35 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:35 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x4e0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) ioprio_set$uid(0x3, r2, 0x2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) mknodat(r0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0) 2018/04/02 21:55:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000c1a8)=ANY=[@ANYBLOB="140000001300210000980900000000000000ff00"], 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x5]}, &(0x7f0000000240)=0x6) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) accept$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000280)={0x15, 0x6, 0xe83812d, 0xfffffffffffffffd, "eeb4944bfdf2cfe46a23d9ae089b27e1c97f2f4f10a68e173519dbf1c84da097"}) 2018/04/02 21:55:35 executing program 0: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") [ 140.444437] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 140.464454] syz-executor2 (13210) used greatest stack depth: 11240 bytes left 2018/04/02 21:55:35 executing program 2: r0 = socket$packet(0x11, 0xa, 0x300) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003540)=""/128, 0x80}}], 0x1, 0x0, &(0x7f0000003640)={0x0, 0x1c9c380}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x4, 0x4, "177dcc2d39fb50e9b0fd2c010ccc505a051137fa3ea6514f8bf3314d633da1df3bec7aec3914f0997afeae4dff"}) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aa00009078e00000017f0000010420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)) 2018/04/02 21:55:35 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") 2018/04/02 21:55:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000480)=""/160, &(0x7f0000000040)=0x81ed7bc63d8efdd0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x8, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0, 0x400, 0x298, 0x2}]}, 0x10) 2018/04/02 21:55:35 executing program 6: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x2, 0x0, 0x30001) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000040)='./bus\x00', 0x81, 0x0) sendfile(r2, r1, 0x0, 0xd7c3) lseek(r1, 0x0, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000040)) 2018/04/02 21:55:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10d80000000000000000000000000000"], 0x10}}], 0x2, 0x8000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_bt_hci(r2, 0x400448e3, &(0x7f0000000180)="46a3edc63214834d48cc24ee3eb04ac78f163bb5e6c01d54d69936ec4b49445019449056dde06c52e0db0e199e41d251d3cbc3851685fc588067026e804eb4be4baa7d9e7e6b1662bab427f6b89d45bdc866e473452d0e4d90908952a031b95e0bbf9396a0052ea52ec23c4cfe3943be26") fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/04/02 21:55:35 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="a5475c2d5963abdfd2009217ea8ec50dc2fd", 0x12) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/04/02 21:55:35 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x2}) 2018/04/02 21:55:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) chmod(&(0x7f0000000140)='./file1\x00', 0x200000d) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000300)=""/160, &(0x7f00000000c0)=0xfffffffffffffe48) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) io_setup(0xca, &(0x7f0000000040)=0x0) io_getevents(r1, 0x4e, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000100)) 2018/04/02 21:55:35 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x401, 0x40000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYRES16], 0x1) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) clock_nanosleep(0xc19ab463b00f1b27, 0x0, &(0x7f0000000080), &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x0, 0x64bc9c16, 0x3, 0x100000001, 0x0, 0xb899, 0x20000, 0x4, 0x6, 0x9, 0x6, 0x800, 0x2, 0x1, 0x1, 0xb5a, 0x4, 0x200, 0x8, 0xef0, 0x80, 0xfffffffffffffc00, 0x7, 0x400, 0xb4b1, 0x6, 0x7, 0x1ff8000000000000, 0x7, 0x2, 0x8a00000000000000, 0x0, 0xcfb, 0xfa21, 0x200, 0x3ff, 0x0, 0x100000000, 0x6, @perf_config_ext={0x40, 0x101}, 0x24800, 0x6, 0x90, 0x2, 0x6c5, 0x8, 0x10000}, r2, 0xd, r1, 0x1) 2018/04/02 21:55:35 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf50604050dadfd2f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8100, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/02 21:55:35 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") 2018/04/02 21:55:36 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") 2018/04/02 21:55:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000180)=""/160, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x81}, &(0x7f00000002c0)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) io_setup(0xfff, &(0x7f0000000100)=0x0) syz_mount_image$vfat(&(0x7f0000001300)='vfat\x00', &(0x7f0000001340)='./file0\x00', 0x8000, 0x3, &(0x7f0000001500)=[{&(0x7f0000001380)="025b75a6c213b3a54ed4a888e17e2fa515205c10928bd817d1762aa2483d32ade03f76ae4f7b52e65581947dd2f9c51f923a0e4f5b1c38ce8ec48fe1af5b1da64c33c0712adf0cbb4cb2638661faf14219a8711d4b8604cecdec07345bfe27ca02ac4b6caed671e36eed511233d142020f447cd43a77ee64bc4f525cb9191455457de211364dbe4dc18d0a32cee9676dc8c35b8610d422d1c2d25c5a8786bcb8df9a1b50cbc6e5c81b71b27bfbac18c016d8c022c2cd4a66d6461bfa7ae01a4cec42995abc5b6ab26dece3a8a75a3b9dc6faf6644d91ee97ab4e388421619be5a0f54fa9b8aef6", 0xe7, 0x603}, {&(0x7f0000001480)="a09e467c622aae9251daf3479bcb46d49bfe239b9a0c80c820b1d282", 0x1c, 0x401}, {&(0x7f00000014c0), 0x0, 0x100000000}], 0x108020, &(0x7f0000001580)={[{@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x37, 0x33, 0x32, 0x35, 0x33, 0x31, 0x32, 0x32, 0x34]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000000300)="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", 0x1000, 0x10000, 0x0, 0x1, r1}]) 2018/04/02 21:55:36 executing program 3: futex(&(0x7f00000000c0), 0xd, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000000180)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x14}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000340)={{}, {0x77359400}}, &(0x7f0000000380)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/4, &(0x7f0000000280)=0x4) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000080)="4009f9dae81ee6a5acf2172e03ead641") futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/02 21:55:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=ANY=[@ANYBLOB="2800afe1050000009b8700001e00211100000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) 2018/04/02 21:55:36 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3ff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000040)) ioctl$TIOCCONS(r0, 0x541d) 2018/04/02 21:55:36 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) read(r0, &(0x7f0000000100), 0xffe3) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/04/02 21:55:36 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r0, 0x0, 0x0, 0xffff) r1 = inotify_init1(0x80800) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r2) 2018/04/02 21:55:36 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6, 0x0) bind$ipx(r2, &(0x7f0000000200)={0x4, 0x0, 0x1ff, "2c7f96ca8043", 0x100}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000300)={0xe09f, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x800}, 0x8) 2018/04/02 21:55:36 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="61ed2de3a9400000005930cd024f2ef0740f") 2018/04/02 21:55:36 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x8004587d, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) [ 141.433123] EXT4-fs (sda1): shut down requested (0) [ 141.511461] ------------[ cut here ]------------ [ 141.516262] DEBUG_LOCKS_WARN_ON(sem->owner != get_current()) [ 141.516316] WARNING: CPU: 1 PID: 13323 at kernel/locking/rwsem.c:133 up_write+0x1cc/0x210 [ 141.530370] Kernel panic - not syncing: panic_on_warn set ... [ 141.530370] [ 141.537711] CPU: 1 PID: 13323 Comm: syz-executor5 Not tainted 4.16.0+ #11 [ 141.544606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.553931] Call Trace: [ 141.556493] dump_stack+0x1a7/0x27d [ 141.560093] ? arch_local_irq_restore+0x53/0x53 [ 141.564731] ? vsnprintf+0x1ed/0x1900 [ 141.568505] panic+0x1f8/0x42c [ 141.571668] ? refcount_error_report+0x214/0x214 [ 141.576405] ? show_regs_print_info+0x18/0x18 [ 141.580884] ? __warn+0x1c1/0x200 [ 141.584322] ? up_write+0x1cc/0x210 [ 141.587924] __warn+0x1dc/0x200 [ 141.591173] ? up_write+0x1cc/0x210 [ 141.594770] report_bug+0x1f4/0x2b0 [ 141.598371] fixup_bug.part.10+0x37/0x80 [ 141.602400] do_error_trap+0x2d7/0x3e0 [ 141.606259] ? vprintk_default+0x28/0x30 [ 141.610293] ? math_error+0x400/0x400 [ 141.614064] ? printk+0xaa/0xca [ 141.617314] ? show_regs_print_info+0x18/0x18 [ 141.621782] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.626597] do_invalid_op+0x1b/0x20 [ 141.630280] invalid_op+0x1b/0x40 [ 141.633704] RIP: 0010:up_write+0x1cc/0x210 [ 141.637907] RSP: 0018:ffff880188cdf710 EFLAGS: 00010286 [ 141.643243] RAX: dffffc0000000008 RBX: ffff8801ccc0ee40 RCX: ffffffff815ae26e [ 141.650492] RDX: 000000000000f6d3 RSI: ffffc90003cbf000 RDI: 1ffff1003119be67 [ 141.657733] RBP: ffff880188cdf798 R08: fffffbfff10b0659 R09: fffffbfff10b0659 [ 141.664972] R10: ffff880188cdf708 R11: fffffbfff10b0658 R12: 1ffff1003119bee2 [ 141.672217] R13: dffffc0000000000 R14: ffff880188cdf770 R15: ffff8801ccc0ee98 [ 141.679462] ? vprintk_func+0x5e/0xc0 [ 141.683237] ? up_read+0x110/0x110 [ 141.686747] ? lock_release+0xa40/0xa40 [ 141.690693] ? thaw_super+0xfb/0x260 [ 141.694376] percpu_up_write+0xca/0x110 [ 141.698318] ? __percpu_up_read+0x50/0x50 [ 141.702439] thaw_super+0x1ca/0x260 [ 141.706041] thaw_bdev+0x151/0x180 [ 141.709554] ext4_ioctl+0x1f85/0x3e60 [ 141.713323] ? trace_hardirqs_off+0x10/0x10 [ 141.717615] ? ext4_ioctl_group_add+0x510/0x510 [ 141.722255] ? find_held_lock+0x35/0x1d0 [ 141.726287] ? __fget+0x347/0x580 [ 141.729711] ? lock_downgrade+0x980/0x980 [ 141.733835] ? rcu_is_watching+0x85/0x130 [ 141.737953] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 141.742853] ? __fget+0x370/0x580 [ 141.746278] ? iterate_fd+0x3f0/0x3f0 [ 141.750047] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 141.755120] ? debug_check_no_obj_freed+0x2f8/0x633 [ 141.760109] ? kasan_check_read+0x11/0x20 [ 141.764230] ? ext4_ioctl_group_add+0x510/0x510 [ 141.768870] do_vfs_ioctl+0x1b1/0x1520 [ 141.772726] ? ioctl_preallocate+0x2b0/0x2b0 [ 141.777104] ? fget_raw+0x20/0x20 [ 141.780526] ? kmem_cache_free+0x258/0x2a0 [ 141.784730] ? SyS_futex+0x269/0x390 [ 141.788414] ? do_futex+0x22a0/0x22a0 [ 141.792184] ? filp_open+0x70/0x70 [ 141.795694] ? mm_fault_error+0x2c0/0x2c0 [ 141.799811] ? security_file_ioctl+0x89/0xb0 [ 141.804188] SyS_ioctl+0x8f/0xc0 [ 141.807526] ? do_vfs_ioctl+0x1520/0x1520 [ 141.811644] do_syscall_64+0x281/0x940 [ 141.815502] ? vmalloc_sync_all+0x30/0x30 [ 141.819619] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.824087] ? finish_task_switch+0x1c1/0x810 [ 141.828551] ? syscall_return_slowpath+0x550/0x550 [ 141.833449] ? syscall_return_slowpath+0x2ac/0x550 [ 141.838350] ? prepare_exit_to_usermode+0x350/0x350 [ 141.843335] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 141.848673] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.853487] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 141.858645] RIP: 0033:0x4552d9 [ 141.861804] RSP: 002b:00007f78694bfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.869482] RAX: ffffffffffffffda RBX: 00007f78694c06d4 RCX: 00000000004552d9 [ 141.876727] RDX: 0000000020000100 RSI: 000000008004587d RDI: 0000000000000013 [ 141.883971] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.891210] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 141.898451] R13: 00000000000001c5 R14: 00000000006f5b18 R15: 0000000000000000 [ 141.906133] Dumping ftrace buffer: [ 141.909644] (ftrace buffer empty) [ 141.913321] Kernel Offset: disabled [ 141.916916] Rebooting in 86400 seconds..