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vmsplice(r2, &(0x7f0000001180)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="fb8a8249ce4ca3a513925ef4a14e7746eef3b5c8c0f276eb7b3bcc", 0x1b}, {&(0x7f0000001100)="3bb668ccf7eadc99bf8fa3f5e982e70a9485acaca4", 0x15}, {&(0x7f0000001140)="7fe234c11e9eb1a5a80ef4f161af09438e16ac6835fee58f1921a5a1220ce9a5690e", 0x22}], 0x4, 0x9)

2018/03/29 16:01:22 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x0, 0x2, 0x100}, 0x2c)
r0 = semget$private(0x0, 0x202, 0x0)
unshare(0x40000)
bind$unix(0xffffffffffffffff, &(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e)
ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000580)={0x0, 0x7})
semtimedop(0x0, &(0x7f0000f97000), 0x0, &(0x7f0000efe000)={0x2000})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000140))
syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x100000000, 0x80)
socketpair(0x11, 0x3, 0xa8e, &(0x7f0000000380))
perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
semctl$IPC_RMID(r0, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000900)=0xc)
syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, r1, 0x7fffffff, 0xda2, 0x0)
getitimer(0x0, &(0x7f00000004c0))
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xa)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000840)={0x0, 0x81}, &(0x7f0000000880)=0x8)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000005c0)={"6970646470301500ff0e00e700"})
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000001c0))
mq_timedsend(r2, &(0x7f0000000080)="434cc6678c0d", 0x6, 0x3, &(0x7f0000000240))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}}, 0xffffffffffffffc1, 0x6, 0x0, 0x307, 0x80000000}, &(0x7f0000000400)=0x98)
setrlimit(0x0, &(0x7f0000046ff0))
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000003c0), 0xfffffffffffffe0e)
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e21, @rand_addr}})
accept$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0xa)
fremovexattr(0xffffffffffffffff, &(0x7f0000000200)=@known='system.sockprotoname\x00')
bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x0, 0x4, 0x4}, 0x2c)

2018/03/29 16:01:22 executing program 4:
memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0)
write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10)

2018/03/29 16:01:22 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x4101}]}, 0x20}, 0x1}, 0x0)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10)

2018/03/29 16:01:22 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0x7, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1e000000", @ANYRES16=r1, @ANYBLOB="0100000000000000000001000000080002000a000000"], 0x1c}, 0x1}, 0x0)

2018/03/29 16:01:22 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
r3 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r4=>0x0)
io_setup(0x4bc, &(0x7f0000000040)=<r5=>0x0)
close(r3)
io_submit(r5, 0x2, &(0x7f00000002c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x5de283b, r3, &(0x7f0000000180)="fd23985c59d1c44b220140ae34109c24d4e63d", 0x13, 0x0, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x1f, r2, &(0x7f0000000440)="379c278db9c5131d6f897bb6d52f3c5f532c9258361823fb7212d4493c5dde2acdfcb2781c6ffc6f93f92e5bdd18f37ee2469a781d82a7895586cc739de1754ca44825e8be9c101d4665e4fed4b10221212f0c35c4b40c3419c25d1e4eacb3649ee8a97e311e8201234d4a51b053f4929566652af720ec1a5d293f14db64388fa5dbfd81bbc3ef5fa89fd8c4f4bfbcabd511e0f06156f34933164551700ec64ec80390eb16e6073f451785dbf6b22df95da7993320d750347fad06f8a6967e20d8adc7f5a91491cecbcbd47a7b3f8d671c4c951a1dee9da764706120de5b88318632f643c4aea978ed165e5b1a86153cd9", 0xf1, 0xffffffff, 0x0, 0x1, r1}])
r6 = syz_open_procfs(r4, &(0x7f0000000200)='ns/pid\x00')
dup(r3)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
socket$inet_icmp(0x2, 0x2, 0x1)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:22 executing program 5:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1)
r2 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0)
waitid(0x3, r0, &(0x7f0000000180), 0x6, &(0x7f0000000340))
mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
writev(r2, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718", 0x3c}], 0x1)
ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/108)
prctl$setendian(0x14, 0x3)
symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00')
rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./control\x00')
ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000100)={0x0, r2})
socket$kcm(0x29, 0x5, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0))
r3 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffff41)
shutdown(r3, 0x1)
syz_open_procfs(r0, &(0x7f0000000140)='net/hci\x00')
sched_setparam(r0, &(0x7f00000001c0)=0x6)

2018/03/29 16:01:22 executing program 4:
memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0)

2018/03/29 16:01:22 executing program 1:
getpgrp(0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000))
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_flowlabel\x00')
sendfile(r1, r1, &(0x7f0000000080)=0x7ffff, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x8, 0x3, 0x7, 0x5, 0x7ff, 0x4e1b}, 0x7ffffffe, 0x5, 0x9})

2018/03/29 16:01:22 executing program 6:
setitimer(0x2, &(0x7f0000000100)={{0x100000000000}, {0x0, 0x2710}}, &(0x7f0000018000))
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x7, 0xe, &(0x7f0000000040)=@raw=[@alu={0x7, 0x5, 0xe, 0xe, 0x7, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x2, 0xf, 0x7, 0x30, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2}, @ldst={0x0, 0x0, 0x3, 0xf, 0x7, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xffff}, @ldst={0x1, 0x3, 0x0, 0x4, 0xa, 0xfffffff8, 0x14}, @call={0x85, 0x0, 0x0, 0x2b}], &(0x7f00000000c0)='GPL\x00', 0x10001, 0x84, &(0x7f0000000140)=""/132, 0x41000, 0x1}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x1e, 0x74, &(0x7f0000000280)="a3fe6dde4f9344a10395254e0b8fdc92f15f1b21c511021fc1acec5fb205", &(0x7f00000002c0)=""/116, 0x2, 0x9}, 0x28)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0)

2018/03/29 16:01:22 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000440)='net/ipv6_route\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
umount2(&(0x7f00000001c0)='./file0/file0\x00', 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000040)={0x4, <r4=>0x0, 0x10003, 0x1000})
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000180)={0x6, r4, 0x10003})
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:22 executing program 5:
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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000016c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f0000000080))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000380)=0x36d)
r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x244b, 0x4000)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f0000002940)=ANY=[@ANYBLOB="d41000001f00080025bd7000fddbdf250000000008004300"], 0x1}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080)
accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)=0x800, 0x4)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
unshare(0x2020000)
write$cgroup_type(r2, &(0x7f0000000000)='khreaded\x00', 0x1)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_buf(r3, 0x29, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
getpeername$netlink(r4, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000013c0)={<r5=>0x0, 0x101, 0x30, 0xffffffff}, &(0x7f0000001400)=0x18)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x1})
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001440)=@assoc_id=r5, &(0x7f0000001480)=0x4)
move_pages(0x0, 0x3, &(0x7f0000001740)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil], 0x0, &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f00000000c0)=0x5, 0x8)

2018/03/29 16:01:22 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400080)
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x9, 0x100000000}, 0x2)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x7289b40e0560655b)

2018/03/29 16:01:22 executing program 3:
r0 = getpgrp(0x0)
r1 = gettid()
r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100)
connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4})
r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
readv(r3, &(0x7f0000000000)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1)

2018/03/29 16:01:22 executing program 4:
memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/03/29 16:01:22 executing program 1:
unshare(0x20000000)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000000080), &(0x7f00000000c0)="e00cde7036a4623f05a708cedd32ae9ac3c12394f80c7bbfb523e36e1463ca64e62022bec6e92bcc7a40f1813951046920b0be8c203ed3109bb8983f7a799975c94a052192a0fc61f9f27182a802f3ede10cf02c503592af3074f1d81d13de71df6791")
ioprio_set$pid(0x2, 0x0, 0x4001)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x111340, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000))
clone(0x8100, &(0x7f00000001c0)="2d04951f3f9897ee97058d91ec7594196653accde9bd60b534d58dc306bfcdbfcd0d3edf979d36f3718c7a8c6f175e5dda734e93a9357bbce9e00f15783d1641062c0c7b5b72fb9d35091ce53e51eedb0b157262f5bd8ebac5309e57c7edfc18d92780c035625e2f", &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000240)="fae9623d96aca3fc0a8806001a07591818eca377c68b6a2095f6697a5d56aaa6f1f1715183110eb4678a7674e742f4d37610")

2018/03/29 16:01:22 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
recvfrom$ipx(r0, &(0x7f0000000440)=""/209, 0xd1, 0x1, &(0x7f0000000040)={0x4, 0xff, 0xfffffffffffffffa, "3403d443bfa6", 0x3f}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:22 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82)
write(r0, &(0x7f000000afc3)="dc", 0x1)
fcntl$setflags(r0, 0x2, 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={<r1=>0x0, 0x1, '}'}, &(0x7f0000000100)=0x9)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x7, 0x10001, 0x40, 0xfeb, 0x8}, &(0x7f0000000140)=0x98)
readv(r0, &(0x7f0000000180), 0x1000000000000358)

2018/03/29 16:01:22 executing program 2:
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x8000)
r1 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x13, r1, 0x0)
r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r2, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x48)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0x0, 0x1}, 0x10)

2018/03/29 16:01:22 executing program 4:
memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:22 executing program 6:
r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
sendmsg$netrom(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@full={{0x3, {"f051ad042dbec1"}, 0x8}, [{"cac07e164dc4a6"}, {"40ec018186b260"}, {"2319e5bed31467"}, {"c2f282a02e3c7c"}, {"09631b8fa319ff"}, {"5e72232c7d8cf8"}, {"e9d314704c5524"}, {"19bfeb73252a3c"}]}, 0x48, &(0x7f0000001440)=[{&(0x7f0000000280)="f23693213195855d4c41c96d0be868ba2b75de507226ee3d5960d730a5a051730f8f", 0x22}, {&(0x7f00000002c0)="818e96ff2085b531cf46b04f012ea65d76aec4ba8ae725a32e195de51b64bf2b33cf8f8e6d1d3f7cc8dcd1c1b9060b1d32fac379e1463a4890f1d4aa984a639ae0b6e96df30da8b92bbc819108761963a37c3db858ba6a3549d84576341c98bda5de94e81ed9428aaa762fdb1488a05c1c9e8b1f5175a9f1f8183c175d8b99a609c49d9d7e8eebc5ef872b35b40d22067a2cf813c6a9159385f4975e5634650be3a0b2b96d6a79c50b4f8150c6cafdcbef", 0xb1}, {&(0x7f0000000380)="eed8e8a2eee7d40be4c1e54fe076a573fbfa18f9893c2d79c88bc7240ac7b2660bcf60cc865541c439b07ff017e8962a617e9944a73f5bece6b44d71ef617de6fc7d3ca9731b2a47b1cd4bddac1eaa9f6f07b968f4ea95caac2cac1a01e97b64c25c7761286ea28238ca726007eea328d3a53db5a51f0e988079d46bfe40a5766340f064e6c8427f770397abda0a48beed876290be31d049e546d22c390b2b35c96abe7cbef2d4a9df636f", 0xab}, {&(0x7f0000000440)="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", 0x1000}], 0x4, &(0x7f0000001480)=[{0xc0, 0x0, 0x0, "deb9413514007ea4d06f158d4ff94535c21e3231d1a90c4bf840a152fc13b2dfdd82ce22eec964c40b82b844d7c163658c82a36b7cf50c7e8f61f64df7d0421423ce1fee9d0cb184d043336092bd3a84a76bc45dfa95cf031cbd620d4c9fe883331a023cfa4032b77ed1a8e50171f5effca2c3af821f66895ebfc4ff533e7ea29c335d6382014b72eaa7726171631104561b33834cc38bffbd5aff375d5aae03da0fb6a0f9c5398e27c34b0e476c"}, {0x88, 0x117, 0x8001, "cdb33f883498e0115879d78f26645909429b37014ad3e32af9c748fc02b93b9e1f3803df284c96ffa3b57e7636d9129b42c9dfbad86223adcb826bdfbc0e1c69c6cf830bc39279de73cdb0f855340e5c9a92833699f04b8743f817c7ac57c8909bdd93131968804555eda9dca9b3ed94baf29c3bcd"}, {0xa8, 0x119, 0x0, "d8ffa20a5fecfd8eec118266b8dca373528ac045709953c9af0f6ac7249a12b65d3e3589f976432a92ee6beb946f2fccd3d45902221cc51f97fd40d2d0f704e9e6d15d8899e12f607da2ef8065f1a4355ba00ad5a0f03fe98b6374eb7da6c39633ba9f1d978a6e8eb7ac2b7167302085e205692ac7441931d6ebe1b0162a36e88795e086546084b774a876e6487b1e9c66693f"}, {0x18, 0x114, 0x1, 'H'}], 0x208, 0x4}, 0x800)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000001700)={0x10000080000000})
r3 = eventfd2(0x200, 0x800)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000b1000)={r3, 0x0, 0x2, r3})
r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000080)=""/153, &(0x7f0000000140)=0x99)
ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000000)=0x7)

2018/03/29 16:01:23 executing program 4:
memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48)

2018/03/29 16:01:23 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x23, 0xa21, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80000, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0xfffffffffffffffb, {{0x2, 0x4e24, @rand_addr=0xe03f}}}, 0x88)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0xffffffffffff607a)

2018/03/29 16:01:23 executing program 5:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000))
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff}, 0x80000)
openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280)={0x1, 0x7, 0x7, 0x3ff, 0x5, 0x5de, 0x5, 0xfff, 0x8, 0x2, 0x0, 0xfffffffffffff800})
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00006fcff0))
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
r3 = getpgrp(0x0)
kcmp(r2, r3, 0x6, 0xffffffffffffffff, 0xffffffffffffffff)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='system\x00', &(0x7f0000000080)='md5sum\x00', &(0x7f00000000c0)='!-security#\\\x00', &(0x7f0000000100)='ppp1{user\x00', &(0x7f0000000140)='ppp0\x00', &(0x7f0000000180)=':\x00'], &(0x7f0000000300))
creat(&(0x7f0000000240)='./file0\x00', 0x0)

2018/03/29 16:01:23 executing program 3:
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x57208543, 0x2)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080))
sendfile(r0, r0, 0x0, 0x7ff)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000))
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
dup(0xffffffffffffff9c)
clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000))
mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000)

2018/03/29 16:01:23 executing program 1:
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
truncate(&(0x7f00000003c0)='./file0\x00', 0xff)
r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3})
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x0, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1})
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff)
r2 = socket$netlink(0x10, 0x3, 0xf)
r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000)
setns(r3, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0)
sendto$ipx(r4, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc)
setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0)
unlink(&(0x7f0000000580)='./file0\x00')
getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e)
seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)})
accept$alg(r4, 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0xad1c, 0x3ff})
connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa)
r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, r5)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, r5)
setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4)

[  267.750941] QAT: Invalid ioctl
[  267.785766] QAT: Invalid ioctl
2018/03/29 16:01:23 executing program 4:
memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r0=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r0}}, 0x48)

2018/03/29 16:01:23 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="850039bace830000450000"], &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0x50, &(0x7f0000000500)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=r1, 0x4)
r2 = socket$pptp(0x18, 0x1, 0x2)
ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x100200)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000600)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x108, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000240), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x2, "c2049f13639b8a05231817ee29ee56184c1a4fb620b8b9d08bccdd7631aa"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xff, 0xffffff00, 0xffffff00, 0xff000000], [0xff000000, 0xff, 0xffffffff, 0xffffffff], 'ip6tnl0\x00', 'dummy0\x00', {}, {}, 0x3a, 0x3, 0x4, 0x8}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x0, 0x1, [0xfffffffffffffffb, 0x401, 0x8, 0x1f, 0x1001, 0x0, 0xffffffff, 0x9, 0x100000000, 0x1, 0x5263, 0x8, 0x6, 0x4, 0x4, 0xffffffff], 0x3}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460)
recvfrom(r2, &(0x7f0000000140)=""/47, 0x2f, 0x10000, &(0x7f0000000180)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80)

2018/03/29 16:01:23 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x4004, 0x0, 0x0, "95de4715dc7ec1a9a18db9e67348597b7f137b918ac5e7a80200c145b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000080)="f17b056caa85b748471787eae2afb60321736f5b146288af91403503e37ef3033d0734646f0524cb10c727fa3c8699ad6683abb477c93a0810c3d332")
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
fsync(r2)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000040)=""/13, 0xd)

2018/03/29 16:01:23 executing program 2:
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x103ff, 0x0)
shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20001, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
socket$alg(0x26, 0x5, 0x0)

2018/03/29 16:01:23 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24c80, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="080000000800000080000000058e8b00"])
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90)

2018/03/29 16:01:23 executing program 6:
seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]})
seccomp(0x0, 0x0, &(0x7f000034bff0))
r0 = socket$inet6(0xa, 0x4080003, 0x1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={<r1=>0x0, 0x15ee}, &(0x7f0000000040)=0x8)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r2=>0x0)
ptrace$pokeuser(0x6, r2, 0x401, 0x5)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8}, 0x8)
seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000234ff8)=[{0x6}]})
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000140)={0x4, 0x3, 0x9, 0x91, 0x4, 0x4})

2018/03/29 16:01:23 executing program 1:
socket$unix(0x1, 0x1, 0x0)
io_setup(0x401, &(0x7f0000000080)=<r0=>0x0)
io_submit(r0, 0x0, &(0x7f00000015c0))

2018/03/29 16:01:23 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:23 executing program 4:
memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r0=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r0}}, 0x48)

2018/03/29 16:01:23 executing program 2:
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x9, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1f, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000240)="131ad9f6a092e4be38403cc35ed85690", 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'bond0\x00', &(0x7f0000000340)=@ethtool_ts_info={0x41, 0x200, 0x8001, 0x7fffffff, [0x9, 0x9, 0x2], 0x0, [0x1, 0xfffffffffffffffc, 0x50]}})
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000280)=0x79e9, 0x4)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', '@\x00'}, &(0x7f0000000140)=""/189, 0xbd)
umount2(&(0x7f0000000200)='./file0\x00', 0x3)

2018/03/29 16:01:23 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80002, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={<r2=>0x0}, &(0x7f0000000140)=0xc)
capset(&(0x7f0000000180)={0x39980732, r2}, &(0x7f00000001c0)={0x5, 0x96, 0xff, 0x6ca, 0x6, 0x5})
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0))
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

2018/03/29 16:01:23 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffff06a, 0x80)
getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={<r2=>0x0, 0x8, 0x80000000, 0x4}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x80000000, 0x4, [0x9, 0x68, 0x8000, 0x100000000]}, &(0x7f00000001c0)=0x10)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000))

2018/03/29 16:01:23 executing program 4:
memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r0=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r0}}, 0x48)

2018/03/29 16:01:23 executing program 6:
r0 = syz_open_dev$sndctrl(&(0x7f00000011c0)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
iopl(0x7fffffff)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250)
fallocate(r1, 0x2, 0x2, 0x2)

[  267.988805] audit: type=1326 audit(1522339283.312:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31836 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x0
2018/03/29 16:01:23 executing program 1:
r0 = gettid()
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040))
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0)
r3 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7})
syslog(0x9, &(0x7f00000004c0)=""/221, 0xdd)
accept$nfc_llcp(r2, &(0x7f0000000740), &(0x7f00000007c0)=0x60)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003})
perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x4, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x0, 0x3f, 0x0, 0x4, 0x1, 0x0, 0x0, 0x2, 0x8})
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@loopback}}}, &(0x7f0000000140)=0xe8)
r4 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x22ffffffff}, 0xc)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000cecffc), 0x4)
sendmsg$nl_generic(r4, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000028001103000000000000000000006a0ed85fcc8ec1b9eebe14727c10a56b68b5eb9fa032eda83f837261c7c4ba2e7238234374944f57973f25ad462f"], 0x1}, 0x1}, 0x0)
chroot(&(0x7f00000002c0)='./file0\x00')
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r5, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0af1000000e5f300"], 0x1}, 0x1}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
sendto$inet(r1, &(0x7f0000000240)="cbfc2dc7b756c58381922145937b7046513cd51ab92e22cc55bbab7bce", 0x1d, 0x0, &(0x7f0000000280)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
getpeername$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14)

2018/03/29 16:01:23 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

[  268.034137] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  268.038772] audit: type=1326 audit(1522339283.332:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=31836 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x0
2018/03/29 16:01:23 executing program 6:
r0 = getpgid(0x0)
sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x2)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000f86000)='./control/file0\x00')
rmdir(&(0x7f00000000c0)='./control\x00')
mount(&(0x7f0000000080)='./control/file1\x00', &(0x7f0000000100)='./control\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, 0x0)
syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040))
close(r1)

2018/03/29 16:01:23 executing program 5:
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3})
r1 = socket$unix(0x1, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff})
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000340))
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffff})
getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
socket$bt_cmtp(0x1f, 0x3, 0x5)

2018/03/29 16:01:23 executing program 2:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0)
recvfrom$llc(r0, &(0x7f0000000080)=""/236, 0xec, 0x10000, &(0x7f0000000180)={0x1a, 0x102, 0x10001, 0x3, 0x0, 0xff}, 0x10)
r1 = open(&(0x7f0000000240)='./file0\x00', 0x2000, 0x40)
ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000280)={0x0, 0xc2ed})
mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x92013, r1, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x4)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x3, <r2=>r0, 0x1})
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000200)={0x1, 0x10000}, 0x2)
r3 = socket$inet(0x10, 0x200000000007, 0xa)
getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4)

2018/03/29 16:01:23 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x383000)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000c40)=ANY=[])
getpeername(r1, &(0x7f0000000a80)=@nfc, &(0x7f0000000b00)=0x80)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000900)=0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x3ff, 0x8000)
ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000007c0)=""/134)
mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498")
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000980)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0)
r5 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000b40)=""/253, &(0x7f0000001500)=0x408)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000000a00)={0x0, 0x5, 0x1, 0xb9f, "245a8b99419208237419937a4631f5e5118397261954526da30077d6ebcac8ddd4147f06446befed1de04fe6", 0x5})
ioctl$VT_SETMODE(r5, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee})
r6 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3})
ioctl(r6, 0x2285, &(0x7f0000007000)='S')
acct(&(0x7f0000000a40)='./file0\x00')
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000700)=0x6, 0x4)
sysfs$1(0x1, &(0x7f0000000940)='.\x00')
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='\x00', &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000200)='.\x00'], &(0x7f0000000140))
getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f00000006c0), &(0x7f0000000880)=0x4)
clone(0x24000200, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0524ead87a1dd9c5ff555f54d2f862b1edba067cec4a095b4313b3c02bcbada564ed21aa99faddc6c31129f3c8010e998cc3f8b7d022c10bcc157b28b0e33551fb8252644b695acf600fd618184de21bbad81cc52e507cc378ff3336d260b6f1568707f702caba13690a11717af74159b0b3d1365cbb12087a6c9f4e32852a325c5fceca64301e0ae12175")

2018/03/29 16:01:23 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:23 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x45e, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x200000)
ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000180)={0x80000001, 0x401})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:23 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x10000, <r3=>0x0, 0x0, 0x7fffffff})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r3})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:23 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0xd4400)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003})
r1 = getpgid(0xffffffffffffffff)
sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0xb4d)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0)
syz_open_pts(r2, 0x400000)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$TIOCCBRK(r2, 0x5428)
close(r0)
prctl$setname(0xf, &(0x7f0000000040)="706f7274310000000000000000000000000000000000001000")

2018/03/29 16:01:23 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$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x3ff, 0x400)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={<r3=>0x0, 0x3, 0x1, [0x0]}, &(0x7f0000000580)=0xa)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000005c0)={r3, 0x2}, 0x8)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x440040, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006280)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000006380)=0xe8)
sendmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x2, 0x3, {0xa, 0x4e21, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000740)="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", 0x1000}], 0x1, &(0x7f0000001840), 0x0, 0x40}, 0x7fff}, {{&(0x7f00000063c0)=@hci={0x1f, r4, 0x1}, 0x80, &(0x7f0000006540)=[{&(0x7f0000006440)="d2279a2d21165716839f3ea8b2791f5ac974a4e42c75208a2b3492e75991907b7c2fc8e911de830150a56656f8a57c3c461d812e4ce139593d924030eea1472a78f3a210ab8eca40c6bb5ab33685baf269c0e92407959dad91c3e955668b692a1c8c73b4a23e84", 0x67}], 0x1, &(0x7f0000006580), 0x0, 0x4}, 0x5}], 0x2, 0x4000000)
r5 = getpid()
recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x40)
setns(0xffffffffffffffff, 0x0)
ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000300))
pipe2(&(0x7f0000000700)={<r6=>0x0, <r7=>0x0}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8)
seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3, 0x100, 0x5, 0x9}]})
getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff])
sendmsg$netlink(r7, &(0x7f0000001e00)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8010001}, 0xc, &(0x7f0000000340)=[{&(0x7f00000006c0)=ANY=[@ANYBLOB="1c0000837eafc1622526f700000046000000000000000000"], 0x1}], 0x1, &(0x7f0000001d80)}, 0x0)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000480)=r5)
r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r9 = dup3(r8, r7, 0x0)
clock_gettime(0x0, &(0x7f0000000000))
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4)
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
syz_kvm_setup_cpu$x86(r6, r9, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1)
ioctl$KVM_RUN(r7, 0xae80, 0x0)

2018/03/29 16:01:23 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:23 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000004f00)=ANY=[@ANYBLOB="00000000180000fa0000000000040000", @ANYPTR=&(0x7f0000004ec0)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="0200000000000000"], 0x20)
write$rdma_cm(r0, &(0x7f0000004f80)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000003f40), r1}}, 0x18)

[  268.274146] ÿ: renamed from bcsh0
2018/03/29 16:01:23 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:23 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = memfd_create(&(0x7f0000000000)='bdev&vboxnet1\\,\x00', 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0x4, 0xfffffffffffffe58)
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000140)=@routing={0x62, 0x12, 0x1, 0x3ff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x98)
r2 = dup3(r0, r0, 0x80000)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', <r3=>0x0})
bind$bt_hci(r2, &(0x7f0000000080)={0x1f, r3, 0x1}, 0xc)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000002a00)=@ipv6_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x1}]}, 0x24}, 0x1}, 0x0)

[  268.480539] netlink: 'syz-executor3': attribute type 20 has an invalid length.
2018/03/29 16:01:23 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48)

2018/03/29 16:01:23 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x3a643e4740ff4d9f, 0xd6)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x4, 0x20, 0x381, 0x66, 0x2a67}}, 0xa)
uname(&(0x7f00000000c0)=""/223)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x4e, 0x4)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40002, 0x0)
recvfrom$ipx(r0, &(0x7f0000000240)=""/92, 0x5c, 0x100, &(0x7f00000002c0)={0x4, 0x3, 0xae27, "34551b8b8a17", 0x3}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x2, 0x2, 0x7, 0x0, 0x7fffffff}})
r3 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0xf939, 0x40000)
r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000000380))
fstat(r1, &(0x7f0000000400))
getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000480)={'mangle\x00', 0x21, "2a5db2d07ed0950b1520881f0af9d0cae1bb141d4df43cef621aba65084c703f14"}, &(0x7f0000000500)=0x45)
write$eventfd(r2, &(0x7f0000000540)=0xffffffff, 0x8)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000580)={{0x3, 0x2}}, 0x10)
fstat(r3, &(0x7f00000005c0))
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000640)='tls\x00', 0x4)
ioctl$LOOP_SET_FD(r3, 0x4c00, r4)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x20000, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000006c0)={<r6=>0x0, 0x1c, "f1091f732578c3c497fd9d0e8d5a60a81634d3501397f0f45fd7e498"}, &(0x7f0000000700)=0x24)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000740)={r6, 0xffff}, 0x8)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000780)=0x100000001)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000007c0)=0xfff)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000800)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xff8000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @empty, 0x4}], 0x58)
rt_sigprocmask(0x1, &(0x7f0000000880)={0x81}, 0x0, 0x8)
renameat(r5, &(0x7f00000008c0)='./file0\x00', r5, &(0x7f0000000900)='./file0\x00')
getsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000940)=""/76, &(0x7f00000009c0)=0x4c)
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000a00)={0x74, 0x0, [0xfffffffffffffff7, 0x7, 0x16a8000000, 0x248]})

2018/03/29 16:01:23 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"})
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x8, 0x43, "79d02cc38ce8f0a5d8adbcc4e603058feed0a28f172ca1f859e21869a83b50ac11631669fb02e5f5af541053c6099e1c584de803f3c25ba4078dbd782ce7986975b968"})

2018/03/29 16:01:23 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"61c59d3000000000f8ffffffffff0300", 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:23 executing program 6:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00')
fcntl$addseals(r1, 0x409, 0x8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x100, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x9, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x8001, 0x9d, 0x7, &(0x7f0000000480)=""/157}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]})
ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x5, 0x65, 0xffffffff, 0x81, 0xfff, 0x3, 0x9, 0x10001, 0x81, 0x8, 0x0, 0xde})
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)})
sendto$inet(r1, &(0x7f00000007c0)="6867887ce14622aae7d6f25b3dbe429ecb7966f2690e7f0612e7cbf9b1b5376760ba752d34c89773e98e5ce831a67066fe36a0ce50ad850207f12139e2627722a8fd9b40b6869b01e776f37f57e0a10d05f89bc9d3f9fba28b933d85c59aa5c3be", 0x61, 0x4000000, &(0x7f0000000840)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0))
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'bcsh0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000006c0)={'sit0\x00', 0x600})
getsockname$inet6(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000780)=0x1c)
setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0), 0x3bc)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x81, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'bridge0\x00'}, 0x18)
getsockopt(r0, 0x800000000000010d, 0x5, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x29c)

2018/03/29 16:01:23 executing program 1:
semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/65)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0xc89c38776a19c6a8, 0xffffffffffffff9c)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfffffffffffff000, <r1=>0x0, 0x10003, 0x3ff})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1, 0x2})

2018/03/29 16:01:23 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x20000008601})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:23 executing program 5:
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11000000000000000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2000, 0x0)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

[  268.596733] binder: 31967:31969 unknown command 17
2018/03/29 16:01:23 executing program 3:
geteuid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x4000, r0, r1, 0x400000000000000, 0x2, 0x200002a)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={<r3=>0x0, 0x7fff, 0x3, 0x8}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000000140)=0x84)

2018/03/29 16:01:23 executing program 2:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
shutdown(r0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0)
r2 = add_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="e5ae1133d7cb5fe041e63ff03a8cb0f97f2e12f534e0c7871b4afc30589a8672de7318d48ff12d370a71a7d92bc4a8dcce11afe45c81d8df49f46c5ea84cc621944bf4947ed1073be95ec18cc6b532b50269c2e0ba9a7bb9b5380758ae70f6b2239f8233cfd883a940abc03caa7d6821c8579d42782129e0e23dbba05367a52e6e5d061b3cd55763e3fe2688aac27d2c02a40ed5847a06d365f71f4e4b25c9eccccfb20e4d30bd5f815dd98e8f88459552400153b4a305502724d01bd94a45f131117d0a97", 0xc5, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r2)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={<r3=>0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x0, 0xd42, 0xfffffffffffffff8, 0xab}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x0, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10)
r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x50, r4, 0x300, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x4800)

2018/03/29 16:01:23 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x3)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = accept(r0, 0x0, &(0x7f00000000c0))
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10)
sendmsg$kcm(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)='R', 0x1}], 0x1, &(0x7f0000000280)}, 0x8091)
setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000280)={0x4, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108)
ioctl$sock_ifreq(r2, 0x89bd, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu=0x7fb5})
shutdown(r1, 0x2000000002)

[  268.617638] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed
[  268.617712] binder: 31967:31969 ioctl c0306201 20000040 returned -22
2018/03/29 16:01:24 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2410f7fb5b856"], &(0x7f0000000440)=0x1)
dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10)
socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280))
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0))
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0)
getsockopt$nfc_llcp(r5, 0x118, 0x4, &(0x7f0000000480)=""/117, 0x75)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200))
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")
preadv(r5, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)

2018/03/29 16:01:24 executing program 2:
r0 = socket$inet6(0xa, 0x80803, 0x2f)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8)
r1 = accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000100)=0x80)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, <r2=>0x0}, &(0x7f00000002c0)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, <r3=>0x0})
fstat(r1, &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000700)=<r5=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d00)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001e00)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002540)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002640)=0xe8)
getresuid(&(0x7f0000002880), &(0x7f00000028c0)=<r8=>0x0, &(0x7f0000002900))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc)
r9 = getpgid(0x0)
r10 = geteuid()
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007a80)=<r11=>0x0)
fstat(r0, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
r13 = getgid()
sendmsg$netlink(r1, &(0x7f0000007bc0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x400}, 0xc, &(0x7f00000079c0)=[{&(0x7f0000000300)={0x32c, 0x30, 0x40e, 0x70bd26, 0x25dfdbfb, "", [@typed={0x14, 0x1c, @ipv6=@dev={0xfe, 0x80, [], 0x13}}, @generic="7e7e82d7fdf3b1b74ebf3ca05d", @typed={0x8, 0x36, @uid=r2}, @nested={0x2a4, 0x83, [@typed={0x8, 0x63, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="33ef0da27ed4bfe20eeb41fce92486371b70c639563de2499964b44f1ead0d2b5892f7d2fd39fb2c322de46afa3e4f6e1a9503519ffa1ecc5964d62fda260324ac989708d1ce31096cba19f371301e7c221be244dd71a40da2985bae859cb1388049f264b9c4771622e9ce9f1da33c6903deea1cae738cb1ee702b64e5544b670567f23254485df9fa95dc49b08b5e65e21ba7ba780f31b51f6b863d62d8b6efb5c9ee4e081515a45a88ef151f1fd76c2748ad8152c6f4f959e7", @typed={0xb0, 0x27, @binary="6bfb6dd4203152a1715587b5de9ed24e47176f618a63952dad2bcffe1bee5d850797401c32d7b268399293e026c2a846934b0cd7bdbc755d355f0f0b3cc9105b80e21e3c2411a2171adefe92eb8b8a93155d47d8b69ddd6e33f3952d1146346e15244e922df5e68d2f68a2798a00debef39284efc1b0feeba6e39c10fae14a3606a264e1ad14ff51e98f5f0a7c5b088dbaf46eb33c3b939c9db1dbdeb8cd984b66a6c9414f1bb9858f"}, @generic="d8d3b1989228227e325fbe250300a263f2aea16748b1179a8772eb32374b4b6ab5518cbc1e2018100848c699a831e938f372a3ec50cb503308d40f8b8e8afc860b8f133340392693aef2588633ecf5cf2834e3de3275db49729c098e929f20b38ea50550cc196d69f1a86e0d80", @generic="4cd715b514997697ba5c37b9be261d0a2f3c6d570fd71069047f96374e6d137606a120ec168f30b241d5ac6902bfaac8", @generic="a9dc216d42672cd182884b24f67f349ffca70c32dd86efeefabfc00014ab941e3262c7dc9c516a96443843d3898c6dce441cb91c6999c0051c14722f2c94a568ae2630d141a4fda7c2057e4a92fa8afe87627ad77d9f7e377cc124e9f74e7f06ef8849f062a6046ad8329d9431ffd0a6aed28e5554ab16c9b963526ebdf8f6ff4161", @typed={0xc, 0x70, @u64=0x8001}]}, @generic="2a84cb213c37c9c7ae0c54d6b7815ef5d8f2cb6483952740c27cd0fef3cdf8b750487c7c91752a7056f8ae12509151be27c9ba9e00efe2dd07261a81d759982a1368ffcdf11e99df0d334cf3928dc4"]}, 0x32c}, {&(0x7f0000000740)={0x159c, 0x2e, 0xb28, 0x70bd29, 0x25dfdbfe, "", [@generic="62e7eda449f68e74b9ce43d8100003955282e714176ebd411c1c9b268fbe1c02091926caa2e30e7304d3cfd7cc24fa4c35b362902991da260e1d3a7b237d6cf6a400e891456cf6534614c2a10410351d841e14e4aa528e1a7dec6b6f5651fa3e83ee1c14d6db1d588d919941d4161e32de8f9a40567d1605aa026f9c0063699e432c05e3c6482a85feaf8b55b745ec540bda1452f90366c05ebed9e9a5a567d9ec221d282737280d85e912fd01ad9a50819685f51a3582a73aa29576cdd348a6507999426859ae3ca5d0383a2e48bc77a63d", @nested={0x103c, 0x83, [@generic="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[@generic="ed15a21e134599fcdc037fe68918e3789fec77167c47ea2186681150df90f17eaeac197c791c98f5fe2570a3cf5a26d2c76c9e90edcc9296f5ce59c83af0ff3bb22b4c875f8cd0fe938aa25cf995f19f4fff42c94f92c5f356118aa9d619fe8160dd7d46e40d8d4201a3b3fccaeb0193841b984f88596f7f33d389a2a02d47f0264245e1ada020b9b745a3910f0418a54ff6ba48e3f9c3b768f2b5c07679ef6d5d1f28c30f34472750a267a05fc538687fabcff12c4be50efd128031eedd53a54680d4a932556f7b0cd5011293fb7441e1558e16695e6385d2a7bfa548e6e08967b8398bde67a7976166f2b45a0e145240b029172f8210a4d020602db7b403d55c5037cbd3178b4835d3348adab69db5c19eb537892d6c4f9d3f5eb7dc773a328fd4d0b4652ff263aac134f58792fa41eba1f37453c29cbeab26ed80b7e61072ebe24e719897e7aa37e4294c154863786b7e3ca7b6a26336cbecb70a3ce6408ac611aa6909186197df6e0aa366da4d9a1f64b6e534e1b0622f43c8f8df6ce0dedf252f4583f1229d1d54bb41b31449745b1f7ab29213e5b83bc1969831ebfe53a50badba2e78fc1b533e512443a1693fb8efbf985eb4560dbf6d3b0283bbdf1335453c38c77624258089a4ad47a02809e55b409bce0210addb583fca9063eb8e2a9f1fd2123f6987eeb6d16a608e23a0a7eb07c0da8834f283058b638b1305d9d7a7f31302992b3238fbecf8705c02069a2ff7ab3ea48338199c34450167afac0c4f5e0dd94adae666d5cce7da084a75752f56b2fd1409af690f6300709a1326fb2bc95b935d5eb20e9eac4d80a0ed3db2283011128488aef824e7ad25e1f5518d0e9d4fed4f9e40394bd340221f5edf773d2726b0f33ae7fff1bfe9345759fc4739e12f01ccd7ae87a0e79752063fa74a7eb61d111588186c771cf631b350fc9fa8a6da3f62117942de1d8f2e228a4e53e8d5fd4cf46c522ddde7273d4222ca1c3635a4a5ecf758b1726906ee844f642fcd94c49237f558f80a2b45da8f914e4b2a3ced3befbcc7f37fea4ecea8093b84e5e803cbd6f6d279a37648e450fb80bfd0af17f422af8595eaa6eb29c47b8585a7981f5ee7a82945b92cdbd6c30149876ed82a00ae1f900e1bafc74075a990029b65c86c3dd0ac8d257a14cdba92b12dafbb341aa5ac6a165cc4be0f84ed54d62442f8dda4022ed26ecb64018475498ee9f303289ecdbe812cafc164c296b6f04346267c599f3b7f9702afb85d52eeb347f18d56a257e4a834e6467b2e98459d3aae35f29e8b83d474219f7d63782a8a98ef4fb4f9c0c0fc95c3323e952bbb7adb4f5d7ca398dc65fae859756ead505ffd51de16ae8c4bc037814d028adc422fd21b6986554e279c796a4972ce622e8a5e1318b6b5d413acb44bdf592403ed6ec5ddce0021a8f88889181b39cdfcae47319f177cc8f14910cbc8bae94e8fb46f7f690ecc4b2f6ef2d1ed29a609d7b1cbc2e05f95820d28b2e966747cfecce7a4c809a72d115bfbe84de53f2b2c04d430226d7807d6c4be625f90dba3f15b3a9d356f96bd4f982f6fa1bf50d1155ec4fbc937459208d63a2abf663bc1038b0f78869432a7acd7e75bb571b029136ea3054e511f71573f05114c7eddb802d2c81d0af9efa25f52c1f40c3556e08f549370669542925050992181c1a13f6aa12b53baaa02d43da7b8e4e443e91433e7b9ca172a3cac1ae3d128383b0b79d44e248e872401d250958b3c8020b5a45b86237c10021d365d04d5c78411bc4fb176adac407b242d3ecd408ac9aa7d92aa20a29514a01d31129aebd6a519463dc41b4f971c2eec0be81a1e27f7f205fc0b18aceaa5240efac3a4e0e05cd7dbadf66d067f608672968adb0633dd2f41030d4c1812e1b54497e9d84f7ad29cb4e7346888b91825394efea83e62d9a7752c9f711a0a4c4c64b86dd42d1a158ce8144d9be46c94e8962d3a311cf4569a3dffc24c127d51b095e0c73ce5020a7db226d3a3703e6b17bd5c4203cc2a8b614c984bb4ff77d93f14954fca681db9ca44dbcde42bb8b35f73e6947f2207ede6c226b5b42f1447bed2a1a1fc29e493a6a7ababe9d7fc103ea7954b5563692be8f369cbc2026b80157ba429353ec023c69ce43da0245d2a45f4bbc1e0d84ae9248f20c8db00469c90301eedfecad64efbe913be659a7ee5721cc0caef00e5befe8eb5eb147b4de8fa449a9733db55a844f590d84e477f060faa6449ea405a4ba549a91024f86592793d276b9e87ba7fbd896507fabadef0b0b6653fe160d893edd681e4e3afba582fa1014048b8092a9390c3bb54e19a735a18b0e8dcc6fe073f33f2ecff66a64cf47e193a63e4055aca163bccaaf1db87f9dea63cc22433e849a8df2aa7d392ace41f932100662bbb67053df3855135e76ffd632d7e3a09dd099c5a3a92e0f4f0f8f17bbdcfa9e26e29a7c6b1c42db5a979657f798857de5643cfbb1a4fef264e30affed55066afe809a1f63b93e00d6570b7dbf6ea2a4af57aa62b38d1118af36cd8450b5a025a0b8b63fac1f32fbbf09f646dc6a6e3af1937101cfa7830b2a9221e36a49b173920ca7863040fa30272eacd953023705b755ee95016fcca5882244508681fb2c56b07f4fa20bed139e0b7a67bf5ab285164fc503386aa8fcf7e0de1c8002bb706f2da2b9a9c347acce9453b8a1c5f6fb0fc308f9cdb683f87be8255dc54c8bd22d5e2ed295ff27ec72dbf8a09f44096c1359cce2488e4bcd390cc90c77f8b3df6cf9d31dc47b261ebb8e6331d3c5f633fd33093a4af0e909d814c276a375a995096c61eeaf51eff75dd87252badd9c3007dab286a13c4427e663f5a2cbb5e8a615c0969a35e8a8d5b3d0b8df102a17bf21034a2edaa3b0bb94d7a0506a55e08e3153a557410648ac4e966536dc42e62ef41ceb118aef0077679c3400569ef8b7655c1e2bb06d27541f051b86a8c0705432214334325077a2317ed8ef6ca6fe39321124226f13b5af49d76df07e941699ce9fa27bcd620056ec910d5947ac081774d4e100f99202875429aceabb801107604809016af188163c62de0d2bdf8b418f4f1c068ea23e7469668e69ec7952208c81f8cfd4e585811406ae7f5a77cfa157fbe01d51e43c2ac834731d0a8df64d0e4a51e15c0f76dba1b5ae87365f5688ed363f44ff990a904f89afc0f47fe59a08fc9b80ae95cc44b695ba05f8e91df1eca94e7f514049fca7744e697eedf9173aa04e9944b311d3a3f5c9faef268cd375a15729672fb70f2284add3285e068e6edb2949007f0587bbcdbe2103c6e10d018e89462dddca6b0efde42b98ec1cee2ba247cfc0af6f8c3719f4f8dbbf3b6ed4cc40b6fd70614e093cfc985e1f5bad90dc83e7bf702c64d6176bceb61eb9c75274df4e9af05dbf60d2e7e9c3a5d6f9bae5d6b0a87c9d2d19760d17247cf3a31417de49425521af44d93c310f62d532a76dd41d764b57b696adc714fbd795b8e10bc19acbc1f9138c8e7e5dca1d0cd5f12cff1877fa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@generic="c6acf5000e1fb46c66deec29ebcd2cab42dfc5bf5f2240336ee504f989b47d0a54fbf40870342fb493ac905ef05bd72ed30593d641e7bb3f3ab4717add139b21b03357165604754a53ef6e9c65916627ac062213067fb5b93f8870dc47bc555ccad6b3a1537602690c3890f8f2b65a5404548178234b727c941fc633310cef244384b0d15460f92c73cd98d4386fa6050706541a8fe352536530d64338a9709d2f0d88194092595f0c23a17027210b85006ddb442a09f4442b0e93f6af7a77f9d805c29b7e88dc23263f5aa95042", @typed={0x14, 0x2c, @str='keyringcpuset\x00'}, @generic="4a334689b009b9dc3b46a68be336f6236880f09772ee48a30c9af3945ce15d5e5fa8c2e6d5e6e25ca559b2f418b284020f69c4652f2819fdbbb12a37c90bceb6cb012791acb95c1d894a33fd605938a2f9aedcdf2ed39567f75013bd9fdbbde538c9ec8c854ce870ec5e8391cfd71a66045f413d2be9cffb0e30d6fa7984d3afdbe8742bdf2ded742531db9148235c73f3fc1151", @typed={0x4, 0x3a}, @generic="d9728fe9824abeb0a8df460afcf464126c533200ba48dec18902fa52deba922ffa9e66d783b18c18a26fc4752aaae7c9748441f10aa065ccb459188cbe652e9ed30f08261a7d21dd813d9e41911d63ad750b718f2a35d6eaf705d663a3d35d3d539e7d7df619a7c8cd2f8f59b4f459d8ff8b134b280ff31f9eca769863e6", @typed={0x8, 0x6c, @fd=r0}]}, @typed={0xc, 0xd, @u64=0x73}]}, 0x1220}], 0xa, &(0x7f0000007b40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x80, 0x20000804}, 0x4004090)
connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c)
r14 = fcntl$dupfd(r0, 0x406, r0)
ioctl$LOOP_CHANGE_FD(r14, 0x4c06, r0)

[  268.675316] binder: 31967:31986 unknown command 17
[  268.720357] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed
[  268.725831] binder: 31967:31986 ioctl c0306201 20000040 returned -22
2018/03/29 16:01:24 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, &(0x7f0000000440)="1b88f186aa4d03b50370eedb4434993dd762f1282c40e1c57128a14f3001432a03f65324535d519e22d2f40f1773e5d7f97eec4a204913b7cb8083b2240a6c275d6a81a49153ca616941631d59f7774c38a3ff3738b8c1cb2228d77794d0211aca863348558c0f5a21331e29b7605a1b14d6cd2d148aa45b0d485be1be8bc8dc68eb70715e1a15dd2418249b39eebfd01bb50b")
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:24 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="39f8e20d"], 0x4)

2018/03/29 16:01:24 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040), 0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={<r2=>0x0, @multicast1, @broadcast}, &(0x7f0000000280)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:24 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0xb)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0)

2018/03/29 16:01:24 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
getpid()
ioctl$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_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000080))
r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xffffffff, 0x40c00)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@generic={0x50, 0x3f, 0x6})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/03/29 16:01:24 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7})
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(r2)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1)
getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8)

[  268.836311] tmpfs: Bad mount option ˆñ†ªMµpîÛD4™
[  268.951682] tmpfs: Bad mount option ˆñ†ªMµpîÛD4™
2018/03/29 16:01:24 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = gettid()
fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x3, 0x1, 0x1, 0x6, r2})
write(r0, &(0x7f0000000140)="220000001e0007ffe901000509000700000916abfe03a7f21900ffff050000000100", 0x22)

2018/03/29 16:01:24 executing program 1:
syz_emit_ethernet(0xe, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88ca}}}, &(0x7f0000000040)={0xfffffffffffffffd})
remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x9b, 0x8000)

2018/03/29 16:01:24 executing program 3:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='sched\x00')
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{<r2=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f0000000180)=""/189})

2018/03/29 16:01:24 executing program 6:
clone(0x200, &(0x7f0000000300), &(0x7f0000005180), &(0x7f0000000180), &(0x7f0000000240)="6f4cbfb02086afa92b933f8927f4d0e5c2c1a9083e1064bb6aec3dce779a354297345975aff2e745186cc333db70dc5cfd10c5a182f42f484a34371cfb515e0d8b5bac539a99eefde78a84934bb49be24b44f5e88908bd565eedb7a11998873a9b6056558f7c2d0cc151357d5e1e45bfb879de4677e1f9cc8f6cd510433735dbc17fe95158ddad919e93f0ca1b589e706f36cab9")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0))
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000010c0)={<r0=>0x0, @in6={{0xa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf5, 0x90d, 0xffffffffffff0000, 0x0, 0x5, 0x4, 0x0, 0x1, 0xffffffffffffffff, 0xffffffff]}, &(0x7f00000011c0)=0x100)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001200)=@sack_info={r0, 0x7ff}, &(0x7f0000001240)=0xc)
gettid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380))
ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f)
r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8)
connect$rds(r3, &(0x7f0000000200)={0x2, 0x4e20, @rand_addr=0x800}, 0x10)
r4 = getpid()
fcntl$setown(r1, 0x8, r4)
r5 = socket(0x1e, 0x2, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4)
close(r5)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x0, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r6, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09)
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x9, 0x0, 0x9, 0x8})
ioctl(r6, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="ff00000238008564ebdc62e37dcbb316e8a56bc9cebb759b1d7cece56c9b1ecf7e01100de733cfc226a7e694b445d1ef2dc1a5936c65382643483741108502"], &(0x7f00000000c0)=0x8)

2018/03/29 16:01:24 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000001c0))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
renameat2(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00', 0x5)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:24 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0)
writev(r1, &(0x7f0000000200)=[{&(0x7f0000001c40)="5e54f2bfe6bef2fd1cbe8696064093c7", 0x10}], 0x1)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8001, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000140)={[{0x2f, 'cpu', 0x20}]}, 0x5)
recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f00000017c0)=""/237, 0xed}], 0x1, &(0x7f0000da2000)}, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x101001)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x30, r3, 0x20, 0x70bd2b, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}]}, 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x10)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x4000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xfffffffffffffe37)

2018/03/29 16:01:24 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='ns/pid\x00')
recvmmsg(r0, &(0x7f0000006880)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f0000004440)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/4096, 0x1000}, {&(0x7f0000000280)=""/91, 0x5b}], 0x6, &(0x7f00000044c0)=""/165, 0xa5, 0x5}, 0x7ff}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000000300)}, {&(0x7f0000004580)=""/115, 0x73}, {&(0x7f0000004600)=""/35, 0x23}, {&(0x7f0000004640)=""/144, 0x90}], 0x4, 0x0, 0x0, 0xff}, 0x2}, {{&(0x7f0000004740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004940)=[{&(0x7f00000047c0)=""/122, 0x7a}, {&(0x7f0000004840)=""/77, 0x4d}, {&(0x7f00000048c0)=""/63, 0x3f}, {&(0x7f0000004900)=""/21, 0x15}], 0x4, &(0x7f0000004980)=""/153, 0x99, 0x7f}, 0x3}, {{&(0x7f0000004a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000004ac0)=""/36, 0x24}, {&(0x7f0000004b00)=""/150, 0x96}, {&(0x7f0000004bc0)=""/157, 0x9d}, {&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/173, 0xad}, {&(0x7f0000005d40)}, {&(0x7f0000005d80)=""/164, 0xa4}, {&(0x7f0000005e40)=""/148, 0x94}], 0x8, &(0x7f0000005f80)=""/27, 0x1b, 0x3ff}, 0x3}, {{&(0x7f0000005fc0)=@nfc, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006040)=""/190, 0xbe}, {&(0x7f0000006100)=""/89, 0x59}, {&(0x7f0000006180)=""/44, 0x2c}], 0x3, &(0x7f0000006200)=""/113, 0x71, 0x2}, 0xc00}, {{&(0x7f0000006280)=@nfc_llcp, 0x80, &(0x7f0000006800)=[{&(0x7f0000006300)=""/61, 0x3d}, {&(0x7f0000006340)=""/193, 0xc1}, {&(0x7f0000006440)=""/87, 0x57}, {&(0x7f00000064c0)=""/214, 0xd6}, {&(0x7f00000065c0)=""/119, 0x77}, {&(0x7f0000006640)=""/208, 0xd0}, {&(0x7f0000006740)=""/132, 0x84}], 0x7, 0x0, 0x0, 0x8}, 0x7b}], 0x6, 0x0, &(0x7f0000006a00)={0x0, 0x1c9c380})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:24 executing program 3:
r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x3)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x0, 'queue1\x00', 0x7f})
inotify_init1(0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x0, 0x8, 0xffffffffcbebbf1c, 0x5}]}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0xffffffff}, 0x6, 0x81})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x81, 0x820f, 0x800, 0x2, r2}, &(0x7f00000004c0)=0x10)
sync()
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000680)={0x0, 0x2b, 0x6, &(0x7f0000000640)})
socket$packet(0x11, 0x0, 0x300)
r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86")
gettid()
epoll_wait(r3, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], 0x5, 0x0)
ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0)
getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
epoll_wait(r3, &(0x7f0000000340)=[{}], 0x1, 0x8)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=<r4=>0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r4)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380))

2018/03/29 16:01:24 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vga_arbiter\x00', 0x3, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000080)={0x7, &(0x7f0000000200)=""/250, &(0x7f0000001680)=[{0x1, 0x48, 0xfe, &(0x7f0000000100)=""/72}, {0x8000, 0x61, 0x3, &(0x7f0000000300)=""/97}, {0x4, 0x8b, 0x0, &(0x7f0000000380)=""/139}, {0x1, 0x47, 0x7fff, &(0x7f0000000440)=""/71}, {0x4, 0x95, 0x5, &(0x7f00000004c0)=""/149}, {0x6, 0xf9, 0x40, &(0x7f0000000580)=""/249}, {0x8, 0x1000, 0x4, &(0x7f0000000680)=""/4096}]})
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/03/29 16:01:24 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c)
close(r0)

2018/03/29 16:01:24 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0x0, 0x80003})
r1 = getpgid(0xffffffffffffffff)
ptrace$setopts(0xffffffffffffffff, r1, 0x80000000, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x105, 0x2000)
setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x149, 0x4)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$TIOCCBRK(r4, 0x5428)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000080), 0x10)
close(r4)
membarrier(0x8, 0x0)
prctl$setname(0xf, &(0x7f0000000040)="706f7274310000000000000000000000000000000000001000")
prctl$setptracer(0x59616d61, r1)

2018/03/29 16:01:24 executing program 2:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5, 0x7, 0x80000001, 0x7, "b50bf7507e0b2405bdc39ec7546156bd477fdac09e8947c4011c88d3fce486123bcc57c02619be34cfb1e9c8"}, 0x649e, [0x0, 0x7ff, 0x3, 0x8000, 0x3, 0x7, 0x3000000000000000, 0x1, 0x800, 0xffffffff, 0x101, 0x4, 0x3635, 0x100, 0x3, 0x101, 0x7, 0x200, 0x4, 0x7, 0x6, 0xffffffffffffff78, 0x1000, 0x8, 0x7, 0x379, 0x6, 0x0, 0x4, 0x1, 0xffffffff, 0x4, 0x2, 0x4, 0x3, 0x3, 0x6, 0x26c, 0x7f, 0xfffffffffffffff8, 0x8000, 0x2, 0xfffffffffffffff9, 0x7ff, 0xc9e, 0x2, 0x1, 0x4, 0x2, 0x2, 0xf0, 0x6, 0x4, 0x9, 0xf8b, 0x5, 0x7, 0x5, 0x5, 0x7, 0x400, 0xffffffff, 0x1ff, 0x9, 0x0, 0x0, 0xe2c, 0xa6c, 0x4, 0x2, 0xff, 0x6, 0x3, 0x1, 0x100, 0xfff, 0x6, 0x9, 0x90, 0x1ff, 0x2, 0xa78f, 0x2, 0x1, 0x4, 0x101, 0x6, 0xe37, 0x5, 0x17, 0x0, 0x10001, 0x5, 0x42, 0x3, 0x3def, 0xfffffffffffff412, 0x5d40, 0x1ff, 0x2, 0x9, 0x5, 0x8, 0x4, 0x556, 0x5, 0x7ff, 0x3, 0x4, 0x1ff, 0x4, 0x3ff, 0xea, 0x0, 0x8, 0x6, 0x6, 0x5, 0xd90, 0xffffffff, 0x9, 0xc000000000000000, 0x9, 0x80000001, 0x45, 0x8291, 0x8, 0x200], {0x0, 0x989680}})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x109000, 0x100)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="ba4200edf224000f94fcf00fbab70078c80f2a810200660f3a09150466b9800000c00f326635004000000f30f2a5f36d66b9800000c00f326635001000000f30", 0x40}], 0x1, 0x20, &(0x7f0000000100)=[@cr0={0x0, 0x10001}], 0x1)
getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000007f0c)=""/244, &(0x7f0000001000)=0xf4)
madvise(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x65)

2018/03/29 16:01:24 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x12001, 0x110)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000740)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x1, 0x6080)
ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000200)={0x5e0, 0x100000001})
r4 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x0)
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000002c0)={"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"})
fchmod(r1, 0x12)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000240)={0xff, 0x3, 0x400})
r5 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48)
getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/03/29 16:01:24 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}})
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)
faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x198, 0x800)
ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x2, 0x3, 0xcd0b, 0x1ff, 0x40, 0x1000, 0x4, 0xb388, 0x8, 0x9, 0x8, 0x6})

2018/03/29 16:01:24 executing program 6:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
r2 = socket$pptp(0x18, 0x1, 0x2)
poll(&(0x7f0000001d80)=[{r0}, {r1, 0x4}, {r0}, {r2}], 0x4, 0xf58)

2018/03/29 16:01:24 executing program 5:
r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x37, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
dup3(r0, r0, 0x80000)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r1}, 0x10)
r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x800000009, 0x414001)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)=""/234, &(0x7f0000000080)=0xea)

2018/03/29 16:01:24 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000080)="80a373e90ae385010feb4382f3c891a1e358c25c5a7f612d0f924c0efb09f75e", 0x20, 0x20000010, &(0x7f0000000180)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1, 0x0, 0x0, 0x3}})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x20)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0xc0, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x7b6a9c0e, &(0x7f0000000100)=0x2)

2018/03/29 16:01:24 executing program 3:
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xa1b5, 0x40)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000001c0)={@remote, <r1=>0x0}, &(0x7f0000000200)=0x14)
recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/108, 0x6c, 0x2, 0x0, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x15, r1})
mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r3 = accept(r2, &(0x7f0000000140)=@generic, &(0x7f0000000040)=0x80)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x53d, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8)
r6 = getpid()
lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000640)=0xe8)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000680)=<r9=>0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000002140)={0x0, <r10=>0x0})
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000006c0)={r4, @empty, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc)
r11 = gettid()
sendmsg$nl_route(r0, &(0x7f0000002100)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80008000}, 0xc, &(0x7f00000020c0)={&(0x7f0000000700)=@newlink={0x19c0, 0x10, 0x200, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x20, 0x30000}, [@IFLA_LINK={0x8, 0x5}, @IFLA_XDP={0x1990, 0x2b, [@generic="a97876ff503acdc96b655f3256cb2e7b0fda58af605d653ddd3bcc938ec4b4fe3cef301eebffbbb6dd9644ca40ad864036cbb7c759a916b934d9f7480633cb1cfdcd55d195231ac3a5f0d4d98e756db045970dd156e44616ae6b64ad11dc4b56f2ed93d1dbe2b22366b51615c9d6e7d08785c9c11ee208780ab7571e5381a0bb40c577f7e55b7a6a", @nested={0x3b0, 0x8f, [@typed={0x8, 0x96, @uid=r5}, @typed={0x8, 0x63, @pid=r6}, @generic="4ee12f129ab88f4c2888a0293551d954db663bb5567e33d7339b5c1f6e161ba3fb3599f01233ab301722151c49611503ea23af8ed587600df395b0edbf049212a93a918365a80356d1b605e1ec54b71ed5a28926c106a69fd2a841dcaa35d37d3d2ba72f250e4de72dc5d2a537d91282b15982b968049cc5d01b3378d38a8fcd36d3416e069ca2bfdbcb94428941a9456d6d56c9eb0ef0cebfbc284bbf7d19153d3cdd6982e7545491946433222ac1a21334d57f9213dfa099bd27518f026a", @typed={0x8, 0x10, @ipv4=@rand_addr=0x2}, @generic="045c63cda23524a3a8241408f085306cc8c18b4ee57315685764527135b4b834fd78242ec068c57ef7d38188b018e1db39735c66b2667fb4c5d954218e3595dbb1dcc52774577311852b49bed39cbaad7a9411cb4e7489c06f7581d765e5db9d40210d05c70c4d98d86d54f2a5876263957e62f98891105c358ebba1321c3b388fec4f06982fac33695499c8b734809aa1a20b5c9216d07e75703449b602869e196ef8e8427678857d522bc52800e07298d6a470b474b096f2ff89d77ab6b02ac5378130b0a0b65763740cb88892e4", @typed={0x8, 0x96, @str='\x00'}, @generic="de777a7b1a1936167618098fd053634115c05eca126cc45d538d27daf4f208575c1468e80faa600fcf543aab961d7ed5d331d292aa4d38a731ab9253edbc21da46697783772cf0fbf65060bf4a51e64310966a57632e3a448a3fad4f7f584b49cefbea53432ab38506e82070069e", @typed={0x4, 0x64}, @generic="34810942cd53a2dbb4052883f22969afa564630a4fd52bc199ae225635df0851e6008a9863bca9fb9b56260bdff2befb3a08f26b1d68a2870796e55734d39389eba10c0fe7d556f88a8f6a4a6bda95df4a6459febb370a802c93728e9a9b999c8cda2ceb042226ac2cd0c2674547dfbf8d6a8c60eabb499c293306726c5d45606170a668879c5c9ac2cebc37643f18763877ec1ba322aa3f2783fda3dedc35082c76c3c71ae0837a70602224a95a52c77d972492e7aa56164703cfab1fceed1f5e281a409f295b955c2976f067ba9fad393aef84a655edfa14445087e4c4f26c7ba7e524cb40d6f6411ae423", @generic="0f5bb69bfdd6bbbc0bf3d4f395816f990adddad042956ca9b0af28f8042fe388adddbab2760b8fdef0c0271a90da567cdae4591d9707c8fa5a810174a14e08619002ffe266d1d6180fae02d5dad1b846df896f9ecd1dfa2dcafb5f09f6dd5f1c525d875cba8a7be72247ff192ab9e05b6d453040f73edc450f4738e00b6608ef8c41143d8f8082841f34bde11f9dd40380f2aaa6c5f0d70b503459e03adcc1f7"]}, @generic="f041092aa8b92dd99f3badd573612c3bfd8a35111a92829efb82203007fb302d57355ff185f32fe411b816a8e42a4134474e581e2b86c7e7b9270e94dba6a7f00d2d7778e584b3c1e5732b34bc441c18b26affc06e23108a5d5a17b41856ad916844eeddac9b5394a80bfdf0c7a866b7ca04e5e5661d1bc3292e41178c18dfb10ca2d53fb9e258e0d38a581d9fa987242429f982bc", @nested={0x1188, 0x1b, [@generic="f087ef6af6359e0c4021f0cd61acd9d0faccba1500cc94b4eaf54bd75712f8fd00ae1300071f9e5de6c76b824c50d367ca2a0d2d579b276f820c54228f01d1a83a90cc6a9ddebe6a8f16ea6f59d68dccaca04b297e20765ac9c0125bd03d89e415c32d925e12e61ab1140d6f4be2af25a5d7166023334997230a1542b4bec68639b8c23f914725f52d961dbacd93d65c185b57869db1c4f14c5700f6687295ce94320aa1ba55bace59268454f53d174e5994cad412a8536ff84ab243aaf5bb0833558ca90096a70d2d3b364dbc45cd7058822471581cfb75b9516650b844408b49b1ae3cfcad20ea6e49fd2e37eb40faf2abcb31d4", @typed={0x8, 0x2, @str='&\x00'}, @generic="3c3f5c3f4291240a0319bcc7c661374f83303d", @typed={0x8, 0x5b, @ipv4=@rand_addr}, @generic="65e4e135edc840951abdb1b747976215aaf32f2a0b86ddd5b9eb1d17c341ff5d62d0fd735bee404158c7c41fe0320bde1e4bff5cd570327e7764392c224c359a79593b59ac28b132bd5b5c5a71ef118e7429c2a8690cdf3052fe826a3262c2ddea71b0f9ee077d7895084fd8", @generic="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@nested={0x288, 0x85, [@generic="7bfa0a42f9f12b1c7a2f14bac2cd36bdb134cb481d939fbeff1e92435284bfe7d3bea1acd6feadffc667048a48eeb727565b81f6834b1597f50c503d83cbaefc23812313697ec67a17f91391ae4fbc34658a577dc72341f16650098327d0b1e99ef27ab227ff3345677ec4f05b60a53cf042716c2627288a15bce0d9eb9b8e69bb53439b38434aeff802b315ffd57b282584af19", @typed={0x8, 0x90, @u32=0xd82}, @generic="0eee153e3460536623e757bda30c27b7e2730ffe2fa7fb661ff4148f16", @typed={0x8, 0x33, @uid=r7}, @typed={0x80, 0x50, @binary="a7d54417db0824a098cb15a2661a9e8cda33306319bcb388bac4d685b8d8791417ca8f13897802dc42f34758e1c8037d7940059d0093f99eb014c4b4348f0a84f0cb6af20a10e1d54209576a06eb8116df2fe9f4d5959669a3bfe76c1c6cd96b475f47a9d8309dc7098b6f88835af63193071af589ca858261807e5e"}, @generic="4603dc1264c1d40f5b867639c8098157c46ca86afec55fae237a9c6aeaa4aae010a68815a9d8ae3df674ab0068078a83fb10b9160ea5d83b4916a83c84f20d18c7445d4db8d2db7d4a50d7fff565b510194b7235cccfe79b365a2431b809e81c00372b79ec6f2cfc481785ad4ca033d6286a72f5", @generic="c23caf578b40191205bb0f8f8393f947c6ba7d6a9110fd0c78e82fa7ec757291f848aeee7c5e2b6b320a08c974f13ecd3cfc2666457ce7c9f836b555a50f1092c58b656ee3289cfc3131f557be8b1f1790981d50da92b4ae271633474d9cec529d844025372f168fd48b166ecd89f721648394210f1be3ab34fa3d4da747c83e96fe1f98b1bdeacdef712b", @typed={0x8, 0x29, @uid=r8}, @typed={0x8, 0x47, @pid=r9}, @generic="02c5e98433b686a77c33cd808c6b5352432939ebd3ae427d519bda15dc14cde49b5a5a26c5179eae0bc6245dcb032c02b51f"]}, @typed={0x8, 0x39, @pid=r10}, @typed={0x8, 0x3d, @pid=r11}, @nested={0x9c, 0x35, [@generic="6d3fde6728f13a5b4faf0637c42cb0bf7fd255f25f8617fd66841e7035657424e330172bcae5bb60512ed533f398ab38058e04e2a92d0506aa244d02119fee0f122aceec785e29a410f3354f56c79e4ab41bafbf47d2e745aaaa1e476ba7c7f45dbf4bc5cc6031bfcb1ad9f167f19385ee4a68b1313b49a6e0549713762a", @typed={0x4, 0x5b}, @typed={0x14, 0x86, @str='/dev/admmidi#\x00'}]}]}, @IFLA_MTU={0x8, 0xe, 0x10000}]}, 0x19c0}, 0x1, 0x0, 0x0, 0x4000000}, 0x10)
getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0x2)

2018/03/29 16:01:24 executing program 1:
r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0)
mmap(&(0x7f0000380000/0x4000)=nil, 0x4000, 0x0, 0x44030, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8)
openat$cgroup_int(r1, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f})
r2 = inotify_init1(0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, <r3=>0x0, 0x0, 0x81})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1f, r3, 0x0, 0x1})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x0, 0x8, 0xffffffffcbebbf1c}]}, 0x10)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x80000001}, 0x6, 0x81})
socket$packet(0x11, 0x0, 0x300)
r4 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86")
gettid()
epoll_wait(r4, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x401)
r5 = shmget(0x1, 0x4000, 0x0, &(0x7f0000381000/0x4000)=nil)
shmctl$SHM_LOCK(r5, 0xb)
getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
epoll_wait(0xffffffffffffffff, &(0x7f0000000340)=[{}], 0x1, 0x8)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000))
fcntl$getownex(r2, 0x10, &(0x7f0000000440))
perf_event_open(&(0x7f0000940000)={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={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})
ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380))

2018/03/29 16:01:24 executing program 6:
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x80)
ioctl$TIOCNOTTY(r0, 0x5422)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x102, 0x0)
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@random="4a48f1c1ffc5", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]})
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8)
sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffae, &(0x7f0000000100)={&(0x7f00000004c0)=@mpls_getroute={0x0, 0x1a, 0x10, 0x70bd27, 0x25dfdbff, {0x1c, 0x0, 0x14, 0x0, 0x0, 0x4, 0xfd, 0x6, 0xb00}, [@RTA_TTL_PROPAGATE={0x0, 0x1a, 0x1}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x8}, @RTA_TTL_PROPAGATE={0x0, 0x1a, 0x2}, @RTA_OIF={0x0, 0x4, r3}]}, 0xfffffffffffffeaa}, 0x1}, 0x0)

2018/03/29 16:01:24 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0xfffffffffffffce2)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80, 0x0)
ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000140)={0x3, r3})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000280)=0x2, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000240))
socketpair(0x0, 0x0, 0x0, &(0x7f0000000000))

2018/03/29 16:01:24 executing program 7:
r0 = socket(0x8, 0x8, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 'teql0\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x80401, 0xffffffffffffffc0)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:24 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='ns/pid\x00')
sysfs$3(0x3)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:24 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x200004c0, 0x0, 0x0, 0x200007b8, 0x200007e8], 0x0, &(0x7f0000000100), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x1f, 'eql\x00', 'vlan0\x00', 'syzkaller1\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd8, 0x110, 0x148, [@cluster={'cluster\x00', 0x10, {{0x28}}}, @vlan={'vlan\x00', 0x8}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x9, 0x0, 0x0, 'ifb0\x00', 'yam0\x00', 'syzkaller0\x00', 'gretap0\x00', @random="ecf2bdcf7a1e", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x110, 0x148, 0x180, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}}}}, @helper={'helper\x00', 0x28, {{0x1, 'amanda\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x6c, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x4, 'ovf\x00', 0x20, 0x9, 0x30}, 0x2c)

2018/03/29 16:01:24 executing program 6:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000000100)=0x1, 0x1)

2018/03/29 16:01:24 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2)
readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1)
r1 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000))
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000016)
r2 = dup3(r0, r0, 0x0)
bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0x3, 0x2, 0x1ff, 0x1, 0xfffffffffffffffe, 0xffffffff}, 0xd9a8}, 0xa)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x98, "bbc9e3a9a6fe16e402884722eb5609287072911815f46c2fe4db230ab6664f94f34010d875b730c57ab6f5d9dcb09c89af884d4a0cfc79cd01e38dce78980a811d813f39e183000581753daa4ec4f29f46f8739c18cc145ad6395a8bbbd6d271d6235e563542552402a733795517734c55cd9e4d68cdf66c746c31bca7f0f991097ff98985d2c8850db8e4f988daf3edec331d3fb974105b"}, &(0x7f0000000100)=0xa0)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0xb5a6, 0x7, 0x8000}, 0x4)
write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30)

2018/03/29 16:01:24 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0700001800030500000000000000001c000000000000000000000027a79e1f0ab937f8bfcc955851704e518e2bbd056067236b2aac4b92bbb305e0d491627ce75f992d5c7e878d777bb2a799ed5b7b42e1728e868b509df4c121f785092a697c3699db7f09816b4cf643f9ae9ca41d8205a8fa0b9a8a202c2547228ede2cbe33b1bd3dc09d94653d274dcc65a1b893229cfb88fb5975d8eed1bb9c59a223"], 0x1c}, 0x1}, 0x0)

2018/03/29 16:01:24 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7}, 0x2c)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/5}, 0x18)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2040, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="8e4631ffe96d32e799f97f60557f63a2", 0x10)
getpgid(0xffffffffffffffff)
r2 = gettid()
kcmp(0x0, r2, 0x4, r0, r0)

[  269.461903] IPVS: set_ctl: invalid protocol: 108 172.20.20.21:20003 ovf
[  269.463371] xt_cluster: you have exceeded the maximum number of cluster nodes (40 > 32)
[  269.474834] bond0 (unregistering): Released all slaves
2018/03/29 16:01:24 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
finit_module(r0, &(0x7f0000000100)='trusted$wlan1\\\x00', 0x1)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='gretap0\x00', 0x10001})

[  269.508320] IPVS: set_ctl: invalid protocol: 108 172.20.20.21:20003 ovf
[  269.528810] xt_cluster: you have exceeded the maximum number of cluster nodes (40 > 32)
[  270.237760] IPVS: ftp: loaded support on port[0] = 21
[  270.525247] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  270.949441] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[  270.955545] 8021q: adding VLAN 0 to HW filter on device bond0
[  270.999835] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  271.043900] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  271.050159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  271.057680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/03/29 16:01:26 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
read$eventfd(r1, &(0x7f0000000000), 0x8)
mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/133, 0x85}, &(0x7f0000000140)}, 0x20)

2018/03/29 16:01:26 executing program 3:
r0 = 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaabaa0000000000000800460000200000000000009078ac141400ac1414bb07041b014e20000000089078"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]})
r1 = gettid()
perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x7af, 0x27, 0x0, 0x1, 0x0, 0x101, 0x20000, 0x2, 0x4df4, 0x800, 0xf01d, 0x100000001, 0x10000, 0x4, 0x80000001, 0x3, 0x0, 0x18c, 0x7ff, 0x3, 0x9, 0x9, 0x3, 0xfffffffffffffc01, 0x1, 0x1ff, 0x8000, 0x0, 0x7, 0xd01, 0x8, 0x3, 0x0, 0x800, 0x3fffffff80, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x4, 0x5, 0x0, 0x1, 0x10000, 0x4, 0xc3}, r1, 0x4, r0, 0x2)
chmod(&(0x7f0000000140)='./file0\x00', 0x80)

2018/03/29 16:01:26 executing program 1:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x200)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002c80)={0x3f, 0x6, 0x8000}, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
recvmmsg(r1, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000840)=""/177, 0xb1}], 0x4, &(0x7f0000000a00)=""/36, 0x24, 0x6}, 0xfffffffffffff8ca}, {{&(0x7f0000000a40)=@can={0x0, <r2=>0x0}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000ac0)=""/166, 0xa6}, {&(0x7f0000000b80)=""/196, 0xc4}], 0x2, &(0x7f0000000cc0)=""/169, 0xa9, 0x2}, 0x100000000}, {{&(0x7f0000000d80)=@in, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)=""/174, 0xae}, {&(0x7f0000000ec0)=""/49, 0x31}], 0x2, 0x0, 0x0, 0x20}, 0x633e}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000f40)=""/132, 0x84}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000001080)=""/92, 0x5c}, {&(0x7f0000001100)=""/128, 0x80}, {&(0x7f0000001180)=""/54, 0x36}, {&(0x7f00000011c0)=""/218, 0xda}], 0x6, &(0x7f0000001340)=""/201, 0xc9, 0x3}}, {{&(0x7f0000001440)=@hci, 0x80, &(0x7f0000002980)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/255, 0xff}, {&(0x7f00000025c0)=""/49, 0x31}, {&(0x7f0000002600)=""/181, 0xb5}, {&(0x7f00000026c0)=""/250, 0xfa}, {&(0x7f00000027c0)=""/117, 0x75}, {&(0x7f0000002840)=""/25, 0x19}, {&(0x7f0000002880)=""/226, 0xe2}], 0x8, &(0x7f0000002a00)=""/145, 0x91, 0x9}}], 0x5, 0x1, 0x0)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002c00)={r2, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0x7)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0)
r4 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@can={0x0, <r5=>0x0}, &(0x7f0000002dc0)=0xfffffffffffffd26, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000002e80), 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x100, 0x80000001, 0x1000000, r5})
r6 = getpid()
capset(&(0x7f00000005c0)={0x200f1526, r6}, &(0x7f00000001c0)={0x1, 0x1, 0x1000, 0xd3, 0x7})
sendto$packet(0xffffffffffffffff, &(0x7f0000000680)="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", 0x495, 0x4008084, &(0x7f0000001680)={0x11, 0x2, 0x0, 0x1, 0xdcc, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
mq_notify(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x3, 0x1, @thr={&(0x7f0000001740)="6fbff104c453adbbce323cf7f3771eb69eb01ba8f1cb7247697cc7a0b3bb342ec2105795f8ede51a41884271061b39710149d7074c00cd5ecbdcb07fd4e78f25a0391ae7edc155bdb61d49c82fcec34d6960dd7bf7eb84c35e4748b8bd", &(0x7f00000017c0)="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"}})
fcntl$lock(r1, 0x6, &(0x7f0000000180)={0x2, 0x0, 0xb53, 0x0, r6})
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002840)={0x5, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104)
fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200))
gettid()
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000002cc0)=0xe, 0xfffffe23)
add_key$keyring(&(0x7f0000002a40)='keyring\x00', &(0x7f0000002a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
lstat(&(0x7f0000002ac0)='./file0\x00', &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
keyctl$chown(0x4, 0x0, r7, 0x0)
ioctl$KDENABIO(r3, 0x4b36)
ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000002c40)={@empty, 0x54})
getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000003c0)=0x2, &(0x7f0000000380)=0x412)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000002d00)={0x7a4, 0x0, 0x0, 'queue1\x00', 0xf606})
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8)
sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
dup3(r1, r1, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240))
ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000100)=""/80)

2018/03/29 16:01:26 executing program 5:
r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x8, 0x4)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)})
fcntl$setlease(r2, 0x400, 0x1)

2018/03/29 16:01:26 executing program 2:
socket$inet6(0xa, 0x80003, 0xff)

2018/03/29 16:01:26 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040))
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:26 executing program 2:
r0 = semget(0x1, 0x1, 0x8)
clock_gettime(0x0, &(0x7f0000000140)={<r1=>0x0, <r2=>0x0})
semtimedop(r0, &(0x7f0000000100)=[{0x6, 0x6009}, {0x1, 0x10000, 0x1800}, {0x2, 0x1, 0x1800}, {0x1, 0x401, 0x1000}, {0x1, 0x7ff, 0x800}, {0x1, 0xa2, 0x1000}, {0x3, 0x1000, 0x800}], 0x7, &(0x7f0000000180)={r1, r2+10000000})
futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000000c0)=0x800, 0x4)

2018/03/29 16:01:26 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040))
r3 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000440)="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")
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
accept4$packet(r0, &(0x7f0000007c00)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007c40)=0x14, 0x80800)
getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000000a400)={@ipv4={[], [], @multicast1}, <r5=>0x0}, &(0x7f000000a440)=0x14)
sendmmsg(r3, &(0x7f000000bf00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000600)="c581c3204fc6773274669308ecd240a1a19fe6c2292058531045c391a5016ea2388ad4a3642a2bf376518ed807adda1c82155b0076d3b028b53259aca67dea4c07f7c4ac428a28b2620ec2f7b7e54a7ca4af5f00370708fb1b4c1f5d69b2e1e47b5b5232830c8b4f6879511f6850bfb583a87e42bd79a9ae77a3dbf8f666e6061bd406813f2b1056e4c1527be85177bbc1288dfe7b4865aacee6bd6b01bc3b05d8b827a85807ed8d5dd48f527176452260f54efd283c7e7e50e3a5d86f4b9e62b88d755fee033bd15185aa908a3fc78a83ae6c64bd2738ebc5be7a7e103cc136f977", 0xe2}, {&(0x7f0000000700)="9f9fc082fe801872a8f1647a926a2b5f9454a485bea8a3204812b745315899cd62a3c1ecca98212281b2f6125b54f8147e26dbee207cec2efb0f195948fd855fc5b5358ee3797e53db9fecc0598af67c5397ff3f3fb99462d900492b2dcdb98e15205cbe86d66b28f351ce8756820711f809b387e252023c18514081c9d0577deea3b448a1883a43b8a15f098d257850cd42269a409875c0598b2c34a5e252a2e2eef962680262ccd99c00c785db85b27de0f77f89509c9f680a901e772ffb5ab3ed80b72c7c65c6da40ff6734b5b1b2618da25d96705be662a9c4", 0xdb}, {&(0x7f0000000800)="32838a18201fb58dbc92c37c1b78b5cd559fbcd80bfa0e220095d0195413a0fef1c2e9a042b2204454d4c0ee527ae4f042930fa55b8e0ef3797303e242a7a4040a6ba6c0cec00b5548fad1026261519dcd880050f61c049ee7e3306da510ece242185d407848f4948d66ffab9dd8993b93cef6a2f2edced95ff900a6e1b03dfd71474641dcdc6e9dd5c2ba4e174767d3359c34b59bde665728231da5c83493091aa356d7703c27ee765bee0e58f2e221b092819d46f7c48d6519df452744989462c8dd7bf9359decce707c6e", 0xcc}, {&(0x7f0000000900)="af4900e2c8759216af94c2af0949c4e907be4988c83da592598e4b475385b38634cdd7303362bce99b034cdacf79bb257ac386e835beecdc0bd7e88fc437215e488f4b744004c1ce975869b4892a6222938ad4d6dfe8e962dfd0757b7d219110d5c98bef3d3206ec810702c0d57d2958539c17eaeb1693e8ece282cce57a27650799530793e33e4c11effa21691da1c51ade132c76038bc76e8949786d6f3430939b4fa7d68478", 0xa7}], 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="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{0xb8, 0x0, 0xffffffff, "2e7d129fefade46c114102ae41818578f53290debaab4a89b183a27e1e6e7d289be94132ec36f61094ec10a307705ef3ef2b95cf51937641d24dc9c2ad3bab80ec3ff13afa362c1e3d364a04ebe84b50aba443a33968ba73540bfc966d3e723204fc4ad983812a07aea0bd0c66f2cb2482c7002cbe12dd68734823e6679acf5cb4b7914a25c41189aafbc29ddd57667c6866ac2ef833c1283bf6d00c8239b3cdce9ad84238adc03f"}, {0xb0, 0x115, 0x200, "54249643debfd5deaa96024ab40b1c537cb9ce8f390c782e4e51fb586343bee3256ab25f8ba7bff02601006ddf8d364689c1bad174cb35406a5b445f795d3989f16534b65324604b99a6c940a42b4d56bd64cf668b3db6f093ffbebfb75ec525aa82f17182bb24096c247b0f8030f86cf6c2f71c1e63ebd2217d93d7e83c6addbdaa71bcd16af4022fc6f7b2fac98fcbe16caa68e38cf0f56b0315967127"}], 0x1178, 0x4}, 0x1}, {{&(0x7f000000a480)=@ll={0x11, 0x18, r5, 0x1, 0x2, 0x6, @random="73ecdba993bf"}, 0x80, &(0x7f000000a680)=[{&(0x7f000000a500)="a218dadc8fb1e7926bff634a278f4e0ff3d7991767bb064956a97b547c2a9729597f68078c8856e2912e611dddb6f33d5c7f3c43d1b254640f6ca5fe", 0x3c}, {&(0x7f000000a540)="33ccd3917fca538dd60d132def081766f048cc4182f6f6482acccdae35134eb20a73ce42b9a26726b0e3ab9feb3c0e1b808f63fd376988eee8eb0db6d10649117fac9982d15d35ff399847c311d2147d24f05c836d4e4b1e4011b1986ecc3da7d1a3f2f4b784dbcaa115245aec412e982820c6ed1d8d6e412d4b360c662776b3fae392c2a3d9ef4858d019ccd6445a3470a1316d5624330d51586bb4acdabec5ee395fdf154cc832a42329a280332c314adbcff9ee17671bc778e81ceba47348e6c610d51dc567a3118490e31af2b29d3e000cf3ac511e62ffb055183b0fcb13cf3f49ed0ec635a4f2504e4291c6a528cedacc92", 0xf4}, {&(0x7f000000a640)="7ae1945379ff6cd450e2b33d16df00674b80521171755e702310bb33f892a35d32c6", 0x22}], 0x3, 0x0, 0x0, 0x40001}, 0x3}, {{&(0x7f000000a6c0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f000000ac80)=[{&(0x7f000000a740)="8fb719b7a1c7757bcba21d80ef2ed99f0adcb658d29babf8a8597d52ddd5ad03c4be401e01bd19143cf4d51743ddc65c87209a776d1652fc8758966e600294c6308066b5c85ca716108389913b265b5921bbce6fa987a7ef023a766eb69251c5a0d3ed83d5f8f75a2d13a8a369c09617e98582c75f963cbdaf71c342eb6b726c921c8b14e4e2d086cf8357ad8f4e1d90b45d2ab6d292f00b35ca06", 0x9b}, {&(0x7f000000a800)="66afc38cb0b3c483ba46da97d29814b356dbccec7c2d09e1799e1435aa53f41c592ed180f2d4bfa7b1492f28561f534ffcf6cddeef190d1d98705267504b92d09f4a19d1d5c09c24e5360f8cbf6d2ebb04350c838d4d5d4cd36e330f1a5941f958c6ef4eb3dc10592c096c5085ea9b96e5ff82c527e0723609ce02032285afaf514bb755fd1913d70edf7caafdbd8cbe82d33bf7f78b14b080", 0x99}, {&(0x7f000000a8c0)="a21202e84533e6ddc2776866b8ef0c4845b225641c9515e2793bf435f782ff0e3cc067343027626975a24b326ce1f12fdeea26832588989bd620808606a7562c5967acef677b93ab940d76de4bcce488dbef8274da5a37b01463c07d099b67ac5170997c087c8f4b28dc7df0", 0x6c}, {&(0x7f000000a940)="205f4c63163ca7ff8e26768794468727943622efa2b2e18a9b35015d1e5f76389dd1228603bea9c933ed976f2c349ebcfe1162cd7949f6d02f23ff29cbe9070bafd76e2fc834aebb43be61b89cd17141ab9eb29d43fd12d5f6e8aac28d5a51f8248d950ecaae5a346791031ef326fe67f23e1142d638dd28aca5aa9402ac051f2c48e39775feae1b259b99093b2ff3d8752afdfd0e2f021df3f64cb22b84a653deba33790cf6640df24baae0f9fb58be838cea899f8f102131a59a93f295fc6dfdcbb15a4056620ac66d452cfa1dcd17d99a885b3c0458d38b5c5a173f81441fbc92212e7fefcd2ed81acb2e85e3f59d", 0xf0}, {&(0x7f000000aa40)="e1715de3776e2168317a1988dab1b2772fdb02d4a263d6b107f74b27784adf2299c2d1cccef9c52ef9640a6a3e7e81c24aca920c7277a185bb83257df5b3f54c42e5c8ee291b35c60a228410176e43cd95b97b09971360e48129df9d7cf817e4a275c9619b5e7fd06e157c1f", 0x6c}, {&(0x7f000000aac0)="1c42714bb2f754eda2e364d7cc6fd3ef0d5937e902e7088906e784d8dd9bd747961b9431962634d4f68b94c4a22045757193992f29459ef935f7715aa560142ae802ea6a2cca33372976849a1077571587edd48dba064e2afc41ff86f05227612ad312d424367510a4f6cd7a05289fca6f00ed3709efa8aec11c6b5e3fd22cad94839746e7fb872c0e8354e52bef02cc8c5ea52317c423b30b9a9234943ed302e60e1e06d579798d519ba325af110bdac0ef37961033fb05", 0xb8}, {&(0x7f000000ab80)="535329b808697abe0cbf45f75467949c4f7aea111195abdb29f6bafa88052335923162704ada3cd03bc55aa24961cc4a2acaa08dac7e1a953e2e368385275f89c1fe1a838d9c576348b8b2", 0x4b}, {&(0x7f000000ac00)="2a84f657025b034721ee3e3114fd9381f022a341833642a770c12fdf3ba7abb13c769e57b00c7c57d558f8e80e7a8cf664f7f5b45fada92bf44de0c26164d801e2b797af0d2b16a2bfc89b9f2d683e9f2a1fd33912f4616f7ba21dfc9f3c153bb5", 0x61}], 0x8, &(0x7f000000ad00)=[{0x20, 0x103, 0xfff, "025e22b54f8bd0270b47cb13"}, {0xe8, 0x10f, 0x78e, "9181a676ea187a235b357f6ad243e187c0d7b21a7cd115feb67a8b2fedfc578ed098be96e69baa33eb2e95baac7e08a5714978ed733dc27211774e70f7cfe103031949c39ecae0c4efb38efc2e30cd28cc0aa9e687286020ee641815570e14461d4299a9d1116ac9fdc543537a3f5ff54a704002d8e65bd867800c2692cd6dbef0251985816a27597e5a626c9a82c8e33909c421700b2375de2666012cf69dbc0314a829d1c7e70281c0dbc123ea9ba3edb2631712a05648781f94fd29a142d9ef558cc3ff3681b226ac2b2db8cfbe013ae65224bc2b410e"}, {0x1010, 0x0, 0x7af, "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"}, {0xd0, 0x11e, 0x5, "41d58cff9bfd9623f1f631906dd64e5d9aaeef0258cba7dfdd86685fc21556e425b2a25a9da9fbdb2feb7fe89f8c01e8ea86cf7dd3ca630511eb03eb5a0cbe3916a7fc307dee1171deb4fbfb4c34ad74c0fbe4dbcdc8b119ef492ffedf7b27e8e6f153180a99787b533d80905ffcd2f4d4f80f51aa484b2c3468f57af27bce6b6e713e1403d4d73abf5ef2e2f7f4e4be1df724d07aba8a811055ed0950d189d1d277d04fcb9a84bdc653dbce970cd0116299ecd03cd84f21391f58"}], 0x11e8, 0x55}, 0x9}], 0x9, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
getpeername$llc(r0, &(0x7f0000001f00), &(0x7f0000007e40)=0x10)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r6=>0x0)
r7 = syz_open_procfs(r6, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)
perf_event_open(&(0x7f000000c140)={0x7, 0x70, 0x800, 0x4, 0x1, 0x5, 0x0, 0x7, 0x1000, 0x2, 0x100, 0x1, 0x7, 0x400, 0x3f, 0x4c0a, 0xffff, 0x1, 0x440, 0x7, 0x1, 0x5a1, 0x7, 0x4, 0x80000001, 0xffffffff, 0x80000001, 0x63, 0xfffffffffffffff9, 0x7, 0x2, 0x8, 0x8, 0x5, 0xa289, 0x1, 0x0, 0x67, 0x0, 0x6, 0x1, @perf_config_ext={0x3, 0x3}, 0x1000, 0xe1, 0x1, 0x1, 0x832e, 0x0, 0x1d1ace3}, r6, 0x8, r1, 0x8)

2018/03/29 16:01:26 executing program 3:
r0 = getpid()
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5200000064b65b1fabac16a66e6b0e5421d5a89809c09c36dbbc970ea619df49d4ca77b752f60a321620ecfd5ec89cad41ea8cbf0371b208da58138bc0580be68445cf24a52f8d908f3c0469abbf2605d3f88d1e3691be7613aecec1ef4c4e6bfb193c88103ba4f6595eddcb0b832bae9f72d1c86e6004b03a823cd904b52784364c44f241"], &(0x7f0000000300)=0x5a)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x5, 0x8, 0x7, 0x100, <r2=>0x0}, &(0x7f0000000600)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={<r3=>r2, 0x2e, "d95384ccd94c73704bc83d580791ee4e550ccc3ce2408035fb23a361cb4cfa8ecb5223728316d1ab00bd246a95844112f0d6e121fb2d20dbc44a4b1fea2a7101e72ffb55dfee1ce674c824cb21"}, &(0x7f0000000580)=0x55)
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0)
ioctl$int_in(r4, 0x40a0000080044dff, &(0x7f0000000040))
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getpeername(r5, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80)
sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r5, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
r6 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x94, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000000c0)={<r7=>r3, @in={{0x2, 0x4e23}}, 0x5, 0xd}, &(0x7f0000000000)=0x147)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r7, 0x5}, 0x8)
getsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4)
shutdown(r5, 0x1)

2018/03/29 16:01:26 executing program 5:
r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x40000)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000280)={0x0, 0xfffffffffffff001})
r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r1)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000))
dup(r0)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e72616d66730672dcf5acbfc3440e374806c33eaac77922cad15d9e80059cbc0a3a382c05eaa8d76ef4ff859372f8edd59b029ed4f4c6d3e76558cd5298168637832f3fb050af8f651aa958cae07141c1b768aabcd5e087a362d952eff16e26fbdc5b2902eecc2fa72608f6d21c4b468cf81222f9e469d124785806e24e80ef6fa8aec0e4abdf45c07eba7ba8eb70ed5e94186707ec3cb20d4f505bb217d6c7f361dbfae09e811abd8c8f7df6a936170e6b810ebab1656fb9d7c0e908f4ba1ab6b7378c56156e7df72640b261d2a02c5b3fcdc3e2943a30f80d9faab1992c788a5ab119c8242d7f02a6f2c2ff00"], &(0x7f0000000080)=""/200, 0xc8)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0)=0x400, 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x80, 0x597, 0x7, 0x4}, 0x8)

[  271.194258] binder: 32317:32323 Acquire 1 refcount change on invalid ref 0 ret -22
[  271.214241] binder: 32317:32329 Acquire 1 refcount change on invalid ref 0 ret -22
2018/03/29 16:01:26 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, <r2=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=<r3=>0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000280)={0x40, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}}, 0x88)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000340)={0x3ff, 0x776, r3, 0x800000005, r4, 0xef, 0x4, 0xffffffff00000004})
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)})

2018/03/29 16:01:26 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80800, 0x0)
ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000100)=ANY=[@ANYBLOB="060000000100000004000000000000009409000000000000030000000000000009000000000000006608000000000000030000000000000006000000000000000000000000000000ff07000000000000520000000000000005000000000000000600000000000000122b159ef924a302b205bfb3e5508fe3ff0266e4fb2a83472f7c0e2ff5e46638f0773bcc50121a3f49c6be19f78686e74c332e6e5e0fa41e6637f1db420d8c0653c9f09b08535b07927eed"])
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0)
r3 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/kvm\x00', 0xffffffffffffffff)
keyctl$revoke(0x3, r3)
mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000300))

2018/03/29 16:01:26 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

[  271.312610] sctp_setsockopt_delayed_ack: 32 callbacks suppressed
[  271.312616] sctp: [Deprecated]: syz-executor3 (pid 32351) Use of struct sctp_assoc_value in delayed_ack socket option.
[  271.312616] Use struct sctp_sack_info instead
2018/03/29 16:01:26 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
listen(r0, 0x9)
r2 = socket$unix(0x1, 0x80000411, 0x0)
connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
socketpair(0x0, 0x4, 0x8001, &(0x7f0000000440)={<r3=>0xffffffffffffffff})
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5)
symlink(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000340)='./file0\x00')
socket$inet(0x2, 0x3, 0x8)
ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75700067e4b68ef6be7a74be34061b5d", 0x200002, 0x0)
fchdir(r6)
r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write(r7, &(0x7f0000000180)="15", 0x1)
close(r2)
mmap$binder(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3000006, 0x80010, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80)
ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={<r8=>0x0, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x7, 0x0, 0x20000000000}, &(0x7f0000000240)=0x14)
r9 = dup2(r7, r4)
bind$ipx(r9, &(0x7f0000000280)={0x4, 0x0, 0x80, "34c1b884fbec", 0x81}, 0x10)
connect$ax25(r9, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}, 0x3}, 0x10)
getsockopt$sock_buf(r9, 0x1, 0x3f, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0xb4a)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000380)={r8, 0x8, 0x5, 0x3, 0x2, 0x400}, &(0x7f00000003c0)=0x14)
accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
writev(r1, &(0x7f0000000380), 0x0)

2018/03/29 16:01:26 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:26 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}})
r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000000)=0x48, 0x800)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0xb24, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8)
lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000400)={0x7fffffff, 0x9, 0x2, {}, 0x1, 0x6})
syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x2, r2, r3, 0x10000, 0x1532, 0x4000)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/03/29 16:01:26 executing program 3:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getpid()
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300), &(0x7f0000000380)=0x8)
syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x240)
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

[  271.408823] sctp: [Deprecated]: syz-executor3 (pid 32368) Use of struct sctp_assoc_value in delayed_ack socket option.
[  271.408823] Use struct sctp_sack_info instead
2018/03/29 16:01:26 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(blowfish)\x00'}, 0x58)
recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r2)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0)
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x20)
geteuid()
getgid()
r4 = fcntl$getown(r0, 0x9)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8)
stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
sendmsg$unix(r3, &(0x7f0000000a00)={&(0x7f00000003c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000440)="e532d344568e26606817286c33dc5776070e1e2ad03c95cb1280c1527cbb3321462cc80b5b6d86d6a86e3bcc01aae12ece6457b903744248d256c14910f2551314b59ad9aa54a40c3a8f4f60b8ffc07d175110f79111291e2f1337", 0x5b}], 0x1, &(0x7f00000008c0)=[@rights={0x38, 0x1, 0x1, [r3, r3, r0, r1, r0, r3, r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r1, r3, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xb8, 0x20008040}, 0x20004001)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000ac0)=0x1)
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
chdir(&(0x7f00000001c0)='./file0\x00')
r7 = accept4(r0, 0x0, &(0x7f0000000200), 0x80000)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x8}, {0x8, 0xe0ec}, {0xf}, {0x2, 0x4}, {0x3, 0x400000000000}], 0x5)
r8 = dup3(r1, r3, 0x80003)
r9 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0)
write$cgroup_pid(r9, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f0000000340))
chroot(&(0x7f0000000380)='./file0/file0\x00')
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x7fff, @empty, 0x3}, @in6={0xa, 0x9, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0xfffffffffffffbb3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x70)
truncate(&(0x7f0000000140)='./file0\x00', 0x3)
getsockopt$IP_VS_SO_GET_TIMEOUT(r8, 0x0, 0x486, &(0x7f0000000100), &(0x7f00000004c0)=0xc)
write(r9, &(0x7f0000000180)="15", 0x1)

2018/03/29 16:01:26 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000440)={<r4=>0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000040)={r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0x16742a01, 0x10000, 0x9, 0x30}, &(0x7f0000000140)=0x98)

2018/03/29 16:01:26 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
r2 = 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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x11)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x6)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180))
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xfffffffffffffee6)

2018/03/29 16:01:26 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f00000002c0)='^keyring%vmnet0\x00', 0x2)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="00000000570d42d74bec377c442ab75b8546a0f78bf07ce06f47787ef60d20fd489d1268eb8e4aa1bcbcea9a41134eed85b15b3ac8224ca033115b8ce09e168f637455", @ANYRES16=r3, @ANYBLOB="100027bd7000fedbdf250b00000008000500ac0a00002c000300140006000000000000000000000000000000000014000200677265300000000000000000000000004c00020008000b000a000000080009000300000008000b0002000000080004000600000008000b000a00000008000800080000000800050004000000080002004e2200000800060001800000"], 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x80)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000200)='ns/pid\x00')
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000440)={[{0xfffffffffffffff8, 0x2, 0x96c, 0x3, 0x3f, 0x2, 0x6, 0x40, 0x8000, 0xfffffffffffffffe, 0x80000001, 0x1, 0x10001}, {0x7ff, 0x3, 0xfb6, 0x6, 0x5, 0x6a2, 0x0, 0x9, 0xff, 0x7, 0x7, 0x5c0e, 0x4}, {0x3, 0x6, 0x36b7, 0x3, 0x3, 0xffffffff, 0x7ff6, 0x7fffffff, 0x0, 0x800, 0x7, 0x6, 0x1000}], 0x200})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:27 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:27 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00')
bind$alg(r0, &(0x7f0000399fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58)
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/130, 0x82)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r2, r1, &(0x7f0000a2effc), 0x3ff)

2018/03/29 16:01:27 executing program 3:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x4, 0x5e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bond0\x00', 'ip6gre0\x00', 'nr0\x00', 'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x2e8, 0x338, 0x388, [@connbytes={'connbytes\x00', 0x18}, @bpf0={'bpf\x00', 0x210, {{0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8001}, {}, {}, {}, {}, {}, {0x80}]}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'teql0\x00', 'dummy0\x00', 'ip6tnl0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="19d0d93c5a82", [], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x0, "9cc48edfd521b1b7bf247d765806088b81ddc71114aac6f2726797b9099e"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'irlan0\x00', 'bpq0\x00', 'erspan0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0xb0, 0xe0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x8}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x660)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000000040)=""/123, 0x7b}, {&(0x7f00000000c0)=""/67, 0x43}], 0x3)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x802)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180))
ioctl$KVM_NMI(r1, 0xae9a)

2018/03/29 16:01:27 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68)
write$vnet(r0, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/24, 0x31a, &(0x7f0000501f9b)=""/101, 0x0, 0x2}}, 0x68)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x6, 0xffff, 0xc4, 0x800, 0x4c0, 0x6c3, 0x1f, 0x7, 0x200, 0x200, 0xfffffffffffffe57, 0x1200000000, 0x1, 0xfffffffffffffff7, 0x3, 0x2], 0x0, 0x206010})
write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68)
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x3, 0xffffffffffffffff})

2018/03/29 16:01:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={<r1=>0x0, 0x10000, 0xbec2b4ce435f99c4}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x7ff, 0x0, 0x9}, 0x98)
rt_sigpending(&(0x7f0000000000), 0x8)

2018/03/29 16:01:27 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffe0, 0x185000)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:27 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040))
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:27 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:27 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x80000000, 0x4)

[  271.805961] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt
2018/03/29 16:01:27 executing program 1:
mmap(&(0x7f0000848000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)

2018/03/29 16:01:27 executing program 6:
socketpair(0x3, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00000001c0))
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000140))

2018/03/29 16:01:27 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x4, 0x0, 0x5, 'queue1\x00'})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
clock_adjtime(0x5, &(0x7f0000000240)={0x4, 0x1000, 0x5, 0xc862, 0x1000, 0x20, 0x1, 0x8, 0x92, 0x4, 0xb7, 0x2, 0xed, 0x6, 0x8, 0x4, 0x3e10, 0x3db9b7ae, 0x10000, 0xe4e1, 0x5, 0x4, 0x7, 0x200, 0x7, 0x3})
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002a7ffc)=0x4000000011)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200))
prctl$getname(0x10, &(0x7f0000000340)=""/187)
prctl$setendian(0x14, 0x0)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10)
prctl$getname(0x10, &(0x7f0000000140)=""/14)

2018/03/29 16:01:27 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:27 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18)
r2 = fcntl$getown(r0, 0x9)
getpriority(0x0, r2)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xf, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12c4", &(0x7f00000002c0)=""/4096}, 0x28)
r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='IPVS\x00')
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0)
r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5)
r6 = socket$inet(0x2, 0x3, 0x8)
ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
r7 = dup3(r6, r4, 0x80000)
ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000000080)={0x2, <r8=>r7, 0xfffffffffffffffe})
r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r3)
r10 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8)
sendmsg$can_raw(r9, &(0x7f0000000580)={&(0x7f0000000300)={0x1d, r11}, 0x10, &(0x7f0000000380)={&(0x7f0000000800)=@canfd={{0x1, 0x8, 0x9, 0xffffffffffff9fc4}, 0x3e, 0x1, 0x0, 0x0, "435707431cf690b7ba3b8bf4ffaef8374ce05d3ab11e5f067bb153c59f3bb161cbab167563f3a1a787944a1096098f81bac924a13b25ab1759f70819634c8646"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20044005)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)
write$cgroup_pid(r10, &(0x7f0000000100)=ANY=[], 0x1023c)
truncate(&(0x7f0000000140)='./file0\x00', 0x3)
write(r10, &(0x7f0000000180)="15", 0x1)
r12 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0)
fallocate(r12, 0x0, 0xffff, 0x9)
getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8)
close(r3)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0)

2018/03/29 16:01:27 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')

2018/03/29 16:01:27 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x150800000000000, 0x20000)
ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:27 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:27 executing program 3:
fcntl$getown(0xffffffffffffff9c, 0x9)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10)
r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000140))
sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004040)=[{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001840)}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x6, 0xf, 0x10, "1bc61cdb18444a543905bdd88d2b087d8667894e0b6c81e666fdbbd4ed2ac3ec0d2e63ca82c6f2d6971dce70abc37b56a74d5c7abd96a3c6440bb6a20316ff98", "d3ea1e65eda2991837defc8e3ed45791dfc945340b45f6581df75b9b196ecf205be0e2c0c61799cf76ed5fc5c4b6116ae769a1a05d36265cc7ec70c3fe352513", "e8d7750d0c22030119e9b433e2d1aa34eaac5742967447428fe0112c28a814bc", [0x2, 0x5]})
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000540))
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000480)={0xaa})
sendto$unix(r2, &(0x7f0000000a40)="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", 0x1000, 0x4008840, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000600)="67b4ec58cf4e94dfdc8f9ebc6ea0ec18b1875e5efcbfd99c0549b08d621a95670e67109befeff7d3a8cba0c71a5aa609c60f093fe4abc1fc86dc243c5705ecc16edf798db3bec62583d7023b38fdce634477a71f1961d69b54644117b9f21bc772cb94dfde7eccb6835e7ec0dc6771a1506cf2a5396f7870a1e226f26f20477bd08c77c9770f36b5117de759d2a662f8efff28eba821ec5c0d3de85e18f653f813f4dee31ee79e6311c36e3a687be75ad66c59425171054d28a99286704f04ec497a93a141980430a33acb458e0bc60764e4c0c5a3dad254788a6a1f9775948c4be40a9f09effa10401bb86c2448cf51ea79a835685ac821")
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r3)
getsockname$packet(r2, &(0x7f0000000980)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000a00)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r5}, 0xc)
sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x24208020}, 0xc, &(0x7f0000000840)={&(0x7f0000000700)=@delsa={0x118, 0x11, 0x10, 0x70bd26, 0x25dfdbfb, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0xa, 0x3b}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x7f}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x8000}]}, @algo_comp={0xac, 0x3, {{'lzs\x00'}, 0x320, "2df238604afda984c4e6146390e6577bed5bcf3dd8dee8390bbf21cfc6ecff197a7def5588bd704d1a439958803fdf5e53d041f3204d7f9e55bef451ecc0d0f2015185b1b589ca0a79994088301f2d0e7f35aa333a76b07422d57c37a2a427db87dcfe7f"}}]}, 0x118}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f00000004c0)=0x3000)
syz_open_dev$sndtimer(&(0x7f0000000500)='/dev/snd/timer\x00', 0x0, 0x20000)
rename(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)='./control/file0\x00')

2018/03/29 16:01:27 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f0000001080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/225)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/85)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)

2018/03/29 16:01:27 executing program 6:
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xe8)
getresuid(&(0x7f00000000c0)=<r1=>0x0, &(0x7f0000000140), &(0x7f0000000240))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8)
setresuid(r0, r1, r2)
r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20a2)
r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff)
setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/syz0\x00', 0x200002, 0x0)
ioctl$LOOP_CLR_FD(r3, 0x4c01)
readv(0xffffffffffffffff, &(0x7f0000000140), 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000))
setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180)={0x3}, 0x2)
sync()

2018/03/29 16:01:27 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22}, 0x1c)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r2 = accept$inet6(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r3 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00000002c0)=0xffffffffffffff00, 0x4)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000001940)=0x4)
recvmsg(r0, &(0x7f00000018c0)={&(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000580)=""/204, 0xcc}, {&(0x7f0000000680)=""/233, 0xe9}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000000780)=""/129, 0x81}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x200}, 0x2)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000480)={'ip6gretap0\x00', <r4=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0)
listen(r0, 0xfffffffffffffffc)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f00000004c0), 0x4)
sendto$inet6(r5, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e)
r6 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0)
close(r6)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14)
listen(r3, 0x9)
getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000000340)=""/202, &(0x7f0000000240)=0xca)

2018/03/29 16:01:27 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')

2018/03/29 16:01:27 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5, 0x400482)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8)
ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8)

2018/03/29 16:01:27 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')

2018/03/29 16:01:27 executing program 6:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, <r1=>0x0, 0x7})
add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
mkdir(&(0x7f0000000940)='./file1\x00', 0x171)
ioctl$int_out(r0, 0x5460, &(0x7f0000000140))
mkdir(&(0x7f0000000180)='./file1\x00', 0x10)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948", 0x26}], 0x1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, r1, 0x7})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080))
sendfile(0xffffffffffffffff, r0, &(0x7f00009bcffe), 0x4c35)
syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0)
lseek(r0, 0x0, 0x3)
getpgrp(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2)

2018/03/29 16:01:27 executing program 3:
r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = semget$private(0x0, 0x0, 0x680)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x7fc00000}, 0x1)
semctl$IPC_RMID(r1, 0x0, 0x0)
mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x1a)
syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0)
memfd_create(&(0x7f0000000100)="6367726f7570000ec2f119d6750c7b9ce1e9361dfcfcc2fb64c1545c5ace37396a158a570041daaed435ca416af7db468207d95935451cf2fe6c136d911eeafe3b43ccee5bbe2186510211", 0x4)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe)

2018/03/29 16:01:27 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:27 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x7, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r2, 0xa})
r3 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000000)=""/65, &(0x7f00000000c0)=0x41)

2018/03/29 16:01:27 executing program 6:
r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0)
readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1)
r1 = getpgrp(0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0)
r3 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r4, 0x8, r1)
read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a)
fcntl$setsig(r4, 0xa, 0x12)
truncate(&(0x7f0000000000)='./file0\x00', 0x4)
poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8)
dup3(r4, r5, 0x0)
tkill(r3, 0x16)

2018/03/29 16:01:28 executing program 3:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x14, 0x0, {0x3, 0x3, 0x200, 0x2, 0x8fec}})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x1})
getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14)
socket$key(0xf, 0x3, 0x2)
r2 = creat(&(0x7f0000000340)='./file0\x00', 0x10)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
getsockname$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000100)=0x6e)
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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r1)

2018/03/29 16:01:28 executing program 2:
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
get_robust_list(0x0, &(0x7f0000000640)=&(0x7f0000000600)={&(0x7f0000000540)={&(0x7f0000000500)}, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)}}, &(0x7f0000000680)=0x18)
r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x3, 0x40)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000700)=0x10001, 0x4)
write(r1, &(0x7f00000000c0), 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8)
getresgid(&(0x7f00000002c0), &(0x7f0000000300)=<r4=>0x0, &(0x7f0000000340))
fadvise64(r1, 0x0, 0x8b29, 0x3)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000380)={0x4, <r5=>r1})
sendmsg$netlink(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, 0x80)
setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000003c0)=0x4, 0x4)
fchown(r1, r3, r4)
getresgid(&(0x7f00000059c0), &(0x7f0000005a00), &(0x7f0000005a40))
ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000400)={0xffff, 0x8, 0x9, 0x1})
fstat(r5, &(0x7f00000000c0))
ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000880)={<r6=>0x0, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x6, 0x2b, 0x16, 0x8, 0xc0}, &(0x7f0000000480)=0x98)
setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000004c0)={r6, 0x200, 0x1, 0x1f}, 0x10)
lstat(&(0x7f0000008940)='./file0\x00', &(0x7f0000008980))
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000740)=0x1, 0x8)
write$cgroup_int(r0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0xa7)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000f40)}], 0x1, &(0x7f0000001580)}], 0x1, 0x0)
getresgid(&(0x7f0000000140), &(0x7f00000007c0), &(0x7f0000000800))
ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000940))

2018/03/29 16:01:28 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x440200, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000640)=""/190)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000340)=""/246)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x81}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100125bd7000fedbdf2504000000080006000300000008000400200000000400020008000600fdffffff3c00020008000300000000000800070000000000080003000300000008000300070000000800080008000000080009000800000008000700020000004c000300080007004e220000080003000300000008000400000000000800030004000000080004000400000008000400010000000800080002000000080007004e200000080007004e220000080004000600000008000500060000000800060046000000"], 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x4000000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={<r3=>0x0, @in={{0x2, 0x4e21}}, 0x2, 0x7}, &(0x7f0000000200)=0x90)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x3, 0x2, 0x100000001, 0x1f, 0x6, 0x0, 0x1000000000000000, r3}, &(0x7f0000000280)=0x20)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/60)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff})
ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000440)=""/174)
close(r1)

2018/03/29 16:01:28 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:28 executing program 6:
mkdir(&(0x7f0000024ff6)='./control\x00', 0x0)
mlock2(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1)
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800)
fcntl$getownex(r0, 0x10, &(0x7f00000004c0))
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10000, 0x0)
clock_gettime(0x0, &(0x7f0000000440)={<r2=>0x0, <r3=>0x0})
ioctl$KIOCSOUND(r1, 0x4b2f, 0x0)
utimensat(r1, &(0x7f0000000400)='./control\x00', &(0x7f0000000480)={{r2, r3/1000+10000}}, 0x100)
ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/38)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="a6000000a5c045b230ebd22864be3e150684d1bd3d334c94d8af71d6fbf9afe5d74da647679e22c0ca9a5973f521de63c62f5c805440a6f606b5c1b9fecd56486ed79c37acabcc4ce486c61607b1e6517c713f28f6ab77adbbedff995638f4cb76127d3e9031629cdda590b63d8ebe3910b735fe4d0821c949e2b9365bc7e7ee82d1c323b64a65d1a017e1c7ee27614c7b0fe94f8f5e291e3a7ccc2619fa48a5dfaf14a06fc1036f7fd9"], &(0x7f0000000200)=0xae)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000300)=0x84)
r5 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000100)=<r6=>0x0)
ptrace$cont(0x18, r6, 0x5, 0x1ff)
mkdirat(r5, &(0x7f0000000040)='./control\x00', 0xffffffffffe)
syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x1, 0x144c0)
pipe(&(0x7f0000000500))
getdents64(r5, &(0x7f0000000340)=""/80, 0x50)

2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:28 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'bpq0\x00', 0x2})
getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000280)=0x6e)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='ns/pid\x00')
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000040)=""/17)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:28 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={<r1=>0x0, 0x10000}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x100000001, 0x101, 0x0, 0x200, 0x94}, 0x98)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0)

2018/03/29 16:01:28 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = getpgrp(0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/udplite6\x00')
ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000140)={0x7})
r3 = socket$unix(0x1, 0x4, 0x0)
bind$unix(r3, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa)
listen(r3, 0x0)
setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000180)=""/81, 0x51}, &(0x7f0000000200), 0x3}, 0x20)
setpgid(r1, r1)
connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa)
r4 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00')
sendfile(r2, r4, &(0x7f000097d000), 0xff)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000080)={{0x1, 0x4}, 'port1\x00', 0xb, 0x0, 0x0, 0x7, 0x1521, 0x33, 0x6, 0x0, 0x6, 0x6})

2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:28 executing program 3:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0)
ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8))

2018/03/29 16:01:28 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65, 0x8}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28)
r1 = syz_open_dev$sndmidi(&(0x7f00000025c0)='/dev/snd/midiC#D#\x00', 0x8, 0x480002)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002600))
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000012c0)={0x0, 0x80, "daa28e6f1783a6f6c6ab232f6fcfd47f20b82b293491e38fe3b819aef1ed1e2869f5f14a09d44d2052d5ba7790b5c54f85100be63d4ce39e53d70837f8de518e8395ec24bc2f888e5441e3d58c1c327733f0c363df576299847bb35788a531cfaa1c2edd7b6f17af2dee1d1fba9c8485c803ae29014b729399903c323d77dbf4"}, &(0x7f0000000000)=0x88)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001380)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="95000000570f931f05f2393d9f281c05315552c3b23284d8e0c60ee344e5110cf3228d779f75dedd36d78b8f0d5b3240209ad68cbfec9f25bfc6f15c4f539976918bb5adad14483920523f87d424e5810018ff1516cbc7efd5027e07318883de71ce92a61851e5b7db38dd9230447ba6222dea02ec2d6d8821ec53d2a1564d3326976851f555dbfc832d36de4da2"], &(0x7f0000000200)=0x9d)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x200, 0x80, 0x200, <r4=>r3}, &(0x7f00000000c0)=0xfffffffffffffe88)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x100000001}, 0xfffffdaf)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0x9, 0x7fff, 0x6, 0x9, 0xa0c, 0x8]}, 0x10)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000280)={0x3, 0x7fffffff, 0x8, 0xf6, &(0x7f0000001440)=""/246, 0x54, &(0x7f0000001540)=""/84, 0x1000, &(0x7f00000015c0)=""/4096})
r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002640)='/dev/vcs\x00', 0x8000, 0x0)
ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000002680))

2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:28 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa}, 0x4)

2018/03/29 16:01:28 executing program 3:
r0 = socket(0x6, 0x1, 0x744dc528)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip_vti0\x00', 0x5bd7})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xd, 0x4)
getsockopt(r0, 0x8, 0x5, &(0x7f0000000040), &(0x7f0000000080))
accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80)

2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:28 executing program 6:
r0 = perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0xc)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r3=>0x0})
tkill(r3, 0x16)

2018/03/29 16:01:28 executing program 1:
socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x1, 0x9, 0x0, 0x3, 0x1]}, &(0x7f0000000080)=0xe)
sendto$inet6(r0, &(0x7f00000000c0)="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", 0x1000, 0x4000, &(0x7f00000010c0)={0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000001100)='net/rfcomm\x00')
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001140)=0x7, 0x4)
bind$rds(r1, &(0x7f0000001180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000011c0))
getpeername$inet(r1, &(0x7f0000001200)={0x0, 0x0, @multicast2}, &(0x7f0000001240)=0x10)
setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001280)={0x3, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x108)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000013c0)=0x2)
getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001400)={@loopback, @remote}, &(0x7f0000001440)=0xc)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001480)={@multicast2, @dev}, &(0x7f00000014c0)=0xc)
r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001500)={[{0x57f7, 0x3, 0xec88, 0x1, 0x9, 0x800, 0x4, 0xff, 0x2, 0xff, 0x3, 0x7, 0x4}, {0x9, 0xffffffffffff6240, 0x0, 0x9, 0x0, 0x9, 0x166, 0x5, 0x6, 0x8001, 0x4, 0x98d, 0xfffffffffffffff9}, {0x40, 0x80, 0xfffffffffffff25a, 0x966, 0x7fffffff, 0x4, 0x1ff, 0x8, 0x7, 0x6, 0x4, 0x3, 0x2}], 0x401})
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000001580)={0x80, 0x80, 0x1}, 0xc)
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000016c0)={@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x1, 0x2, 0x0, 0x1}}, {&(0x7f00000015c0)=""/133, 0x85}, &(0x7f0000001680), 0x40}, 0xa0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001780)=0xb8)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000017c0))
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001800)=0x6)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001840)=@assoc_value={<r3=>0x0, 0x3}, &(0x7f0000001880)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000018c0)={0x4, 0x5, 0x209, 0x0, 0x2f, 0x10001, 0x4, 0x8, r3}, &(0x7f0000001900)=0x20)
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001940))
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001d40)=0xfff, &(0x7f0000001d80)=0x4)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000001dc0)={0x0, 'gre0\x00', 0x2}, 0x18)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001e00)={0x101, 0x1, 0x9, 0x3}, 0x8)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e80)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000001f80)={&(0x7f0000001e40)={0x10, 0x0, 0x0, 0x2011000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001ec0)={0x50, r4, 0x6, 0x70bd25, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xac}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x55b}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x40000)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001fc0)={0x2ad, 0xffff, 0x200, 0x3, 0x5}, 0x14)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000002100)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000020c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x9, 0x7, 0x5})
removexattr(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)=@random={'security.', '\x00'})

2018/03/29 16:01:28 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={<r2=>0x0, 0xffffffff}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0x8}}, 0x100000000, 0xff, 0x6, 0x80000001, 0xc8}, &(0x7f0000000500)=0x98)
r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r3, &(0x7f0000000080)=""/13, 0xd)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000040)=0x54)

2018/03/29 16:01:28 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x90202, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000280)={{0x20, 0x32}, 'port1\x00', 0x24, 0x0, 0xf99, 0x7, 0xc, 0x3, 0x8000, 0x0, 0x3, 0xff})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x4, 0x3ff, 0x7, 0x0, 0x1, 0x6, 0x6, 0x100000001, 0x0, 0xfb})
mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0xfffffffe)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:28 executing program 2:
mkdir(&(0x7f0000b4dff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2080, 0x180)
write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x88fb}, @hdr={0x1, 0x0, 0x4000, 0x8, 0xffffffff, 0x10000}, @ipv6={0x3fa, 0x6, "0de79b", 0x2ff, 0x8, 0xfc, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@dstopts={0x2c, 0x20, [], [@generic={0x2, 0xfd, "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"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x67, 0x0, [], [@pad1={0x0, 0x1}]}, @hopopts={0x0, 0x12, [], [@enc_lim={0x4, 0x1, 0x708}, @ra={0x5, 0x2, 0x45e9}, @ra={0x5, 0x2, 0x7}, @generic={0x5, 0x71, "d733d951ec637251e2d269ad06a06b8fba9841c4e3054397a97953da59d606fa468f22bf6a5138a4684ee057be92d9517c19fb214381dc8515d6a72768b2ea4b8738262ef0087f8b273f9ec3c8fa1231ddaf774e03f212d30325825d9c91ce3bb780c2c84daf52f3c9ea5175f82f27e2a7"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xa}}]}, @fragment={0x0, 0x0, 0x5, 0xffffffff, 0x0, 0x5, 0x67}, @dstopts={0x16, 0x7, [], [@ra={0x5, 0x2, 0x164143704000}, @ra={0x5, 0x2, 0xbf32}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xff}, @calipso={0x7, 0x18, {0x6d, 0x4, 0x7cf, 0xffffffffffffffff, [0xfffffffffffffff9, 0x5]}}]}, @fragment={0x62, 0x0, 0x3, 0x1, 0x0, 0x79, 0x67}, @routing={0x1d, 0xe, 0x3, 0x1f, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @empty]}], @udp={0x4e23, 0x4e23, 0x77, 0x0, [], "966a806097a7a7f2479ec768ce6afa3e1986da80285c5451a58f7a7efe123014161b5efe514092a7e00efa1f3c67f1e818d1a636c856a0013d305d750423d5e8297d6712aa277f294859d447cc8f88982966abe983ba7715e1db411eb06d7f60c1a62d8513de7012936c8e418c4319"}}}}, 0x335)
r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000000000), 0x0, 0x0)

2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:28 executing program 6:
r0 = socket(0x17, 0x2000000000000005, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0e"]})

2018/03/29 16:01:28 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200))
ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000180)=0x7fffffff)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r4=>0x0], &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r4, 0x20}, 0x8)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:28 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup3(0xffffffffffffffff, r0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040))
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00000004c0)={{0x0, 0x0, 0x1000000000, 0x0, 0x64f}})
r2 = syz_open_procfs(0x0, &(0x7f0000000540)='net/anycast6\x00')
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r1, 0x7, 0x6, "9b41bcab22d0e871d885558affab76a62506ff16cedc4e5296c624495b980bec615ed3d15a7669b67035717bf3536a52979ac30804ec882d4d92cc3dcd349c6ab6ccb41c34d53c150ebef42d0cdc479899300403651a03409b2f5a09fa47f5794e1224aa08c6bb32a6caba1e0398231e03837f7c9865aed73f89199098ec66dd69a316a5ce7323e1c7ca6087ab87dd7123005266639c6729b0f34e18c15e6059b9a6b1294bdb822da8744c6f29746bf9cc726c711f395b96"})
pread64(r2, &(0x7f00000d0000), 0x0, 0x0)
ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00000002c0))

2018/03/29 16:01:28 executing program 1:
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xfffffffffffffffe, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0xffffffffffffff7f)
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
mlock(&(0x7f00000cc000/0x1000)=nil, 0x1000)
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil)
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00000ce000/0x4000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400001, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x2, 0x3, 0xffff, 0x3, 0x1c00000000000}, 0x5, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x800, 0x7fffffff, 0x7ff, 0xfffffffffffffffb})
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000080)={0x3, 0x0, 0x7, 0x0, 0xc})

2018/03/29 16:01:28 executing program 6:
r0 = memfd_create(&(0x7f0000000100)='-ppp0#:)\x00', 0x2)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x4, 0x1, 0x6729]}, &(0x7f00000002c0)=0xa)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
lseek(r0, 0x0, 0x2)
sendfile(r0, r0, &(0x7f0000000000), 0x7f8)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0xb269)
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={<r1=>0x0, 0x0, 0xffffffff}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x209, 0x4, 0x1, r1}, 0x10)

2018/03/29 16:01:28 executing program 2:
syz_emit_ethernet(0xffeb, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050030000000000000000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f00000000c0)={0x0, 0x2, [0x0, 0x0, 0xbfa]})
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffffff9, 0x401, 0xffffffff, 0x0, 0x5, 0x1, 0x498782bc, 0x93, 0x2, 0xfa, 0xfffffffffffffff7}, 0xb)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180))

2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:28 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0xfffffffffffffffe, @dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14}}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r1, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/101, 0x65}], 0x1)

2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:28 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r5)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040))
r6 = semget(0x2, 0x2, 0x603)
semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000940)=""/186)
getsockname$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10)
munlockall()
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x7e, @rand_addr=0x16, 0x4e20, 0x4, 'none\x00', 0x20, 0x9, 0x6e}, 0x2c)

2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

[  271.810630] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt
[  273.379302] IPVS: set_ctl: invalid protocol: 126 0.0.0.22:20000 none
2018/03/29 16:01:28 executing program 6:
r0 = socket$inet6(0xa, 0x80003, 0xef)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@fragment, 0x8)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x40000, &(0x7f0000003000)={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, 0xffffffffffffffd5)

2018/03/29 16:01:28 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0x2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffff8, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:28 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r5)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040))
r6 = semget(0x2, 0x2, 0x603)
semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000940)=""/186)
getsockname$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10)
munlockall()
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x7e, @rand_addr=0x16, 0x4e20, 0x4, 'none\x00', 0x20, 0x9, 0x6e}, 0x2c)

2018/03/29 16:01:28 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
r3 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180))
sync()
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000280)="0300000000007864b5701e4905bc5597862c00716e6b0000")
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r3, &(0x7f00000002c0)=""/13, 0xd)

2018/03/29 16:01:28 executing program 3:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10)
read(r0, &(0x7f0000000040)=""/7, 0x7)
sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0500000000000000000000000000000016e3599e016d0b85de9a2301de847acf1d5b53da9fc9430674ace99f21bdf8af4741f4ab54f39eefe3c29a5ba4678a9f8bb71bf9c3ebf26496c6a3bf80ebb542627714c4ea842e60a31ed33174a3a57ed67a50546b", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000000100000000000000000000000b73a01c25e50766"], 0x48}, 0x1}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000340))

2018/03/29 16:01:28 executing program 2:
capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0))
r0 = semget$private(0x0, 0x4, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x2, <r1=>0xffffffffffffff9c, 0x1})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {<r2=>0x0}, {}, {}]})
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x3})
semtimedop(r0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040))

2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

[  273.433539] IPVS: set_ctl: invalid protocol: 126 0.0.0.22:20000 none
2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:28 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8100, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2})
sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c)

2018/03/29 16:01:28 executing program 6:
r0 = socket(0x4000000001d, 0x800, 0x0)
bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="8164dcb5e277", 'ip_vti0\x00'}})
sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = socket(0x15, 0x2000000080a, 0xffffffffffffffff)
getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x7, 0x6, 0x1, 0x1f, 0x8}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7f}, &(0x7f0000000180)=0x8)

2018/03/29 16:01:28 executing program 2:
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, &(0x7f0000f59000)=0x6a0, 0x4)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000200)="e6936e47f12d9065d2c38f7b91f8a0b03cc53c93eafd2e7d35621e1804730ecb17b5bda4a9b4757d99bb48666eaff8f19117ab6930907217d4993b345c80ac24034b84f00f292f4ea8dabb206440b716acd16fd2f3b82d4fe5d34e0e06f1daf3931bbe49f339bb35daa511314521382e4659eb2f7118e82ed9c3e7b5c1bebf168206", 0x82, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x881, 0x0, 0x0)
sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000000080)="d18534874290737f4182944c71ca3a1f91f712c151c78a1d1836b267cd52dba752f4bfd07bf9f9eaaa8285543b847cbd234d88e902db661b543bd9047aa51ba1cb828d1dd7d2e295edfb8ec3a373834c6eb2082c574ba8166394cf35be06d81e0cf50bb1850d654ffaf1e16cfd7d", 0x6e, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x40000, 0x0)
accept4$inet(r0, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10, 0x80800)
sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00), 0x0, 0x40000}}], 0x1, 0x0)

2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

[  273.564986] can: request_module (can-proto-0) failed.
2018/03/29 16:01:28 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:28 executing program 4 (fault-call:2 fault-nth:0):
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

[  273.629825] IPVS: set_ctl: invalid protocol: 126 0.0.0.22:20000 none
[  273.636889] can: request_module (can-proto-0) failed.
2018/03/29 16:01:29 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r5)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040))
r6 = semget(0x2, 0x2, 0x603)
semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000940)=""/186)
getsockname$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10)
munlockall()
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x7e, @rand_addr=0x16, 0x4e20, 0x4, 'none\x00', 0x20, 0x9, 0x6e}, 0x2c)

[  273.671904] FAULT_INJECTION: forcing a failure.
[  273.671904] name failslab, interval 1, probability 0, space 0, times 0
[  273.683583] CPU: 0 PID: 32756 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #5
[  273.690779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  273.700145] Call Trace:
[  273.702756]  dump_stack+0x194/0x24d
[  273.706400]  ? arch_local_irq_restore+0x53/0x53
[  273.711097]  should_fail+0x8c0/0xa40
[  273.714830]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  273.719937]  ? trace_hardirqs_off+0x10/0x10
[  273.724263]  ? perf_trace_lock+0x900/0x900
[  273.728504]  ? trace_hardirqs_off+0x10/0x10
[  273.732837]  ? trace_hardirqs_off+0x10/0x10
[  273.737157]  ? alloc_set_pte+0xefd/0x1590
[  273.741315]  ? find_held_lock+0x35/0x1d0
[  273.745390]  ? __lock_is_held+0xb6/0x140
[  273.749480]  ? check_same_owner+0x320/0x320
[  273.753800]  ? lock_release+0xa40/0xa40
[  273.757781]  ? rcu_note_context_switch+0x710/0x710
[  273.762734]  should_failslab+0xec/0x120
[  273.766718]  kmem_cache_alloc_trace+0x4b/0x740
[  273.771306]  ? cma_pernet_idr+0x1cb/0x300
[  273.772530] IPVS: set_ctl: invalid protocol: 126 0.0.0.22:20000 none
[  273.775457]  ? cma_exit_net+0x2c0/0x2c0
[  273.775488]  cma_alloc_port+0x51/0x170
[  273.775504]  rdma_bind_addr+0x11a0/0x1d60
[  273.793972]  ? cma_ndev_work_handler+0x1a0/0x1a0
[  273.798725]  ? __mutex_lock+0x16f/0x1a80
[  273.802775]  ? trace_hardirqs_off+0x10/0x10
[  273.807090]  rdma_resolve_addr+0x39b/0x26c0
[  273.811395]  ? perf_trace_lock_acquire+0xe3/0x980
[  273.816220]  ? find_held_lock+0x35/0x1d0
[  273.820285]  ? rdma_bind_addr+0x1d60/0x1d60
[  273.824598]  ? lock_downgrade+0x980/0x980
[  273.828731]  ? perf_trace_lock_acquire+0xe3/0x980
[  273.833564]  ? perf_trace_lock+0x900/0x900
[  273.837776]  ? __fdget_pos+0x12b/0x190
[  273.841644]  ? __radix_tree_lookup+0x435/0x5e0
[  273.846213]  ? perf_trace_lock+0x900/0x900
[  273.850439]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  273.855274]  ? wait_for_completion+0x770/0x770
[  273.859838]  ? lock_release+0xa40/0xa40
[  273.863804]  ? find_held_lock+0x35/0x1d0
[  273.867887]  ucma_resolve_ip+0x178/0x240
[  273.871922]  ? ucma_resolve_ip+0x178/0x240
[  273.876144]  ? ucma_resolve_addr+0x330/0x330
[  273.880539]  ? kasan_check_write+0x14/0x20
[  273.884754]  ucma_write+0x2d6/0x3d0
[  273.888364]  ? ucma_resolve_addr+0x330/0x330
[  273.892766]  ? ucma_close_id+0x60/0x60
[  273.896639]  ? handle_mm_fault+0x35b/0xb10
[  273.900856]  ? ucma_close_id+0x60/0x60
[  273.904722]  __vfs_write+0xef/0x970
[  273.908329]  ? kernel_read+0x120/0x120
[  273.912192]  ? wait_for_completion+0x770/0x770
[  273.916759]  ? __lock_is_held+0xb6/0x140
[  273.920816]  ? security_file_permission+0x89/0x1e0
[  273.925736]  ? rw_verify_area+0xe5/0x2b0
[  273.929783]  ? __fdget_raw+0x20/0x20
[  273.933485]  vfs_write+0x189/0x510
[  273.937007]  SyS_write+0xef/0x220
[  273.940439]  ? SyS_read+0x220/0x220
[  273.944045]  ? do_syscall_64+0xb7/0x940
[  273.947998]  ? SyS_read+0x220/0x220
[  273.951605]  do_syscall_64+0x281/0x940
[  273.955468]  ? __do_page_fault+0xc90/0xc90
[  273.959680]  ? _raw_spin_unlock_irq+0x27/0x70
[  273.964153]  ? finish_task_switch+0x1c1/0x7e0
[  273.968626]  ? syscall_return_slowpath+0x550/0x550
[  273.973543]  ? syscall_return_slowpath+0x2ac/0x550
[  273.978451]  ? prepare_exit_to_usermode+0x350/0x350
[  273.983446]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  273.988792]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  273.993617]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  273.998785] RIP: 0033:0x4548b9
[  274.001949] RSP: 002b:00007ff1c8a2cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  274.009632] RAX: ffffffffffffffda RBX: 00007ff1c8a2d6d4 RCX: 00000000004548b9
[  274.016885] RDX: 0000000000000048 RSI: 0000000020000180 RDI: 0000000000000013
[  274.024139] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  274.031395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  274.038643] R13: 00000000000006a9 R14: 00000000006fc078 R15: 0000000000000000
2018/03/29 16:01:29 executing program 6:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a019364ef806e574edc574801179b3c34145612db79a5340231421095dba2effc99687206c3416a0afabbea4ab2d17074a574429500a92adb41dfbc9e160349e8bb48b1d26e10c3e2571a99e857df6cdf0eb2dbb45810d2736bc2d4336341fa4ff52e263987db0cceea561f2a067a266e1b4f0ec69fca51d0e32", 0x9e, 0x3ffffff, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d11abc3aa1e24fd1c8ccc813139", 0x87}], 0x1, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25)
sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
r3 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4)

2018/03/29 16:01:29 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={<r2=>0x0, <r3=>0x0}, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000280)={0x7, 0x0, [{0x0, 0x3, 0x0, 0x0, @msi={0x573b82e0, 0x8caa, 0x3}}, {0x4, 0x7, 0x0, 0x0, @adapter={0xffffffffffffffff, 0x7ff, 0x2, 0x5, 0x1}}, {0xd59, 0x0, 0x0, 0x0, @msi={0x7, 0x4, 0x1ff}}, {0x1ff, 0x2, 0x0, 0x0, @adapter={0x3, 0x2, 0xf0, 0x352, 0x7}}, {0x4, 0x3, 0x0, 0x0, @irqchip={0x3, 0x10001}}, {0xe9a1, 0x2, 0x0, 0x0, @adapter={0x6, 0x95c7, 0x0, 0x0, 0xa5ff}}, {0x5ea4, 0x0, 0x0, 0x0, @adapter={0x101, 0x2, 0xff, 0x0, 0x20}}]})
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{}]})
r5 = dup3(r4, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x9f, "62da9e6168d4aee51181b96fbbc63d68eac43bd1243571418ad3b1896d17800ebb4edc786a8a38ff2f5276e042db28506135087f253adcb00f4b8624f3b94a780ad2983a9b11e4dc6ef86c9e5f81e6f728e9ec923a2608a9d16a1e3cc5107167a60c65d713004c3560588627f5168ed74416260b93337e0f836ee1390b4caf63f29767f9afb6701aed160fad71638d2eb08df9c6dcb850e8144decbe0b5456"}, &(0x7f0000000040)=0xc3)
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x0, &(0x7f0000000300), 0x100000000000007e)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/03/29 16:01:29 executing program 2:
clone(0x10304000, &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000001c0))
r0 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x2, 0x200000)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={<r1=>0x0, 0x400}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0x8, 0x10, 0x0, 0x8}, &(0x7f0000000340)=0x18)

2018/03/29 16:01:29 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r5)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040))
r6 = semget(0x2, 0x2, 0x603)
semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000940)=""/186)
getsockname$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10)
munlockall()
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x7e, @rand_addr=0x16, 0x4e20, 0x4, 'none\x00', 0x20, 0x9, 0x6e}, 0x2c)

2018/03/29 16:01:29 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:29 executing program 4 (fault-call:2 fault-nth:1):
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:29 executing program 7:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101801, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000180)=""/76)
r1 = socket(0x11, 0x100000802, 0x0)
r2 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r3, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:29 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'teql0\x00', 0x8000})
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

[  274.133151] FAULT_INJECTION: forcing a failure.
[  274.133151] name failslab, interval 1, probability 0, space 0, times 0
[  274.144466] CPU: 1 PID: 313 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #5
[  274.151480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  274.160831] Call Trace:
[  274.163428]  dump_stack+0x194/0x24d
[  274.167063]  ? arch_local_irq_restore+0x53/0x53
[  274.171750]  should_fail+0x8c0/0xa40
[  274.175452]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  274.180533]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  274.185704]  ? print_irqtrace_events+0x270/0x270
[  274.190447]  ? trace_hardirqs_off+0x10/0x10
[  274.194741]  ? print_irqtrace_events+0x270/0x270
[  274.199476]  ? find_held_lock+0x35/0x1d0
[  274.203519]  ? __lock_is_held+0xb6/0x140
[  274.207574]  ? check_same_owner+0x320/0x320
[  274.211870]  ? lock_downgrade+0x980/0x980
[  274.215994]  ? rcu_note_context_switch+0x710/0x710
[  274.220909]  should_failslab+0xec/0x120
[  274.224862]  kmem_cache_alloc+0x47/0x760
[  274.228900]  ? radix_tree_node_alloc.constprop.19+0x2d0/0x2d0
[  274.234759]  ? is_bpf_text_address+0x7b/0x120
[  274.239237]  radix_tree_node_alloc.constprop.19+0x5e/0x2d0
[  274.244841]  idr_get_free+0x9d0/0xfd0
[  274.248636]  ? radix_tree_clear_tags+0xb0/0xb0
[  274.253193]  ? __kernel_text_address+0xd/0x40
[  274.257672]  ? unwind_get_return_address+0x61/0xa0
[  274.262585]  ? __save_stack_trace+0x7e/0xd0
[  274.266898]  ? save_stack+0xa3/0xd0
[  274.270501]  ? trace_hardirqs_off+0x10/0x10
[  274.274795]  ? save_stack+0x43/0xd0
[  274.278395]  ? kasan_kmalloc+0xad/0xe0
[  274.282257]  ? kmem_cache_alloc_trace+0x136/0x740
[  274.287074]  ? cma_alloc_port+0x51/0x170
[  274.291107]  ? rdma_bind_addr+0x11a0/0x1d60
[  274.295401]  ? rdma_resolve_addr+0x39b/0x26c0
[  274.299870]  ? ucma_resolve_ip+0x178/0x240
[  274.304077]  ? ucma_write+0x2d6/0x3d0
[  274.307854]  ? __vfs_write+0xef/0x970
[  274.311630]  ? vfs_write+0x189/0x510
[  274.315319]  ? SyS_write+0xef/0x220
[  274.318923]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  274.324266]  ? alloc_set_pte+0xefd/0x1590
[  274.328394]  ? find_held_lock+0x35/0x1d0
[  274.332450]  idr_alloc_u32+0x1b2/0x390
[  274.336321]  ? __fprop_inc_percpu_max+0x2a0/0x2a0
[  274.341146]  ? __lock_is_held+0xb6/0x140
[  274.345195]  idr_alloc+0xf5/0x180
[  274.348630]  ? idr_alloc_u32+0x390/0x390
[  274.352678]  ? cma_exit_net+0x2c0/0x2c0
[  274.356637]  cma_alloc_port+0xb0/0x170
[  274.360506]  rdma_bind_addr+0x11a0/0x1d60
[  274.364653]  ? cma_ndev_work_handler+0x1a0/0x1a0
[  274.369387]  ? __mutex_lock+0x16f/0x1a80
[  274.373431]  ? trace_hardirqs_off+0x10/0x10
[  274.377737]  rdma_resolve_addr+0x39b/0x26c0
[  274.382039]  ? find_held_lock+0x35/0x1d0
[  274.386084]  ? rdma_bind_addr+0x1d60/0x1d60
[  274.390385]  ? lock_downgrade+0x980/0x980
[  274.394511]  ? lock_acquire+0x1d5/0x580
[  274.398462]  ? trace_hardirqs_off+0x10/0x10
[  274.402758]  ? __fdget_pos+0x12b/0x190
[  274.406623]  ? __radix_tree_lookup+0x435/0x5e0
[  274.411200]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  274.416022]  ? wait_for_completion+0x770/0x770
[  274.420583]  ? lock_release+0xa40/0xa40
[  274.424534]  ? check_same_owner+0x320/0x320
[  274.428831]  ? find_held_lock+0x35/0x1d0
[  274.432892]  ucma_resolve_ip+0x178/0x240
[  274.436929]  ? ucma_resolve_ip+0x178/0x240
[  274.441144]  ? ucma_resolve_addr+0x330/0x330
[  274.445539]  ? kasan_check_write+0x14/0x20
[  274.449759]  ucma_write+0x2d6/0x3d0
[  274.453361]  ? ucma_resolve_addr+0x330/0x330
[  274.457744]  ? ucma_close_id+0x60/0x60
[  274.461615]  ? handle_mm_fault+0x35b/0xb10
[  274.465833]  ? ucma_close_id+0x60/0x60
[  274.469696]  __vfs_write+0xef/0x970
[  274.473325]  ? kernel_read+0x120/0x120
[  274.477192]  ? wait_for_completion+0x770/0x770
[  274.481757]  ? __lock_is_held+0xb6/0x140
[  274.485805]  ? security_file_permission+0x89/0x1e0
[  274.490716]  ? rw_verify_area+0xe5/0x2b0
[  274.494750]  ? __fdget_raw+0x20/0x20
[  274.498445]  vfs_write+0x189/0x510
[  274.501966]  SyS_write+0xef/0x220
[  274.505400]  ? SyS_read+0x220/0x220
[  274.509007]  ? do_syscall_64+0xb7/0x940
[  274.512963]  ? SyS_read+0x220/0x220
[  274.516567]  do_syscall_64+0x281/0x940
[  274.520435]  ? __do_page_fault+0xc90/0xc90
[  274.524646]  ? _raw_spin_unlock_irq+0x27/0x70
[  274.529117]  ? finish_task_switch+0x1c1/0x7e0
[  274.533598]  ? syscall_return_slowpath+0x550/0x550
[  274.538505]  ? syscall_return_slowpath+0x2ac/0x550
[  274.543414]  ? prepare_exit_to_usermode+0x350/0x350
[  274.548409]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  274.553753]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  274.558586]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  274.563754] RIP: 0033:0x4548b9
[  274.566920] RSP: 002b:00007ff1c8a2cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  274.574603] RAX: ffffffffffffffda RBX: 00007ff1c8a2d6d4 RCX: 00000000004548b9
2018/03/29 16:01:29 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:29 executing program 2:
set_mempolicy(0x3, &(0x7f0000000000)=0x1, 0x38)
signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="e60a0000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000020727866cfceb13f00000000000000000000000000000000000000000000000000000000000000"])

2018/03/29 16:01:29 executing program 4 (fault-call:2 fault-nth:2):
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:29 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

[  274.581847] RDX: 0000000000000048 RSI: 0000000020000180 RDI: 0000000000000013
[  274.589091] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  274.596337] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  274.603583] R13: 00000000000006a9 R14: 00000000006fc078 R15: 0000000000000001
2018/03/29 16:01:30 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4)
rmdir(&(0x7f0000000080)='./file0\x00')
connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000200)=0x1)
socket$inet_sctp(0x2, 0x0, 0x84)
ioctl$TIOCSTI(r0, 0x5412, 0x7)
pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={<r3=>0x0, 0x15, "10f802d9b5fa7c5c874af68b49d1fa87c73bf8e553"}, &(0x7f0000000780)=0x1d)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)={r3, 0x10001, 0x2, [0xfffffffffffffff9, 0x3ff]}, &(0x7f0000000800)=0xc)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0)
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0xaeef, 0x9, 0x0, 0x0, 0x0, 0x3800000, 0x1], 0x0, 0x4, 0x7, &(0x7f0000000440)=[0xffff, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x7]})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={<r4=>0x0}, &(0x7f00000006c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x3cb, 0x0, r4}, &(0x7f00000001c0)=0x20)

2018/03/29 16:01:30 executing program 2:
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x8}, 0x10)
mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0)

[  274.707418] FAULT_INJECTION: forcing a failure.
[  274.707418] name failslab, interval 1, probability 0, space 0, times 0
[  274.718768] CPU: 0 PID: 333 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #5
[  274.725782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  274.735138] Call Trace:
[  274.737733]  dump_stack+0x194/0x24d
[  274.741373]  ? arch_local_irq_restore+0x53/0x53
[  274.746060]  should_fail+0x8c0/0xa40
[  274.749764]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  274.754848]  ? kasan_kmalloc+0xad/0xe0
[  274.758715]  ? kmem_cache_alloc+0x12e/0x760
[  274.763012]  ? radix_tree_node_alloc.constprop.19+0x5e/0x2d0
[  274.768792]  ? idr_get_free+0x9d0/0xfd0
[  274.772743]  ? idr_alloc_u32+0x1b2/0x390
[  274.776777]  ? idr_alloc+0xf5/0x180
[  274.780384]  ? ucma_resolve_ip+0x178/0x240
[  274.784594]  ? ucma_write+0x2d6/0x3d0
[  274.788370]  ? __vfs_write+0xef/0x970
[  274.792146]  ? SyS_write+0xef/0x220
[  274.795751]  ? do_syscall_64+0x281/0x940
[  274.799788]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  274.805135]  ? find_held_lock+0x35/0x1d0
[  274.809182]  ? __lock_is_held+0xb6/0x140
[  274.813238]  ? check_same_owner+0x320/0x320
[  274.817540]  ? rcu_note_context_switch+0x710/0x710
[  274.822459]  should_failslab+0xec/0x120
[  274.826413]  kmem_cache_alloc+0x47/0x760
[  274.830452]  ? radix_tree_node_alloc.constprop.19+0x2d0/0x2d0
[  274.836314]  ? is_bpf_text_address+0x7b/0x120
[  274.840797]  radix_tree_node_alloc.constprop.19+0x5e/0x2d0
[  274.846409]  idr_get_free+0x9d0/0xfd0
[  274.850205]  ? radix_tree_clear_tags+0xb0/0xb0
[  274.854762]  ? __kernel_text_address+0xd/0x40
[  274.859236]  ? perf_trace_lock_acquire+0xe3/0x980
[  274.864055]  ? __save_stack_trace+0x7e/0xd0
[  274.868369]  ? save_stack+0xa3/0xd0
[  274.871973]  ? trace_hardirqs_off+0x10/0x10
[  274.876266]  ? save_stack+0x43/0xd0
[  274.879868]  ? kasan_kmalloc+0xad/0xe0
[  274.883732]  ? kmem_cache_alloc_trace+0x136/0x740
[  274.888549]  ? cma_alloc_port+0x51/0x170
[  274.892604]  ? rdma_bind_addr+0x11a0/0x1d60
[  274.896900]  ? rdma_resolve_addr+0x39b/0x26c0
[  274.901368]  ? ucma_resolve_ip+0x178/0x240
[  274.905576]  ? ucma_write+0x2d6/0x3d0
[  274.909353]  ? __vfs_write+0xef/0x970
[  274.913125]  ? vfs_write+0x189/0x510
[  274.916814]  ? SyS_write+0xef/0x220
[  274.920419]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  274.925785]  ? find_held_lock+0x35/0x1d0
[  274.929847]  idr_alloc_u32+0x1b2/0x390
[  274.933722]  ? __fprop_inc_percpu_max+0x2a0/0x2a0
[  274.938542]  ? __lock_is_held+0xb6/0x140
[  274.942602]  idr_alloc+0xf5/0x180
[  274.946036]  ? idr_alloc_u32+0x390/0x390
[  274.950079]  ? cma_exit_net+0x2c0/0x2c0
[  274.954038]  cma_alloc_port+0xb0/0x170
[  274.957905]  rdma_bind_addr+0x11a0/0x1d60
[  274.962049]  ? cma_ndev_work_handler+0x1a0/0x1a0
[  274.966779]  ? __mutex_lock+0x16f/0x1a80
[  274.970821]  ? trace_hardirqs_off+0x10/0x10
[  274.975132]  rdma_resolve_addr+0x39b/0x26c0
[  274.979431]  ? perf_trace_lock_acquire+0xe3/0x980
[  274.984260]  ? find_held_lock+0x35/0x1d0
[  274.988315]  ? rdma_bind_addr+0x1d60/0x1d60
[  274.992615]  ? lock_downgrade+0x980/0x980
[  274.996744]  ? perf_trace_lock_acquire+0xe3/0x980
[  275.001562]  ? perf_trace_lock+0x900/0x900
[  275.005771]  ? __fdget_pos+0x12b/0x190
[  275.009635]  ? __radix_tree_lookup+0x435/0x5e0
[  275.014199]  ? perf_trace_lock+0x900/0x900
[  275.018422]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  275.023252]  ? wait_for_completion+0x770/0x770
[  275.027817]  ? lock_release+0xa40/0xa40
[  275.031772]  ? find_held_lock+0x35/0x1d0
[  275.035841]  ucma_resolve_ip+0x178/0x240
[  275.039877]  ? ucma_resolve_ip+0x178/0x240
[  275.044092]  ? ucma_resolve_addr+0x330/0x330
[  275.048494]  ? kasan_check_write+0x14/0x20
[  275.052712]  ucma_write+0x2d6/0x3d0
[  275.056317]  ? ucma_resolve_addr+0x330/0x330
[  275.060704]  ? ucma_close_id+0x60/0x60
[  275.064572]  ? handle_mm_fault+0x35b/0xb10
[  275.068795]  ? ucma_close_id+0x60/0x60
[  275.072661]  __vfs_write+0xef/0x970
[  275.076272]  ? kernel_read+0x120/0x120
[  275.080138]  ? wait_for_completion+0x770/0x770
[  275.084705]  ? __lock_is_held+0xb6/0x140
[  275.088757]  ? security_file_permission+0x89/0x1e0
[  275.093669]  ? rw_verify_area+0xe5/0x2b0
[  275.097704]  ? __fdget_raw+0x20/0x20
[  275.101402]  vfs_write+0x189/0x510
[  275.104933]  SyS_write+0xef/0x220
[  275.108367]  ? SyS_read+0x220/0x220
[  275.111974]  ? do_syscall_64+0xb7/0x940
[  275.115929]  ? SyS_read+0x220/0x220
[  275.119536]  do_syscall_64+0x281/0x940
[  275.123403]  ? __do_page_fault+0xc90/0xc90
[  275.127616]  ? _raw_spin_unlock_irq+0x27/0x70
[  275.132092]  ? finish_task_switch+0x1c1/0x7e0
[  275.136568]  ? syscall_return_slowpath+0x550/0x550
[  275.141477]  ? syscall_return_slowpath+0x2ac/0x550
[  275.146388]  ? prepare_exit_to_usermode+0x350/0x350
[  275.151393]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  275.156745]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  275.161574]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  275.166744] RIP: 0033:0x4548b9
[  275.169907] RSP: 002b:00007ff1c8a2cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  275.177594] RAX: ffffffffffffffda RBX: 00007ff1c8a2d6d4 RCX: 00000000004548b9
[  275.184856] RDX: 0000000000000048 RSI: 0000000020000180 RDI: 0000000000000013
[  275.192106] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  275.199356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/03/29 16:01:30 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:30 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8)
sendto$inet6(r0, &(0x7f0000000100)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1)
recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x2d1, 0x0, 0x0, 0xfffffffffffffe69)
writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="f7", 0x1}], 0x1)
shutdown(r0, 0x1)
recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000500)=""/26, 0x1a}, 0x0)

[  275.206609] R13: 00000000000006a9 R14: 00000000006fc078 R15: 0000000000000002
2018/03/29 16:01:30 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:30 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r5)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040))
r6 = semget(0x2, 0x2, 0x603)
semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000940)=""/186)
getsockname$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10)
munlockall()

2018/03/29 16:01:30 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:30 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:30 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000000e80)="f3d7b68c9b38340cb06cdba9abe2f2596fcf3c2b78b9dad25a38233132f55b9e9932651993be")
r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0)
request_key(&(0x7f00000011c0)='ceph\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)='syzkaller0\x00', 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
request_key(&(0x7f0000001300)='.request_key_auth\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001380)='cpu.stat\x00', 0xfffffffffffffff9)
r1 = add_key$keyring(&(0x7f0000001700)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001640), 0x0, r1)
keyctl$update(0x2, r2, &(0x7f0000000d80)="0eb57e61a95bbdd658b09ac723930cd66fe1a92e6dad38b69edba624ba02eceafcb431662eeae8a7e80a8365f61eafbd0faf57f255230b238cb7688d2f3cd8ff08d3997ff036111cc7f31eaadf0cf781e7c5a0e37e8369e0541c2afcdc482db31b9bd33586717f53fc11ce95af7f9a6eeeb9b196d2a815e3f87575cda995a67b3d85fbfa63ae94083b4c1571759b052ddb6f85d59f180365e01c1f25c51b63089d6124e82b4b3d5a0a19c4ad338cfaa45535601c9bd60e7aab55c28eef8a99e8cb0d68a02a18bb328bc407896b62e6d391efde9929775d9060ea9d7f7400f837de4fa4217413e8e4b9f8a9e1e28d122a2efafb20c873", 0xf6)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc)
request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ppp0/\x00', 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)="34620933e231db2c8a30e8cce6c7c24c80da5473bb7bc712b7a300b75a0e35b91ee08a464db51e91d290125cbd3b25398dade7f031f69f2caa8236eb6688893bb766adc4aeea1f9b79")
fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x7fffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={<r3=>0x0, 0x5c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2}, @in={0x2, 0x4e20}]}, &(0x7f00000003c0)=0x10)
sysinfo(&(0x7f0000000bc0)=""/188)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000007c0), 0x4)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a00)=0x9, 0x4)
add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52", 0x68, 0x0)
r4 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0)
r5 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r4, 0x0)
ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000c80))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000400))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x100000000, 0x2a, 0xe54, 0x5, 0x64}, &(0x7f0000000600)=0xfde3)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)={0x1, [0x5]}, &(0x7f0000000480)=0x6)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000940), &(0x7f0000000500)=0xb)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000009c0)={'syzkaller0\x00', 0x6})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=<r6=>r3, @ANYBLOB="15c7ad3b00fb814bfe0500040009000000ff0188aa"], &(0x7f0000000540)=0x2)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000700)={r6, @in={{0x2, 0x4e21}}, 0x7, 0x0, 0x0, 0x7, 0x84}, &(0x7f0000000b80)=0x98)

2018/03/29 16:01:30 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r5)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040))
r6 = semget(0x2, 0x2, 0x603)
semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000940)=""/186)
getsockname$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10)

[  275.320456] device lo left promiscuous mode
[  275.336535] device lo entered promiscuous mode
2018/03/29 16:01:30 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:30 executing program 2:
sync()
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x0, 0x100000001]}, 0x5c)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r2, r3)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e"], &(0x7f0000000280)=')\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000})
open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x20)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)

2018/03/29 16:01:30 executing program 3:
sync()
r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r1)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c)
write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5)
r3 = inotify_init1(0x0)
r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
r5 = dup2(r3, r4)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e65743100"], &(0x7f0000000280)=')\x00', 0x2, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x9, 0x6)
epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000004c0)={0x20000000})
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)

2018/03/29 16:01:30 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
r2 = 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)
sendmsg$unix(r2, &(0x7f00000001c0)={&(0x7f0000000280)=@file={0x1, './file0/file0\x00'}, 0xffffffffffffffc1, &(0x7f0000000140), 0x3, 0x0, 0xfffffec2, 0x40003}, 0x800)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:30 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r4)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040))
r5 = semget(0x2, 0x2, 0x603)
semctl$SEM_STAT(r5, 0x3, 0x12, &(0x7f0000000940)=""/186)

2018/03/29 16:01:30 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa0400, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180))
r2 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000440)="fad30d3f1c783498ea7ca8821f197d3dd4f9dd54a1db672fbdd508758f95668442d907b3eb3d488a8b4f3393edf42250017bc37cad5568bc54e732e3ebe517861a755b9f1e4b88ada1788e7500250345d8f3b7fbcac06673ec3933ae17a204d8a317da9703e5b63da1a9f608b94156dd7c0dc6c0918fab7d8881ad30363a427cd901e62b1943")
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000280)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}, 'bcsh0\x00'})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r3, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:30 executing program 6:
bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x14)
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, <r1=>0x0})
recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1, &(0x7f0000000400)=""/77, 0x4d}, 0x0)
recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0)
close(r0)
sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0)
perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f00000003c0)='./file0\x00'}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x115]}, 0x2c)
close(0xffffffffffffffff)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10)

2018/03/29 16:01:30 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
userfaultfd(0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

[  275.412720] device lo left promiscuous mode
[  275.423124] device lo entered promiscuous mode
2018/03/29 16:01:30 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="bcb400", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="0200000000000000"], 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:30 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:30 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000000e80)="f3d7b68c9b38340cb06cdba9abe2f2596fcf3c2b78b9dad25a38233132f55b9e9932651993be")
r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0)
add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
request_key(&(0x7f00000011c0)='ceph\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)='syzkaller0\x00', 0xfffffffffffffffb)
add_key$keyring(&(0x7f0000001280)='keyring\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
request_key(&(0x7f0000001300)='.request_key_auth\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001380)='cpu.stat\x00', 0xfffffffffffffff9)
r1 = add_key$keyring(&(0x7f0000001700)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001640)="dc5ee74ffcde9850541651bd321ec62a6f32172df9b1e282dd825d33071549ca1ee9f16c3ab9461e709d762689e976ff7646d9ea4677a30adc8b2cb3f17197b31b170aeff9a63fa8baa46c11cce84f3d7cbc5654b3a93f2c3fdbe85d56cf116eec2a2ac1386ab92844bf2fe26ea6a24561fe0cabcfd63bb75681c633e2ef7a2c3806156e92926f7e", 0x88, r1)
keyctl$update(0x2, r2, &(0x7f0000000d80)="0eb57e61a95bbdd658b09ac723930cd66fe1a92e6dad38b69edba624ba02eceafcb431662eeae8a7e80a8365f61eafbd0faf57f255230b238cb7688d2f3cd8ff08d3997ff036111cc7f31eaadf0cf781e7c5a0e37e8369e0541c2afcdc482db31b9bd33586717f53fc11ce95af7f9a6eeeb9b196d2a815e3f87575cda995a67b3d85fbfa63ae94083b4c1571759b052ddb6f85d59f180365e01c1f25c51b63089d6124e82b4b3d5a0a19c4ad338cfaa45535601c9bd60e7aab55c28eef8a99e8cb0d68a02a18bb328bc407896b62e6d391efde9929775d9060ea9d7f7400f837de4fa4217413e8e4b9f8a9e1e28d122a2efafb20c873", 0xf6)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2}, &(0x7f0000000680)=0xc)
request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ppp0/\x00', 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)="34620933e231db2c8a30e8cce6c7c24c80da5473bb7bc712b7a300b75a0e35b91ee08a464db51e91d290125cbd3b25398dade7f031f69f2caa8236eb6688893bb766adc4aeea1f9b79")
fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x7fffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={<r3=>0x0, 0x5c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2}, @in={0x2}]}, &(0x7f00000003c0)=0x10)
sysinfo(&(0x7f0000000bc0)=""/188)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000007c0), 0x4)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a00)=0x9, 0x4)
add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f69", 0x6e, 0x0)
r4 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0)
r5 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r4, 0x0)
ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000c80))
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000400))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x100000000, 0x2a, 0xe54, 0x5, 0x64}, &(0x7f0000000600)=0xfde3)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)={0x1, [0x5]}, &(0x7f0000000480)=0x6)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000940), &(0x7f0000000500)=0xb)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000009c0)={'syzkaller0\x00', 0x6})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYBLOB="15c7ad3b00fb814bfe0500040009000000ff0188aa"], &(0x7f0000000540)=0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2, 0x4e21}}, 0x7, 0x0, 0x0, 0x7, 0x84}, &(0x7f0000000b80)=0x98)

2018/03/29 16:01:30 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000000e80)="f3d7b68c9b38340cb06cdba9abe2f2596fcf3c2b78b9dad25a38233132f55b9e9932651993be")
r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0)
add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
request_key(&(0x7f00000011c0)='ceph\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001240)='syzkaller0\x00', 0xfffffffffffffffb)
request_key(&(0x7f0000001300)='.request_key_auth\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001380)='cpu.stat\x00', 0xfffffffffffffff9)
r1 = add_key$keyring(&(0x7f0000001700)='keyring\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001640)="dc5ee74ffcde9850541651bd321ec62a6f32172df9b1e282dd825d33071549ca1ee9f16c3ab9461e709d762689e976ff7646d9ea4677a30adc8b2cb3f17197b31b170aeff9a63fa8baa46c11cce84f3d7cbc5654b3a93f2c3fdbe85d56cf116eec2a2ac1386ab92844bf2fe26ea6a24561fe0cabcfd63bb75681c633e2ef7a2c3806156e92926f7e", 0x88, r1)
keyctl$update(0x2, r2, &(0x7f0000000d80)="0eb57e61a95bbdd658b09ac723930cd66fe1a92e6dad38b69edba624ba02eceafcb431662eeae8a7e80a8365f61eafbd0faf57f255230b238cb7688d2f3cd8ff08d3997ff036111cc7f31eaadf0cf781e7c5a0e37e8369e0541c2afcdc482db31b9bd33586717f53fc11ce95af7f9a6eeeb9b196d2a815e3f87575cda995a67b3d85fbfa63ae94083b4c1571759b052ddb6f85d59f180365e01c1f25c51b63089d6124e82b4b3d5a0a19c4ad338cfaa45535601c9bd60e7aab55c28eef8a99e8cb0d68a02a18bb328bc407896b62e6d391efde9929775d9060ea9d7f7400f837de4fa4217413e8e4b9f8a9e1e28d122a2efafb20c873", 0xf6)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2, <r3=>0x0}, &(0x7f0000000680)=0xc)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000006c0)={r3, 0x1, 0x6, @random="667928c0b3b5"}, 0x10)
request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ppp0/\x00', 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)="34620933e231db2c8a30e8cce6c7c24c80da5473bb7bc712b7a300b75a0e35b91ee08a464db51e91d290125cbd3b25398dade7f031f69f2caa8236eb6688893bb766adc4aeea1f9b79")
fcntl$lock(r0, 0x7, &(0x7f0000000580)={0x3, 0x0, 0x7fffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={<r4=>0x0, 0x5c, &(0x7f00000002c0)=[@in={0x2}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2}, @in={0x2, 0x4e20}]}, &(0x7f00000003c0)=0x10)
sysinfo(&(0x7f0000000bc0)=""/188)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000007c0), 0x4)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a00)=0x9, 0x4)
add_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="a14611931b82995fa56321a7732a33246b24ace8f7527c72e6bf8d22f351d9fde8135b3d95afbd9500dbae1d99caf9167fab9d4e815b4f38f44c65d24fa0bfb8eefb70495dbffccf6c7a86968e89de3a4274069f26605ee32119d50e27ccd374de149f1538770a52e78db7106f69", 0x6e, 0x0)
r5 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0)
r6 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cpu.stat\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r5, 0x0)
ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000000c80))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000400))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x100000000, 0x2a, 0xe54, 0x5, 0x64}, &(0x7f0000000600)=0xfde3)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)={0x1, [0x5]}, &(0x7f0000000480)=0x6)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000009c0)={'syzkaller0\x00', 0x6})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=<r7=>r4, @ANYBLOB="15c7ad3b00fb814bfe0500040009000000ff0188"], &(0x7f0000000540)=0x2)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000700)={r7, @in={{0x2}}, 0x7, 0x0, 0x0, 0x7}, &(0x7f0000000b80)=0x98)

2018/03/29 16:01:30 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:31 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:31 executing program 6:
sync()
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r2, r3)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e65"], &(0x7f0000000280)=')\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000})
open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x0)

2018/03/29 16:01:31 executing program 3:
socketpair(0x2000000e, 0x1, 0x80000001, &(0x7f0000001400)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg$kcm(r1, &(0x7f00000025c0)={&(0x7f0000001440)=@sco, 0x80, &(0x7f0000002540)=[{&(0x7f00000014c0)=""/127, 0x7f}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2, &(0x7f0000002580)=""/23, 0x17, 0x9b}, 0x20)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002d40)={&(0x7f0000002d00)='./file1\x00', r0}, 0x10)
sendmsg$kcm(r0, &(0x7f0000003f40)={&(0x7f0000002ac0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(xts-aes-aesni,md5)\x00'}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002b40)="42ac0632b37799292cf9f3c55175e4cdc362844151b4459e8448c44b3defeda9239e29c0d7a93c1184d1509d45ea5950a9797e2611dfe73e", 0x38}], 0x1, &(0x7f0000005180)=ANY=[@ANYBLOB], 0x0, 0x4}, 0x24000014)
recvmsg(r0, &(0x7f0000005140)={&(0x7f0000004080)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000005100)=[{&(0x7f0000004100)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x9e}, 0x101)
mount(&(0x7f0000002700)='./file1\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='devtmpfs\x00', 0x2, &(0x7f0000002a80)="ccca68be3445bce3189a8d1d2cddde4f890f9e3e4a2f6336af36d91362df4b9761811c8714f0680c")
mkdir(&(0x7f000075bff8)='./file2\x00', 0x800)
recvmsg(r1, &(0x7f00000029c0)={&(0x7f0000002600)=@alg, 0x80, &(0x7f0000002880)=[{&(0x7f0000002680)=""/126, 0x7e}, {&(0x7f0000002700)}, {&(0x7f0000002740)=""/206, 0xce}, {&(0x7f0000002840)=""/6, 0x6}], 0x4, &(0x7f00000028c0)=""/217, 0xd9, 0x2}, 0x40)
socketpair(0x10, 0x800, 0x5, &(0x7f0000001100)={<r2=>0xffffffffffffffff})
recvmsg$kcm(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/131, 0x83}], 0x1, &(0x7f0000001240)=""/134, 0x86, 0xfff}, 0x2000)
mount(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002c40)='./file1\x00', &(0x7f0000003f80)='nfsd\x00', 0x2000000, &(0x7f0000003fc0)="9fb6250b53694f9d23cd995c81f59ec4eef7bf86281b43704ca66ef8fbe6fe36a8b16768736d379c2bfac1f34c1f6c71d804f1ebf25023dec996cd9eb19c070a2652544d8d0924d490af9888c601d0614aee06c9888b7db22333296c7be541565a1fb4468a757a0d4736ac3133d233ff9325cfc2baceea0223324fc7123a7dfdc8f2c0dc910d5f")
perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0xb140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000001340)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='sysv\x00', 0x1, &(0x7f0000000100)="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")
mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000002dc0)='./file2\x00', &(0x7f0000002e40)='./file1\x00', &(0x7f0000002d80)='ext4\x00', 0x20000, 0x0)

2018/03/29 16:01:31 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1)
r3 = dup2(r2, 0xffffffffffffffff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x20)
write$tun(r5, &(0x7f0000000080)={@void, @void, @x25}, 0x3)
r6 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x2)
getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000480), &(0x7f0000000500)=0x40)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000)
setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000380)="c9100c1116ca82982fc1a0f02aca91deb03cbda8399648d0cc61c08689cab5af5529995c0587af63f965163a5fdd63196c68f0e5a712fbb73fb1e68f1e768fedf44cf7b3c94f163403d78471c8d0848102950f44665bfc7f1bde73953f283d5fbfbdc405474108ae6154d7d803a665ed1269ada7", 0x74)
unlink(&(0x7f0000000000)='./file1\x00')
r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)
openat$cgroup_ro(r6, &(0x7f0000000580)='rdma.current\x00', 0x0, 0x0)
sendfile(r7, r7, &(0x7f0000000100), 0xfffffffffffffffa)

2018/03/29 16:01:31 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:31 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000040)=""/13, 0xffffffffffffff20)

2018/03/29 16:01:31 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040), 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:31 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r4)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040))
semget(0x2, 0x2, 0x603)

2018/03/29 16:01:31 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:31 executing program 3:
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)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f00000002c0)='./file1\x00', 0x0, 0x10}, 0x10)
socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000000280))
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={0xffffffff, 0x4, 0x10}, 0xc)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000006c0)={r1, &(0x7f0000000680)="0b34974c05758c06e947d8552871890ff3af757be452a89576a202f1da0f08f0cc64bf74be966c92c1050a96e3c411a3da9d8f6112"}, 0x10)
sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)="41e61559570ea381f2b18ee6dd777d0b2a162fff15536aaaf96628", 0x1b}, {&(0x7f0000000540)="f4", 0x1}], 0x2, 0x0, 0x0, 0x14}, 0x0)
mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)="6675736563746c00472a7a35a1e5e268339858ee4cbee5e88d7c3e1244816c3002890b15e0c8b301ca65eff3ce87ce923be3d6e37bc8e83d132ae3e6cbb3fa365b223ea9fc317769364f45231e45736bdb25db14bbb0b216ed0bbb3493b0dec66340795e54c48138ebfacba8f2bde556a1c75ccc43a8fc864fe4807ced8843ab91684685043feac1e03932db2d8645c6bb95f96f7e932aaf30435643dbd67c673243f7accff2c34741351b415f4cc4fa23ba3edebb209ff7a6e68cc5a840b874ba3e0c41171bd48d865aa94be95358181f4ea74dbd3a4640d7fe9fe35de7", 0x8000, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10)

2018/03/29 16:01:31 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:31 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x8011, r0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(0xffffffffffffffff, &(0x7f0000fe9000), 0x0, 0x0, &(0x7f0000ef8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt(r1, 0x84, 0x0, &(0x7f0000fe6000)=""/8, &(0x7f0000fecffc)=0xdb)

2018/03/29 16:01:31 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400001)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, <r3=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x80}, &(0x7f0000000240)=0x8)

2018/03/29 16:01:31 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={<r1=>0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r3, 0x1, 0x0, 0x20004d2d)
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165})
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad", 0x3, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001})
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98)

2018/03/29 16:01:31 executing program 3:
sync()
memfd_create(&(0x7f0000000100)=']\x00', 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x3)
r3 = inotify_init1(0x0)
r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r3, r4)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'Uvboxnet1\x00'}, &(0x7f0000000280)=')\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x4, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8)
fallocate(0xffffffffffffffff, 0x0, 0x9, 0x6)
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405)
r5 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)

2018/03/29 16:01:31 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r4)
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040))

2018/03/29 16:01:31 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:31 executing program 3:

2018/03/29 16:01:31 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:31 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r3 = fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x28000}, 0xfffffffffffffe7a)
ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000200)={&(0x7f0000000140)=""/186, 0xba})
close(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
lseek(r0, 0x0, 0x2)
pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0)
socket$alg(0x26, 0x5, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000340))

2018/03/29 16:01:31 executing program 3:
sync()
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r2, r3)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e65"], &(0x7f0000000280)=')\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000})
open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x0)

2018/03/29 16:01:31 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x280000, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={<r3=>0x0, 0x80000})
ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r3})
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0)
openat$cgroup_int(r4, &(0x7f00000001c0)='memory.max\x00', 0x2, 0x0)
ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000180)={0x3, 0x602})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r5=>0x0)
r6 = syz_open_procfs(r5, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:31 executing program 2:

2018/03/29 16:01:31 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x1)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/22)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000040)=0x100000001, 0x4)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000440)={[], 0xc66, 0x100000001, 0x9, 0x0, 0x7ff, 0x2000, 0xd000, [], 0x3})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:31 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000100)=""/228, &(0x7f0000000000)=0xe4)

2018/03/29 16:01:31 executing program 5:
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:31 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="020000004546e3a4b32579feaad3132c4012000000"], 0x20)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x1, 0x4)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:31 executing program 2:
sync()
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x0, 0x0, 0x100000001]}, 0x5c)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r2, r3)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e"], &(0x7f0000000280)=')\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000})
open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)

2018/03/29 16:01:31 executing program 3:

2018/03/29 16:01:31 executing program 4:
r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x10001, 0x200)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r2=>0xffffffff}, 0x2}}, 0x20)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0)
ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48)

2018/03/29 16:01:31 executing program 5:
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:31 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r3 = fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x28000}, 0xfffffffffffffe7a)
ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000200)={&(0x7f0000000140)=""/186, 0xba})
close(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
lseek(r0, 0x0, 0x2)
pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0)
socket$alg(0x26, 0x5, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000340))

2018/03/29 16:01:31 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000440)=""/171)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x400000)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:31 executing program 2:
setrlimit(0x9, &(0x7f0000b8c000))
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4)
io_setup(0x7fe, &(0x7f0000000040)=<r0=>0x0)
r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x401, 0x100)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={<r2=>0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x2, 0x8490, 0x6, 0x0, 0xcf87, 0x1000, 0x9, 0x6e0, 0x3f, 0x20, 0x6, 0x1, 0x0, 0x8000, 0x1ff]}, &(0x7f0000000500)=0x100)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x1c00000000000000}, 0x8)
execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000380)=[&(0x7f0000000140)='lo@proc\x00', &(0x7f0000000180)='/dev/autofs\x00', &(0x7f00000001c0)='4&\x00', &(0x7f0000000200)='/\x00', &(0x7f0000000240)='/dev/autofs\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/autofs\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='/dev/autofs\x00'], 0x1000)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc77f6befeef3d795, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x4000000000000087)
io_setup(0x44, &(0x7f0000000140)=<r5=>0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x0, 0x0, 0xff, 0x1}, 0x26e)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000006000)}, 0x20)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x4, 0x1, 0x2, 0x7]}, &(0x7f00000003c0)=0xc)
io_submit(r5, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00001b0000)='l', 0x1, 0x1000000}])
io_destroy(r0)
shutdown(r4, 0x0)
epoll_create(0xffffffe)

2018/03/29 16:01:31 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r4)

2018/03/29 16:01:31 executing program 0:
r0 = socket(0x11, 0x100000802, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x8000, 0x0)
ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000440)={[], 0xd5f0, 0xdd2, 0x7f, 0x0, 0x4, 0x10000, 0xf005, [], 0x9})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
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)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000700), &(0x7f0000000740)=0x30)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000640)={'syzkaller1\x00'})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="53e048563164a5f828f4e3630f4be2a5712f88"], &(0x7f0000000180)=0xa)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x354, 0xab7, 0x206, 0x64f, 0x6, 0x4, 0x80, 0x5, r3}, &(0x7f0000000280)=0x20)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000200)='ns/pid\x00')
r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00')
sendmsg$FOU_CMD_GET(r5, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x24, r6, 0x0, 0x70bd26, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbb}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r1, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:31 executing program 3:

2018/03/29 16:01:31 executing program 5:
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:31 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYRES32, @ANYRES64=r0], 0x1c)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)={0x22ab, 0x1, {0x2, 0x3, 0x2, 0x3, 0x7}})

2018/03/29 16:01:31 executing program 3:

2018/03/29 16:01:31 executing program 2:

2018/03/29 16:01:31 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:31 executing program 2:

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000000100)="aea8bb7e31e965180310ec73bf5a0b9dab79b9fcbed5520d6a3dedcbc57233bd61e54bbf80557d75f09086c9a3fe6d2e06d05323e887c603b7294a7eeb4bdd8a6de5989d2290c9708d82db0893f27eef8992bf399eac420258c6dc27f33ce5efb650af343e5ca8b8324389a57b53ba2735210bcdc591f349c4fec6", &(0x7f0000000040)=""/14}, 0x18)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:32 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r3 = fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x28000}, 0xfffffffffffffe7a)
ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000200)={&(0x7f0000000140)=""/186, 0xba})
close(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
lseek(r0, 0x0, 0x2)
pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0)
socket$alg(0x26, 0x5, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000340))

2018/03/29 16:01:32 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)

2018/03/29 16:01:32 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 0:
r0 = socket(0x0, 0x2, 0x0)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x16, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100))
r2 = 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)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x100, 0x0)
clock_gettime(0x0, &(0x7f0000000640)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f0000000680)={<r6=>0x0, <r7=>0x0})
clock_gettime(0x0, &(0x7f00000006c0)={<r8=>0x0, <r9=>0x0})
write$evdev(r3, &(0x7f0000000700)=[{{0x0, 0x2710}, 0x8, 0x2, 0x8}, {{r4, r5/1000+30000}, 0x6, 0x2, 0x7f}, {{r6, r7/1000+30000}, 0x2, 0x101, 0x5}, {{r8, r9/1000+10000}, 0x23, 0x1, 0x20}], 0x60)
getresgid(&(0x7f0000000080)=<r10=>0x0, &(0x7f0000000280), &(0x7f00000002c0))
fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
stat(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
setresgid(r10, r11, r12)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
r13 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x204440, 0x0)
timerfd_settime(r13, 0x1, &(0x7f0000000580)={{}, {0x77359400}}, &(0x7f00000005c0))
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r14=>0x0)
r15 = syz_open_procfs(r14, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
read(r1, &(0x7f00000001c0)=""/13, 0xd)
open(&(0x7f0000000040)='./file0/file0\x00', 0x20080, 0x8)

2018/03/29 16:01:32 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f00000001c0)='./file0/file0\x00', r1}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000100)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000040)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600840, 0x0)
ioctl$VT_WAITACTIVE(r2, 0x5607)

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440))

2018/03/29 16:01:32 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:32 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r3 = fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x28000}, 0xfffffffffffffe7a)
ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000200)={&(0x7f0000000140)=""/186, 0xba})
close(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
lseek(r0, 0x0, 0x2)
pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0)
socket$alg(0x26, 0x5, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000340))

2018/03/29 16:01:32 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x4000)

2018/03/29 16:01:32 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)={0x251c, 0x8, 0x7, 0x210, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x3}, [@generic, @nested={0x1004, 0x1c, [@generic="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@generic="b4ffc70840b52e743560e1f153b70eec82546dfcc908fb7a9e26bef943d6a8fc4b6450c80ff649c4e8a3cca8297523e6ee69af1bf24f2d263ad780e650b3245db915cc80f5c7c3d2256895b5da6b21b4a48aa52d595f0b25c490d7ec116621fbdb804965", @nested={0x1324, 0x8f, [@generic="09ce9ee083d3cd9bf3a6c4bba3872c14c243da55cec9c41593a26aca8290e2ece269187ce03d02bb59d641d0aef35aa7e045faa472f700435eb7091f56eb6a312135d80759e4b1c00b62310ba830d8753b4a48a7fa2be165add91b4e2a7152a56007e7be573912b5b4939e46c90a40fc068c2ceada31cc16abcd30942877f5bf3e", @generic="cdb313c2ab30cd347cf728c7c96b9da0815e904e13b7adc973b0cfff87959e1217bc36c84592c8e8941ef47edc12a0d9bfa93fa580e0e11f328453a3251f0e03c92b1266b701f1e8b7bc5bbc2651366044a334bc9ca9aa2405e2da81c7e4670216da000f58215cb83bde1d8cf720811424a3eb18b0c13d2951eef915e749edaaa83f4a8a320afb297f2eee18c1562ee5a35aa4a0c1a5f3c09198a48213da0a8ad163170782d65b68d741427960168ef670bbd3fd1c04c39f737b9833fe2e1c74a601a5b85f406188bd4fe42f4f51ab02826b28ce95b60b474456156feab9e8d6af052403635d74aa2936f1a0e74873eb04fd86a77f", @generic="7582d02ee8b5670cbdf6d339b3ebfa7972cf7b8bc271ecd931f2fce8e36f3003b3304c202af78624872ce43c189c33ac733b2840584c7ba84f8c9a36a6c3eddebcd8f5d2958bcf0838071b78033ada00d807dd174b911defab8ed1b283241a5d4a7068d0ba11b15cd8c53349cc967f23e62ae73f36c7ab6f42cc087444b9024e0cf3ed090f4b8e7ede2d9e65b6d67f366c2897f6614b99b6b99e890f72d6d7a452", @generic="072b0549d8f387cadb9926da1044bc023c29a68b809926ea2cea6b10424363f61eebbcbc4fd0c6f9c1addbafb0da9c930e7e7781e464b69067f2ab0e87f7d0edfeee312ed64f071c755a72afcf716bd8b2c40fb69f731bb8a5ce27f63b0c22d30affc4542806b9e07dc1334895d029b073e25ad904bd3a32f0bd0b5165dc019cc09b7846bde3b3084a147bd8338ca6876b729f804f6992911533ea5d1dc6e188483f0bd3e162414fc94409b7e9fcd4fb5ec276aa3a051ec64634cf0378cec71cce1087eba3be507de3515997547337313b57b233", @typed={0xc, 0xf, @u64=0x6}, @typed={0xc, 0x88, @str='ns/pid\x00'}, @typed={0x14, 0x29, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="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", @typed={0x8, 0x74, @u32=0xea}]}, @typed={0x8, 0x81, @fd=r0}, @nested={0x174, 0x36, [@typed={0xc, 0x6e, @u64=0xd1db}, @generic="0df6ffc8cb11d0e501e9f11dea6b38f6f72f918a58c04636df5beb1b8db95b405c78497ca6872a07b67237b812686fc2375a85e29fbf49361436bd4090d68256dedcc368caf4d0a9e49aa83379a406c0fce85a20bf7ad85613e574589925", @typed={0x8, 0xa, @fd=r1}, @generic="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"]}]}, 0x251c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x4000)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 0:

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 0:

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001580)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001540)={<r1=>0xffffffff}, 0x107, 0xb}}, 0x20)
write$rdma_cm(r0, &(0x7f00000015c0)=@reject={0x9, 0x108, 0xfa00, {r1, 0xa6, "2c6e12", "b4e7a8b69954d90b309819d3eae91ab35c795bdfc201180ce8e68104ddf2033fb5d3ccfe8fe074d14c712bde1d47e0fe204ba4d0df7a0f65af18f2db96918a3127159497842cb8711bfa5df8c3edd5ecfad58b44ebfd91eada5cd341d57b0ec7137bd2636622dc652aa801581d39375b1511f26e7835b93ab21f1e3e3731047ca62d26dae4e9a9c6545234f30f3b7955e5b544db755e5a5f80fb0cc2cbbe8f67f55d0f9f39d2a2899a2d6bfb075b8db69426b3a2f08bb022cfd12611c73787ff187afcf3ef9977d131fd69ea1849440a0eac8eeb5a4c4d84d561c5e0528a5b328c60b64bd5af6f7b6b5634d4dc76aead23af38b584174f1167bcb66f6f1d939d"}}, 0x110)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000280)={<r4=>0x0, 0x1f, 0x30}, &(0x7f00000002c0)=0xc)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={r4, 0x29d9}, 0x8)
setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x7, 0x2)

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:32 executing program 0:

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
write$rdma_cm(r0, &(0x7f0000000040)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x1, {0xa, 0x4e23, 0x0, @empty, 0x7}, r1}}, 0x38)

2018/03/29 16:01:32 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r3 = fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x28000}, 0xfffffffffffffe7a)
ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000200)={&(0x7f0000000140)=""/186, 0xba})
close(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
lseek(r0, 0x0, 0x2)
pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/03/29 16:01:32 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])
recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)

2018/03/29 16:01:32 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
r3 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="6b657972696e678c76626f786e6574312375736572626465766b657972696e67706f7369785f61636c5f6163636573737070703100", 0xfffffffffffffffb)
keyctl$describe(0x6, r3, &(0x7f0000000440)=""/203, 0xcb)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:32 executing program 0:

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 0:

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:32 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="e7ffff624e3cb691ce307dd42ec6ff"], 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x10}}, r1}}, 0x30)

2018/03/29 16:01:32 executing program 0:

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:32 executing program 0:

2018/03/29 16:01:32 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="0200000000000000"], 0x18)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:32 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="746e75642e2a7701426e3000040000173a7b5ac9c6281e82c130b502096d11a86c946687ff90a1ce9de5e9c1fb288c04408ea4b10fc550a25d4989de623b5272bd09f53a24e8face4a90ce57bf61d3165ab857eaae958a3a154a6b4858235f3e3e2e773eaaecfd50b2a9f5efe75d68a6f038309b61367d1cc3d73edd51a52b14d6a953f0de5e97c2081d2f85ce6dfe8b5575762a1d0e7a4303f9eb002c0461ccb28a97dc20a3a1bf90fb568df98133c8d6a80ab9af4252d2f1ee8be2e7291ce148704d58469e50200a7f01ff4dc623d2603e00755613121a169c"])

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r3 = fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x28000}, 0xfffffffffffffe7a)
ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000200)={&(0x7f0000000140)=""/186, 0xba})
close(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
lseek(r0, 0x0, 0x2)
pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0)

2018/03/29 16:01:32 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
renameat2(r1, &(0x7f0000009580)='./file0\x00', r1, &(0x7f00000095c0)='./file0/file0\x00', 0x2)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001580)={<r3=>0x0, 0x800}, &(0x7f0000009380)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000093c0)={<r4=>r3, 0x7, 0x80000001, 0x9}, &(0x7f0000009400)=0x10)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
recvmmsg(r1, &(0x7f0000009140)=[{{&(0x7f0000000180)=@rc, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)=""/192, 0xc0}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/64, 0x40}, {&(0x7f0000001540)=""/23, 0x17}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/67, 0x43}], 0x8, &(0x7f00000016c0)=""/107, 0x6b}}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001740)=""/71, 0x47}, {&(0x7f00000017c0)=""/87, 0x57}, {&(0x7f0000001840)=""/38, 0x26}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x6}, 0xffffffffffff0000}, {{&(0x7f00000028c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000002940)=""/46, 0x2e}, {&(0x7f0000002980)=""/211, 0xd3}, {&(0x7f0000002a80)=""/136, 0x88}, {&(0x7f0000002b40)=""/231, 0xe7}, {&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/94, 0x5e}], 0x8, &(0x7f0000005d40)=""/14, 0xe, 0x8}, 0x7}, {{&(0x7f0000005d80)=@rc, 0x80, &(0x7f0000006000)=[{&(0x7f0000005e00)=""/106, 0x6a}, {&(0x7f0000005e80)=""/197, 0xc5}, {&(0x7f0000005f80)=""/79, 0x4f}], 0x3, &(0x7f0000006040)=""/198, 0xc6}, 0x40}, {{&(0x7f0000006140)=@l2, 0x80, &(0x7f0000006340)=[{&(0x7f00000061c0)=""/92, 0x5c}, {&(0x7f0000006240)=""/40, 0x28}, {&(0x7f0000006280)=""/170, 0xaa}], 0x3, &(0x7f0000006380)=""/19, 0x13}, 0x6}, {{0x0, 0x0, &(0x7f0000006680)=[{&(0x7f00000063c0)=""/120, 0x78}, {&(0x7f0000006440)=""/144, 0x90}, {&(0x7f0000006500)=""/112, 0x70}, {&(0x7f0000006580)=""/206, 0xce}], 0x4, &(0x7f00000066c0)=""/4096, 0x1000, 0x6}, 0x7}, {{&(0x7f00000076c0), 0x80, &(0x7f0000008a00)=[{&(0x7f0000007740)=""/201, 0xc9}, {&(0x7f0000007840)=""/217, 0xd9}, {&(0x7f0000007940)=""/186, 0xba}, {&(0x7f0000007a00)=""/4096, 0x1000}], 0x4, &(0x7f0000008a40)=""/190, 0xbe, 0x3}, 0x7}, {{&(0x7f0000008b00)=@rc, 0x80, &(0x7f0000008c00)=[{&(0x7f0000008b80)=""/110, 0x6e}], 0x1, &(0x7f0000008c40)=""/214, 0xd6}, 0xfffffffffffffff8}, {{&(0x7f0000008d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000090c0)=[{&(0x7f0000008dc0)=""/45, 0x2d}, {&(0x7f0000008e00)=""/129, 0x81}, {&(0x7f0000008ec0)=""/195, 0xc3}, {&(0x7f0000008fc0)=""/74, 0x4a}, {&(0x7f0000009040)=""/95, 0x5f}], 0x5, 0x0, 0x0, 0x3}, 0x1}], 0x9, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r5=>0x0)
r6 = syz_open_procfs(r5, &(0x7f0000009440)="6e732f70696400cf89ef9e9d999897a7bfb3fc8cdf7433bc7f0bb5164dbe3c1fa0626e734d8c6b5aca9c227602377ef0a8807fafaf78e23a15f9baf00be6695672516e013ff3bf6c6623440433cd9fb37da8cd5fc154b90bb5286b25eaeb72520f5de0ead27ddce086c96948f43de3ff39de6a86b7ccf117ea906eb07ee76033d0d293b59b470b90bbe7e6bc94198fed1f8aaa63eb24a2b7363b58646889009b7b217bedbc6aa516acf41e632d3cb46aa4af65a22125f8eba25c")
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000009500)={0x7, 0x8000, 0x80000000, 0xbc5d, r4}, &(0x7f0000009540)=0x10)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:32 executing program 0:

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:32 executing program 0:

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
r3 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r4=>0x0)
mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x1a)
r5 = syz_open_procfs(r4, &(0x7f0000000200)="6e8582ccaff286")
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x465, 0x9, 0x7, 0x2, 0x0, 0x1ff, 0x6, 0x1, 0x10001, 0x7f, 0x7, 0x2})
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:32 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))

2018/03/29 16:01:32 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x3)
ioctl$KDDISABIO(r2, 0x4b37)
r3 = semget$private(0x0, 0x0, 0x40)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, <r4=>0x0}, &(0x7f0000000100)=0xc)
r5 = getegid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8)
stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000400)={{0x8000, r4, r5, r6, r7, 0xb1, 0x6}, 0x7fff, 0x52, 0x4})
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:32 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r3 = fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x28000}, 0xfffffffffffffe7a)
ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000200)={&(0x7f0000000140)=""/186, 0xba})
close(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
lseek(r0, 0x0, 0x2)
pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0)

2018/03/29 16:01:32 executing program 0:

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 0:

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 3:

2018/03/29 16:01:32 executing program 2:

2018/03/29 16:01:32 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
r2 = memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000280))
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:32 executing program 0:

2018/03/29 16:01:32 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:33 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
flock(r0, 0x6)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
fstat(0xffffffffffffffff, &(0x7f0000000180))
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000a40)="45431bc153e49dc3c341afeff8a6a3782b30655dea8638a45a7a369ca5aebbc34e2d0227a0", 0x25, 0x0, &(0x7f0000000c00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
fallocate(r2, 0x1, 0x0, 0x20004d2d)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffa}}, 0x9, 0x9}, 0x90)
ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6", 0xa, 0x0, &(0x7f0000000080)={0x2}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d11abc3aa1e24fd1c8ccc8131393e6128", 0x8a}], 0x1, &(0x7f0000576000)}, 0x0)
sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14)
ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4)

2018/03/29 16:01:33 executing program 2:

2018/03/29 16:01:33 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:33 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x15, 0x3bad, 0x9)

2018/03/29 16:01:33 executing program 0:

2018/03/29 16:01:33 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r3 = fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x28000}, 0xfffffffffffffe7a)
ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000200)={&(0x7f0000000140)=""/186, 0xba})
close(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
lseek(r0, 0x0, 0x2)

2018/03/29 16:01:33 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))
syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0)

2018/03/29 16:01:33 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000040)={0x0, 0x0, 0x7ff, 0x0, "95de4715dc7e9ec2a18db9e67aba0100010012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:33 executing program 2:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r3=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x28000}, 0xfffffffffffffe7a)
ptrace$getregset(0x4204, 0x0, 0x6, &(0x7f0000000200)={&(0x7f0000000140)=""/186, 0xba})
close(r2)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
lseek(r0, 0x2, 0x2)
pread64(r0, &(0x7f0000ad8f46)=""/186, 0xba, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0)
socket$alg(0x26, 0x5, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000340))

2018/03/29 16:01:33 executing program 0:
sync()
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x8, [0x100, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x0, 0x100000001]}, 0x5c)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
dup2(r2, r3)
fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6f86322e5576626f786e"], &(0x7f0000000280)=')\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000})
open$dir(&(0x7f0000000400)='./file1\x00', 0x301040, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)

2018/03/29 16:01:33 executing program 4:
shmget(0x3, 0x10000, 0x4, &(0x7f0000fef000/0x10000)=nil)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x14)
write(r0, &(0x7f0000000240)="07ca062695d85400d71eb674e9e0d7c794dec6dd4daebbc3ca5805dbbae2765df5f9f5182952cec8c956ab2ab1f7cfd2c73567c504a488d41018192289900661a87491d01b354cda11026a49c7df9a9f18af93149f673d119cd0b8460b818f58b8bc8dcb8948dec567643c5ac27c4c7103f51a26ba0bfb993e9c6491526e1e9230e28b0036769c0ec5a66c2f160b0425d09e8c99b4553426c40f9fd052540243fc420afe7a9459e83d8666e6d9930a97900dbbc9b384b0c1fa7714ec14aa2902ee14b357d48af9c5d6ffa66232116eb8fcbdef1397ad4b2358830e1061405410b1a70558302799d450c495", 0xeb)

2018/03/29 16:01:33 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:33 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x6}, 0x8)

2018/03/29 16:01:33 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f00000001c0))
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x20000000000000b5, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1)
r3 = dup2(r2, 0xffffffffffffffff)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r4)
r5 = creat(&(0x7f00000002c0)='./file1\x00', 0x20)
write$tun(r5, &(0x7f0000000080)={@void, @void, @x25}, 0x3)
r6 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x2)
getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000480), &(0x7f0000000500)=0x40)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000)
setsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000000380)="c9100c1116ca82982fc1a0f02aca91deb03cbda8399648d0cc61c08689cab5af5529995c0587af63f965163a5fdd63196c68f0e5a712fbb73fb1e68f1e768fedf44cf7b3c94f163403d78471c8d0848102950f44665bfc7f1bde73953f283d5fbfbdc405474108ae6154d7d803a665ed1269ada7", 0x74)
unlink(&(0x7f0000000000)='./file1\x00')
r7 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98)
openat$cgroup_ro(r6, &(0x7f0000000580)='rdma.current\x00', 0x0, 0x0)
sendfile(r7, r7, &(0x7f0000000100), 0xfffffffffffffffa)

2018/03/29 16:01:33 executing program 0:
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0xb6cc, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84)
r0 = socket$packet(0x11, 0x3, 0x300)
dup(0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
close(r0)

2018/03/29 16:01:33 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
r2 = memfd_create(&(0x7f0000000000)='md5sum:wlan0GPL\x00', 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, &(0x7f0000000240)="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"}, 0x10)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:33 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000))

[  277.980168] device bridge0 entered promiscuous mode
2018/03/29 16:01:33 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

[  278.001619] device bridge0 left promiscuous mode
2018/03/29 16:01:33 executing program 2:
prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000040))
inotify_init()
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3d1041, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0x2, 0x6, 0x4, 0x9, 0x7}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x100, 0x1}, &(0x7f0000000140)=0x8)

2018/03/29 16:01:33 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r3 = fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x28000}, 0xfffffffffffffe7a)
ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000200)={&(0x7f0000000140)=""/186, 0xba})
close(0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)

2018/03/29 16:01:33 executing program 3:
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
sendto$inet(r0, &(0x7f00000000c0)="48477fd81490296e", 0x8, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000159ffc), 0x6e7b6ab93f37a576)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0xde, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x100, 0x0, 0x401, 0xffffffff, 0x0, &(0x7f0000000040)='lo\x00', 0x4, 0x2})
recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073bf90), 0x0, &(0x7f0000765faf)}, 0x0)

2018/03/29 16:01:33 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a00000000000000000000000053a9120000000000000001000000000a00000000000000873939690bc52317000000db3600000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48)

2018/03/29 16:01:33 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
dup3(r2, r3, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:33 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x257333eb97ea771d, @loopback=0x7f000001, 0x4e20, 0x1, 'none\x00', 0x16, 0x7, 0x78}, 0x2c)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000002c0)={0x3a, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e20, 0x4, 'sh\x00', 0x0, 0x20, 0x69}, 0x2c)
r2 = socket$packet(0x11, 0x3, 0x300)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={<r3=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x3, 0x5, 0x80000001, 0x60}, &(0x7f0000000480)=0x98)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={<r4=>0x0}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r4, 0x40}, &(0x7f0000000640)=0xfffffffffffffe55)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000680)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, [0x3, 0x8, 0x6a, 0x2000, 0x3800000000000, 0x1, 0x5, 0x5, 0xe8, 0xff, 0x6, 0x9, 0x81, 0x9, 0x20]}, &(0x7f0000000300)=0x100)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x7, 0x4, 0x100000000, 0x5, 0x2, 0x2, 0x9}, &(0x7f00000001c0)=0x20)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'gre0\x00', <r5=>0x0})
fcntl$setstatus(r0, 0x4, 0x800)
sendmmsg(r2, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000100)}}], 0x2, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000080)=""/36, &(0x7f0000000140)=0x24)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x1f, 0x80, 0x7, 0x5}, {0x1, 0x5, 0x5, 0x4}, {0x40100, 0x4eb, 0x8f1, 0x7}, {0x3, 0x8, 0xc3b, 0xa4}]})
setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000280)={0x77359400}, 0x10)

2018/03/29 16:01:33 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180)=0x2000001000403, 0xfffffffffffffeb2)
read(r2, &(0x7f0000000080)=""/13, 0xd)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/11)

2018/03/29 16:01:33 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:33 executing program 4:
inotify_init()
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:33 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r2, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000011c0)={0x3, [0x0, 0x10000, 0x7]}, &(0x7f0000001200)=0xa)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001180)={r3, 0x2, 0xc85, 0x6e, 0x1ff, 0x3ff}, 0x14)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000))

2018/03/29 16:01:33 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)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='jffs2\x00', 0x2, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', <r2=>0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2})

2018/03/29 16:01:33 executing program 3:
r0 = socket(0x40000000015, 0x6, 0x0)
syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1)

2018/03/29 16:01:33 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6f12e81bf9892a750000fa0000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="0200000000000000"], 0x20)
write$rdma_cm(r0, &(0x7f0000000240)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x10000, 0x0, [0x9, 0x3, 0xfffffffffffffffb, 0x1, 0x3, 0x481, 0x7, 0x8000]})

2018/03/29 16:01:33 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:33 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:33 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="290000002000190700003fffffffda060200000622e80002040000140d00040000003a514692d14c81", 0x29}], 0x1)
writev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="9f75edd2a060cc768a6f3b8f7d08fcf196e37f31220bc424983cc4ac6e8c95dfc76e7298cc1ed3d947880a10bf0b3241a024ed967ac215cdfae627a271db58045595dde6261da52e375a3e4c5d3182f51860027cc2f3156c40450c874821147a65de697b0e59ee4de659185fdf89bb04ad4ae1b68bae518840e927a313fc188d33a14b868e0c880c7b7c54c63703e1bc7245aa638a65def17d5813d08da0adc6", 0xa0}, {&(0x7f00000001c0)="4944c23718564f7d67b8e06dbd6f43e0f6cc5ff49132ee1448d690ca8aa51459309faa67483c6a6df60ddf198d740b975265036d3db907b90891f1949533435a1278a7bc036ac5b8e94c183134e1eb3e6ba722fdf36edd6e8b78f7cf6ddf72cd1e2a1b52d7ca5fc569df57974eb16afedafa5b2e5448f754f0e6e471a7ecd4597edad68a6686fb129c59c7f59eee8742217a5d8ff3b84f0b079e75c60fbd3b463f2a2fcc495b36c3004bdbac495b1dfff247e1a0a279d2d6758fb0e6f326e9e3f39267491db1bca1f174c398e84d", 0xce}, {&(0x7f00000000c0)}, {&(0x7f00000002c0)="dabff83b5cea915ee685d695f69f916a058f35db80fa0b54c8f0aba386d0026d22241f613ceb81e4d147d0e3da37bce98e1b664c1200f212d48964d52823ffb30f0647ddcdecb595d22a5fb897f44b361ab30965872e6bf04661190859b8e763841dba7762057746a729b2620523a6ed48", 0x71}, {&(0x7f0000000340)="e54c0bf43054d4f4f0696b4c8315412752f8130d0d1efc105fe325ae238d576737fa9121cc2340018af82e1ee771eab1bfe2d281828f472816e773af6d984bf307dddc5ce55a59bd52b60b0bb03eb5980276843fdb29121a389aae7a6a2b6af54d80dd7ea9abb0190aaaf2bfec8323b1be70aad47f9dd64de9d10ad193a8ae162de80d65f297acd78a0a6815169d2b6db6ee814e60005977b0bb45253d8fad9940c366fb516a19c676b9e3", 0xab}, {&(0x7f0000000100)="2d1b5d30c1a89c7c2f20f401", 0xc}, {&(0x7f0000000400)="b7288bc85256bc7b37de15533ce943dcb47edca488a7911f873b34e804cab4929f0d0cfe542d36e54c941e8d2e0d0278aad6e46b3b494fafd27fed5fef4caaa53f76700c2935f4b7ccae4989e624a7af86315226cb283e5fdc81d0029b7cbfb2b00eba", 0x63}, {&(0x7f0000000480)="76d05fcbed7bdc6c5340daf10d171e89564b4267b297aee615e328cdc94fb9261c2dd8e0609c1dbb33ad39d8b3dbd504fbc0e66d4e79f08d00adc884b36d41205eba5fd1570d5ef3067606559c681ed9d3bb0c557679198f8cd8c91cdb3f5bed1084da8a2c16eb88b7e8ab052dc1fcf70e82d9f449643f99ace38943eba104b268c88ada15569f47fff3ddc083cd8366e94ccb05701779", 0x97}, {&(0x7f0000000540)="bdf9", 0x2}], 0x9)

2018/03/29 16:01:33 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:33 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="414319f54fcf4404554a2c791eda1dfd2973f7aee7bca0766b33cc30f83e1c65dc9fb80783e5618ff3b08aee2befd016ba40b7c9ea84623912926a52caa506060ebe3bbe93326086e91afbfe0117ad1c5bdf6432db57913b3600129f727205f04543a48a5cb1ed0daa54ac")
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000010c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)='nr0\x00'})

2018/03/29 16:01:33 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r3 = fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x28000}, 0xfffffffffffffe7a)
ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000200)={&(0x7f0000000140)=""/186, 0xba})
close(0xffffffffffffffff)

2018/03/29 16:01:33 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

[  278.242831] netlink: 'syz-executor3': attribute type 4 has an invalid length.
[  278.264096] netlink: 'syz-executor3': attribute type 4 has an invalid length.
2018/03/29 16:01:33 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040))
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x1]})
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x0, 0xf002})

2018/03/29 16:01:33 executing program 2:
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x401, 0x0)
execveat(r1, &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000000480), 0x1000)
setsockopt$packet_int(r1, 0x107, 0x100000000f, &(0x7f0000000540)=0x6, 0x4)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000000c0), 0xfead, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/03/29 16:01:33 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
socket$inet_udp(0x2, 0x2, 0x0)
socket$packet(0x11, 0x800000000002, 0x300)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:33 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000900)='afs\x00', 0x0, &(0x7f0000000880))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000840)={0x42, &(0x7f00000007c0)=""/66})
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000005c0)={'ifb0\x00', 0xe8682492c1c833c7})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000540)={'dummy0\x00', 0x400})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x11)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
getresgid(&(0x7f0000000640)=<r4=>0x0, &(0x7f0000000680), &(0x7f00000006c0))
fchownat(r1, &(0x7f0000000600)='./file0\x00', r3, r4, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=<r5=>0x0)
r6 = syz_open_procfs(r5, &(0x7f0000000200)='ns/pid\x00')
ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00000002c0)={0x1, &(0x7f0000000180)=""/64, &(0x7f0000000280)=[{0x82, 0x2c, 0x7, &(0x7f00000001c0)=""/44}]})
mkdir(&(0x7f0000000100)='./file0\x00', 0x2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
sendto$inet(r0, &(0x7f0000000700)="58428bb153ac96dccac36d4bc5b5096709b45142ed435b744fe74be7f94f4a909e2ffc32df8f4c3e70439cea2656ef8bd5b9106b0bdfa55f78c6bdc84fe6ddf8ae399c668ca8b6c6c29ed2b11efcb3a37517ef9bf0d2c290b8ac8a79931b1f5fae09ffcbd2c87f7b7b", 0x69, 0x41, &(0x7f0000000780)={0x2, 0x4e22, @rand_addr=0x8}, 0x10)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:33 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80)
bind$bt_l2cap(r2, &(0x7f0000000140)={0x1f, 0x80000000, {0x3f, 0x4, 0xffffffffffffa021, 0x5, 0x604dcd59, 0x1}, 0x9, 0x1}, 0xe)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200))
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
connect$vsock_dgram(r2, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10)

2018/03/29 16:01:33 executing program 2:
socket$inet6_icmp(0xa, 0x2, 0x3a)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x8d685678c5a0e120, 0x62, &(0x7f0000000200)="2f0c23788a2afabc924d4da227fec2481cd15985c27263ef3bd0e3dca3ef11cd53fee793d5e22000b6cb0e2684561dcf102557499ca1b15be17b4fe2b06c468167adb1a95bd07f9b06230cefd5d521258bf92a2c4ff6b4b95a7e4e474e392dda584f"})
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000180))
r1 = getegid()
r2 = getgid()
r3 = getegid()
setresgid(r1, r2, r3)
r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$DRM_IOCTL_RES_CTX(r4, 0x6611, &(0x7f0000000040)={0x435, &(0x7f00000000c0)})
setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000080)="3d6736635a71112722d29f9974e4bb965a4d943b77ba2f9f82a0f98b5e05867b1d87600e6c8bc74e56e866b00ba6f91f2fe940fc47b7f0a6bbcbcd31e1f607a24a3c599741994497dd0962a742f99045eacbf6f9c15363af3b3116", 0x5b)

2018/03/29 16:01:33 executing program 0:
r0 = socket$kcm(0x29, 0x2, 0x0)
io_setup(0x1, &(0x7f0000000440)=<r1=>0x0)
io_destroy(r1)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0)
ioctl$sock_bt_hci(r2, 0x800448d5, &(0x7f0000000300))
ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000140)={0x9f, 0x2370667b, 0x7fffffff})
r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$get_keyring_id(0x0, r3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000480)={'vlan0\x00'})
setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000300), 0x4)
r4 = getpgid(0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000005c0), &(0x7f0000000600)=0x18)
r5 = getpid()
prlimit64(r5, 0x0, 0x0, &(0x7f00000003c0))
keyctl$assume_authority(0x10, r3)
ptrace$getregset(0x4204, r4, 0x1, &(0x7f00000000c0)={&(0x7f0000000080)=""/1, 0x1})
setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00000001c0)={0x2, {{0xa, 0x80000000, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x1}}}, 0xffffffffffffff93)
io_getevents(r1, 0x0, 0x0, &(0x7f00000004c0), &(0x7f00000005c0)={0x77359400})

2018/03/29 16:01:33 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:33 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80, 0x80000)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000380)={'ip_vti0\x00', 0x400})
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=<r2=>0xffffffff], @ANYBLOB="0200000000000000"], 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00001700000000fe80000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={<r4=>0x0, 0x7fffffff}, &(0x7f0000000100)=0x8)
fchdir(r3)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x20, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0xff}]}, &(0x7f0000000280)=0x10)

2018/03/29 16:01:33 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x2, r2, 0x3})
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x100000, &(0x7f000002d000), 0x2, r2, 0xb})
r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x1)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0x2, 0x2, 0x0, 0x0, 0x100000000}})

2018/03/29 16:01:33 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r3 = fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x28000}, 0xfffffffffffffe7a)
ptrace$getregset(0x4204, r3, 0x6, &(0x7f0000000200)={&(0x7f0000000140)=""/186, 0xba})

2018/03/29 16:01:33 executing program 4:
r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x3, 0x301000)
getpeername$ax25(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x10)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
r2 = dup3(r1, r1, 0x80000)
ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000003c0)={0x0, 0x2, 0x6, &(0x7f00000000c0)})
r3 = accept$netrom(r2, &(0x7f0000001840), &(0x7f0000001880)=0x10)
connect$rds(r2, &(0x7f0000000280)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
pipe(&(0x7f0000000000)={<r4=>0xffffffffffffffff})
ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000040)={'ip_vti0\x00', 0x600})
write$rdma_cm(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000180000fa000000000000000056cf7afd40c66b3479e57b40dfe092d6954140369620ac13d1098dc6c8b1de7657b4170c7b8cec8a98aee3d08709e9bb99832cf2153ad9b9835ed39b818fcf93644e6a201ef6185b64f6995d7ebd9527b7bc1107ce94c1dd4159a25126e80f282b6091b20f542673907e2084fe20a1ce4137f71a5e917e01d365220cd2af76f9c7dff295526e068dcd54a2f3b61e36369abf2ff3bff4df0ced7ca6c9c03133376d1a577e562e385e3eed88fdfb", @ANYRES16, @ANYBLOB="0200000000000000d3a9a4a15f62fe078cd6beebf15f88d06f9ad0df05bcda3fd03b5d95bba69e15f1eae5b8f9a492ca11b111746b9ba69f230436db0345475593cfd1bb49183d1a5c558a2219278a004e64a7b3ea0c9ea107d702c8a3b655ec1259f97325ec131b5ab4c396327113e08ee63b2ee03455eda2715160691424"], 0x262)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=<r5=>0x0)
getpgid(r5)
write$rdma_cm(r1, &(0x7f0000000140)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x2, {0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, 0x38)

2018/03/29 16:01:33 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:33 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2000)
syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00')

2018/03/29 16:01:33 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={<r3=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x28000}, 0xfffffffffffffe7a)

2018/03/29 16:01:33 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000079e282b03b04bfbe63c2ec0fbbbc4ea398f5dd91977ff1a29519e73270ea514f727331d6c9088f5e6e4447418d0411e580c6334f6673b06c77355d9d6105631f79af7c1b037c4ba5738b2e269bf703d97f7f6f109b6b591acc37bb80e19371a3866f38fa35c527d1056578ff07b144f9f30d50565a2fceec572029ccc04e7ce09e92f6fb0a5149643eb65b70f2a99cf23e0be9bad3e75ed9ab3c907b2fdbb73fac0eac175cba2fe2"], 0xffffffffffffff04)

2018/03/29 16:01:33 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:33 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:33 executing program 0:
inotify_init1(0x80800)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x406044, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246)
pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="80fd399d3bda", 0x6}], 0x1, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={<r1=>0x0, 0xfffffffffffffffe, 0x34b, 0x2, 0x5, 0x101}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x21002000000008)
write(r0, &(0x7f0000000280)="8011fc8bf9f3a7bf82e60d4dba791734eb6eaf7007315cf15bd031c468a3bb5d9d99753774d1a8e5ca6b05f6d367920d881d50f48a402753c6a68f4e370e3dc2db6c16b5efe86e33", 0x48)
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000100)={[0x1, 0x6, 0xe6e, 0x35, 0xf66, 0x3, 0x1, 0x79b5, 0x3, 0x0, 0x2, 0xffff, 0x81, 0x6, 0x9, 0xfff], 0x112001, 0x40000})

2018/03/29 16:01:33 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000))
fcntl$getownex(r0, 0x10, &(0x7f0000000040))
getpgrp(0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000180)='oom_score\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58)
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r3, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x8081)
sendfile(r3, r2, &(0x7f0000807000), 0x3f)

2018/03/29 16:01:33 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
readahead(r0, 0x5, 0x8)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:33 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x17a, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x4, <r1=>r0, 0x1})
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000})
socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket(0x1b, 0x8000a, 0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x7, 0x9, 0x7c, 0x6, 0x0, 0x10001, 0x7, 0x9, 0x8001, 0x56c]}, &(0x7f0000000080)=0x18)
r3 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800)
ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xc0109207, 0x800004)

2018/03/29 16:01:34 executing program 4:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = accept(r0, &(0x7f0000000240)=@generic, &(0x7f0000000140)=0x80)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000002c0)={0x1dc2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x1, 0x0)
ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0)
r3 = gettid()
syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802)
fcntl$setown(r0, 0x8, r3)
r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'teql0\x00', {0x4, 0xfffffffffffffffb, 0x5b, "45b342bfd21c", 0x800}})
write$rdma_cm(r4, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r5=>0xffffffff}, 0x2}}, 0x20)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000300))
write$rdma_cm(r4, &(0x7f0000000440)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r5, @ANYBLOB="00c45a57c749266bad4e612afe3c04de99104c081a195f400217b9a809d1f31dd1e57c5a73ab"], 0xfffffffffffffe1b)
close(r4)
syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802)

2018/03/29 16:01:34 executing program 5 (fault-call:12 fault-nth:0):
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:34 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00'])
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:34 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x2002, 0x0, 0x0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2200, 0x0)
fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x1)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x0, r0})

[  278.709123] FAULT_INJECTION: forcing a failure.
[  278.709123] name failslab, interval 1, probability 0, space 0, times 0
[  278.720875] CPU: 1 PID: 1002 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #5
[  278.727984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  278.737343] Call Trace:
[  278.739941]  dump_stack+0x194/0x24d
[  278.743582]  ? arch_local_irq_restore+0x53/0x53
[  278.748258]  ? print_irqtrace_events+0x270/0x270
[  278.753040]  should_fail+0x8c0/0xa40
[  278.756767]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  278.761899]  ? __find_get_block+0x2e0/0xd90
[  278.766220]  ? perf_trace_lock+0x900/0x900
[  278.770474]  ? __lock_is_held+0xb6/0x140
[  278.774569]  ? __lock_is_held+0xb6/0x140
[  278.778675]  ? check_same_owner+0x320/0x320
[  278.783000]  ? trace_event_raw_event_lock+0x340/0x340
[  278.788195]  ? rcu_note_context_switch+0x710/0x710
[  278.793147]  should_failslab+0xec/0x120
[  278.797130]  kmem_cache_alloc+0x47/0x760
[  278.801195]  ? __lock_is_held+0xb6/0x140
[  278.805271]  jbd2__journal_start+0x1d3/0x9f0
[  278.809668]  ? jbd2_write_access_granted.part.9+0x3a0/0x3a0
[  278.815360]  ? rcu_note_context_switch+0x710/0x710
[  278.820270]  ? __lock_is_held+0xb6/0x140
[  278.824316]  ? __might_sleep+0x95/0x190
[  278.828272]  ? _cond_resched+0x14/0x30
[  278.832144]  __ext4_journal_start_sb+0x15f/0x550
[  278.836876]  ? ext4_xattr_set+0x1d8/0x3d0
[  278.841003]  ? ext4_journal_abort_handle.isra.5+0x2a0/0x2a0
[  278.846692]  ? __bread_gfp+0x61/0x290
[  278.850470]  ? __ext4_xattr_set_credits+0x333/0x470
[  278.855472]  ? up_read+0x1a/0x40
[  278.858819]  ? ext4_xattr_set_credits.part.32+0xcf/0x110
[  278.864254]  ext4_xattr_set+0x1d8/0x3d0
[  278.868224]  ? ext4_xattr_set_credits+0x120/0x120
[  278.873046]  ? rcu_note_context_switch+0x710/0x710
[  278.877959]  ? __might_sleep+0x95/0x190
[  278.881923]  ext4_xattr_user_set+0xb1/0xf0
[  278.886138]  ? ext4_xattr_user_list+0xa0/0xa0
[  278.890625]  __vfs_removexattr+0x9d/0xe0
[  278.894672]  vfs_removexattr+0xa9/0x1a0
[  278.898629]  removexattr+0xb5/0x130
[  278.902235]  ? vfs_removexattr+0x1a0/0x1a0
[  278.906461]  ? __lock_is_held+0xb6/0x140
[  278.910501]  ? __mnt_want_write+0x25c/0x370
[  278.914807]  ? do_umount+0xda0/0xda0
[  278.918506]  ? rcu_read_lock_sched_held+0x108/0x120
[  278.924197]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  278.928939]  ? __mnt_want_write_file+0x97/0xb0
[  278.933506]  SyS_fremovexattr+0x10e/0x160
[  278.937640]  ? SyS_lremovexattr+0x30/0x30
[  278.941769]  do_syscall_64+0x281/0x940
[  278.945634]  ? __do_page_fault+0xc90/0xc90
[  278.949845]  ? _raw_spin_unlock_irq+0x27/0x70
[  278.954319]  ? finish_task_switch+0x1c1/0x7e0
[  278.958800]  ? syscall_return_slowpath+0x550/0x550
[  278.963710]  ? syscall_return_slowpath+0x2ac/0x550
[  278.968621]  ? prepare_exit_to_usermode+0x350/0x350
[  278.973616]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  278.978975]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  278.983809]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  278.988971] RIP: 0033:0x4548b9
[  278.992137] RSP: 002b:00007fdb42d40c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000c7
[  278.999825] RAX: ffffffffffffffda RBX: 00007fdb42d416d4 RCX: 00000000004548b9
2018/03/29 16:01:34 executing program 3:
ioprio_get$pid(0x0, 0x0)
timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000))
r0 = open(&(0x7f0000001180)='./file0\x00', 0x2, 0x81)
ftruncate(r0, 0x7fff)
sendfile(0xffffffffffffffff, r0, &(0x7f0000b4bff8), 0x100000002)
r1 = getpgid(0x0)
sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x4)
tkill(r1, 0x1000000000016)
r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001200))
geteuid()
fstat(0xffffffffffffff9c, &(0x7f0000001240))
recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/103, 0x67}, {&(0x7f00000013c0)=""/8, 0x8}], 0x2, &(0x7f0000001440)=""/155, 0x9b, 0x80000001}, 0x40000020)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001540))
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc)
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000010c0))
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001700))
syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x21)
getpgrp(0xffffffffffffffff)
getegid()
sendmmsg$unix(r2, &(0x7f0000001ac0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001880)=ANY=[@ANYBLOB="0000000020000000000000000100000001000000"], 0x14, 0x20000000}], 0x1, 0x0)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000017c0)=0x8001, 0x4)

[  279.007071] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000014
[  279.014317] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  279.021566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  279.028810] R13: 000000000000009c R14: 00000000006f2f40 R15: 0000000000000000
2018/03/29 16:01:34 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
lseek(r0, 0x0, 0x1)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7f, 0x8001, 0x2, 0xf5, 0x1f, 0xff, 0x5, 0x5, 0x0, 0x4, 0x7, 0x3})
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x6, 0x200}, 0x60}, 0x10)

2018/03/29 16:01:34 executing program 4:
r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1ff, 0x8080)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48)
r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5eb5, 0x20080)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2})

2018/03/29 16:01:34 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
acct(0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:34 executing program 5 (fault-call:12 fault-nth:1):
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:34 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
fcntl$getown(r2, 0x9)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240), &(0x7f0000000280)=0x8)

2018/03/29 16:01:34 executing program 2:
epoll_create(0x7ff)

2018/03/29 16:01:34 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0)=0x8, 0x4)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x10, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
kcmp(r3, r3, 0x7, r1, r0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:34 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, <r2=>0xffffffffffffffff})
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000180), &(0x7f00000001c0)=<r4=>0x0, &(0x7f0000000200))
fchown(r0, r3, r4)
ioctl$TCSBRKP(r2, 0x5425, 0x7)
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)})

2018/03/29 16:01:34 executing program 2:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
chroot(&(0x7f000009a000)='./file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100f}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000f79fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x438, &(0x7f0000000140)=""/251}, 0x48)
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x185082)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)={0x0, <r2=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0x7, 0x10}, 0xc)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000240)={{0xffffffffffffffff, 0x0, 0x6, 0x3, 0x3}, 0x0, 0xffffffff80000001, 0x1b8})
umount2(&(0x7f0000000180)='../file0\x00', 0x0)

2018/03/29 16:01:34 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000412f0a)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174)
ioperm(0x1264, 0x0, 0x6)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/180)
getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0xfffffffffffffff1)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000180)={0x5e62})
preadv(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0)

2018/03/29 16:01:34 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:34 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES16, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYBLOB="e995e147e5905adb59acbefd64f1bdd749c301274bc457e73ca573bd2e1b823fd07fcc83df048f37d5cdb74b9b552493f95174d5d51cf16ed161d32f80322b7604b2084b78d97dba54b6925460db489c57aa3e431819ddb1c1883d8ea01dfe039cfaa2719ecd7f439e663f0f256ff2af37020c3d25b2eca3e19a2ee68552349788d2efd93ecfc00519f0142b4766841e0b4a207049e081186c83de05a6e241a43b77be048386294d48051691641ddf88c590abbc5453a2c134edb5bdc746738f1ccd0b46e1403b762d3e2f6bc7b0ba66226db2ee"], @ANYBLOB="7f9d8c6dae7e304a27a53482b79cef81f8cf0ff350c48acd419b787ef6ea02e8c97aeb6e45de12259c9eeef70c63851288028e2c0c3db3a5db6ac9806f9191dc136a6a84f96040", @ANYRES64=r0, @ANYPTR64]], 0x100c)
write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000004d16c9aa00000000000000adcca2cd33f923ba7aea79c97b27887a95f7e2eb50b387da6c61ae2f217020131b2165", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x40800)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x1ff, 0x4, 0xaf, 0x3f8, 0x12b, 0x3ff, 0x5, <r2=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x1284}}}, 0x84)

2018/03/29 16:01:34 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000180000fa0000000000000000f38e817df04e8f5cb2754256314b4bd2fe08d83c0518a642a30c05001c1e4ae8979bdad4273341aadb1535c8ff511a6fc3070000000000000000000000000000f440afb5fbd9d7d7ea9e27f43b6c96ff2bd7a7", @ANYBLOB="1101000000000000"], 0x6b)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080))
write$rdma_cm(r0, &(0x7f0000005580)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000005540), 0x106}}, 0x20)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="0f", 0x1, r2)
r3 = dup2(r1, r0)
setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00000002c0)={0x100000001, {{0x2, 0x4e24, @rand_addr=0x9}}}, 0x88)

[  279.375515] PPPIOCDETACH file->f_count=3
[  279.397404] PPPIOCDETACH file->f_count=4
2018/03/29 16:01:34 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x24000, 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000680)={0x1, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x4e24, @rand_addr=0x4}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x290)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000940)={0xa8, r2, 0x200, 0x70bd2a, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x62}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3b6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x40000)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r3 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(r3, 0x9)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r4, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:34 executing program 2:
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x13, r0, 0x0)
fallocate(r0, 0x0, 0xffff, 0x4)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r1, 0x0)
name_to_handle_at(r1, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x4c, 0x800000000598, "7119d645cf228cd376f67a670de0d4c994395cc232ae77a3dff969c4d379efe642c6ab5208d5ca2a095dca415a087107778b4eb0ab970ec79b3819d74bb9da8befb31301"}, &(0x7f00000000c0), 0x400)
madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x9)

2018/03/29 16:01:34 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:34 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0xa01)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112})
r2 = open(&(0x7f0000000000)='./file0\x00', 0x2082, 0x141)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}})
ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={<r3=>0x0, 0x5}, &(0x7f0000000180)=0x8)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000200)={0x8, 0x8})
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r5, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e)
ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000040)="61f0740f")
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x401}, &(0x7f0000000240)=0x8)
r6 = dup2(r2, r2)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
renameat(r2, &(0x7f0000000340)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00')
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x8900, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x10000}, &(0x7f0000000300)=0x8)
accept$alg(r2, 0x0, 0x0)

2018/03/29 16:01:34 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa000000000000ffff", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="0200000000000000"], 0x20)
write$rdma_cm(r0, &(0x7f0000000840)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000800)={<r2=>0xffffffff}, 0x2, 0x5}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000880)=@resolve_route={0x4, 0x8, 0xfa00, {r2, 0x3ff}}, 0x10)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:34 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
fcntl$getown(r2, 0x9)

2018/03/29 16:01:34 executing program 0:
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, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80801, 0x9)
accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000080)=0x14, 0x80800)
ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'dummy0\x00', r1})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3)

2018/03/29 16:01:34 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
delete_module(&(0x7f0000000040)='afs\x00', 0x800)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:34 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001540)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001500)={<r1=>0xffffffff}, 0x113, 0x7}}, 0x20)
write$rdma_cm(r0, &(0x7f0000001580)=@listen={0x7, 0x8, 0xfa00, {r1, 0x100}}, 0x10)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48)

2018/03/29 16:01:34 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0)
fcntl$getown(r0, 0x9)
write(r1, &(0x7f0000000280)="6b6fe16f8c6e223c33773b5e046e19c88ccb20a2", 0x14)

2018/03/29 16:01:34 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
sendfile(r0, r1, 0x0, 0x72439a6b)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:34 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)

2018/03/29 16:01:34 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x80)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x441, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x4b9)

2018/03/29 16:01:34 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
epoll_create(0x306)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
recvmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000340)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/55, 0x37}, {&(0x7f0000000680)=""/163, 0xa3}, {&(0x7f0000000740)=""/200, 0xc8}, {&(0x7f0000000440)=""/23, 0x17}], 0x4}, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x1})
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:34 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000005200031700000000000000001c00000012135deb4018bb6c58d0e80b2caa6f1019aa8791fb40c4d05820b080b2beaeded2e13409cf8b09f3d1c0ffffff2a2394431d9c818a5f0fdd1f07d1f16dea6ddccec361c3b988c228f362868eab58497aa321dede5f523cdaa70878752fedc84ba8d004bd2a95f047b7efc902cf25d77b2ecdb779d11a50a720288e3a65d5963c56da0a8af6afb39020f2a27412e6fd7f5e99fb29cd95076a6d397853faa01e1708477dbf1fe268987e4558e212bf78365213d7bdc37680aa"], 0x14}, 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000200)=""/36, 0x24}, 0x0)
r1 = gettid()
r2 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='mime_typesystem\x00', 0xfffffffffffffffa)
keyctl$revoke(0x3, r2)
ptrace$getregset(0x4204, r1, 0x201, &(0x7f00000000c0)={&(0x7f0000000300)=""/154, 0x9a})

2018/03/29 16:01:34 executing program 2:
r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)="3a8eff7f0000000000004a", 0xb}], 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0)
setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040))

2018/03/29 16:01:34 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="0300577400000000"], 0x20)
r2 = gettid()
r3 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x800)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={<r4=>0x0, 0x6}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x7}, 0x8)
syz_open_procfs(r2, &(0x7f0000000000)='net/ip6_tables_names\x00')
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:35 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000680)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000180)=0x84)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x4}, 0x8)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
mq_timedreceive(r1, &(0x7f0000000740)=""/214, 0xd6, 0x7fffffff, &(0x7f0000000280)={0x77359400})
socket$bt_bnep(0x1f, 0x3, 0x4)
fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:35 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd6, 0x1)
ioctl$TIOCCONS(r1, 0x541d)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000240)=0xffffffff, 0x4)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0))

2018/03/29 16:01:35 executing program 0:
mremap(&(0x7f0000216000/0xb000)=nil, 0xb000, 0x2000, 0x0, &(0x7f00002c3000/0x2000)=nil)
iopl(0x7)

2018/03/29 16:01:35 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000})
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:35 executing program 3:
mkdir(&(0x7f00000000c0)='./control\x00', 0x0)
mount(&(0x7f0000000140)='./control/file0\x00', &(0x7f0000041ff6)='./control\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0, &(0x7f0000000440)="a5")
mkdir(&(0x7f0000000000)='./control/file0\x00', 0xbc6a85be4813df44)

2018/03/29 16:01:35 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48)

2018/03/29 16:01:35 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
epoll_pwait(r1, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000040)={0x4}, 0x8)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:35 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/03/29 16:01:35 executing program 0:
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xb61b, 0x4)
r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800)
ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000080)={'bcsh0\x00', @ifru_addrs=@in={0x2, 0x4e22, @loopback=0x7f000001}})
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
socketpair$inet6(0xa, 0x5, 0x3ff, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f00000001c0)=0x4)
sendto(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6_vti0\x00'}}, 0x80)

2018/03/29 16:01:35 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000800)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000007c0)={<r1=>0xffffffff}, 0x2, 0x7}}, 0x20)
write$rdma_cm(r0, &(0x7f00000000c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r1, 0x401}}, 0x18)
write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x48)

2018/03/29 16:01:35 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x400)
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000200)=0x401, 0x4)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r2 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000280)={0x9, 0x6, 0x1393, 0x9})
ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00')
socket$inet6(0xa, 0x802, 0x2c6)
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:35 executing program 0:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0)
r1 = gettid()
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080))
readv(r0, &(0x7f0000839000)=[{&(0x7f0000f6f000)=""/4096, 0x1000}], 0x1)
sched_setaffinity(r1, 0xb4, &(0x7f0000dee000)=0x80000001)
signalfd4(r0, &(0x7f0000000040), 0x8, 0x0)

2018/03/29 16:01:35 executing program 3:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x7}, &(0x7f0000000040)=0x8)
sendmmsg$inet_sctp(r0, &(0x7f0000007740)=[{&(0x7f0000000140)=@in6={0xa, 0x4e24, 0xa925, @empty, 0x8}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[@init={0x18, 0x84, 0x0, {0x6, 0x4}}, @init={0x18, 0x84, 0x0, {0x2, 0xfbe3, 0x0, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x5, 0x7000000000000, 0x368f, 0xa4ea}}], 0x90, 0x4008000}, {&(0x7f0000000280)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000000780)=[{&(0x7f00000002c0)="08f1215bb5fc38c7d2b4887369339d2d98571f09edeafde295479f76ec5efc67667da45b7fb46ca825f268059b6c820a6d03fdc500b88226296e7f982481f0a35a8ad75292e5d542026d5350bd4fdf546750f89d018bbd47f8b1e1999476e706a6e880eeb6d45c7f6106dc845742f80649ecd65717d80d19efbec03c47c784d78efe3c75d92f81c8fa93a47d1dcbfe398a57823f249f4fb2c75da97c8913f73424991f3a4dbddc71c308", 0xaa}, {&(0x7f0000000380)="3992ab8bb3da918a6a689b587a29680252a12ff4d77c8f1c20e28963736e14b5a4bf240fa2dc37baa667e799b66e085158f9429c5f9c745a4827dbbc03607f533fb98b1660d186d42fbe82048261c39d90a04a3ba5d5d95bedfc139f2c6b0ccb63a2fa943b28e4c3cfc7e23647314e83dc36c994970690975de88a1bf99d8e1c350b4164ffe4c3fd3d9173e5df780640c35fe302b4e081fe2b480af34f40920b195a26c64d66", 0xa6}, {&(0x7f0000000440)="81aaaec335e9e26aadfb1d85b613f4d143be338e4bb5db76a1a25f8e7db76f135bddaa10fa889d212bd8cecdba97debd0b4ef182f90f13a07eb1ed246320c0434aed1b61cab888d6d8410a2c4fff82f6b5f110be3c2225c60b8f0ca73f78e670292f52763b3502855e27202a093a085e6cd8e848fe0ce99e8bea6b5d48f5a567e54d6425eca98250d1a9402c254dd57766911e868983c95755e663ca437edc39c7dc5f15744aff347181eae7771bafe67cb606ef35ac894138425a2a4a3796ab073167b0c273255e13a48175083c4689", 0xd0}, {&(0x7f0000000540)="1bcbb0ed31fe4bd574862a92fb7b9872e372261eef7f5d5b245bfc0a11b1596a98a6dac58fd470af5c98b38093183b33381f25101a3e56f9042fb76ec20dccb9718178bd5c4b9e4a28b5dcd61de1bb41a1c8d5ea2cc8d49d09c60c2212eec7c886cf03638d398eade33cd0b75cde758e741af178a837", 0x76}, {&(0x7f00000005c0)="5548af3a735229202f1ece1d094626b896717d479d84827338086f1ebcba3df396b390c0679c4585aeb47d17ba5ac7572e6916df91203779f1d707be49306610c1f95b856a7f9667155fb990279f1cd0e3cb83a78cfa17b643e6e432ff526a4c1b886363b929f6a44e231ea3f138c7", 0x6f}, {&(0x7f0000000640)="9ec109a6194f180e80199eaf", 0xc}, {&(0x7f0000000680)="683631a6da54b78e9094da1ed628ca1e37b3235240f7ecf06a10d13ab93f89f78d72d4239eed43a2732fe6d3a5722f38e872842c82df406fdc6e1a089d631f75bbeb026e8ddc81144fd2648a31dc7de1508d3f579c3291d5aff0b9b3c641398167dec0bc6c6d7aca465d9b66640762d3160209aacf1f50803bad654809a4519971b0971d52b687278081c45b8383c1924835a3ae070af4fcd8e46407b188b641433d4d857119e043b50284be4a955d5c9d82146affd3c37aef96a93c1b39e5329624e901f59c9d6e28fcebe71a5ec8e25334241a1cc9b46cb2c9e018416700e126fc32", 0xe3}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000000800)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000840)="004ad4e259491a895821285060e74715d8ca6712f237610c8d023c3bc64ec67f264c413a04f2b58084a127fa745f64d87128b85e7d0ff19a55031094705b58b653ffd7b5200189a431d2dae4b023d0ea9fdc695cf676cba4c792", 0x5a}, {&(0x7f00000008c0)="61cfe635390539e3b27cff95d8b090ef2162c6967c9d25b508f17aa0a6e4c48d0ff6ee0853b7e805edadb983b956e364bdf871fe13bb8179ba18e2882bd7de1500f60a6418b16af1bb5f9fa6d475c2d9ba9777ed127015d7ae6e595c2264fc26006af91923a253d421e47dd76eeb1269fb66638f367ced9b8c01bf9a0dca54c89315d3f5a15ed4122be343ed638f518037389be35f8d6ff2d59cd097", 0x9c}, {&(0x7f0000000980)="878db87898797a688b20b62530e39ec5c436ff792a841a68e7196808fd98a1137b", 0x21}, {&(0x7f00000009c0)="8e515ef569eb9e8be30f68cbd732a24b8848220490cbd8a11a516f11ab4043ca582ae780fd23cf14c1f5d5cd55567ae18ce3bb1a0c29cd596e25a747230ba101bdc192f345f6b87405f7e442766fc20598018c0f8dbcc77346561e6c007bae27d58619d6748a152019c3b459e56ebc1a81ca11a740fb8a791c948c282b851c4c307c9d81f3fcf1552933eb268ff654d0ebf879f1f4337f418ec32ad8b1f3a32a48d6cf894402eb", 0xa7}, {&(0x7f0000000a80)="280d23649d7e8edf2ab586911d1d1b7e7fe43c764de680fd6f0d5f55cd6dd7396607a4b11bee3a43adf14857e6fb92aca79e70e750e4c96cdb4aea6a826ccbb900d84986d7c9d0f5c61dea9348ced6b9a9ef2e332221d4818d9483ee2b6109ffb239b3daf8ae86cc775353910659c788cef7822a9f15f680ad633ecd45378a6afa69b078ab226ac78bf5ee1e400ff68941fedfc66039f1d5e7e405eeee83", 0x9e}, {&(0x7f0000000b40)="f87dc96f736c8848d2995c5a57e8efd51285e77eb23611cb1727d850c7c1ba29c7dbbf93fbef0d8badf7418ed3082511b318b8697adf1772371d117ff51b8c02c0c65f020f353f1d1a1c79ea4ff26821cdfb7d052b5823b620317f2bd7e5fb40239cda68a01406f0de536daefa0bdc013fcef1e7", 0x74}], 0x6, &(0x7f0000000c40)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0xd7a08dcbd2df6d7b, 0x7f, 0x7e, r1}}], 0x30}, {&(0x7f0000000c80)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000cc0)="537c1333c10b7b4159edbb004231da2516233c46add833ca0eeac03e686ab2549018da419d1d873710c3117189b763c899bf", 0x32}, {&(0x7f0000000d00)="a28bc459c118b1", 0x7}, {&(0x7f0000000d40)="323d0a753286d4abd64d92630cf1adc01bd45b02f88b3805649b0241055d793ff734266cdfc3a4fd5fb21c59024ced08568b140c9990445f1afadaa6c80347f9e3ccff3ddd5c1a21fdbe5aed1cb8a42869db0c98d88700d6c64838722df5645de8c91ae6806d0ee45b6bfa2e51293a4c4f8ab1aa07e96ba310f200af0d6270a2c3f75f061072edc830f124432fbf3cf34a2c525f8f9c5516c7e98d0ab5c8f7c41b249fb6", 0xa4}, {&(0x7f0000000e00)="60a30c2e3e8e8fbe68f8102660612a64bf3c263b5b8f7d76c5d225b1baa5e821d5d79806ddbe99bad5328a2f1e5c2c2d06d7ec545210e232bdebc9d002323988dac43cb75e80947bdd5c83e93238cc8e27281d1bf7446f19dedf61f1c9d03d711ff6dcce714a0a6f972236dfe4a9e61ad7b8744329dd4e7674198bd4d5334c7f6302d65961202c99a64715b0de159b13e6c5d2e140b0dcf0784e11553d4ebf7389f3e5e7722dfa590aa1c16b9bf6bf07fb2f187d", 0xb4}, {&(0x7f0000000ec0)="2beafedcb3d4d67649503323408dd32d614c367454710b19c647ce47d63052df344017bd63c3822f73765dd72c59c59a0c68b95892980ae4ed8f2423dafc084c1c8087fdad74f32d1e229845245397844c439b00e92cd7b86e022e3fba7e665c9f0eb4838512e627c12c74f57b4356770968c5b83a467fb523ee4d2efa4f270e3ec491bb2dca53ba3694cd1bdedc33a57e912dc8c8ca10d12420798739b89fdced0313e82758ea6b72ec6833070e177b0e50e966651bb35cafc0383bda", 0xbd}], 0x5, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x4, 0x8000, 0x3f, 0x800}}, @init={0x18, 0x84, 0x0, {0x0, 0xfff, 0x7, 0xfffffffffffffff8}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x0, 0x720, r1}}], 0x90, 0x24000050}, {&(0x7f00000010c0)=@in6={0xa, 0x4e22, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000002040)="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0x1000}], 0x1, &(0x7f0000001140)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x217, 0x9, 0x100, 0x2, 0x8bd, 0x5, 0x40, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x200, 0x10001, 0xfffffffffffff800, 0x10000, 0x8, 0x91, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xdb7, 0x0, 0x1, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x200, 0x8, 0xa76, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x2, 0x81, 0xff0f, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x800, 0x2}}], 0x120, 0x80}, {&(0x7f0000001280)=@in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000012c0)="7e7d9f3edabbc6b57087e830fdbaeb939414fae392170d64ee699c2c5bc289218f1e84bab82db582702520ffe98e3488138f232edd9758a0eba373fda3cf7a0a0da716cee8994e9bf03978b1485a760db851a740d2b16182b9c81553a8e809f1374adf9cfcb663ffe5f7a6bf63ce1271808d6e8dce4cc1dc425aa951460e4f7ae29c99bd5d968436e42bbc9de3e5a9bbcbc8f88770ac0fe6befcec2bf98b62b42d4daee4e941", 0xa6}, {&(0x7f0000001380)="a5569004ef1058a11a838d75a8dcc6d4a19659328f1583640204e5f0fe4b467414d5bb64b1e101510902f1f1e6939c833c9550c27e21b455973b4c3d7e38e7f03681a60486deb577b3bd20d3f4e2b8482e27e96e42f369f0fb24b139a6ca3bf21926e7e4a70a443ed02fc56121872b950e7c64be0b267a4774b0972dda693d3bc83508df4c6ffbee8bd156cc783b9c305086de04f9e0d3c1f46c76d5f5668b324bdd211c3b3f49cc4df207716113234b493d7e7af39f47fc8624fce86fef236e8def6712139fee8640d6854ee1a29204e9a453e940574b6fd7a49f44c37914af43087311e3ca3bcb24371b0c5a6511ae434d25fea5cd1fa2ee6277", 0xfb}, {&(0x7f0000001480)="21b334345c48587919a613c69fcf192ab22eaa07146f8196b82a4d904e450c58381f22ad97cccfadb52f99373610d6b908b6bbcd92aae31b1949630b9a85a86326a5593d9bc1e1fbc48664691aa531faf111dbc179ffacebb0ab7170f0abb2226818ce1c430058d3dc74165f3a7e26f6a1a9076e3484a3415cb602ad9a94dd800b7399721c19a727fc0454764bc490bf38a7be8eb5c6c099", 0x98}, {&(0x7f0000003040)="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0x1000}, {&(0x7f0000001540)="a0b1d385ec45eae74b046239541d8620f6d665c57c0ad26c65144480d9c9c25fb6e81d72f2df7ce37058b927b26ec12b1859aa47411a8e1bd8338b20a7fa54b08751e3023c6f874a1630cb0582ebf686d6116ec02a92aeba4ca77055adff03f43c8d13834efdf9829202b875dfb69d89cc65143517fcd786c56f5b9f90c414b1ba67f1c3bb7f3e2187ac52fd3fa75f84a3f77f88978cc7c85aff55dc0cdf2f8a01f1d3bb3986e5536300e0a65201d510cbac8b32bccc1b1ae50e18deed365dc69665a9ea3b7f6aa989b9eb47632a3ca620ac80295688605a13", 0xd9}, {&(0x7f0000001640)="69809b74bef313fa63", 0x9}, {&(0x7f0000001680)="3981afc117c2917b8545a337d8c63e0304", 0x11}, 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0x1000}], 0x8, &(0x7f0000001740)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x800f, 0xfa82, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x20, 0x8200, 0x6, 0x9, 0x8, 0x8, 0x401, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0x9, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8c4, 0x4, 0x100000000, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x10000, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x700000000, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1c385d7b, 0x8, 0x2, 0x4e4a, 0x100, 0x800, 0x80000000, 0x4, r1}}], 0x150}, {&(0x7f00000018c0)=@in6={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c, 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{&(0x7f0000001ac0)="ec55e6acb20e9853e9cfb214f6f910e6cf02eafb7d23046a3b14ba53fdba016b054475c5bd925eb12a557a469cae81c722d5d9f9509b93a04d89142f8b30be2ecbcae3c3d7dfd5163b76b748a378dec37a7c9cc80c3c425b48a0fffacb73b6d5d93d06c859871955233d9df01ea9970c4e201ae51aff0adb9e65830178bb556054579df43091f87640437877fc63ccefc1c8410e64e39ab20de911a39610f96d0f1974e6c36886c4945eeeb5cbd88c639f89ea3b1c7b2d0ce30c0692c40fb069972743336d142012e1e8c215b359302f2e47abcfb1318ece0a7948bb1826a4acff3326b4b7d864d1c993cf0659eb333c7f793778aeb3", 0xf6}, {&(0x7f0000001bc0)="eaed1b3254b8428f715bae1480f1ba0ddb03012d6eb3fb298365e6cb23aaf59277c2f8f41aafaaaf00bc8579b240cf177eef0b58732c7c0bb0de383e4a6bc8f824553b0df122cdb8bd70a9de4930036c320a5f2bb03a9514b1cd8ab8a223762c95428b6110ceb36f05e7de257458c9e06cc88ef431f0752c375f257a6400bcbe1f7943fe0671f766f0f11ed89d9ab2a4d276f4646513ff72ce38fa22cd845fc76bbd00c82903d9bff3232025321c3de64c8baeabef1c335ec01732b249d3daaefb1014dba56b63aa630ab83f61ab0142f4", 0xd1}, {&(0x7f0000001cc0)="6b8e5c7352f274664cd5262dbb63f01ad1d01081d038ed7015ea9b8dfa37ff2010e855bace5d5b5eea37f0fb2c283161fa1698ceab5b7b2974aa4afeebeda8198961567e9929282ac7189640ddb319bd12271093db2b52cb5766", 0x5a}, {&(0x7f0000001d40)="9b7614c4a711ea373c8c1a1b7688c8a469c65c688808fb1c9e0060dd54c54eb2375e0877dce6c55f5a58d6b4fe672cfce0c87dd805c242318269987a3cc73b7660fb4757825a20b48272f0e25b4979c305f4271b8caf325b7a71ad25e30cc3b2e71499c0e0ac8839193bcaea6f74303b002de6a580952341cb3cb2fbd101a29a9a3d2305a34008c6533b90eb2d61757886874c857a1fa6f10d9cc7e08c396329fdeb980032843d77b2ca7defd33e6b86a0a778c9d327e3bcc7aa906897ddce9c6effdb6717359cff429979fbd5f8844e9ae348a2b621e2c3cae8d2422252bdb590", 0xe1}, {&(0x7f0000005040)="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0x1000}, {&(0x7f0000001e40)="03aef2040f134f6b9cb283518297fa3c8d08433a194737d5e167209aa598153ffcbd4ad5866d9f8d371c4862729e60a5f78e464b9793ff88570a5544cc06e060254561ccdc53e9a1bf960caa9809911c67f3a6144dc8ceda1118e9540c0fbe256e4088faa90f1d78c10ccb4257b59928b0", 0x71}, {&(0x7f0000001ec0)="80bb2fa3fa705e7e53ca9194f9ec05189601ed20c0d772577347531bddb7710ac4ba01650f107305c37041ff39de39893acb2affca35b0054d", 0x39}, {&(0x7f0000001f00)="bc7039438057349e126e24ad3d05a7c7145affe308af1e7e9f041e721411db7d20cc8b2f42346e221737b3778ec75f55b7c1709281a061f7ce018b1e99a967ac3d1c0d38de0be57e77b1dbb714794d3f421ed6edabb08552c563e9bf52a789436bb0b7c8905eb753bafd35997923672957b84081", 0x74}], 0xa, &(0x7f0000006100)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8000, 0x8e3, 0x2, 0x3f, 0x400000000, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x1, 0x4, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x800, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x1, 0x8, 0x4, 0x1, 0x6, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8000, 0x1ff, 0x100000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x4, 0x6, 0x40, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x4, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x208, 0xfffffffffffff001, 0x81, 0x2, 0x8, 0x81, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x6, 0x400, r1}}], 0x1b0, 0x8000}, {&(0x7f0000001f80)=@in6={0xa, 0x4e23, 0x2c54282, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c, &(0x7f0000006340)=[{&(0x7f0000001fc0)="ae068f9f253d287356", 0x9}, {&(0x7f00000062c0)="b31132d95a99b353741db06212695ec9e609684599f3b602cb96620b0cd2232f1bd85734501a8c05", 0x28}, {&(0x7f0000006300)}], 0x3, &(0x7f0000006380)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x9, 0x0, 0x4, 0x3, 0x852, 0x1, 0x1, r1}}], 0x30, 0x10}, {&(0x7f00000063c0)=@in6={0xa, 0x4e23, 0x4a9, @empty, 0x1}, 0x1c, &(0x7f0000007640)=[{&(0x7f0000006400)="0cf8ece1a087352ab481d61c359ddb741a0a80323bb61495d4469ef8e34bee649802ec50acc48b979e37b17b9d100998deeece0002d143455c66eaf3896c8847f64f97d642ff1476e01095c3a524379f85d52a0f4dfd5aed3af8e2452ad532fb9a2852dc98d1fd6a1af3b32058f16e", 0x6f}, {&(0x7f0000006480)="9c6d", 0x2}, {&(0x7f00000064c0)="94af67c54417cbe8cab6c30c0a344e5f27b9b3f251503c1a0f12b61828103d20857cbb89bda419727d6a912dbbd46397859fbd8272a51ba6f3cdc320275a44c0bb009728507ceffd8c63c513a5b21ce0a969952cd0a0b99abc580fdcf2892da2b11bfb7d4c9b67c29c3cd6929929ecaaa1536ff6c97989b33ca1e21fa5ae4dfe94ab60fd5d5c3685f40b644f005c1960123059ce2f6a5013ff841327216b9e7ff869e70416a6bfe3f9325c0c", 0xac}, {&(0x7f0000006580)="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", 0x1000}, {&(0x7f0000007580)="cb52931db2c058d1b1196110ad9efcd392d2a2b4cad1ea7f4d9a2263358270dfb6e3e03bc0caf63a471731245a6b898cb3c45729a73d41333cc4243a18088ee00fa123", 0x43}, {&(0x7f0000007600)="6240557c4e5b84884b3eacf4735006889d19ceccc560acdb46cbbd872923d289790f6189b8c45e61566bab53ae74ee5d9500", 0x32}], 0x6, &(0x7f00000076c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0xffff, 0x2, 0x3ff, 0x200, 0x1e, 0x81, 0x3, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x6e65, 0x1200000, 0x4}}], 0x60}], 0x9, 0x20004000)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x6, 0x7, 0x1e35}, 0x10)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000))
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0))

[  279.788602] hugetlbfs: Bad mount option: "¥"
[  279.794325] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
[  279.813490] hugetlbfs: Bad mount option: "¥"
2018/03/29 16:01:35 executing program 2:
socket$inet(0x2, 0x3, 0x32)
syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0)

2018/03/29 16:01:35 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
sendfile(r0, r0, &(0x7f0000000000)=0x13, 0x9)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:35 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
ftruncate(r1, 0x10000)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:35 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
io_setup(0x700b, &(0x7f0000000000)=<r2=>0x0)
r3 = dup2(r0, r0)
r4 = eventfd2(0x8b1, 0x80001)
r5 = syz_open_dev$sg(&(0x7f0000001480)='/dev/sg#\x00', 0x6, 0x40000)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001740), &(0x7f0000001780)=0x4)
r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001880)='/dev/rfkill\x00', 0x200400044, 0x0)
r7 = fcntl$dupfd(r0, 0x0, r0)
io_submit(r2, 0x6, &(0x7f0000001700)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000000240)="67a36545b6b62f9de8c7a2b6ae45d8e3003a789f2f24ffaf57b463524735735c7292d563516aa4d5c0722abd5bba19291d3a3c82dc468d347b18d15787c33e822381fc9f9f3a9e4d7ee059816fd03b7290d32f7b367b9253e5ef20317731651b7ca83c5081ee9a8ca85be6d5da4ff5c08c887c55f5142d4a9cae80d82fa09d7e0a5c6659606191a8ed0869018f23745f4b2e14e8dc0c393d57cf999bef679e5b79c63d44e63daa973acf55854657d79b307373f46477290aa8991fc2baf06e714b663f3f73f0df99daad5fb414b0b88a5d73bc19e18a92", 0xd7, 0x1, 0x0, 0x0, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0xb41, r0, &(0x7f0000000340)="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", 0x1000, 0xa000000000000, 0x0, 0x0, r3}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001340)="8385d93d3ac5a0e25b5efe00573a1df55f5e023e80ecd1ad3640fb1485bb1a73ee4c7edb6078c4779de2ab0e0d62af0d740ca0ec37380a8b0a062c31b61d31823ccc0eebbdedc0219678ad41c2d2ef887e0dda3bf5ab301e758777ea51ea2dfb058d221e7d356700e5b58d78615a4a858b465d3eb59d9b5f55eda7724a3795ee8d243d8e1e8a9ed62f6cd6a00843908dafbba0f94f4cc72578dbe12e2da6b22a90b49c042f762ee75688d80caaeb4579dd1c818215451fda5e036e50e2ce9002c67ae7ed379575f5936b3239db58a8b9ee66a50d0f5b26aa96b89a", 0xdb, 0x0, 0x0, 0x1, r4}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000001440)="ed9313f28b6f35d8b74a9aed0303ddff032aa9e1ed40", 0x16, 0x4, 0x0, 0x0, r5}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x6, 0xda6, r0, &(0x7f0000001500)="97eb240a4f33d961680f64d800e96a9caba9754bc53897e50f3021f74ea5e347c6268c41c9da1b57712190d59a34e76a8976f2f89e3abb4ba96d458a3ba4aba6e6c9d2e22a4aa79fe0354f266ea4e3c6", 0x50, 0xdd61, 0x0, 0x1, r6}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0x3f, r0, &(0x7f0000001600)="b21f3f4a6c1ab9a7a0fb245ff9b28e4684096c3de64ee31ba69c58f9c8ef522e3eaa1a83ce4c57d16f5691e92315861dd54c3fb59a1068f179531f095771fdf7437125bf166bf8fd6154e3db4a97a6fdcf701db5eb610dc808828b0ed1ceb06832cb96f51a8f93fcaabad590c32facbaad57d8185f89019811771a9801e675386cea6013436e5cc2149781ee13853125947fc6a78f2870132709f1", 0x9b, 0x9, 0x0, 0x0, r7}])
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)

2018/03/29 16:01:35 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
socket$packet(0x11, 0x3, 0x300)
fchdir(r0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = semget(0x3, 0x0, 0x1)
semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000680)=""/147)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00')
socket$kcm(0x29, 0x7, 0x0)
socket$inet(0x2, 0x80a, 0x30b2)
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:35 executing program 2:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[])
r1 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x4000000000000000, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000000280)=""/228, &(0x7f0000000080)=""/199})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1})
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001)

[  279.971874] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET)
2018/03/29 16:01:35 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/29 16:01:35 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:35 executing program 0:
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x100)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={<r1=>0x0, @in={{0x2, 0x4e22, @rand_addr=0x400}}, [0x5500000000000000, 0xc606, 0x8, 0x81, 0x1000, 0x1ff, 0x4, 0x7ff, 0x8, 0x7fff, 0xa, 0x9, 0x7, 0x9, 0x5]}, &(0x7f0000000080)=0x100)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r1, 0x5c, "670dab29e7b39f545a1577c476609e0ff96e24a66939ec4d08501a67878493b93501f110fed6100f5cef4dd77ee43d59a393815d5040af5fd09d2ae33ee67e6d878269b104bdbe3ff250de16acb79340bd4cb16d3465770e6572c8e2"}, &(0x7f0000000380)=0x64)
getsockname(r0, &(0x7f0000000480)=@alg, &(0x7f0000000500)=0x80)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x20}, &(0x7f00000002c0)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000400)={{0xffffffffffffffff, 0x2, 0x80000001, 0x3}, 0x0, 0x6})
r2 = socket$inet(0x2, 0x1, 0x8)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0))
ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_addrs=@ethernet={0x0, @random="17bb93440110"}})
getpeername(r2, &(0x7f0000000140), &(0x7f0000000100)=0xffffffffffffff38)

2018/03/29 16:01:35 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x660282)
fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, <r3=>0x0})
sendmsg$nl_generic(r2, &(0x7f0000001900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x169c, 0x23, 0x606, 0x70bd2a, 0x25dfdbfc, {0x10}, [@generic="376a5087489e3de772fc2231081ac51cd21c927d37982d7d0dc6c1e0c6d473ec3afe593093d64977477cd08255782a0b1c916e1d242f2c21c66b084c1b2cc4beaf0da9394cc57f63120332f1b578068fd4e5002351c6646c720b989eb973de279b36f5aba7e6971d462972c438870a36dd68e0baad140df59d3601146bb7b6e0ae34a5064871de0be4bad3a628bac2b71423f63525d5ea279740f05be12c39665ff48b07956f11474682b7", @nested={0x430, 0x6c, [@generic="09b8914f0e075905e23a5421583c2664133c84aa1674eb957d1cc1e0f98af4aa9c77db3218e106fb10a10155493d59d818305569a42a38171649890d816640f7b09520a1d8531024f3125bebb11740a4084923a68ac577dd799e9edfd99ebbc0ccc8bf143e28bd360583aa3c1617107a636174ff051ee006f4a6f92cb7364229d5c3558bc1b5115affad15b97c28f511189946f736af920a07df198fddafa3789920073ef52ea19f3dd7797671d0bcde7003db0fde33f593943357008bc1e1b4ec264235563df697ea30e93c3822de", @generic="33e001add06f423150c11e01a23a907480fd00d3214016bb07ac3f6dec0e0c795c46423f7cd5bbb7a09f165e25cd77a84cec1490b1c3b39bc1a766b1b155b9cb8f5aefe3b1217bfa0c3500b074701e7c3f64449102334bf8ecf67927413aee914414b57fe645220326b54f99cec0ae7af46cb5b3d9714c7bd62a6467055cdd562edc35a69e6569e549a0c3704836638cd356c845273c2d370753394f53c8", @typed={0x14, 0x5d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="0333bb0dd38c8aafcdd839fd0b02127c6c4c6922dcae98a23115837b4cfd9f2f986e37cce2e7fc5b8f28b8ccc4219f9aca2922031100bd32ba0f12a4eede829f50c9b083cb6df4ecc5c62d4902095e846f7bbb5f61598706075418695ae94acc9aba5fa4bf5dde197b7d15408113a56d822af9048fa80740390dce11ace0f7a6ab32d0246adbb2ca675e863634a54e403ce0d4f64a6d19a46d48d6b45b4ee857ce364610cf91e6c782427e140b952f44c4a5fa26fba52529801dc2e1a0bf822b4973714d1bdedbd12a9996c697e050781cc8dd8e50f6610beaf0c7a4bb370e156ea63ce48eac81a0bd06", @generic="d45c72e737eacbb4dba559ee1800de2dfaf03fecba058983f98eb59043d19bb4239dcb406cd8e545eaa3d438da5a9f3e03b3a79c0e25bc3301a1aafe1dc79bbcf106e9533ef8fd43c0609af96e01568884ee675ade674bc1480640dcf62529b46941e41350cfce64d2629ae6f17d648c2bde21d9fa3d7170bc58351bc1d1415f6b01e31391f10f36ca65bd320a5ac5e4faadc675c01f27a52fe5debab07e9ece8a50fb82bb11031afd70e52167ea4818e8927582713611ece2584a8daa80f9921f9c868bae38f4e13ed3171744607fb64625a4c4c1a6cd483bbbe1312d5d30cdaeccfb8890b6b0c9f19a", @generic="b0f4eb6458f8c408dc6d3f14a9fccd9157795611f1daa4c8951f96af287badf30652525af2d9b24c7b7bcde7269d45e491281f68e881840170846fc81c92db45936b6a75d217c0ad218bbeb7371eaa633fc2a49ae009d67843cc5b986a86f39fe137e4f25492bdaa073e2480ed98a24da851aa50967755025b66c9d4d6f4c83b516fae4f534417cf5da35bef812f7220ef89679fa74b6e431c191f085f8a4a9f3c1d3efe9b9a514b5ed3f63325f4e5ead71ee6839578ef98c431276261a0edcc556d7c512aa1c5323e", @generic="ea35ab4fb1ed51766d01f13ed098"]}, @nested={0x116c, 0x42, [@generic="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", @generic="ca6be2447215e8109ff45e43bf2b505d9e7f7741857393156af930400dd413f267bc7ba02255a5c3a9ad20475f0221bc046ad62f2b7a01cb3d3344a4b7608916118cbd9bff62482b73b094aae916c920f82e5288a8313ed307a2542d2bd82faed6e4383f7d51f2dd4ad81d457fd10adaf85a64d54129a4953ce30ce7da36dd69305b11ddd2808a3b41758dfc82c35c70f8d58bfb7322b34cfae4845e0712939ebc6cef7121f98a9341693a49ea", @generic="087e5a21b1e13ab951de431b5b7fc84c669fc2d107f5a1ac8a6131f8725ed5d1a793da1401559992f730b9f3cc6e10e10d020f0c12d8b87e6be783d19e70fa25e0fbd7af463c06a39abf0126ff0831e5a8dd2eed2059c37af42e9af53b451b133529e4e3fa49fbf76967eee3403cf3a019fa6b2e882fc5d2159e54f904e2bfe55d27ecc0df557fde644345c64263a6d4e06a0f65d52efafeb48ca46c0e", @typed={0x8, 0x34, @u32=0x6}, @typed={0xc, 0x4c, @u64=0xfff}, @typed={0x8, 0x2f, @pid=r3}]}, @generic="c211f204aeb89764b0791badb1dced79345982b883e98655d2453e5128f949b6823cf6b061926406c53ebfc5052385ef0430ca7f0d5baf7c780e04163402"]}, 0x169c}, 0x1, 0x0, 0x0, 0x40}, 0x840)
socket$alg(0x26, 0x5, 0x0)

2018/03/29 16:01:35 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210)
pread64(r0, &(0x7f0000000140)=""/226, 0x262, 0x0)
pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100))

2018/03/29 16:01:35 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000440)=ANY=[@ANYBLOB="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"])
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x8, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:35 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180))
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:35 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
process_vm_writev(0x0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000140)=""/108, 0x6c}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000680)=""/18, 0x12}], 0x9, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/78, 0x4e}], 0x1, 0x0)

2018/03/29 16:01:35 executing program 3:
rt_sigpending(&(0x7f0000000100), 0xfffffffffffffec2)
socket$inet6(0xa, 0xa, 0x6)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={<r1=>0x0, @multicast1, @dev}, &(0x7f0000000080)=0xc)
getresuid(&(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000140), &(0x7f0000000180))
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x5, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x7f, r1, r2}, {0x7, 0x7fff, 0x0, 0x7, 0x8, 0xe3, 0x7fffffff, 0xd65}, {0xffffffff, 0x6, 0x0, 0x1}, 0x8, 0x6e6bb6, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x448f3f7f, 0x2, 0x0, 0x1ff, 0x4, 0xfffffffeffffffff, 0x7}}, 0xe8)
sysinfo(&(0x7f00000002c0)=""/65)

2018/03/29 16:01:35 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20)

2018/03/29 16:01:35 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:35 executing program 0:
r0 = getpid()
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0xffffffffffffffff})
recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x14b, &(0x7f0000005040), 0x1ae, &(0x7f0000005100)=""/93, 0x5d}, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0xfffffd)
r4 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x8, 0x202001)
accept4$netrom(r4, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x80000)
r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000001c0)={{0x1, 0x1, 0x4, 0x3, 0x2ea}})
syz_open_pts(r1, 0x101000)
r6 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3ff, 0x800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={<r7=>0x0, 0x10000, 0xa9}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000100)={r7, 0x3f}, &(0x7f0000000140)=0x8)

2018/03/29 16:01:35 executing program 3:
r0 = memfd_create(&(0x7f0000000140)='&eth0vmnet0\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {<r3=>0x0}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000100)={r3, &(0x7f0000000180)=""/148})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
r4 = memfd_create(&(0x7f000003e000)='\t', 0x0)
r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r5, r4)
write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30)
r6 = memfd_create(&(0x7f00008effff)='\t', 0x0)
r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x6})
dup2(r7, r6)
write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30)

2018/03/29 16:01:35 executing program 2:
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @rand_addr=0x1000}, 0x2}}, 0xfffffffffffffd4c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xa2a7}}}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffb52}}}, &(0x7f0000000240)=0x84)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'bridge0\x00'})

2018/03/29 16:01:35 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:35 executing program 4:
r0 = socket(0xa, 0x80000, 0x3ff)
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x32, @empty, 0x4e23, 0x2, 'sed\x00', 0x10, 0x6, 0x3a}, {@loopback=0x7f000001, 0x4e20, 0x10000, 0x6, 0x8000, 0x401}}, 0x44)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r2=>0xffffffff}, 0x2}}, 0x20)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'nat\x00', 0x2, [{}, {}]}, 0x48)
write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48)

2018/03/29 16:01:35 executing program 2:
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, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x80)
dup2(r1, r0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x3, 0x1})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r3 = dup2(r0, r1)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x40000, 0x0)
mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={<r5=>0x0})
r6 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=<r7=>0x0, &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000300)={r7, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x9}}, [0x4, 0x9, 0x9, 0x2, 0x0, 0xffffffff, 0x8, 0x7, 0x8, 0x0, 0xffff, 0x80000001, 0x1, 0x1, 0xc0f]}, &(0x7f0000000400)=0x100)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003})
r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
close(r8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={<r9=>0x0, 0x8}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000200)={r9, 0x8}, 0x8)
tee(r6, r6, 0x2, 0x3)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="08631000", @ANYRES64=r5, @ANYBLOB="0100b8a38c4c0000609b679701a781b9161469daf61de16bfd20daa1b16cc3337d23aa3553e1f0124ae853c3e64cd77f3e5350a0405c1a787dc69637d273ebfe1b0dcb69f6259fb590d31527028a510be5f26a0511ccba34faf5fee49712cd9c9139f0b7877e057765a60a7603a30bd1ff6201171dd6cc100fff549286ae"], 0x0, 0x0, &(0x7f00002e3f90)})

2018/03/29 16:01:35 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)
socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)

2018/03/29 16:01:35 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000280))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x10, &(0x7f0000000180))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
recvfrom$inet(r1, &(0x7f0000000440)=""/240, 0xf0, 0x10000, &(0x7f0000000180)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:35 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x100, 0x0)
r1 = accept4$ax25(r0, &(0x7f0000000200), &(0x7f0000000280)=0x10, 0x80000)
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000006c0)={'irlan0\x00', 0x1000})
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={<r3=>0x0}, &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r4 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}})
ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000002c0))
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000007c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xa40}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYBLOB="2c37bf8179cc3c88df1cdba966ce417a2681448cfa67cb47a99b5dffbbc74382caa1eede36f8d26e9fd0c3f49d56f7632fa0e8b6e2a426eef923a950e23eca23f2ceb2b66740633a368f78ce748214673120fa230c727b50503afbe438b607f061709f18111eb6994fb48b58e41bfd82c7adbcc9f3e7f1853e629da28dd38de5d3784a1b5389da88076a7f57f247daeaf0c9ff415f986f771fdd10a66d8938c807f3161a3473cb11e831ca241941c7b757766467a8739437405cf63ea3d4ff7c20e8ba7bc38d3cc27115f3d9a993faf5f4bba73b3af2f6457f17fac3609c6801405a69f85de4795bd4b91072e4f3a6", @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES64=r3, @ANYPTR], @ANYRES16=r4, @ANYBLOB="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"], @ANYRES16=r5, @ANYBLOB="000129bd7000fedbdf250e000000080005001e000000340002000800080005000000080002004e2200000800030003000000080005000500000008000400ff7f000008000500030000000800060000000000600002000800050000040000140001007fffffff000000000000000000000000080006000008000008000700d9000000080005006e0c0000080006001f0000000800070001010000080009003f00000008000b000000000008000b000a000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000010}, 0x800)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
fcntl$getownex(r4, 0x10, &(0x7f0000000380)={0x0, <r6=>0x0})
ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000900)={0x1b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r7 = syz_open_procfs(r6, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r7, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r1, &(0x7f0000001c80)=@random={'os2.', 'IPVS\x00'})
getsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000000700), &(0x7f0000000740)=0x4)
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')
rmdir(&(0x7f0000000340)='./file0\x00')

2018/03/29 16:01:35 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:35 executing program 0:
r0 = memfd_create(&(0x7f0000001940)="46357a44ffffffffffff76395e659288601b9e4206fb5ae01e529117779b7137f3005a2324b8b983d16e6eedd8fa7056919f7b517d6a97933a309d59acc07f8e0bb77aa1f5119330e8c4a69b60ef19447b3d5ebaf509d922183ab21707e152fadf44f2ef52ad31c3376aee45df1617c80c20405f10f99656745a3525a44d217556777df0bbb4af827dddfb958e55d47827506cd8e9821068eaea0c49f841b1b2685f629de267b9f923987de4ea1ad0270ca6cc7928a601fac0d44e80cfb546b4456b8496c6f1465191939e96f2062c3ae39cc841", 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0xffffffffffffffff})
timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000000380))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0)=0x3, 0x4)
prctl$setptracer(0x59616d61, 0x0)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xfd, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/253}, &(0x7f0000000280)=0x78)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400000, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x40000)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000002c0)={{0x5, 0x1}, {0x9, 0x148000000000}, 0x3, 0x7, 0x2})
io_setup(0xffffffffffffffff, &(0x7f0000001800)=<r2=>0x0)
io_submit(r2, 0x2, &(0x7f0000001780)=[&(0x7f0000001440)={0x0, 0x0, 0x0, 0x7, 0x800, r1, &(0x7f0000000440)="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", 0x1000, 0xfffffffffffffeff, 0x0, 0x1, r1}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000001500)="eb0190c36482488bce2c78246bba4d84204a8c94d6365fa0bc5cb047664f8a7d06478e9556fbe4a257b95ce45051de1f922aa7380f92171864634cc7af5c38693475dbacb023deb808c99e51145a2c296b7754d93b77f787e2a888e2cfc20a377353d65bdc6e0dedc9a5dfd1469ca02a78ff1e51a5aa6f5533c009aad3b157829c4821a64a03257d747fc8ed3a537db7dca96cb0f6c04e3c7d0878dac48ff30d3b29673a1378b5b399b67385f8c3e86729e868313e6ef840f58514be30157b2f29126524800a4f0f0a2b5f105de932c5cd84dad5917687", 0xd7, 0x3, 0x0, 0x1, r0}])
bind$ipx(r1, &(0x7f0000000400)={0x4, 0x7fff, 0x39b, "88b6fa12bfa2", 0x4}, 0x10)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)

2018/03/29 16:01:35 executing program 3:
r0 = socket(0x1001000000010, 0x802, 0x0)
fadvise64(r0, 0x0, 0x81, 0x3)
sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)={0x390, 0xa, 0xa, 0x20, 0x70bd29, 0x25dfdbfe, {0x2, 0x0, 0x1}, [@generic="9ead5681ae1cbfbbe22fd34144ae34ca5eff64f76ee92e7dd1a4a58e9572bd183734fd3f97b05b809658912cf4a57211f684e14f56056be10fb1293e29f240873e1788635c46c34525", @typed={0x2c, 0x2f, @str='cpusetselinuxkeyring@em1\'(vboxnet0eth1$\x00'}, @generic="1451d2d93d7bbf5ae437859a51963fca8dc48c97e56d2fe37a1fc2b81b38042cf452ad7c12b8c15daecac619c9b821239d85f5329542d16dada5", @nested={0x2cc, 0x81, [@typed={0x4, 0x8c}, @typed={0x8, 0x76, @str='\'\x00'}, @generic="0fcb4ba518f2885fd2e4a9d3437670818a1361349a50923bdf7f15972e33bc6390b48fb7739e30391aca0a1f67434ff51a1fde40ff44a71ea14c809f76c87621a86e39c015ba8e39a6e47fbea8078b765c1005425bb14655a11cbf7443ea5ee2ea43b96c3e1154e5b577ebd7fd9c8754b6ebaf8a52f8968b0838cf6983dc211c0a0c5a37516d8b0786695ef85836a40fdd9905e34f888a668384065228b1ecb715425baefce515f0ce37447a8744bff5f1ce", @generic="45e7deb201f2d630cf2fa163314755b2f4a64d67f794d24e80cde98682b22a3003ca8f5ddaafd76aabb5806685923584829cbb5ea7f7f1f24386b2eb2624eb8802e766082aeddb9e35bcff8e", @generic="70cb6196c876de0d666134e0c3044a76890833c3091363e8a67bc59ddbd46cfbee6d63ad805c0035924d4fac984b9a2872e24da151870d9f1ff0048eee2887b4644eb244db56f3adc2fc7e8565f58ceff7707f7b6c1bdbfad3c91ae78d99d8e39d253f19cf79e6584ff3a9c6c85c47e057d7661225795673e8948fd1f3644130386eb8516d380b11ae3111eb7b0a7052a53b9c08d82b0eed8ecbf3bd461296447bffe30afddc153247ce24feae9923ab040150f7ff7f6183a479854733095704a192082d044e2d6fd80e22e9db0750cb52767d4f39dd5c62badbebb17a3464ab86934c7029", @generic="cc8d4dc42bbb509f3b0753749499bc49c4cb810171450b5c7022547da5d3b7b168351a292f713110a728e6999af46a30bae273eca120b3153da3d2ece52cb0e8ded810086e4981123321977ff1ba44d205e68b6de0caf7d2a3bcf27543b0efe6a6b4faa2b77d8c8b8b6bd892663c42d4e099af8d51b09ba4e180d0525f15ef1f70444aa5fbefce723330611e98e510148b0c57397b5814bb7f881080dd3099", @generic="8aaaf0d1a44174df8d599eeed781d92552ba5ab4ca850c347543ec58eab6f5194250cd4c55f1f6c1558426bc51591da5b10e41670662bc"]}]}, 0x390}, 0x1, 0x0, 0x0, 0x8000}, 0x80)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000540)=@newlink={0x30, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x30}, 0x1}, 0x0)

2018/03/29 16:01:35 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
r2 = socket$bt_rfcomm(0x1f, 0x417b6887607470cf, 0x3)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4)
modify_ldt$read_default(0x2, &(0x7f0000000100)=""/79, 0x4f)

2018/03/29 16:01:35 executing program 3:
syz_emit_ethernet(0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffff18b33310f9cff430675651b8ff0180c20000000800450000240000000000009078ac14ffbbe0000001000000000401907800d73cde00f54000"], 0x0)
r0 = gettid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={<r1=>0x0}, &(0x7f0000000280)=0xc)
tgkill(r0, r1, 0x3b)
r2 = socket$packet(0x11, 0x10000000002, 0x300)
recvmsg(r2, &(0x7f0000000600)={&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000080)=[{&(0x7f0000000440)=""/250, 0xfa}, {&(0x7f0000000540)=""/84, 0x54}], 0x2, &(0x7f00000005c0)=""/25, 0x19, 0xffffffffffffffe0}, 0x10002)
socketpair(0xf, 0x4, 0xbb9, &(0x7f0000000400)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
write$vnet(r4, &(0x7f0000000140)={0x1, {&(0x7f00000000c0)=""/46, 0x2e, &(0x7f0000000100)=""/28, 0x3}}, 0x68)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'gre0\x00', <r5=>0x0})
r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
accept4$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800)
bind$bt_hci(r6, &(0x7f0000000000)={0x1f, r5}, 0xc)
r7 = fcntl$getown(r6, 0x9)
ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000300)={0xf5, 0x8, 0x1, r3})
getpgid(r7)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000000940)=""/210)

2018/03/29 16:01:35 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$dupfd(r0, 0x406, r0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:35 executing program 0:
perf_event_open(&(0x7f0000000200)={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, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000280)=""/246)
ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000000000)=""/174)

2018/03/29 16:01:35 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='children\x00')
fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

[  280.362275] binder_alloc: 1293: binder_alloc_buf, no vma
[  280.367854] binder: 1293:1299 transaction failed 29189/-3, size 40-8 line 2963
[  280.431191] binder: 1293:1299 ioctl c0306201 20a94fd0 returned -14
[  280.462472] binder: 1293:1299 ioctl c0145401 20000080 returned -22
[  280.476288] binder: BINDER_SET_CONTEXT_MGR already set
[  280.484200] binder: 1293:1332 ioctl 40046207 0 returned -16
[  280.509759] binder: release 1293:1332 transaction 9 out, still active
[  280.517721] binder: send failed reply for transaction 9, target dead
2018/03/29 16:01:35 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:35 executing program 3:
r0 = socket(0x11, 0x100000802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x5, 0x0)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000940)={0x0, 0xd90, &(0x7f0000000740)="3d8151f19828d9e6f05038a7b86dd9d43c2e0e7b35d2da077f6f2d4a60162f3ae6c5c515c4843a26c6d9d74e6d22509983a6996ce8741b34707229f82cee10f891aa12e1785cf282cacfad5ceb8f0e50835f17002bffbc473fd4e9ebd02ef10c1e50b5ab682a06d4a71e35253057229f7eaf8bd063f49403bbd613cd3e63234644d8f02c863c64720a2f35b08551eeb55ca68a7c6b77600d46f1c4064b5e7b7e894b8c4c82959a109753869d1a416466d72b91b5ce834c7d0438b50e0896bc07684cabba93e383349f942d0bf839137dc5df8e019214617f557841277c87080344425300a117e8cabfcfe0f507975e45eaeaa0b1", &(0x7f0000000840), 0xf4})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
shutdown(r1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4)
setgid(r4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r1, 0x28, &(0x7f0000000480)={0x0, <r5=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={r5, 0x8, 0x8}, 0xc)
clock_gettime(0x0, &(0x7f0000000280))
clock_gettime(0x0, &(0x7f0000000380)={<r6=>0x0, <r7=>0x0})
utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000840)={{}, {r6, r7/1000+10000}})
r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x5}, &(0x7f0000000440)=0x8)
writev(r0, &(0x7f0000000080), 0x0)
ioctl$DRM_IOCTL_LOCK(r8, 0x4008642a, &(0x7f0000000340)={0x0, 0x4})
fchdir(r2)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in=@multicast1=0xe0000001, 0x4e24, 0x5, 0x4e22, 0x3602f7b6, 0xa, 0x80, 0x20, 0xbf, r9, r3}, {0x9, 0x3, 0x9, 0x101, 0x2, 0x1, 0x7, 0x3}, {0x5d4, 0x1, 0x9, 0xffffffff}, 0x1, 0x6e6bbd, 0x0, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2}, 0x0, @in=@loopback=0x7f000001, 0x34ff, 0x0, 0x0, 0x0, 0x8, 0x5a9, 0x753da00000000000}}, 0xe8)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x7, 0xc3, 0x9, 0x1, 0xe0c, 0xf14}, 0xc)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7ec)
rmdir(&(0x7f00000000c0)='./file0\x00')
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
accept4$ipx(r8, &(0x7f0000000100), &(0x7f00000001c0)=0x10, 0x800)
syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x4000, r3, r4, 0xce, 0x6b5fbfd4f0760981)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x200000000, 0x400000000, 0xfffffffffffffffe, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
pivot_root(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0/file0\x00')
chdir(&(0x7f0000000a00)='./file0\x00')

2018/03/29 16:01:35 executing program 6:
clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x20000006, 0x0, 0x0, 0xffffffff}]})
clock_adjtime(0x0, &(0x7f0000000040))
execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000280))
prctl$getname(0x10, &(0x7f00000001c0)=""/233)
r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00')
finit_module(0xffffffffffffffff, &(0x7f00000002c0)='#}wlan1\x00', 0x2)
pread64(r0, &(0x7f00009f3000), 0x352, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
close(r1)

2018/03/29 16:01:35 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x1)
r3 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000240)={r3, 0xfffffffffffff001, 0x1, "651166038bc1171db8e532b1c883d9e93b3ec36aaeb18e7f5893d0380e6892edf0de5333c6e96809fd5f4e8dc6512b4996050d2c33bc9af649efd89f5ffe8b75e085c125c77ca01cc06dd9a3e65974974640712309aed6e723dcc2ce3c54b42b375505316cb3fda174009a8214aa4a95cfc04ddb54dfb55266e56ed75c8c297e4c4930693b0982b48d6e9f239b4523374291de259bbdf0f7230a90ec668ebe85eaf321966ab9feacf48dd8af7511c6355d04ab67a0876953ad0e5331d42c0846"})
accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000140)=0x2, 0x0)

2018/03/29 16:01:35 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x28000, 0x0)
symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000280)='./control/file0\x00')
r1 = fcntl$getown(r0, 0x9)
syz_open_procfs(r1, &(0x7f0000000480)='stat\x00')
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={<r3=>0x0}, &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r4 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000380)=r3)
fcntl$getown(r2, 0x9)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000002c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
bind$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e)
fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:35 executing program 7:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = memfd_create(&(0x7f0000000300)='^keyring%vmnet0\x00', 0x3)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "95de4715dc7e9ec2a18db9e67aba59737f5012133fd57ecf5fd4d045b2babfbe"})
r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x0, &(0x7f0000000100))
bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000380)={{0x2, 0x6}, 'port0\x00', 0x80, 0x1, 0x7, 0xfc, 0x0, 0xf892, 0x41, 0x0, 0x3, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={<r4=>0x0, 0x5d, "867bb1ebeaba4d4e59d86bbefc8b636df3ac8f4aa9c4c0c9c4ec2ac37b3324d5366e663c05e632867fd622a749269a58a3535460f712b3e7dfdd7a670ee99d6f66d3881a3a3207d3bddf6537f9d2164a792dc0b19474e1b16fac395640"}, &(0x7f0000000040)=0x65)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r4, 0x8}, 0x8)
r5 = syz_open_procfs(r3, &(0x7f0000000200)='ns/pid\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000240)=0x401, 0x4)
read(r2, &(0x7f0000000080)=""/13, 0xd)

2018/03/29 16:01:35 executing program 0:
r0 = creat(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffd)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={<r1=>0x0, 0x81}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8)
perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/03/29 16:01:35 executing program 2:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x10000)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000080)={r1, 0x89d5, 0x6, "2b49c837ea886994b806ecdc083445a931872eb06690c80a8c3b050be433a06ec850f24a05ddd9dad034e5e7b6b5570ce90154a911c43ce2539f0568e45acee195ae40729d"})
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00007ae000)=0x4, 0x4)
write(r2, &(0x7f0000019f97), 0x0)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='sit0\x00')
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140))

2018/03/29 16:01:35 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000100)=0x80, 0x800)
bind$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r2=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000180)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000240), r2, 0x3}}, 0x18)

2018/03/29 16:01:35 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
fcntl$setsig(r0, 0xa, 0x24)
connect$pptp(0xffffffffffffffff, &(0x7f0000001500)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e)
r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1)
write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="340100000000040000000000eaff0000cf2d870894501296757b19109078cc51294852f1948a7aa8ee0dd0d55d6b44ee5134bfe882677ba17ca69c51"], 0x3c)

2018/03/29 16:01:35 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='%}-&\x00', 0xfffffffffffffffe)
r2 = request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='mime_type\x00', 0xfffffffffffffff8)
keyctl$reject(0x13, r1, 0x6, 0xfff, r2)
sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x210100, 0x1)
ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000100)={0x9, 0x100000000})

2018/03/29 16:01:35 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0))
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, {0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff18}, 0x7f, [0x4, 0x10001, 0x5, 0xb7, 0x1e, 0x400, 0x1, 0xc8b]}, 0x5c)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
readahead(r2, 0xffffffff80000001, 0x8)
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/29 16:01:36 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

[  280.681629] kasan: CONFIG_KASAN_INLINE enabled
[  280.686416] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  280.693824] general protection fault: 0000 [#1] SMP KASAN
[  280.697807] sg_write: data in/out 262108/8 bytes for SCSI command 0x94-- guessing data in;
[  280.697807]    program syz-executor2 not setting count and/or reply_len properly
[  280.699351] Dumping ftrace buffer:
[  280.699356]    (ftrace buffer empty)
[  280.699360] Modules linked in:
2018/03/29 16:01:36 executing program 1:
getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68)

2018/03/29 16:01:36 executing program 5:
mkdir(&(0x7f0000000500)='./control/file0\x00', 0x2)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440))
r1 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300))
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d")
syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x237edb76, 0x80200)
fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000540)="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", 0x137, 0x0)
fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00')
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')

[  280.699381] CPU: 1 PID: 1369 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #5
[  280.732630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  280.741989] RIP: 0010:rdma_init_qp_attr+0x8b/0x720
[  280.746905] RSP: 0018:ffff8801c80e7840 EFLAGS: 00010202
[  280.752262] RAX: dffffc0000000000 RBX: ffff8801d3fc5240 RCX: ffffffff84b3a75f
[  280.759524] RDX: 0000000000000029 RSI: ffffc900030db000 RDI: 0000000000000148
[  280.766785] RBP: ffff8801c80e7880 R08: ffffed003901cf4e R09: ffff8801c80e79cc
[  280.774051] R10: 0000000000000000 R11: ffffed003901cf4d R12: ffff8801c80e79c8
[  280.781317] R13: ffff8801c80e7908 R14: 0000000000000000 R15: ffff8801c80e78c8
[  280.788580] FS:  00007ff1c8a2d700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000
[  280.796798] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  280.802670] CR2: 0000001b9bc21000 CR3: 00000001b6bcf001 CR4: 00000000001606e0
[  280.809932] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  280.817186] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  280.824428] Call Trace:
[  280.827002]  ucma_init_qp_attr+0x251/0x440
[  280.831219]  ? ucma_notify+0x1a0/0x1a0
[  280.835099]  ? find_held_lock+0x35/0x1d0
[  280.839137]  ? __might_fault+0x110/0x1d0
[  280.843185]  ? lock_downgrade+0x980/0x980
[  280.847309]  ? lock_release+0xa40/0xa40
[  280.851263]  ? check_same_owner+0x320/0x320
[  280.855573]  ? kasan_check_write+0x14/0x20
[  280.859786]  ucma_write+0x2d6/0x3d0
[  280.863385]  ? ucma_notify+0x1a0/0x1a0
[  280.867246]  ? ucma_close_id+0x60/0x60
[  280.871111]  ? ucma_close_id+0x60/0x60
[  280.874970]  __vfs_write+0xef/0x970
[  280.878576]  ? kernel_read+0x120/0x120
[  280.882434]  ? __fdget+0x18/0x20
[  280.885782]  ? sockfd_lookup_light+0x104/0x150
[  280.890343]  ? fsnotify+0x7b3/0x1140
[  280.894040]  ? security_file_permission+0x89/0x1e0
[  280.898939]  ? rw_verify_area+0xe5/0x2b0
[  280.902976]  ? __fdget_raw+0x20/0x20
[  280.906670]  vfs_write+0x189/0x510
[  280.910188]  SyS_write+0xef/0x220
[  280.913617]  ? exit_to_usermode_loop+0x198/0x2f0
[  280.918360]  ? SyS_read+0x220/0x220
[  280.922651]  ? do_syscall_64+0xb7/0x940
[  280.926601]  ? SyS_read+0x220/0x220
[  280.930203]  do_syscall_64+0x281/0x940
[  280.934064]  ? __do_page_fault+0xc90/0xc90
[  280.938272]  ? _raw_spin_unlock_irq+0x27/0x70
[  280.942746]  ? finish_task_switch+0x1c1/0x7e0
[  280.947226]  ? syscall_return_slowpath+0x550/0x550
[  280.952137]  ? syscall_return_slowpath+0x2ac/0x550
[  280.957050]  ? prepare_exit_to_usermode+0x350/0x350
[  280.962048]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  280.967397]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  280.972308]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  280.977475] RIP: 0033:0x4548b9
[  280.980644] RSP: 002b:00007ff1c8a2cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  280.988324] RAX: ffffffffffffffda RBX: 00007ff1c8a2d6d4 RCX: 00000000004548b9
[  280.995568] RDX: 0000000000000018 RSI: 0000000020000180 RDI: 0000000000000013
[  281.002814] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  281.010062] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
[  281.017319] R13: 00000000000006a9 R14: 00000000006fc078 R15: 0000000000000000
[  281.024573] Code: 00 00 00 fc ff df 80 3c 02 00 0f 85 8c 06 00 00 4c 8b 33 48 b8 00 00 00 00 00 fc ff df 49 8d be 48 01 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 06 00 00 44 0f b6 7d d4 48 b8 00 00 00 00 
[  281.043662] RIP: rdma_init_qp_attr+0x8b/0x720 RSP: ffff8801c80e7840
[  281.050166] ---[ end trace 1d588f5c3c0486a3 ]---
[  281.054921] Kernel panic - not syncing: Fatal exception
[  281.060706] Dumping ftrace buffer:
[  281.064224]    (ftrace buffer empty)
[  281.067914] Kernel Offset: disabled
[  281.071519] Rebooting in 86400 seconds..