x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:39 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:39 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdd00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  901.076146][T27829] cifs: Bad value for 'source'
[  901.131893][T27832] cifs: Bad value for 'source'
[  901.176221][T27832] cifs: Bad value for 'source'
18:18:39 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:40 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  901.391553][T27843] cifs: Bad value for 'source'
18:18:40 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfa00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  901.501533][T27842] cifs: Bad value for 'source'
18:18:40 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xac00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:40 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb400, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  901.532052][T27845] cifs: Bad value for 'source'
18:18:40 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdd01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  901.705829][T27851] cifs: Bad value for 'source'
[  901.757253][T27856] cifs: Bad value for 'source'
[  901.885171][T27864] cifs: Bad value for 'source'
18:18:40 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb401, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:40 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:40 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xac01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:40 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:40 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfa01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  902.177840][T27869] cifs: Bad value for 'source'
[  902.235633][T27877] cifs: Bad value for 'source'
[  902.375705][T27880] cifs: Bad value for 'source'
18:18:41 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb500, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  902.424182][T27887] cifs: Bad value for 'source'
18:18:41 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xde00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  902.472822][T27889] cifs: Bad value for 'source'
18:18:41 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:41 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xad00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:41 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:41 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:41 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  902.841171][T27904] cifs: Bad value for 'source'
[  902.848959][T27902] cifs: Bad value for 'source'
[  902.893771][T27903] cifs: Bad value for 'source'
[  902.898268][T27904] cifs: Bad value for 'source'
18:18:41 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xde01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:41 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xad01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:41 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  903.088572][T27910] cifs: Bad value for 'source'
[  903.101833][T27912] cifs: Bad value for 'source'
18:18:41 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:41 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  903.356027][T27924] cifs: Bad value for 'source'
18:18:42 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  903.388957][T27924] cifs: Bad value for 'source'
[  903.405662][T27927] cifs: Bad value for 'source'
[  903.448950][T27926] cifs: Bad value for 'source'
18:18:42 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xae00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  903.470612][T27929] cifs: Bad value for 'source'
18:18:42 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:42 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdf00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  903.647857][T27939] cifs: Bad value for 'source'
[  903.663863][T27935] cifs: Bad value for 'source'
18:18:42 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:42 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:42 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfc00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  903.984761][T27948] cifs: Bad value for 'source'
[  904.012908][T27951] cifs: Bad value for 'source'
[  904.166516][T27961] cifs: Bad value for 'source'
18:18:42 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xae01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  904.192054][T27960] cifs: Bad value for 'source'
18:18:42 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:42 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  904.270929][T27961] cifs: Bad value for 'source'
[  904.338957][T27963] cifs: Bad value for 'source'
18:18:43 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdf01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:43 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfc01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:43 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:43 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  904.590338][T27974] cifs: Bad value for 'source'
[  904.656316][T27974] cifs: Bad value for 'source'
[  904.672340][T27975] cifs: Bad value for 'source'
18:18:43 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:43 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xaf00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  904.869791][T27987] cifs: Bad value for 'source'
18:18:43 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  905.000171][T27994] cifs: Bad value for 'source'
[  905.050060][T27994] cifs: Bad value for 'source'
18:18:43 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe000, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:43 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfd00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  905.190333][T27996] cifs: Bad value for 'source'
18:18:43 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  905.211913][T28000] cifs: Bad value for 'source'
18:18:44 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xaf01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:44 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:44 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfa00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  905.481823][T28007] cifs: Bad value for 'source'
[  905.543639][T28014] cifs: Bad value for 'source'
[  905.633279][T28018] cifs: Bad value for 'source'
18:18:44 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfd01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  905.712656][T28022] cifs: Bad value for 'source'
[  905.713003][T28020] cifs: Bad value for 'source'
18:18:44 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe001, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:44 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb000, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:44 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  905.821279][T28024] cifs: Bad value for 'source'
18:18:44 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:44 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfa01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  906.014563][T28034] cifs: Bad value for 'source'
[  906.113328][T28038] cifs: Bad value for 'source'
[  906.202813][T28038] cifs: Bad value for 'source'
18:18:44 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfe00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  906.225349][T28041] cifs: Bad value for 'source'
[  906.238055][T28045] cifs: Bad value for 'source'
18:18:44 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:44 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb001, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  906.314421][T28046] cifs: Bad value for 'source'
18:18:45 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:45 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe100, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  906.441682][T28050] cifs: Bad value for 'source'
18:18:45 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:45 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfe01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  906.669343][T28058] cifs: Bad value for 'source'
18:18:45 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb100, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:45 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xba00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  906.833523][T28065] cifs: Bad value for 'source'
[  906.929276][T28059] cifs: Bad value for 'source'
[  906.942345][T28069] cifs: Bad value for 'source'
[  906.958576][T28065] cifs: Bad value for 'source'
[  906.981939][T28068] cifs: Bad value for 'source'
[  907.023616][T28067] cifs: Bad value for 'source'
18:18:45 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:45 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xea00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:45 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xff00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:45 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe101, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:45 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xba01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  907.342395][T28079] cifs: Bad value for 'source'
[  907.505768][T28096] cifs: Bad value for 'source'
18:18:46 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb101, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  907.545810][T28089] cifs: Bad value for 'source'
[  907.590906][T28090] cifs: Bad value for 'source'
18:18:46 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfc00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:46 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xff01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:46 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xea01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  907.734432][T28104] cifs: Bad value for 'source'
[  907.850322][T28107] cifs: Bad value for 'source'
[  907.864395][T28107] cifs: Bad value for 'source'
18:18:46 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe200, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:46 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:46 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb200, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  908.128310][T28116] cifs: Bad value for 'source'
[  908.169298][T28116] cifs: Bad value for 'source'
[  908.176464][T28121] cifs: Bad value for 'source'
18:18:47 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x2], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  908.344990][T28127] cifs: Bad value for 'source'
18:18:47 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfc01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  908.367652][T28127] cifs: Bad value for 'source'
18:18:47 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xeb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:47 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe201, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:47 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  908.481462][T28128] cifs: Bad value for 'source'
18:18:47 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb201, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  908.600854][T28136] cifs: Bad value for 'source'
[  908.641348][T28136] cifs: Bad value for 'source'
[  908.795044][T28142] cifs: Bad value for 'source'
[  908.822397][T28144] cifs: Bad value for 'source'
18:18:47 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x3], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:47 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfd00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:47 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbc00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  908.933069][T28151] cifs: Bad value for 'source'
[  909.042307][T28155] cifs: Bad value for 'source'
18:18:47 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe300, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  909.101936][T28155] cifs: Bad value for 'source'
18:18:47 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb300, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:47 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbc01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:47 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xeb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  909.291546][T28164] cifs: Bad value for 'source'
18:18:48 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x4], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:48 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfd01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  909.544229][T28167] cifs: Bad value for 'source'
[  909.622108][T28178] cifs: Bad value for 'source'
[  909.691067][T28180] cifs: Bad value for 'source'
18:18:48 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbd00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:48 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  909.798667][T28181] cifs: Bad value for 'source'
18:18:48 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:48 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x7], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  909.869453][T28185] cifs: Bad value for 'source'
18:18:48 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xec00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  909.928592][T28190] cifs: Bad value for 'source'
18:18:48 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbd01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:48 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfe00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  910.207862][T28200] cifs: Bad value for 'source'
[  910.211880][T28197] cifs: Bad value for 'source'
18:18:49 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe400, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:49 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb400, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:49 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbe00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  910.429922][T28211] cifs: Bad value for 'source'
18:18:49 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x8], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:49 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xec01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  910.742897][T28227] cifs: Bad value for 'source'
[  910.766453][T28228] cifs: Bad value for 'source'
[  910.787369][T28230] cifs: Bad value for 'source'
[  910.841603][T28228] cifs: Bad value for 'source'
18:18:49 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbe01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:49 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb401, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:49 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfe01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:49 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe401, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  911.018751][T28235] cifs: Bad value for 'source'
18:18:49 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0xa], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:49 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xed00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  911.240583][T28247] cifs: Bad value for 'source'
[  911.261051][T28247] cifs: Bad value for 'source'
18:18:49 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbf00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  911.308300][T28251] cifs: Bad value for 'source'
[  911.452475][T28254] cifs: Bad value for 'source'
18:18:50 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xff00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  911.482322][T28256] cifs: Bad value for 'source'
[  911.523893][T28254] cifs: Bad value for 'source'
18:18:50 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb500, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:50 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbf01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:50 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:50 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xed01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:50 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe500, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  911.806408][T28266] cifs: Bad value for 'source'
[  911.818589][T28264] cifs: Bad value for 'source'
[  911.850299][T28267] cifs: Bad value for 'source'
[  911.850380][T28269] cifs: Bad value for 'source'
[  911.962505][T28278] cifs: Bad value for 'source'
18:18:50 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xff01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:50 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:50 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc000, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  912.134259][T28281] cifs: Bad value for 'source'
[  912.140425][T28280] cifs: Bad value for 'source'
[  912.231468][T28281] cifs: Bad value for 'source'
[  912.300841][T28286] cifs: Bad value for 'source'
18:18:51 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xee00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  912.322783][T28286] cifs: Bad value for 'source'
18:18:51 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:51 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  912.488382][T28290] cifs: Bad value for 'source'
18:18:51 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc001, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:51 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x2], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:51 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  912.746606][T28301] cifs: Bad value for 'source'
[  912.754756][T28300] cifs: Bad value for 'source'
[  912.784572][T28303] cifs: Bad value for 'source'
[  912.807265][T28301] cifs: Bad value for 'source'
18:18:51 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xee01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:51 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  913.008869][T28309] cifs: Bad value for 'source'
[  913.036450][T28309] cifs: Bad value for 'source'
[  913.063473][T28307] cifs: Bad value for 'source'
18:18:51 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  913.133046][T28313] cifs: Bad value for 'source'
[  913.142300][T28314] cifs: Bad value for 'source'
18:18:51 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc100, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  913.395800][T28319] cifs: Bad value for 'source'
18:18:52 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x3], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  913.434007][T28325] cifs: Bad value for 'source'
[  913.455409][T28326] cifs: Bad value for 'source'
18:18:52 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:52 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xef00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:52 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc101, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  913.706331][T28327] cifs: Bad value for 'source'
[  913.722879][T28333] cifs: Bad value for 'source'
[  913.764145][T28333] cifs: Bad value for 'source'
[  913.773486][T28332] cifs: Bad value for 'source'
[  913.830329][T28314] cifs: Bad value for 'source'
18:18:52 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:52 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x4], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  913.986816][T28343] cifs: Bad value for 'source'
18:18:52 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x7)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:52 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc200, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:52 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  914.126648][T28348] cifs: Bad value for 'source'
18:18:52 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xef01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  914.318856][T28357] cifs: Bad value for 'source'
[  914.378182][T28357] cifs: Bad value for 'source'
[  914.473908][T28360] cifs: Bad value for 'source'
[  914.525819][T28368] cifs: Bad value for 'source'
18:18:53 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  914.580905][T28368] cifs: Bad value for 'source'
[  914.592929][T28369] cifs: Bad value for 'source'
18:18:53 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:53 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:53 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf000, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:53 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x7], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:53 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc201, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  914.887398][T28376] cifs: Bad value for 'source'
[  914.901322][T28378] cifs: Bad value for 'source'
[  914.976477][T28385] cifs: Bad value for 'source'
[  915.012952][T28388] cifs: Bad value for 'source'
[  915.078216][T28391] cifs: Bad value for 'source'
[  915.095004][T28388] cifs: Bad value for 'source'
[  915.126031][T28391] cifs: Bad value for 'source'
18:18:53 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xf)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  915.160738][T28387] cifs: Bad value for 'source'
18:18:53 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:53 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:53 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc300, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  915.223805][T28394] cifs: Bad value for 'source'
18:18:53 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf001, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:54 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x8], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  915.466950][T28401] cifs: Bad value for 'source'
[  915.497179][T28398] cifs: Bad value for 'source'
[  915.524977][T28401] cifs: Bad value for 'source'
[  915.628728][T28413] cifs: Bad value for 'source'
[  915.672527][T28413] cifs: Bad value for 'source'
[  915.687668][T28415] cifs: Bad value for 'source'
18:18:54 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:54 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x9a)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:54 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  915.741285][T28415] cifs: Bad value for 'source'
[  915.805622][T28416] cifs: Bad value for 'source'
18:18:54 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:54 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0xa], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:54 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf100, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  916.052583][T28425] cifs: Bad value for 'source'
[  916.206883][T28435] cifs: Bad value for 'source'
18:18:54 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc400, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:54 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xb901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:55 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1f1)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  916.282208][T28437] cifs: Bad value for 'source'
[  916.298901][T28435] cifs: Bad value for 'source'
[  916.346841][T28438] cifs: Bad value for 'source'
18:18:55 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf101, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  916.478926][T28439] cifs: Bad value for 'source'
18:18:55 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:55 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  916.649751][T28449] cifs: Bad value for 'source'
[  916.688557][T28447] cifs: Bad value for 'source'
18:18:55 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc401, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:55 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x700)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  916.946074][T28460] cifs: Bad value for 'source'
[  916.947132][T28459] cifs: Bad value for 'source'
[  916.986101][T28461] cifs: Bad value for 'source'
[  917.019454][T28459] cifs: Bad value for 'source'
[  917.075940][T28464] cifs: Bad value for 'source'
[  917.281823][T28468] cifs: Bad value for 'source'
18:18:56 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf200, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:56 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xba00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:56 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xf00)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:56 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc500, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:56 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  917.702087][T28460] cifs: Bad value for 'source'
[  917.778287][T28483] cifs: Bad value for 'source'
[  917.789906][T28488] cifs: Bad value for 'source'
18:18:56 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:56 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  917.967495][T28482] cifs: Bad value for 'source'
18:18:56 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf201, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  917.999795][T28485] cifs: Bad value for 'source'
18:18:56 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xba01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  918.060385][T28487] cifs: Bad value for 'source'
18:18:56 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1f00)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:56 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  918.208610][T28497] cifs: Bad value for 'source'
18:18:57 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  918.494277][T28504] cifs: Bad value for 'source'
[  918.592512][T28506] cifs: Bad value for 'source'
18:18:57 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf300, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:57 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x3f00)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  918.763373][T28511] cifs: Bad value for 'source'
18:18:57 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  918.809171][T28516] cifs: Bad value for 'source'
[  918.821530][T28492] cifs: Bad value for 'source'
[  918.940317][T28521] cifs: Bad value for 'source'
18:18:57 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x7)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  918.982741][T28522] cifs: Bad value for 'source'
18:18:57 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:57 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xea00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:57 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  919.258843][T28540] cifs: Bad value for 'source'
18:18:58 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  919.451683][T28537] cifs: Bad value for 'source'
[  919.465048][T28545] cifs: Bad value for 'source'
18:18:58 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x9a00)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:58 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  919.494184][T28544] cifs: Bad value for 'source'
18:18:58 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  919.562758][T28542] cifs: Bad value for 'source'
18:18:58 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf400, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:58 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xea01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:58 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  919.861036][T28559] cifs: Bad value for 'source'
[  919.908760][T28555] cifs: Bad value for 'source'
[  919.925116][T28562] cifs: Bad value for 'source'
[  919.985338][T28570] cifs: Bad value for 'source'
18:18:58 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbc00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:58 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf401, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:58 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xf101)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  920.104932][T28569] cifs: Bad value for 'source'
18:18:58 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xb5)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  920.259024][T28576] cifs: Bad value for 'source'
18:18:59 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  920.389516][T28579] cifs: Bad value for 'source'
[  920.462445][T28587] cifs: Bad value for 'source'
18:18:59 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xeb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:59 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf500, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  920.527694][T28588] cifs: Bad value for 'source'
[  920.538254][T28592] cifs: Bad value for 'source'
[  920.559588][T28591] cifs: Bad value for 'source'
[  920.568191][T28588] cifs: Bad value for 'source'
[  920.581431][T28589] cifs: Bad value for 'source'
18:18:59 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x170)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:59 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbc01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:59 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x20000)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:59 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  920.875581][T28599] cifs: Bad value for 'source'
[  920.926191][T28607] cifs: Bad value for 'source'
[  920.944481][T28608] cifs: Bad value for 'source'
[  921.135932][T28613] cifs: Bad value for 'source'
18:18:59 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  921.162777][T28614] cifs: Bad value for 'source'
18:18:59 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xeb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:59 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x183)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:18:59 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:59 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1000000)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:18:59 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbd00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  921.446323][T28631] cifs: Bad value for 'source'
[  921.492235][T28632] cifs: Bad value for 'source'
[  921.571129][T28631] cifs: Bad value for 'source'
[  921.571689][T28630] cifs: Bad value for 'source'
[  921.630673][T28638] cifs: Bad value for 'source'
[  921.663755][T28641] cifs: Bad value for 'source'
18:19:00 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1d1)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:00 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:00 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:00 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xec00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:00 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbd01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:00 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2000000)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  921.956495][T28653] cifs: Bad value for 'source'
[  921.981983][T28653] cifs: Bad value for 'source'
18:19:00 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xca00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  922.199501][T28662] cifs: Bad value for 'source'
18:19:00 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x700)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  922.269235][T28661] cifs: Bad value for 'source'
[  922.304233][T28668] cifs: Bad value for 'source'
18:19:01 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbe00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:01 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x7000000)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:01 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xec01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:01 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:01 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xca01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  922.603259][T28678] cifs: Bad value for 'source'
[  922.612159][T28683] cifs: Bad value for 'source'
[  922.697263][T28683] cifs: Bad value for 'source'
18:19:01 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1f00)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  922.815506][T28692] cifs: Bad value for 'source'
[  922.849885][T28689] cifs: Bad value for 'source'
18:19:01 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbe01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  922.886046][T28694] cifs: Bad value for 'source'
[  922.954512][T28689] cifs: Bad value for 'source'
18:19:01 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8000000)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:01 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:01 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xed00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:01 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  923.117199][T28698] cifs: Bad value for 'source'
[  923.183202][T28703] cifs: Bad value for 'source'
[  923.214714][T28703] cifs: Bad value for 'source'
18:19:01 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x3f00)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  923.357763][T28712] cifs: Bad value for 'source'
18:19:02 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbf00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  923.418307][T28712] cifs: Bad value for 'source'
18:19:02 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  923.479572][T28718] cifs: Bad value for 'source'
18:19:02 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xed01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:02 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xf000000)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  923.660823][T28723] cifs: Bad value for 'source'
18:19:02 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x7001)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:02 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  923.756246][T28726] cifs: Bad value for 'source'
18:19:02 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xbf01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:02 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcc00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  924.014558][T28731] cifs: Bad value for 'source'
[  924.116030][T28743] cifs: Bad value for 'source'
[  924.150529][T28742] cifs: Bad value for 'source'
18:19:02 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1f000000)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  924.232638][T28746] cifs: Bad value for 'source'
18:19:02 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8301)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:03 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xee00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:03 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcc01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  924.327268][T28750] cifs: Bad value for 'source'
18:19:03 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:03 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc000, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  924.635386][T28754] cifs: Bad value for 'source'
[  924.667344][T28764] cifs: Bad value for 'source'
[  924.691957][T28762] cifs: Bad value for 'source'
18:19:03 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x3f000000)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:03 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcd00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:03 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xb500)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  924.811591][T28774] cifs: Bad value for 'source'
18:19:03 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xee01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:03 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  924.985876][T28780] cifs: Bad value for 'source'
18:19:03 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcd01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:03 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x9a000000)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:03 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc001, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  925.364515][T28794] cifs: Bad value for 'source'
[  925.436946][T28792] cifs: Bad value for 'source'
18:19:04 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xce00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  925.483422][T28802] cifs: Bad value for 'source'
[  925.492737][T28801] cifs: Bad value for 'source'
18:19:04 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xef00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:04 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xd101)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:04 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:04 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xf1010000)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  925.711456][T28808] cifs: Bad value for 'source'
18:19:04 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xce01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:04 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc100, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  926.023801][T28823] cifs: Bad value for 'source'
[  926.105589][T28815] cifs: Bad value for 'source'
18:19:04 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xffffff7f)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  926.142600][T28821] cifs: Bad value for 'source'
18:19:04 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  926.186193][T28824] cifs: Bad value for 'source'
18:19:04 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xef01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:04 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x20000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:05 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcf00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  926.399257][T28838] cifs: Bad value for 'source'
[  926.492650][T28835] cifs: Bad value for 'source'
18:19:05 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc101, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  926.572780][T28846] cifs: Bad value for 'source'
18:19:05 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x67, 0x2, 0x6, 0x2, 0x0, 0x9, 0x9011, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000001c0), 0x2}, 0x2000, 0xc014, 0x7fffffff, 0x6, 0x1, 0x3ff, 0x7fff, 0x0, 0x7, 0x0, 0x7}, 0x0, 0x3, r1, 0x8)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000380)={&(0x7f0000000340)=[0xf5e, 0xfffffff9, 0x3], 0x3, 0x140000, 0x0, <r3=>0xffffffffffffffff})
perf_event_open$cgroup(&(0x7f00000002c0)={0x1, 0x80, 0x6b, 0x9, 0x1, 0x80, 0x0, 0x2a, 0x5000, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xd9, 0x1, @perf_bp={&(0x7f0000000280), 0x5}, 0x4, 0x80, 0x0, 0x9, 0xc9b, 0x3, 0x8, 0x0, 0x8, 0x0, 0x5}, r3, 0x0, r0, 0x4)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  926.743924][T28851] cifs: Bad value for 'source'
[  926.789213][T28853] cifs: Bad value for 'source'
18:19:05 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfa00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:05 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcf01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:05 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf000, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  926.923862][T28856] cifs: Bad value for 'source'
18:19:05 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:05 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc200, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  927.110301][T28864] cifs: Bad value for 'source'
18:19:05 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd000, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  927.317268][T28873] cifs: Bad value for 'source'
[  927.375354][T28872] cifs: Bad value for 'source'
[  927.435433][T28875] cifs: Bad value for 'source'
[  927.453405][T28872] cifs: Bad value for 'source'
18:19:06 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:06 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfa01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:06 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf001, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  927.611368][T28883] cifs: Bad value for 'source'
[  927.726600][T28886] cifs: Bad value for 'source'
18:19:06 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd001, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:06 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc201, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:06 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
r2 = openat$proc_capi20(0xffffff9c, &(0x7f00000001c0), 0x300, 0x0)
connect$l2tp6(r2, &(0x7f0000000200)={0xa, 0x0, 0xf99, @private1, 0x2, 0x2}, 0x20)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  927.939426][T28895] cifs: Bad value for 'source'
[  927.983222][T28897] cifs: Bad value for 'source'
[  928.014104][T28899] cifs: Bad value for 'source'
18:19:06 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x7000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  928.087880][T28897] cifs: Bad value for 'source'
[  928.142316][T28903] cifs: Bad value for 'source'
18:19:06 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  928.177068][T28903] cifs: Bad value for 'source'
18:19:06 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf100, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:06 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd100, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  928.327116][T28909] cifs: Bad value for 'source'
18:19:07 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc300, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  928.377621][T28910] cifs: Bad value for 'source'
[  928.429189][T28910] cifs: Bad value for 'source'
18:19:07 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  928.729802][T28922] cifs: Bad value for 'source'
[  928.755627][T28923] cifs: Bad value for 'source'
[  928.805236][T28921] cifs: Bad value for 'source'
[  928.816042][T28923] cifs: Bad value for 'source'
18:19:07 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd101, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:07 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf101, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:07 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  928.917804][T28909] cifs: Bad value for 'source'
18:19:07 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  929.070849][T28931] cifs: Bad value for 'source'
[  929.129659][T28937] cifs: Bad value for 'source'
18:19:07 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd200, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:08 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
pwritev2(r3, &(0x7f0000000840)=[{&(0x7f00000001c0)="135f2315f9f1fb535c3c7be7d3d5ce1d3071a6078d9170d4210b03b484a56530455f9d55005ce9e5b73f5a143c1e2d3ba675b1c61631e55260c5842eaf2f222b644b8144ab1d099a1713ea912fe3c4cca8b574c602bfdf038fe24a06dc707d2aecb09e9296a6ba9d1dd4e370800989690990bf666f98e109fc8e7262b8f5c8f9d804396f264e267c5ced9c59b5ff92404bfdc55011155de4716908dbc60bae47d30d81e88bb002d0eef0ddca0dfc3a1e2682ded008e9922080db72de0de377794d39c8ed1a430cacc67ae61bd02db56bf920d763630e42634a38e2b08a037b576b23c4fd88a0e687d6fa611fa96b37", 0xef}, {&(0x7f00000002c0)="6d98aac4ee191ae1aa8e62ad50b7cc531b501c0c63daca8fd248a9d9791d195112097a98b05cf4a55a303da7cf41ff865f3e8558e4c9813053c1128ff7357c7170b2bdd760e91ca0da78360e7c5540972cb503507ee8479de761cb0d8f5b01ddcd0d6f366f6aa6e13170424352f2c25459307236538bab002bac8f7884f4bd083c6c159156a390c66ed7d5caccaf18a6e5ff1d8499dcff074b473bafe5f7b290f3aa", 0xa2}, {&(0x7f0000000380)="c8291dfd0c2cd56cf48176b513fab08e005f423546a0585da15cbecda719f020b506f3d21fb079eccc61d8de422d811f651a5940c19cb2ffc5bb57014ecea473faaadf303231e6abfc6f865b0413e2d54496f91408252843ad5b834b8b185af89be03fa2c0d394694cf6a9f83fb7af613868ad774e4e8747ef741390321230367f82cf2a7080ed5cc70c574b7efb2e3ac17f09b4bf5e779787100f46accfb9788c161b7a2741", 0xa6}, {&(0x7f0000000440)="a7e875521c12ee8939ba52d16d9287544038e00256a32b95b81a4b8d93adfca3ba25f2c7ff6a8acba622c8044610608263695be6c1e20b7496afb4af51f4a9c9535a5e3dc8ff770de3ebdbabf602067325c96cfb3002d7f9a18335fa765ddb4a4233d49ec89da1bddb13ae2cf0f1a214a9f53db7d2d9b31ee2aa4912b71d834a51fa51634ed38d3d8ae96453293a", 0x8e}, {&(0x7f00000005c0)="213e4edb0f8b1cf38cbcf9b764abd8c9f5c7289cf421cfe74639e631c427f7fa35d66d1971c746ae9fd4db14d46f17bbdc6bd63b1b2be68bbd09b0bd0eb390ced47a01294acfe113db8b8531c50195283c01ab761fddfdf969eafa9d36", 0x5d}, {&(0x7f0000000640)="e4bbaf8c3e9185fa62b93fc2dace02abd50dce4db5404f87773a239378f3f63115801f170b2c086be449b57fbe4a53a85c89fd0fba7ef6248a62f4670dcb16f5cd2e6c5fafc77e71005306ac16526009c3a8e13ea6ac8ca5ea71c63f482a253bc40c1c1429e893adbe6312ba7357470b527e704caeeb1e9688e5010806b9dc27104143d53707489f0c84f07042e364680226afee26655f1e0e56d88a3c1240538d6767f5a4771e04f9c1391df6e9fb9d42205bd375eb8a233fd4f7a99c5c5e68bda05a2f42bc4aede55365bb9eb8a86eb049d11da8722689e3e674347175cbd5888385c75bd031", 0xe7}, {&(0x7f0000000740)="b92aaada1468ad17a78349b0ea3b549d2837318bbdec2a8bd050e91987dd2a9b1ce14832c8db42e8cf926283287e0e6adf6806872986f76025294551218e2a380db8fdc5ea9f295538cf784395b6e232973cc6adbe67398e9b2d463a00c54ffbe2e2c3d4d76e414b299a9a70468825bfb17d439d626f4f70779ab733c2a82011b2a91ad6d20eb016292e03b2224e008fd1a441c89880ec54d5147844a338e21679af04a9740119d740ae5f03ad6b6811ca01d1c447cec4e8e892fa9bfb0fd2bea7cd3306669ab1ca2f666cb25b09dfa4b73c24690fc50a3e505eaa6e8d", 0xdd}], 0x7, 0x2, 0x0, 0x5)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d80)={{{@in=@multicast2, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in=@initdev}}, &(0x7f0000000e80)=0xe4)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000740)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@private0}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8)
fstat(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000023c0)="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", 0x2000, &(0x7f0000000ac0)={&(0x7f0000000200)={0x50, 0x0, 0x10001, {0x7, 0x21, 0x2, 0x0, 0x100, 0x9, 0xffffffc1}}, &(0x7f0000000280)={0x18, 0xfffffffffffffff5, 0x0, {0x643}}, &(0x7f00000002c0)={0x18, 0x0, 0xfffffffffffffffa}, &(0x7f0000000300)={0x18, 0x0, 0x4}, &(0x7f0000000340)={0x18, 0xfffffffffffffff5, 0x0, {0x3}}, 0x0, &(0x7f0000000400)={0x60, 0x0, 0x2, {{0x0, 0x1, 0x2e, 0x7fff, 0x296, 0xb5e5}}}, &(0x7f0000000480)={0x18, 0x0, 0x7fffffff}, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000, {0x0, 0x1c}}, &(0x7f0000000540)={0x78, 0x0, 0x5, {0x1, 0x40, 0x0, {0x6, 0x8, 0x4, 0x5, 0x100000001, 0x6, 0x808, 0xfffffff7, 0x3ff, 0x4000, 0x0, 0x0, 0x0, 0x5, 0x9}}}, &(0x7f00000005c0)={0x90, 0x0, 0x9, {0x5, 0x2, 0x2, 0x1, 0x0, 0x5, {0x1, 0x791a, 0x0, 0x0, 0x0, 0x80000000, 0x4, 0x0, 0xfffffc10, 0x1000, 0x9, 0xee01, 0xee01, 0x2}}}, &(0x7f0000000680)=ANY=[@ANYBLOB="b800000000000000ffffffff0000000004000000000000000027402a000000000300000000000000ff07000000000000020000000000000027290000000000000200000000000000830000000000000003000000090000003a405b00000000000500000000000000644100000000000002000000ff0f00005c7d00000000000006000000000000007f000000000000000b000000030000002f6465762f6c6f6f702300"/184], &(0x7f0000000900)={0xc0, 0x0, 0x458a, [{{0x0, 0x3, 0x2, 0x3f, 0x3, 0xffffffff, {0x4, 0x600000000000000, 0x71, 0x3, 0x6, 0x400, 0x4, 0x8000, 0x2, 0x8000, 0x2, r6, r7, 0x6, 0xf1}}, {0x1, 0x9, 0x15, 0xc0000000, 'net/ip6_tables_names\x00'}}]}, &(0x7f00000009c0)={0xa0, 0x0, 0x6, {{0x0, 0x3, 0x8, 0x6, 0x5, 0xe045, {0x5, 0x7, 0x6f, 0x7ff, 0x3, 0x6, 0x41, 0x4, 0x9, 0x6000, 0x9, 0xffffffffffffffff, 0xee01, 0x1ff, 0x8}}, {0x0, 0x2}}}, &(0x7f0000000a80)={0x20, 0x0, 0xa82, {0x0, 0x4, 0x1ff, 0x1}}})
lsetxattr$system_posix_acl(&(0x7f0000000880)='./file1\x00', &(0x7f00000008c0)='system.posix_acl_access\x00', &(0x7f0000000ec0)={{}, {0x1, 0x5}, [{}, {0x2, 0x5}, {0x2, 0x4}, {0x2, 0x7}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x3, r4}, {0x2, 0x3, 0xffffffffffffffff}], {0x4, 0x4}, [{0x8, 0x0, 0xee01}, {0x8, 0x1, r7}], {0x10, 0x3}, {0x20, 0x1}}, 0x74, 0x2)

18:19:08 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1f000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  929.355835][T28944] cifs: Bad value for 'source'
[  929.367658][T28940] cifs: Bad value for 'source'
[  929.430523][T28947] cifs: Bad value for 'source'
18:19:08 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfc00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:08 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc400, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  929.568665][T28953] Malformed UNC in devname
[  929.568665][T28953] 
18:19:08 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd201, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:08 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf200, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  929.684853][T28953] CIFS: VFS: Malformed UNC in devname
[  929.840163][T28957] cifs: Bad value for 'source'
[  929.953135][T28953] Malformed UNC in devname
[  929.953135][T28953] 
[  930.032168][T28953] CIFS: VFS: Malformed UNC in devname
[  930.142267][T28969] cifs: Bad value for 'source'
18:19:08 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x3f000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:08 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c44, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000200)=ANY=[@ANYBLOB="8fe5a326102178579ec8669bb67c6e99ab5865a9dab854cc8fe0bf8f90ddd760d5398548f291724edcc8cc11a8d9c9bcc53d2fb553d1094915322612b31b897d29c020c2d55c877cab34e4a50611716359ee5681ff5ba93f3c48ecb5002f7b7df0fded6a880784c82b1b717043469aacc117d20d853f964041b8c08ef62ef8e09469cc11fe1cfed922ace94544a220ce0aadc9e3e262499e5ad0fa39f1"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
chdir(&(0x7f00000000c0)='./file1\x00')

18:19:08 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd300, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  930.194245][T28972] cifs: Bad value for 'source'
[  930.202654][T28969] cifs: Bad value for 'source'
[  930.213222][T28970] cifs: Bad value for 'source'
18:19:09 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfc01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:09 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc401, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:09 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf201, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  930.451120][T28982] cifs: Bad value for 'source'
[  930.471273][T28982] cifs: Bad value for 'source'
[  930.491797][T28988] Malformed UNC in devname
[  930.491797][T28988] 
[  930.521820][T28988] CIFS: VFS: Malformed UNC in devname
18:19:09 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x70010000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  930.571641][T28988] Malformed UNC in devname
[  930.571641][T28988] 
18:19:09 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  930.643149][T28988] CIFS: VFS: Malformed UNC in devname
[  930.702829][T28996] cifs: Bad value for 'source'
[  930.755817][T28997] cifs: Bad value for 'source'
[  930.767163][T28998] cifs: Bad value for 'source'
18:19:09 executing program 5:
r0 = fork()
tkill(r0, 0x13)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r3 = socket$l2tp(0x2, 0x2, 0x73)
socketpair(0x10, 0x80000, 0xa1, &(0x7f00000002c0))
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file1\x00'}, 0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'veth1_to_bond\x00', 0x2}, 0x18)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="d2f74e85b27870862ca5850971efcb38dbe597d2053e0af7577fb8cfd3e804db9329fe3191e85a6eb2064b3e7722d69cc4d3d27f17a0cc930567fce147cdad7da33dc8a75f5f0fa9c84f9af97d909d526d639978dabf0d2ac51f"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:09 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc500, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  930.818620][T28998] cifs: Bad value for 'source'
18:19:09 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfd00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:09 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf300, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  930.997860][T29006] cifs: Bad value for 'source'
18:19:09 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd400, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:09 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x83010000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  931.147230][T29015] cifs: Bad value for 'source'
[  931.176942][T29010] Malformed UNC in devname
[  931.176942][T29010] 
[  931.225109][T29010] CIFS: VFS: Malformed UNC in devname
[  931.272217][ T3251] ieee802154 phy0 wpan0: encryption failed: -22
[  931.278636][ T3251] ieee802154 phy1 wpan1: encryption failed: -22
[  931.282557][T29021] cifs: Bad value for 'source'
[  931.321672][T29021] cifs: Bad value for 'source'
18:19:10 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  931.373807][T29014] Malformed UNC in devname
[  931.373807][T29014] 
[  931.387050][T29014] CIFS: VFS: Malformed UNC in devname
[  931.397497][T29028] cifs: Bad value for 'source'
[  931.446063][T29029] cifs: Bad value for 'source'
18:19:10 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfd01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:10 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd401, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:10 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
r2 = socket$can_bcm(0x1d, 0x2, 0x2)
vmsplice(r2, &(0x7f00000004c0)=[{&(0x7f0000000200)="226f42c05cd04489c96c0e14a770ec50e3cf7dde337e5e2af0b9d503d8deae38f58c7e941e096744b92784fa4301b88fe60432e2fd1fd1220987fae3c7d5c4b43936c8629da443e4cf3426710eeb59d6412024b4257717fcf904b145032199771298fa7d2c66", 0x66}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="30dce8a9209aa185d874c55760da267edf537a0b811f0e9c046f2b37459367025b18fc7fa38cc0a1e6b937d7b236be4fd7377d4f30c0f7357f9cb66dd0194ebeb23421a06627a0d62ae5bbb3699788c7e0411018a1d0dcf7dfa84cf63eb643247d460bfeefd1fb8a90f5eb822c", 0x6d}, {&(0x7f0000000400)="f6d57c8f1df9f94cd205bfe745ba0feb60574902c9ba17ea29b36466a1ff5943b138c5ee15989c8043fe2180e077b42f99f7d0bd2397130018ea8fbf0782f150dc884005051365ed6ccb162055a98fe9d94bfc02af54d47ed0e4b99de11ab91c709ae72a37578955dee7baa9ebff6c5088b10d76fc52aaac77c646c5e05b7fb39fcd26", 0x83}], 0x4, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  931.547654][T29030] cifs: Bad value for 'source'
18:19:10 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xb5000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:10 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  931.725944][T29042] cifs: Bad value for 'source'
18:19:10 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd500, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  931.799731][T29044] cifs: Bad value for 'source'
18:19:10 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  931.937824][T29048] cifs: Bad value for 'source'
[  932.068675][T29049] cifs: Bad value for 'source'
[  932.133715][T29052] cifs: Bad value for 'source'
[  932.192960][T29057] cifs: Bad value for 'source'
18:19:10 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfe00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:10 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xd1010000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:11 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  932.388673][T29061] cifs: Bad value for 'source'
18:19:11 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf400, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  932.455805][T29040] cifs: Bad value for 'source'
18:19:11 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  932.640259][T29070] cifs: Bad value for 'source'
[  932.649705][T29072] cifs: Bad value for 'source'
18:19:11 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
move_pages(0xffffffffffffffff, 0x7, &(0x7f00000002c0)=[&(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0xc000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000005000/0x2000)=nil, &(0x7f000000b000/0x2000)=nil], 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x0)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="6a244a3ee02d2706dfc066cfd297125609e460c81fe0a6644dbd0d39aef4a03652295616b6718956fcc4546841f9d8ae1cd47bf61b8d83fea88c3b89961a55a350dce4e81647c3647a24c2ff9eb26f2463e81a9f308418b1ddcc8a18fedb0fecad3c7b08cbcc8e38bd0010000000000000614f2fc07bffdc497f3a52c70714a098bad7f409ce6bd3bcead9a78d060078f05ef583ef8b5ab3157710a3cda17e32066566ef4e1bc5185b95a604416b0dfd250f4821908867ac396ee0c2e858af5c35dacd7ef459e991877194f1554847776acf74199df43de8ad"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  932.710165][T29078] cifs: Bad value for 'source'
18:19:11 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:11 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xffffff7f)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  932.847947][T29081] cifs: Bad value for 'source'
[  932.879997][T29081] cifs: Bad value for 'source'
18:19:11 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfe01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  932.955520][T29083] cifs: Bad value for 'source'
18:19:11 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf401, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  932.999991][T29086] Malformed UNC in devname
[  932.999991][T29086] 
[  933.066877][T29086] CIFS: VFS: Malformed UNC in devname
18:19:11 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  933.260853][T29095] cifs: Bad value for 'source'
18:19:12 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
r3 = pidfd_getfd(r0, r2, 0x0)
ioctl$I2C_TIMEOUT(r3, 0x702, 0xc75c)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:12 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  933.428559][T29103] cifs: Bad value for 'source'
[  933.580585][T29086] Malformed UNC in devname
[  933.580585][T29086] 
[  933.582778][T29102] cifs: Bad value for 'source'
[  933.619447][T29086] CIFS: VFS: Malformed UNC in devname
18:19:12 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xff00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  933.644863][T29105] cifs: Bad value for 'source'
18:19:12 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf500, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:12 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  933.792224][T29115] cifs: Bad value for 'source'
18:19:12 executing program 5:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x69242000)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600)={0x2, 0x0, @rand_addr=0x1000}, 0x10)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000280)={0x6, 0x20, '\x00', 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0]})
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="27e48bb8617523e003b62c3f76f3970d7f87ddb20c0e37457f47a4cb0d69d459f67e4bcfab6abdccfd5a19b582034f61e33f000000000000009bad8da7557f5a2625f198f126ee4fadd3e12b5662fe1dac275a5452f6afe1c65b1f6470a9dfeeee214311329e744593362cba767050fcfd14c62f28492f01e7da33be7002db63c0e51783b5987d802f494dcc373566f27217d669385f0b36e61da70db600397222599094"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:12 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  934.122358][T29126] cifs: Bad value for 'source'
[  934.270789][T29131] cifs: Bad value for 'source'
[  934.271118][T29129] cifs: Bad value for 'source'
18:19:13 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  934.330927][T29133] Malformed UNC in devname
[  934.330927][T29133] 
18:19:13 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xff01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  934.382714][T29115] cifs: Bad value for 'source'
18:19:13 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  934.418939][T29133] CIFS: VFS: Malformed UNC in devname
18:19:13 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:13 executing program 3:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000040)=[0xf8000000], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
signalfd4(r2, &(0x7f0000000200)={[0x0, 0x8]}, 0x8, 0x800)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f00000005c0)={{r0}, "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"})
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="03cf0ff71e2f6e1b25c7faffa2cb0264226497e7d449f71cfc17572673c5b61dc946941d119dca1d05031c1c00469eaa8280f8f6e67976393dd99246f4"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:13 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
recvmmsg(0xffffffffffffffff, &(0x7f0000005580)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00000005c0)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000300)=""/250, 0xfa}, {&(0x7f0000000400)=""/190, 0xbe}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f00000004c0)}], 0x6, &(0x7f0000004640)=""/248, 0xf8}, 0xffffff94}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000004740)=""/185, 0xb9}, {&(0x7f0000004800)=""/39, 0x27}, {&(0x7f0000004840)=""/100, 0x64}, {&(0x7f00000048c0)=""/157, 0x9d}, {&(0x7f0000004980)=""/188, 0xbc}, {&(0x7f0000004a40)=""/254, 0xfe}], 0x6, &(0x7f0000004b80)=""/32, 0x20}, 0x80000001}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000004bc0)=""/58, 0x3a}], 0x1, &(0x7f0000004c40)=""/224, 0xe0}, 0x9}, {{&(0x7f0000004d40)=@nfc_llcp, 0x80, &(0x7f0000005280)=[{&(0x7f0000004dc0)}, {&(0x7f0000004e00)=""/3, 0x3}, {&(0x7f0000004e40)=""/157, 0x9d}, {&(0x7f0000004f00)=""/183, 0xb7}, {&(0x7f0000004fc0)=""/2, 0x2}, {&(0x7f0000005000)=""/118, 0x76}, {&(0x7f0000005080)=""/18, 0x12}, {&(0x7f00000050c0)=""/82, 0x52}, {&(0x7f0000005140)}, {&(0x7f0000005180)=""/228, 0xe4}], 0xa, &(0x7f0000005300)=""/76, 0x4c}, 0x8}, {{&(0x7f0000005380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005500)=[{&(0x7f0000005400)=""/167, 0xa7}, {&(0x7f00000054c0)=""/42, 0x2a}], 0x2, &(0x7f0000005540)=""/49, 0x31}, 0xfffffffe}], 0x6, 0x120, &(0x7f0000005640)={0x0, 0x3938700})
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000005680)=ANY=[@ANYBLOB="4291c70467d08dfb515f4e450d3041fc76c4dba12b203e364daffe42a615ee065edc662a175e131e97f130574e3bd1375dce6429bf5590c209b4a1ed0988e25550ade48d016aa7bcf9a8484d5ce81513a4e450901430de1c3490423f3429612da2e31391c6ef2672962e986a6190eb0647fd396cbe237a758612ab506b08c0dde0074b97b53b1a9a8e9438e08d294ebf20f9cd61d1c237c8278edc6d6bf07895f18d9d4915ac30ee461ec91a180f33a69b4d9c6b9d8fc82e2a8f409980f309ebd7a8ed884553d3e98787318b2576b4cd171aa4a436eb14ecadb75621d9a6c1eaa6fa8ce954f2ee2eace7f0e4dee7146e9b5f515c8028"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:13 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  934.907784][T29146] cifs: Bad value for 'source'
[  934.944570][T29153] cifs: Bad value for 'source'
[  934.970173][T29154] cifs: Bad value for 'source'
[  934.986718][T29155] cifs: Bad value for 'source'
18:19:13 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:13 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x2], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:13 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  935.127895][T29159] Malformed UNC in devname
[  935.127895][T29159] 
[  935.151009][T29159] CIFS: VFS: Malformed UNC in devname
18:19:13 executing program 3:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4058}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0x9f9a7)
gettid()
dup(r3)
r4 = socket$l2tp(0x2, 0x2, 0x73)
dup3(r4, r1, 0x80000)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="a43be4fb4f1d17be07c20000000000"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  935.277589][T29165] Malformed UNC in devname
[  935.277589][T29165] 
[  935.362148][T29165] CIFS: VFS: Malformed UNC in devname
18:19:14 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  935.505857][T29173] cifs: Bad value for 'source'
[  935.576880][T29172] cifs: Bad value for 'source'
[  935.589249][T29177] cifs: Bad value for 'source'
[  935.651480][T29180] cifs: Bad value for 'source'
18:19:14 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:14 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x3], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:14 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:14 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  935.963985][T29165] Malformed UNC in devname
[  935.963985][T29165] 
[  935.974130][T29165] CIFS: VFS: Malformed UNC in devname
18:19:14 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
fcntl$getown(r1, 0x9)
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
getpeername$packet(r0, &(0x7f0000000200)={0x11, 0x0, <r2=>0x0}, &(0x7f0000000240)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getnexthop={0x2c, 0x6a, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@NHA_FDB={0x4}, @NHA_OIF={0x8, 0x5, r2}, @NHA_ID={0x8, 0x1, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  936.156312][T29194] cifs: Bad value for 'source'
18:19:14 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:15 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xc901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  936.289662][T29199] cifs: Bad value for 'source'
[  936.291944][T29198] cifs: Bad value for 'source'
[  936.368992][T29198] cifs: Bad value for 'source'
18:19:15 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x4], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  936.482930][T29204] cifs: Bad value for 'source'
18:19:15 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:15 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xda00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  936.629766][T29208] cifs: Bad value for 'source'
[  936.709141][T29213] cifs: Bad value for 'source'
[  936.836787][T29214] cifs: Bad value for 'source'
[  936.939192][T29214] cifs: Bad value for 'source'
[  937.005179][T29218] cifs: Bad value for 'source'
[  937.027414][T29204] cifs: Bad value for 'source'
[  937.342554][T29179] Malformed UNC in devname
[  937.342554][T29179] 
[  937.349451][T29179] CIFS: VFS: Malformed UNC in devname
[  937.463665][T29179] Malformed UNC in devname
[  937.463665][T29179] 
[  937.479233][T29179] CIFS: VFS: Malformed UNC in devname
18:19:16 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=<r2=>0x0)
perf_event_open(&(0x7f0000000200)={0xb, 0x80, 0x5, 0x1, 0x9, 0xff, 0x0, 0x81, 0x60000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x7, @perf_bp={&(0x7f00000001c0), 0xc}, 0x8242, 0x10001, 0x1, 0x0, 0x28522ed0, 0xffffffc1, 0x1ff, 0x0, 0x4, 0x0, 0x48}, r2, 0xffffffffffffffff, r0, 0x1)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x71b59515)

18:19:16 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xca00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:16 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:16 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xda01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:16 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:16 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x7], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  937.749666][T29241] cifs: Bad value for 'source'
[  937.794554][T29239] cifs: Bad value for 'source'
[  937.809762][T29232] cifs: Bad value for 'source'
[  937.812738][T29244] cifs: Bad value for 'source'
18:19:16 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  937.854114][T29246] cifs: Bad value for 'source'
[  937.919136][T29242] cifs: Bad value for 'source'
18:19:16 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xca01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:16 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x8], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:16 executing program 5:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x1f, 0xfe, 0x1, 0x8, 0x0, 0xfffffffffffffffe, 0x40020, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000200)}, 0x400a0, 0x6, 0x7, 0x4, 0x4, 0x7513, 0x1, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x3)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x10000, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil})
r5 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r5, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
dup2(r4, r5)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="ae5a4202827382c9b52816b111d206e2e549e32534d930ed4bf825814af17d2c8109eee30306965ce5317d101ab87e8e1f23f04f38fa49d26d4f623f3327"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:16 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  938.251647][T29257] cifs: Bad value for 'source'
18:19:16 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  938.287044][T29257] cifs: Bad value for 'source'
[  938.361109][T29244] cifs: Bad value for 'source'
[  938.472183][T29263] Malformed UNC in devname
[  938.472183][T29263] 
[  938.523531][T29267] cifs: Bad value for 'source'
18:19:17 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:17 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  938.630995][T29265] cifs: Bad value for 'source'
[  938.646671][T29263] CIFS: VFS: Malformed UNC in devname
18:19:17 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0xa], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:17 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:17 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdc00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  938.980762][T29275] cifs: Bad value for 'source'
[  939.055090][T29276] Malformed UNC in devname
[  939.055090][T29276] 
[  939.067233][T29276] CIFS: VFS: Malformed UNC in devname
[  939.171643][T29284] cifs: Bad value for 'source'
[  939.189297][T29282] cifs: Bad value for 'source'
18:19:17 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x42060, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x11, r1, 0xc51ed000)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = openat$cgroup_procs(r0, &(0x7f0000000280)='tasks\x00', 0x2, 0x0)
dup3(0xffffffffffffffff, r3, 0x80000)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f00000002c0), 0x2, 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="c18fcfde104cd8d8bc0b959e6b6a7be2395f1288db3954c5e66a10c14fe63200cea0333a2969367cc88f4175509479acb14e8e32a42e5bbda00713855d00e84cdd40482a16905604819f7560d9c4cc89aea304144737ff44c7061a5d7e3b7e297ef71869d5c0f1b3d657ff74a81373b02909eee1bd1c37c9"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:18 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:18 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdc01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:18 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  939.519052][T29287] cifs: Bad value for 'source'
[  939.600510][T29292] cifs: Bad value for 'source'
[  939.725428][T29299] cifs: Bad value for 'source'
[  939.768276][T29275] cifs: Bad value for 'source'
18:19:18 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:18 executing program 5:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$getown(r0, 0x9)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000018c0)={0x0, <r1=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={<r2=>0x0, ""/256, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "dc66b42d73a84c"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81e8943c, &(0x7f00000005c0)={<r4=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000007c0)={r3, r4, "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", "8b9b4af3990accd2aeee6caedf66c514a8498d4a3e276fcb21b8895fc512c18dd41ce4ccbbcd343528a7299dd960cb2e750e4a0cfd6e9d802ad251a1ebe02687779222926db4cdebe9ec87f17158f786ed9df9d72916b93a6aba743471a693637d7268844351cd5eed257bbc8b1817d10a711f82a82643b5014fc301405809e987bd232af789055c2a897a82a65dedc216c161c9fde76f8ab76a5a3da9b493e6f995d29522a229001a06441b604f26a123d5dba12b987cce0eff00c128ec1ae2b599b88588092154b259e351408f71cd4eb367d127c115a178e7d935c3337e04ad5721b98f5c48bef4f10e3b4004219e7ac87c99b1b31be47e62b720b98c070765b9ca46f0fb040ef4ef1d9128730fa8699f815ec80b9d927db92b5557d3d47294457aace359c9c96123a91b48c04cf5ffc9004273dc7917e0da2ab4069fd042a434026472de5b575b908d414b678e1fc8a9650ab7353c38e965f5d94ba0a85a811b890267681c06ee1753fc950d575e35e47f97f2cb87542e89bb4bee690dae6759bb8c2a7e89f0d9463baa0a5785b7befb5bbbe431787f6ae4cfe339a019fb5727e2c8c2d1b36b72f24dc8c9255b68d5095ac18545a6ad44f57fec67917f0a496c6144b9147f84277f168e4246fb4a1f6f30ac9c82c7a170e98121987d638d330a6521f66a013c254fdd2ed650252e9333cc680a5978c8ba82cfbf7cbef414b0e2018720ed5b59a0935bebc688040b4b4e66175e97aa464de1b3409095f2f069a881b5dbf33620c3e98a6f6df48819e599d17fb1eb898ce628928a5fdcf33ee3469ec50677efc35a6bd1571e80297b00ee545be3b8b9e9e32eb8e568368d19ba129dff158307eb265613d54010b551a40f65c729d7343dbf7877190f569a2c7a1ab13a652600affb572795acb99783bcb165b8fbc7ffb4c32ae8268a31dffc4ae08dc870b21c626cf1d6403c3026069950ff0cde7c0b1d26e626be6e5c88d9da3d8e9e1252a494d2bfb20a057e628a7b69ee0a6afdca80d4eb8157e64c2f830742992835a1def22bea6c287e8540794e95d3620866f4b8a67f8c86e36a371ec366c8ee0b345992cffe9e300ea26017ea8c842c1f9dbb6959a05583d8e06bb9a403d3ef207feb5da03133f3cf026241a4d17aa876f195ae079d1e4da3ecf93670065260dbf9aa7e7df564d38e817a6e075fdf5078225b6e26118b8ae326878e34ca354456e7c7add800bfe15878def7b83c71650ab21584a452ac6ba815834a961fbb4920f2a195606993c0d95b4b99f57b5c2517df3de18a260c2e347cfc3cb8bf16d897561f5b44516c338e1950a8a6afeb45fdacea06c862cb21e1e58ba82122536774fa83fa3579e3bccbc6babebd59d581699aa7d21e8d0ba073122ccae437f51889f4eea3c70f958bae6c03ee7e63fd7e59ae2148d6facea5c8978198a1315d9634bbd166abf44755ab3ed20c281e274e34b2e19d884eeb06c18eada9834cd03d419f21e3e96f2e98c9d32b8a28d5af7071e8215c472152cb71328f964b09f27112782dbafde5cbf59dc81a8c693d6f5db954c264004db4e09183952b5008e6003dd37bfc0281fd5213e732d2dd9be193dc012d158f8c4150774b6848a039f14c5841d2d96d2ec21a60312e68e3689e6d34aa7f87bef3f4f39ccd992edf9440639d07a2984c5c7d2aae5ef8fc2a0c1af991503f028afd36d46a1b320bbb43ae00c80597115ddb370b31963730b787ea7d3ea9384272ac92f21266f235d86f943ba86a4aa32a4522b75a0b96e97b4aeff1e088a9b1ceaf3520bc8e694dcf0c2c6e3076108e3aac3b0bd6ee9e1be9a03e3c1240d9f74dd1b2b6b23418ad4ab7bc3aa1d846b45d3a59f0842419281272563b3b0c1ff5ce6ac715e4f95732ccc2fde41250da4c47b349d051b2acdd2c1f6cfbd70731d439896bae5fd5e7ddf2322b7a9113e791639f7ec383f19a80b7d535069df83dd49d5705d6337fa0d6d6b18a0113c85ece46c2801052da8d0d191ae2673deeefda768c7c650659689f6e36c97a66df28fd7d22c68374173ba18ebfe4b985f975c9aad7e7605135ec2dc65f5170e058fe180349de8f4c4912eb472ca9b9b2de8a3c640a47e021b5e1ce5073d00b70df3e99ab066c6c4e5e00e8b03594ab1ae64bd4c93674573356474ea891228647ffe3ed023ae3c3390d360ffdba51291a1b7cd9f005ce1cf06197c03d3c07b336953b0e71318e7e7c6df3d507203826d448ab654269dbcd03b1eefd5f088adf3029afe60463f57581e8e8d596c94057933499b14616591168d24a4d0f89b5a1b7a96ddcc881de17ed32e210fc1a815f2c72b16fe04ea53f51309a1ecc881276a5bfdc2644ccf0cfaa5e09c9ac8521fbea3424a5ef988ef143e170d9170c8cf4e06aa8ecbf41811a2e20e6d1dcdd9483ce2943294a320258060a428ca975c0218c01f5774aa829fb488308cac8a8f32d710e6d8ea4449a56dbb591b225397802fa85b7f86a2624a7114f1dc536efe005b5ef67fd8ca0fa0939e88de07cf19932b2bd7e9730466122b52c53725ac28bb3d786026deb390e4dde6c18f153abba1a2fb22ddab4271100b328924e4728ba465c6fd8adbb0324a0e56ea2cb459c5be1911eebd5ab652036d9999b69474ff96b68d9db7d963984b203ea36b7e2c23771cda4c2d35d82212f0007ee34ee4dc6c8e191a1bbae7b37914c05df2cc7b954223773270eaa3a3e2a636a59ad9023c44e83c5b5aa900be1d4c80190d58baa6a344cc4806b583969dfa4f0bf9df8830863fc113fe2752bf0e1ef16fed80407582596b6bba7c8c8f58549a18afa61de7c5e1acad592cf4f7e5d7ae85ade7b52aa06f5d0dcb4512455ed3068c3abcd07a1b6f0ea602d84e68c2a0079ee8cfc006947e4ddece41f52236f2075891b9f61aa1f2b2886296f17a7b358a25919d2ac336c0cd59e06b7c9c95b96f157601efc656df8b9ef91e4fc0732b594f6e2c117332a269b0884b4287072fee5565301da4775c7dcf2b50c1fbc548c21e843fb6ad6406a4cc7ddb879fdbdbf3afa337133eb528c497db2d92c9e129197c72b70f500fc5e1c9f12ec3cfab4fe3fdbe64d00df286be2d86978850842dc5268b9b51b02f47732acb90e868063bcb1d7279fcb01fe68e575c782b24ad2b2ef3dce26ae25bf0d69ed07635443de13d126fbf28667849848259cf56e0847b6e4c057827455211df7f01a5ec01e28bb83b206649d4e943a1a75cc4cdf1699cfa041dab859fc812198d61f6f0600ba4be64bca69908338702807371621aa2a7a630132916083372020a0d0d29912ef36616c21c2c5d9a57a7a63434a5220a41128a47d9997fe60f3b0b159b808a31982d25a2cd1a21de81a8d989424ae31aa5a8bc5d3449a0cfa32457423fc6e427280e0934306861dadc76db9b217c6c7db29d82b4ddf2c4e1b05ba2432daeb2c523a23e60e542b3c5c6c36ca5b1610dcdf23a10b2082a9e1704757b883ce98bbe1db77bcaf08ae866bce52b042f39339844ef368b9e9d73dcea22ab9d349a3e14bd9a0232c1cec760650ae259b839be68fe3f2feeeb447a99ff7bf57d0d634986cb20f92507a46c2d8e7d2a281254094e72a4c583db1cfd19a58bb86ce05b6bebb8a8f3d3a5ec0bdf892607a4c4b5fe7f0d049bf50d2c2b51aee2bcfcf000ca7f4cb045d63110dbe9e01f6b2702050f68cd89040e8736ccbcf75572fb568a040500dd5d471853a4def4a53dd36404433a493705f562c3be901c60772b7e7481e521fe3a76434efb93723b96fe43ba3219b15dafa66ef3af32a836673717ce1225dcd81384a4a449946d4f44c082ee21ee1e73006a826875562f774ba7f838683dbc479f40cfaca1fa84d3a0cc4a28bed4802c3bbb719dfeef1b7953068bbf050f9be4826d9ecd52ac9181fdd93ffe8b672e2a0cc94221ce9d423f0c112d87d50e4cfbfd94bef94701482cf29cf55df7674be1ac8476c7d3b3a0b938cb008a6a351980173f809b2cd397fce830880508871aac85d64e88380ca628068dea18e3efac1f745b2d639464d6214c8c53d08535dd98b5be0d7662edc95f21011303f79b1108b97a485c20006eaeb247b947e3a0ff04faf8cca82bb6e8820734d3c41fe7e8bde3bc9e6b074592acd3e89d9927298b6211638c5b826da57c389417e4d9357fc82fbbc2bc8df6ea5e7a9bec49c86348671ffd1e149a48df7864e0411d1fca0b4415dd74a446f70f09009df2db531dd678a4d39a606c552eec25d0833e5fe6e289606c23e378db65e7147482f82cc7ad1ea9605063af02f843c52b87e2c3bf095c9af20bf5e79560aee4cd723b55d7386dadf5cf4d105b76c3a52f86711c052ec7acad1f6f2e8098cbbd58044422bf14401ba5ccf46816f6439a1cdac629b6111cef47a515e8ad179881ceb7a871e21edbfe5f9fa7fd83e0db9e49ef9d675066d6bdcd6269a3f15ae37743551c427a4fd69c94874575c59c170ba2a32533ac49e2e890e4c887b4ecf026dbead2431cfc84b2f0e8b9cca6385fa9d3f9680873d9d13842745835628d00a33aa9274da6ce83c6a6f28f79855c5d49c125f04ec94095ae2850b2f38eee0d5bc8e4844768f1113978a13334636776347f1274c0750c10eef8229603de80b5ea798ac5480134823fcf5fc3162101cd2e3c32a52e09afc0a34e14aa081c424d045809a9d0e22219b71d6a715c171cac56dcf5ea69022ec7be7da26147a52f178fff583545ac316a732e4b0e4e4a09ebd249170943be93a6bdba731f9109a8f42cca1b662d47e02de6216963b33aec23b9af469ca6cede1c70bd58d6a945b0d36883a7d704b332036b3485361d44aa93be87cdbf516c0a57161d2fb4191dc2745783b7abac4e48cfc937192cd53dece37e10e4deb1ff2c60dfd0547d1ea2c774dbfdb47e9de60c9f9f35c8d745feb1ae01c63ea0b26eaf77fe1f03129fd8240ea5031919a14dde3b9e7ad07c79dc00f5422f9d047c3026d4ddc7d3a878d7004b5ed208399e4bd72d747b43a4f3a95ab959f25e640ac7c9643df28bedb9f07f8c690a75fb086670bfcdb162aef2d784b73d45652963dc3637f73bb1a1785b101d4a49b848f83f8ac3ab48de1eb6669154e8132da82c3825a1c69711b3d9b4311e50553143d0f0dd4d170e1e2212995d7e1fa4acdf1536a47b1fe22740f913e9c0e12bda9c63df2c8c123ffa692210095602ef04b3ec237aeea07a93b3b6a61067fbb2cbe07e75bc160cd31197cb1f515c812249d161bd6b38176e5d01c9ecd66eb225b956c0d0cb2ac07f785200ff7e65cecb8b1bdef4ccca5cf1af7cd8a0e228e156d2811b02453c0c855478e82bff2fb148284cb5eb30c6cc7343683156dc37c12cf1d01178c4d9d5b681a05ea126aa1f483a10bd682d1f6fe8c"})
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r7 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r7, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
bind$l2tp(r5, &(0x7f0000000380)={0x2, 0x0, @multicast2, 0x3}, 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="52905ff68fa491d57cde5cf119bca457e64871e32f7dec0f14ff6f97628a184f3a08554e8705f4a5ffa5ec67a7c6919850ac582939f7ddb53a6075bf1f5970b0abd455dc2f627cb96d8ea9e4ab996cd6a820ff6ee3a7a0ae0ef04e220b9c754e01874a9915ec4451ea54bc87884c0776bd5b0aaf675711f33db15ca98b23f6e5e59ad5215850c8cc6addeeff8ae5c4bf362de7c43122181554070d71012e1adfd338226b312d6b0a2c"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
mount(&(0x7f0000000280)=@sr0, &(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)='ncpfs\x00', 0x8000, &(0x7f0000000340)='cifs\x00')

[  939.923766][T29306] cifs: Bad value for 'source'
18:19:18 executing program 3:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup3(r0, r0, 0x80000)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:18 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcc00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:18 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdd00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  940.233478][T29299] cifs: Bad value for 'source'
[  940.271158][T29311] Malformed UNC in devname
[  940.271158][T29311] 
[  940.293378][T29315] cifs: Bad value for 'source'
[  940.298681][T29311] CIFS: VFS: Malformed UNC in devname
[  940.324802][T29315] cifs: Bad value for 'source'
[  940.429285][T29320] cifs: Bad value for 'source'
18:19:19 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:19 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  940.679153][T29323] cifs: Bad value for 'source'
18:19:19 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdd01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:19 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcc01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  940.925198][T29330] cifs: Bad value for 'source'
[  941.037168][T29331] Malformed UNC in devname
[  941.037168][T29331] 
[  941.053276][T29331] CIFS: VFS: Malformed UNC in devname
[  941.088156][T29333] cifs: Bad value for 'source'
[  941.139291][T29338] cifs: Bad value for 'source'
18:19:19 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=r1], &(0x7f0000000500)='./file1\x00', &(0x7f0000000200)='rootfs\x00', 0x4800050, &(0x7f0000000580)='mqueue\x00')

18:19:19 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
r1 = gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0xff, 0x1, 0x6, 0x20, 0x0, 0x1cf0, 0x8200, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0xffffffff, 0x80000000}, 0x1, 0x3f, 0x8, 0x9, 0x52, 0xffff, 0x6, 0x0, 0x2, 0x0, 0x1}, r1, 0xffffffffffffffff, r3, 0x8)
mount(&(0x7f0000000240)=ANY=[@ANYBLOB="dbeef94d80310a6e96b77974d969796f845ed4868c83c72178daff9a9ad8335f331f6c54fb2e123d1d10fdd62ff7d48aa792aab8f18a4e6b4b29b141cb170f04e44d64f4cd9db0c133b8661992edc8dcab6046d3ed573d0b53c5c3527b6114b3df201d96e05884b51bf1d1e09f81a9945a02c3225e8d72040faa48055dacde689a62"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:20 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xde00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:20 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfa00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  941.411362][T29330] cifs: Bad value for 'source'
[  941.469493][T29344] cifs: Bad value for 'source'
18:19:20 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x7)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:20 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcd00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  941.735729][T29360] Malformed UNC in devname
[  941.735729][T29360] 
18:19:20 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xde01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  941.845625][T29360] CIFS: VFS: Malformed UNC in devname
[  941.917668][T29355] cifs: Bad value for 'source'
[  941.971586][T29362] cifs: Bad value for 'source'
[  942.192879][T29370] cifs: Bad value for 'source'
18:19:20 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfa01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  942.277371][T29373] cifs: Bad value for 'source'
18:19:21 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcd01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:21 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdf00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:21 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  942.425019][T29377] Malformed UNC in devname
[  942.425019][T29377] 
[  942.441441][T29377] CIFS: VFS: Malformed UNC in devname
18:19:21 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000d6af71fdd96eef2bacc35c131da15f1b09616240d66e3a8e27f7d8eec070e6c5c520c408873d9c326013e426485ed9c2dbe8e6d1dec72bfa971c5cced54438"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:21 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mount(&(0x7f0000000200)=ANY=[@ANYRES32=r2], &(0x7f0000000500)='./file1\x00', &(0x7f00000001c0)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  942.634233][T29379] cifs: Bad value for 'source'
[  942.685584][T29387] cifs: Bad value for 'source'
[  942.728729][T29387] cifs: Bad value for 'source'
[  942.749552][T29388] cifs: Bad value for 'source'
18:19:21 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xce00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:21 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdf01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:21 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  942.938007][T29392] cifs: Bad value for 'source'
[  942.951293][T29390] cifs: Bad value for 'source'
[  942.984348][T29397] Malformed UNC in devname
[  942.984348][T29397] 
[  943.047542][T29397] CIFS: VFS: Malformed UNC in devname
18:19:21 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xc6)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  943.349601][T29406] cifs: Bad value for 'source'
[  943.391963][T29408] cifs: Bad value for 'source'
18:19:22 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe000, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  943.490980][T29410] cifs: Bad value for 'source'
18:19:22 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xce01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  943.561843][T29392] cifs: Bad value for 'source'
18:19:22 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200, 0x0, 0xc9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000001000/0x3000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:22 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  943.795773][T29417] cifs: Bad value for 'source'
[  943.798667][T29397] Malformed UNC in devname
[  943.798667][T29397] 
[  943.838281][T29417] cifs: Bad value for 'source'
18:19:22 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe001, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  943.884947][T29397] CIFS: VFS: Malformed UNC in devname
18:19:22 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x187)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:22 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
r1 = gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f00000001c0)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')
tkill(r1, 0x3d)

[  944.081535][T29427] cifs: Bad value for 'source'
[  944.087933][T29425] cifs: Bad value for 'source'
[  944.169781][T29424] cifs: Bad value for 'source'
18:19:22 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcf00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  944.232442][T29433] cifs: Bad value for 'source'
18:19:23 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe100, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  944.429126][T29440] cifs: Bad value for 'source'
18:19:23 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfc00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  944.489935][T29439] cifs: Bad value for 'source'
[  944.590789][T29444] cifs: Bad value for 'source'
[  944.658764][T29444] cifs: Bad value for 'source'
18:19:23 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1fd)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  944.795682][T29450] cifs: Bad value for 'source'
18:19:23 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xcf01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:23 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe101, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:23 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  945.068998][T29454] cifs: Bad value for 'source'
[  945.144009][T29454] cifs: Bad value for 'source'
[  945.306561][T29461] cifs: Bad value for 'source'
[  945.350165][T29459] cifs: Bad value for 'source'
18:19:24 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfc01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:24 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x700)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:24 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd000, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  945.499540][T29467] cifs: Bad value for 'source'
18:19:24 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe200, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  946.077020][T29479] cifs: Bad value for 'source'
[  946.149779][T29475] cifs: Bad value for 'source'
[  946.274120][T29467] cifs: Bad value for 'source'
[  946.324394][T29480] cifs: Bad value for 'source'
18:19:25 executing program 5:
r0 = fork()
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0xed, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x41483, 0x0, 0x0, 0x2}, r0, 0x1, 0xffffffffffffffff, 0x4)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f00000001c0)={0x1, 0xffffffffffff3a6e})
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x2c001, &(0x7f0000002600)={0x2, 0x4e22, @multicast2}, 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
socket$inet6(0xa, 0x80000, 0x9)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:25 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe201, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:25 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1f00)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:25 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfd00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:25 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd001, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:25 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r0)
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000240))
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000200)='selinuxfs\x00', 0x0, &(0x7f0000000580))
r2 = socket(0x10, 0x3, 0x0)
r3 = socket(0x2a, 0x2, 0x0)
getsockname(r3, &(0x7f0000016d40)=@ll={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000016dc0)=0x80)
sendmsg$nl_route_sched(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x10, 0x2, [@TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x60000000}]}}]}, 0x40}}, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@private0, @in6=@private2, 0x4e23, 0x88, 0x4e24, 0x0, 0x8, 0x80, 0xa0, 0x32, r4}, {0x0, 0x200, 0x1, 0x5, 0x9, 0x9, 0x61e5728, 0xfffffffffffffffe}, {0xffff, 0x2800, 0x8, 0x8000}, 0x26db341a, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in6=@mcast1, 0x4d4, 0x3c}, 0x2, @in=@empty, 0x3507, 0x1, 0x1, 0x8, 0x8, 0x0, 0x7}}, 0xe4)

18:19:25 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe300, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  946.658650][T29498] cifs: Bad value for 'source'
18:19:25 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x3f00)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  946.802558][T29493] cifs: Bad value for 'source'
[  946.823785][T29506] cifs: Bad value for 'source'
[  946.847062][T29494] cifs: Bad value for 'source'
[  946.887503][T29508] cifs: Bad value for 'source'
18:19:25 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd100, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:25 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:25 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfd01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  947.183287][T29520] cifs: Bad value for 'source'
[  947.243208][T29523] cifs: Bad value for 'source'
18:19:26 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8701)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:26 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
fspick(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0)
mount(&(0x7f0000000200)=ANY=[@ANYBLOB="fa24101f650ef72dd7e317ac9e95d7df3af9c86d3447ad1d976430175964e790912250d970c7e1e4addf6420ee12a8ac7246"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  947.597396][T29537] cifs: Bad value for 'source'
[  947.666609][T29531] cifs: Bad value for 'source'
18:19:26 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe400, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  947.753977][T29541] cifs: Bad value for 'source'
18:19:26 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd101, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  947.834843][T29543] cifs: Bad value for 'source'
[  947.840521][T29545] Malformed UNC in devname
[  947.840521][T29545] 
[  947.887450][T29545] CIFS: VFS: Malformed UNC in devname
18:19:26 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xc600)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:26 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfe00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:26 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe401, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  948.206775][T29554] cifs: Bad value for 'source'
[  948.313218][T29554] cifs: Bad value for 'source'
[  948.343980][T29545] Malformed UNC in devname
[  948.343980][T29545] 
[  948.368946][T29545] CIFS: VFS: Malformed UNC in devname
[  948.377468][T29560] cifs: Bad value for 'source'
[  948.472482][T29558] cifs: Bad value for 'source'
18:19:27 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd200, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:27 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="791e6f34eaa7675f08f4b1b144f894b6d2aec63fc0781df3b8be98b180586561b0538091aff13724126423aaf94f156ffd18f403d51a2ac7a0e5ec2eaae4be777f7ad009419cec7ab50950de9fd919732567609c4d0280222e94563877eee4160ce409e34fc64e1458617a"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:27 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xfd01)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  948.530563][T29562] cifs: Bad value for 'source'
18:19:27 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe500, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:27 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfe01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  948.786183][T29574] Malformed UNC in devname
[  948.786183][T29574] 
[  948.786332][T29573] cifs: Bad value for 'source'
[  948.859302][T29574] CIFS: VFS: Malformed UNC in devname
[  948.930933][T29580] cifs: Bad value for 'source'
[  948.958431][T29567] cifs: Bad value for 'source'
18:19:27 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:27 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd201, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  949.123962][T29579] cifs: Bad value for 'source'
[  949.185600][T29581] cifs: Bad value for 'source'
18:19:27 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x20000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:27 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xff00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:28 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  949.470375][T29587] cifs: Bad value for 'source'
[  949.514806][T29574] Malformed UNC in devname
[  949.514806][T29574] 
[  949.521429][T29574] CIFS: VFS: Malformed UNC in devname
[  949.620419][T29596] cifs: Bad value for 'source'
18:19:28 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd300, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:28 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0xffff], 0x0, 0x0)
gettid()
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0))
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0cc5605, &(0x7f0000000200)={0x2, @pix={0x7f, 0x5, 0x30313953, 0x7, 0x1, 0x7, 0x5, 0x7fff, 0x27d48498e67c3736, 0x0, 0x2}})
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  949.841214][T29600] cifs: Bad value for 'source'
18:19:28 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:28 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  949.923796][T29605] cifs: Bad value for 'source'
18:19:28 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xff01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  950.018340][T29606] cifs: Bad value for 'source'
18:19:28 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  950.249516][T29616] cifs: Bad value for 'source'
[  950.253443][T29615] cifs: Bad value for 'source'
18:19:29 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:29 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  950.316880][T29615] cifs: Bad value for 'source'
[  950.334246][T29616] cifs: Bad value for 'source'
18:19:29 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
write$binfmt_elf64(r2, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x3f, 0x80, 0xff, 0xda, 0x8, 0x2, 0x6, 0x7ff, 0x4b, 0x40, 0xf7, 0x6, 0x6, 0x38, 0x1, 0xffff, 0x0, 0x200}, [{0x5, 0x9, 0x4, 0x8db5, 0x1c00000000000000, 0x5, 0x8, 0x21}], "bdf33411488ac04041d784e89f92d7ad72e8d9e06b1ccb7b6d5b29b404f9bbf0f007443f06dbde5a60673264a9e4595e3d6018b9b8b31adf37ba7fc1084237bebbb3e3741481dd31aa705e59a509e6b8148bb03472eca1182584e36afaf7ab1a97d9c9060fa9ad711f73e542844e93894bb560393354db8cafe47e01303b28ad52d1bf", ['\x00']}, 0x1fb)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
r3 = openat$proc_capi20(0xffffff9c, &(0x7f00000001c0), 0x400000, 0x0)
sendto$inet(r3, &(0x7f0000000200)="e3a97b85b22d64160be068d38b269c1a5dcc124562672cce25ce0b75f6d85538f2d9aaf03c364c62937b02", 0x2b, 0x80, &(0x7f0000000240)={0x2, 0x4e24, @private=0xa010101}, 0x10)

[  950.503113][T29622] cifs: Bad value for 'source'
[  950.513264][T29624] cifs: Bad value for 'source'
[  950.562464][T29629] cifs: Bad value for 'source'
18:19:29 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd400, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:29 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x2], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  950.715601][T29634] cifs: Bad value for 'source'
18:19:29 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  950.750335][T29634] cifs: Bad value for 'source'
18:19:29 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x7000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  950.860537][T29638] cifs: Bad value for 'source'
[  950.969306][T29641] cifs: Bad value for 'source'
[  951.049536][T29640] cifs: Bad value for 'source'
18:19:29 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd401, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  951.137173][T29649] cifs: Bad value for 'source'
18:19:29 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x3], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  951.310755][T29652] cifs: Bad value for 'source'
[  951.367327][T29652] cifs: Bad value for 'source'
[  951.483324][T29642] cifs: Bad value for 'source'
[  951.540431][T29657] cifs: Bad value for 'source'
18:19:30 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  951.573900][T29657] cifs: Bad value for 'source'
18:19:30 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = fork()
tkill(r0, 0x13)
perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x6, 0x99, 0x7f, 0x4, 0x0, 0x83, 0x0, 0xb, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x8, 0x1, 0x60, 0x4, 0x5, 0x800, 0x8, 0x0, 0x1, 0x0, 0xab35}, r0, 0x10, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:30 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd500, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:30 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  951.806572][T29662] cifs: Bad value for 'source'
18:19:30 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x4], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  952.007087][T29676] cifs: Bad value for 'source'
[  952.109249][T29681] cifs: Bad value for 'source'
18:19:30 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1f000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:30 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:30 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  952.254574][T29682] cifs: Bad value for 'source'
[  952.303881][T29685] cifs: Bad value for 'source'
[  952.379121][T29685] cifs: Bad value for 'source'
18:19:31 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x20000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp, 0x0, 0x0, 0xda}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
r2 = getpid()
sched_setscheduler(r2, 0x5, &(0x7f0000000380))
perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x8, 0x1f, 0xe7, 0x6, 0x0, 0x400, 0x2000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x400, 0x0, @perf_config_ext={0xd8}, 0x800c, 0x7, 0xfffffffe, 0x4, 0x6, 0x1ff, 0x5, 0x0, 0xff, 0x0, 0x8}, r2, 0x2, 0xffffffffffffffff, 0x8)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYRES16], &(0x7f0000000500)='./file1\x00', &(0x7f0000000280)='efivarfs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:31 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x7], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:31 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  952.578608][T29695] cifs: Bad value for 'source'
[  952.624547][T29699] cifs: Bad value for 'source'
18:19:31 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:31 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x3f000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:31 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xea00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  952.906240][T29709] cifs: Bad value for 'source'
[  952.942049][T29709] cifs: Bad value for 'source'
[  952.976158][T29714] cifs: Bad value for 'source'
18:19:31 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x8], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:31 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xea01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:31 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  953.278245][T29722] cifs: Bad value for 'source'
[  953.329532][T29726] cifs: Bad value for 'source'
18:19:32 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xeb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  953.389573][T29729] cifs: Bad value for 'source'
[  953.400066][T29730] cifs: Bad value for 'source'
18:19:32 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x87010000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  953.448099][T29731] cifs: Bad value for 'source'
18:19:32 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  953.752922][T29739] cifs: Bad value for 'source'
[  953.775622][T29742] cifs: Bad value for 'source'
[  953.815218][T29742] cifs: Bad value for 'source'
[  953.820859][T29746] cifs: Bad value for 'source'
18:19:33 executing program 5:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup3(r1, r0, 0x80000)
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="7bde29eba16305384c10218798b52968371adc14792e7b33294ad757fd4f"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:33 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0xa], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:33 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xeb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:33 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:33 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xc6000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  954.977803][T29763] cifs: Bad value for 'source'
18:19:33 executing program 3:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000053b00)={0x0, <r2=>0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000018c0)={0x0, <r3=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={<r4=>0x0, ""/256, 0x0, <r5=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "dc66b42d73a84c"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000054b00)={<r6=>0x0, 0x0, "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", "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"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000018c0)={0x0, <r7=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={<r8=>0x0, ""/256, 0x0, <r9=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "dc66b42d73a84c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055b00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r5}, {}, {}, {0x0, r6}, {0x0, r9}], 0x5, "4ca350b5952f6c"})
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  955.000627][T29767] cifs: Bad value for 'source'
18:19:33 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xec00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  955.041619][T29769] cifs: Bad value for 'source'
[  955.102544][T29769] cifs: Bad value for 'source'
[  955.108821][T29772] Malformed UNC in devname
[  955.108821][T29772] 
18:19:33 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:33 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x500], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  955.168166][T29772] CIFS: VFS: Malformed UNC in devname
[  955.186116][T29774] cifs: Bad value for 'source'
18:19:33 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xfd010000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  955.211789][T29777] Malformed UNC in devname
[  955.211789][T29777] 
[  955.243757][T29777] CIFS: VFS: Malformed UNC in devname
18:19:34 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="f5897917b701c785"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:34 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xec01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  955.512909][T29785] cifs: Bad value for 'source'
[  955.665988][T29790] cifs: Bad value for 'source'
[  955.673279][T29791] cifs: Bad value for 'source'
18:19:34 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  955.738520][T29796] cifs: Bad value for 'source'
[  955.746374][T29794] cifs: Bad value for 'source'
[  955.759426][T29795] Malformed UNC in devname
[  955.759426][T29795] 
[  955.842194][T29795] CIFS: VFS: Malformed UNC in devname
[  955.945215][T29774] cifs: Bad value for 'source'
18:19:34 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xffffff7f)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:34 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:34 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xed00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  956.161647][T29805] cifs: Bad value for 'source'
18:19:35 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  956.385370][T29795] Malformed UNC in devname
[  956.385370][T29795] 
[  956.392009][T29795] CIFS: VFS: Malformed UNC in devname
[  956.460888][T29814] cifs: Bad value for 'source'
18:19:35 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xed01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  956.606431][T29817] cifs: Bad value for 'source'
18:19:35 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
r3 = syz_open_dev$usbmon(&(0x7f0000000340), 0x7fffffff, 0x8000)
close(r3)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r4 = syz_open_dev$mouse(&(0x7f0000000200), 0x101, 0x61c201)
write$binfmt_misc(r4, &(0x7f0000000240)={'syz0', "1e26d3a6cd2649d33dd86cef1c9fba9a5f9c0eb133a6e9f093351e4c4bdad4c8e441acf9f90dd7cd4bef26d13d2f7e7b3a458ee58744495d12d75e177b25e6ea6672f4c610116d8ecd9e42e0aebf4f6f4ea700d351687a8dc8c37d7072881f511108118eea3d1f9bb485d9e5f9cdf6f147ad5367168a2445ab059dde98fb6f82dc6afe621ee06d7b7a00cc0c3081e6fa659ebb3497910beb30a9d5604b6d06048ef21b4ebf764fc0edae5dae5bf5ca0ee3f2166a29c74b46c72d09a043bdc6"}, 0xc3)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="000000d44335e8dda6cd83aa6bc4c7a7b15300"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  956.733209][T29816] cifs: Bad value for 'source'
18:19:35 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:35 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xee00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:35 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  956.865983][T29826] cifs: Bad value for 'source'
[  957.008617][T29830] cifs: Bad value for 'source'
18:19:35 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xd901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  957.080335][T29835] cifs: Bad value for 'source'
18:19:35 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xee01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  957.276109][T29841] cifs: Bad value for 'source'
[  957.565850][T29844] cifs: Bad value for 'source'
[  957.780040][T29848] cifs: Bad value for 'source'
18:19:36 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xda00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:36 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x6, 0xff, 0x4, 0xbd, 0x0, 0x8, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x100, 0x1, @perf_config_ext={0x9, 0x3}, 0x80, 0x3ff, 0x1, 0x0, 0x6, 0x9d, 0x9, 0x0, 0x3, 0x0, 0x1}, r0, 0x8, 0xffffffffffffffff, 0x2)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:36 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xef00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:36 executing program 4:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x6, 0x3, 0x9, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3f, 0x1, @perf_bp={&(0x7f00000001c0), 0x9}, 0x40108, 0x5, 0x2, 0x3, 0x4d6c, 0x9, 0x5, 0x0, 0x2, 0x0, 0x4c}, 0x0, 0x2, r0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x11, r3, 0x7)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r4 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  958.013144][T29841] cifs: Bad value for 'source'
18:19:36 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x7)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  958.200971][T29857] cifs: Bad value for 'source'
18:19:36 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xef01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  958.262185][T29865] cifs: Bad value for 'source'
[  958.391717][T29872] cifs: Bad value for 'source'
18:19:37 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xda01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  958.516715][T29874] cifs: Bad value for 'source'
[  958.654210][T29874] cifs: Bad value for 'source'
18:19:37 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf000, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:37 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  958.795439][T29878] cifs: Bad value for 'source'
[  958.843554][T29880] cifs: Bad value for 'source'
18:19:37 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:37 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf001, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  959.155959][T29885] cifs: Bad value for 'source'
[  959.174557][T29872] cifs: Bad value for 'source'
[  959.223100][T29886] cifs: Bad value for 'source'
18:19:37 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x11000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="ccf60e7dc8dfb2b6a57cfba7750ddc66937339", 0x13}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mount(&(0x7f00000001c0)=ANY=[@ANYRESHEX=r3], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:38 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x85)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  959.345102][T29895] cifs: Bad value for 'source'
[  959.521859][T29900] Malformed UNC in devname
[  959.521859][T29900] 
[  959.543344][T29900] CIFS: VFS: Malformed UNC in devname
[  959.613204][T29899] cifs: Bad value for 'source'
[  959.662494][T29903] cifs: Bad value for 'source'
[  959.854992][T29861] cifs: Bad value for 'source'
[  960.372107][T29877] cifs: Bad value for 'source'
18:19:39 executing program 5:
ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000240)={0x0, 0x0, '\x00', @bt={0xfffffffc, 0x0, 0x7f, 0x8d, 0x8000, 0x9, 0xa, 0xc}})
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x3, &(0x7f0000000300)=[&(0x7f0000000000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil], &(0x7f0000000040), 0x0, 0x0)
r2 = gettid()
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
r4 = accept4(r3, 0x0, &(0x7f0000000180), 0x0)
setsockopt$inet_int(r4, 0x0, 0x1, &(0x7f00000003c0)=0x6, 0x4)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000400)='./file1/file0\x00', 0x19)
ioctl$MON_IOCX_MFETCH(r0, 0xc00c9207, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0], 0x1, 0x80})
mount(&(0x7f0000000480)=ANY=[@ANYRESHEX=r2], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendto$inet(r5, &(0x7f0000000440)="ab87078b4f4a3aead4ef714411", 0xd, 0x40000, 0x0, 0x0)

18:19:39 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf100, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:39 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:39 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r1, 0xc01c64b9, &(0x7f0000000300)={&(0x7f0000000280)=[0x9, 0x10000, 0x6, 0xb3, 0x2, 0x1], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3})
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
connect$unix(r3, &(0x7f0000000200)=@file={0x0, './file1\x00'}, 0x6e)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast}, 0x10)
mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f00000005c0)=""/4096)

18:19:39 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x150)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  960.656379][T29922] cifs: Bad value for 'source'
[  960.670889][T29915] cifs: Bad value for 'source'
[  960.712464][T29924] cifs: Bad value for 'source'
[  960.722719][T29921] cifs: Bad value for 'source'
18:19:39 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf101, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:39 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdc00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:39 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1cf)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:39 executing program 5:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000380)={0x2, 'ip6gre0\x00', {0x3}, 0x100})
perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x3, 0x0, 0x3, 0x3, 0x0, 0x5, 0x1040, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x901, 0x80000000, 0x5, 0x7, 0x81, 0x5f, 0x1, 0x0, 0x5, 0x0, 0x1}, 0x0, 0x8, r0, 0x2)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
pipe(&(0x7f0000000200))
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="6a336ae66ca93e2b110ffb0c12010000007f136a8aeb23e322ec389faa2b84aea604f0e820306bfe814588cab3a3643031c774a8412e09cd002029666754"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
r4 = open(&(0x7f0000000300)='./file1/file0\x00', 0x440, 0x100)
faccessat(r4, &(0x7f0000000340)='./file1\x00', 0x14)

[  961.155375][T29935] cifs: Bad value for 'source'
[  961.247193][T29935] cifs: Bad value for 'source'
18:19:40 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf200, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  961.323360][T29939] cifs: Bad value for 'source'
[  961.352582][T29926] cifs: Bad value for 'source'
18:19:40 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdc01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:40 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x700)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  961.452647][T29944] Malformed UNC in devname
[  961.452647][T29944] 
[  961.526875][T29944] CIFS: VFS: Malformed UNC in devname
18:19:40 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf201, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:40 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
setsockopt$inet_int(r2, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc01c64b9, &(0x7f0000000240)={&(0x7f00000001c0)=[0x55, 0xfffffffa, 0x7fff, 0x2], &(0x7f0000000200)=[0x0, 0x0], 0x4, 0x100, 0x59595959})
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="00000010"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  961.776889][T29950] cifs: Bad value for 'source'
[  961.861358][T29957] cifs: Bad value for 'source'
[  961.879372][T29947] Malformed UNC in devname
[  961.879372][T29947] 
[  961.904837][T29947] CIFS: VFS: Malformed UNC in devname
[  961.926198][T29958] cifs: Bad value for 'source'
[  962.004685][T29962] cifs: Bad value for 'source'
[  962.049107][T29958] cifs: Bad value for 'source'
18:19:40 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdd00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:40 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf300, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:40 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x30514, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000400), 0x3}, 0x20, 0x5, 0x80000, 0x0, 0x1, 0xff, 0xff, 0x0, 0x7ffffff}, 0x0, 0x4005, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
r2 = openat$qat_adf_ctl(0xffffff9c, &(0x7f00000001c0), 0x10044, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81e8943c, &(0x7f0000000200)={0x0, ""/256, <r3=>0x0})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000005c0)={0x0, r3, "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", "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"})
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000000)=ANY=[@ANYBLOB="b1c8eb884ec7bc5d"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:40 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1f00)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  962.488597][T29976] cifs: Bad value for 'source'
[  962.506556][T29975] Malformed UNC in devname
[  962.506556][T29975] 
[  962.536257][T29962] cifs: Bad value for 'source'
[  962.553208][T29975] CIFS: VFS: Malformed UNC in devname
18:19:41 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:41 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdd01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:41 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="a8000000"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  962.609962][T29979] Malformed UNC in devname
[  962.609962][T29979] 
[  962.647653][T29979] CIFS: VFS: Malformed UNC in devname
18:19:41 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc01cf509, &(0x7f0000000280)={r3, 0x7, 0x1a5, 0x4})
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="f9433593b66dd8c03aa5e9a3fe7f82e8ede643534255bff5a2b18d5defafddb85b94a861030bb63cee721366eedf0be0694a13966afa73f210070424bdccf86bd12bccd1e218c173f217693a919f80f7dad1d4bd9c348ac1fef8390bd767fccf60c407131004eef4ae5e01fe93f4d20dac46caf7008b3c01e27ba80e3cdebe4918ce1229a90641b09ce0ef54816325c06e60ad56905324faf4bed85d90954fb2f36300"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  962.864052][T29990] cifs: Bad value for 'source'
[  962.891287][T29990] cifs: Bad value for 'source'
18:19:41 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf400, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  962.974294][T29993] Malformed UNC in devname
[  962.974294][T29993] 
[  963.008584][T29994] cifs: Bad value for 'source'
18:19:41 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x3f00)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  963.027725][T29993] CIFS: VFS: Malformed UNC in devname
18:19:41 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xde00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  963.213217][T29999] Malformed UNC in devname
[  963.213217][T29999] 
[  963.281068][T29999] CIFS: VFS: Malformed UNC in devname
18:19:42 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf401, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  963.515923][T30006] cifs: Bad value for 'source'
[  963.600686][T30006] cifs: Bad value for 'source'
[  963.769583][T30007] cifs: Bad value for 'source'
[  963.786906][T29993] Malformed UNC in devname
[  963.786906][T29993] 
18:19:42 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x5001)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  963.846820][T29997] Malformed UNC in devname
[  963.846820][T29997] 
[  963.850207][T29993] CIFS: VFS: Malformed UNC in devname
18:19:42 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xde01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:42 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf500, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  963.888934][T29997] CIFS: VFS: Malformed UNC in devname
18:19:42 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x801, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x3, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000340), 0x4)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
splice(r1, &(0x7f0000000380)=0xffffffffffffff7f, r2, &(0x7f00000003c0)=0x80000000, 0x33c5, 0x0)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r4 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
r5 = openat$dlm_plock(0xffffff9c, &(0x7f00000001c0), 0x1e1001, 0x0)
sendto$inet(r5, &(0x7f0000000200)="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", 0xfc, 0x800, &(0x7f0000000300)={0x2, 0x4e23, @local}, 0x10)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:42 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r1, 0xc01c64b9, &(0x7f0000000280)={&(0x7f0000000200)=[0x0, 0x4c0, 0x5, 0x8, 0x10000, 0x9, 0x3bd, 0x73fa], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x8, 0xfffffffd, 0xc0c0c0c0})
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
ioctl$IOCTL_VMCI_CTX_SET_CPT_STATE(r0, 0x7b2, &(0x7f00000001c0)={&(0x7f00000005c0)=[0x5, 0xd, 0xffff9249, 0x3, 0x81, 0x2, 0x2, 0x4, 0x97c, 0x8001, 0x9, 0xc4ad, 0x2, 0xffff, 0x4, 0x7fff, 0x80000001, 0x7f, 0x2, 0xb5, 0x7, 0x3, 0x397, 0x5, 0x800, 0x3d, 0xfffffffd, 0xa8, 0x4, 0xc785, 0x5, 0x7, 0xa8, 0x7, 0x2000000, 0x1ff, 0x6, 0x0, 0x6c1, 0x4, 0x10000, 0x5f21, 0x0, 0x3, 0x1000, 0x7e, 0x3, 0x2cc, 0x6, 0x8580, 0x9, 0x1, 0x7, 0x5, 0x3218, 0x0, 0x80, 0x4, 0xfff, 0x2d, 0xeb, 0x101, 0x5, 0x1000, 0xff, 0xffffff56, 0x0, 0x0, 0x10001, 0x7, 0xcb, 0x1, 0x7ff, 0x6, 0x0, 0x7f672a28, 0xfffffffd, 0x9, 0x3, 0x3, 0x2, 0x5, 0x100, 0x6, 0x8, 0xf1e1, 0x524ced86, 0x2, 0xffffffbe, 0xfffffffe, 0x40b, 0x6701, 0x9, 0x6, 0x80000001, 0xdcef, 0xa8, 0x7ff, 0x10000, 0x6, 0x204, 0x3, 0x9, 0xb41, 0x8, 0x7, 0x5, 0x7, 0x8001, 0xa9b9, 0x0, 0xffffd772, 0x2, 0x80000001, 0x4f, 0x377c0e6a, 0x7, 0x1000, 0x4, 0x1, 0x400, 0x7fff, 0x4, 0x200, 0x7ff, 0x4, 0x9, 0x0, 0x1000, 0x0, 0xfff, 0x1, 0x101, 0x3ff, 0x2, 0xfffffffc, 0xc954, 0x7ff, 0x5, 0xb805, 0xb2d, 0x2, 0x8, 0xffff, 0x7, 0x488595ba, 0x9, 0x0, 0x7, 0xd216, 0x4, 0x200, 0x101, 0x9, 0x0, 0xfffffff9, 0xc0d, 0x1, 0x0, 0x1, 0x5, 0xffffffff, 0x8001, 0xfa9, 0xffffffff, 0x7f, 0x2, 0x0, 0x2, 0x9, 0xfffffffb, 0x80, 0x6, 0xa5b, 0xa553, 0x3f, 0x1, 0x4, 0x1, 0x800, 0x0, 0x69, 0x3ff, 0x3, 0x80000000, 0xb2, 0x4, 0xef, 0x5, 0x81, 0x7, 0x3, 0x2, 0x2, 0x5, 0x7, 0x4, 0x2, 0x100, 0x9, 0x800, 0x3, 0x2, 0x1, 0x679, 0x134e, 0x7f, 0x7ff, 0xe86e, 0x0, 0x1, 0x7ff, 0xffffffff, 0x1000, 0xfffffffa, 0x444, 0x8, 0x3, 0x8, 0x200, 0x2, 0x1, 0xffffffff, 0x63, 0x8, 0x1, 0xea, 0x5, 0x7, 0x8, 0x3, 0xffffffff, 0x7f, 0x8, 0x6, 0x40, 0x2, 0x1, 0x9, 0x2, 0x9, 0x0, 0xfff, 0xfff, 0x5, 0x3, 0xfff, 0x8, 0xe349, 0x7, 0x41e, 0x8000, 0x6, 0x5, 0x1, 0x81, 0x2, 0x3, 0x6, 0x2, 0x8, 0x18, 0x81, 0x50000, 0x4, 0x7ff, 0x0, 0x7fffffff, 0x9, 0x0, 0x5, 0x971, 0x6d, 0x1, 0x89d, 0xffffffff, 0xfffffff9, 0x1000, 0x800, 0x0, 0x2, 0x7ff, 0x81, 0x7, 0x5, 0x556, 0x3, 0xf4, 0x9, 0x10000, 0xfffffffe, 0x7, 0xff, 0x0, 0x8, 0x80000000, 0x3f, 0x1, 0x9, 0x3, 0x5, 0x1, 0x7, 0x7, 0x8, 0x10000, 0x1, 0x2, 0x7, 0x3, 0x10001, 0xfffffffd, 0x7, 0x1, 0x5, 0x7fffffff, 0x8e6, 0x7, 0xfffff972, 0x7, 0xffffffff, 0x9, 0xaf, 0xffff0fff, 0xac, 0xffffffff, 0x1000, 0x1f, 0x7, 0x0, 0x4, 0x8, 0x9, 0x0, 0x800, 0x9, 0x3, 0xea2, 0xfffffffa, 0x9, 0x9, 0x80, 0x3, 0x5fcf, 0xfffffffb, 0x4, 0xf4, 0x9, 0x3, 0x7fffffff, 0x423, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x4, 0x1, 0x3, 0x250, 0x6, 0x2, 0xffffff11, 0x0, 0x7fff, 0x8, 0x100, 0x400, 0xffff, 0x0, 0x7, 0xe6f, 0xc75, 0x2, 0x7, 0x54e00000, 0xd49c, 0x6c2, 0x1, 0x6a69, 0x2, 0x7, 0x2, 0x2, 0xffff0001, 0x6, 0x0, 0x7, 0x58a0, 0xec70, 0x7, 0x0, 0x59c5, 0x2, 0x1000, 0xffffff01, 0x55, 0x800, 0x5, 0x7fff, 0x2, 0x7ff, 0x800, 0x3, 0x5aed, 0xfffffffe, 0x80000000, 0x0, 0x9, 0x4, 0x0, 0x3, 0x5, 0x0, 0x3, 0x3, 0x0, 0x5, 0x8, 0x9, 0x7f, 0x6, 0xdef9, 0x6, 0x25f, 0x7fffffff, 0xffffffff, 0x3, 0x400, 0xf18, 0x1, 0xfff, 0x1, 0x200000, 0x1, 0x2, 0x1, 0x1, 0xc7ab, 0x80, 0x100, 0xb7c5, 0x10000000, 0x0, 0x7, 0xff, 0x101, 0xf4, 0xfffffffa, 0x7f, 0x9, 0x5, 0xfffffff8, 0x1, 0x9, 0xfff, 0x80000001, 0x7, 0x8, 0x1f, 0x7, 0x101, 0xfffff8e6, 0x8000, 0xc17, 0x3ff, 0x1, 0x7f, 0x0, 0x3f, 0x25, 0x7f, 0x81, 0x7, 0x80, 0x5bf2, 0x2, 0x20, 0xe5fc, 0x80000000, 0x6, 0x100, 0xe5e3, 0x2, 0x6cff0a4f, 0x5, 0x4, 0x8, 0x10001, 0x8000, 0x8001, 0x8, 0x5, 0x7fffffff, 0x3e5c, 0x3, 0x9, 0x8, 0x1, 0x7, 0x1, 0xffff, 0xd9, 0xa4, 0x3, 0xe5, 0x10001, 0x9, 0x2, 0x7, 0x10000, 0xffffffff, 0x80, 0x3, 0x5, 0x3, 0x0, 0x4, 0x6, 0xfffffbff, 0x4, 0xe0, 0x6, 0x8592, 0x1, 0xfff, 0x7, 0x6, 0x8, 0x7, 0x9, 0x400, 0x8, 0x10001, 0x5, 0x3f, 0x9, 0x80, 0x8, 0x1, 0x5, 0x1000, 0x809, 0xfffffffe, 0x8, 0x800, 0x9, 0x4, 0x100, 0x0, 0x5, 0x5, 0x0, 0xb59d, 0x1, 0x1, 0x10000000, 0x8001, 0x6, 0x5, 0xd9d, 0x81, 0x5, 0x80000000, 0x7, 0x5, 0x7f, 0x0, 0xac0, 0xfa8, 0x3, 0x18000, 0x3, 0x6, 0x8, 0x9, 0x2, 0x0, 0xffffff7f, 0x1c000000, 0x4d8a, 0x3, 0xf184, 0x1, 0x5, 0x447, 0xfffffffa, 0x7, 0x4, 0x9, 0x7, 0xc7c, 0x80000001, 0x7fff, 0x20, 0xc580, 0x2, 0x934, 0x976, 0x0, 0x6, 0xaee3, 0xeaae, 0x8, 0x2, 0x7fffffff, 0x0, 0x0, 0x2c06987b, 0x8001, 0x80000001, 0x8, 0x9, 0x9, 0xffffffff, 0x3, 0x7f, 0x7, 0x9, 0xaa36, 0x0, 0x1, 0x7, 0x5d3f, 0x200, 0x2, 0x95, 0x6, 0x800, 0x8e4, 0x800, 0x8, 0x80, 0x1, 0x7fffffff, 0x7, 0x5, 0xfffff6c0, 0x3, 0x80000000, 0x7, 0x5, 0x1f, 0xfffffffe, 0x6, 0x80000000, 0x8, 0x6, 0x3, 0x0, 0x8001, 0x25c, 0x1, 0x0, 0x5, 0x1, 0xffffffff, 0x3f, 0x5, 0x6, 0xfffffffb, 0x1, 0x7ff, 0x9, 0x10000, 0x4, 0x8, 0x6c9, 0x1, 0x0, 0x3f, 0x9, 0x7, 0x7, 0x3, 0x8cf3, 0x1, 0x3, 0x9, 0x62b, 0x4, 0x5, 0x8, 0x6, 0x6, 0x7fffffff, 0x1, 0xffffffff, 0xff, 0x3fce, 0x0, 0x81, 0x1, 0x2, 0x81, 0x1b720, 0xdf8, 0x8, 0xffffffa3, 0x8, 0x1, 0x7, 0x0, 0x9, 0x4ddc, 0x5b66, 0x9, 0x2, 0x7, 0x7fffffff, 0xee, 0x9, 0x7fff, 0x81, 0xfffffffe, 0x4, 0x7fff, 0x7fffffff, 0x0, 0x8, 0x10000, 0x8, 0x3ed, 0x7, 0x8001, 0x8, 0xfffffff9, 0x5, 0xa, 0x10000, 0x3, 0x10, 0xffffffff, 0xffff, 0x5, 0xe062, 0xffffffff, 0x400, 0x4c53, 0x20, 0x5, 0x0, 0x38, 0x22ef, 0xffffff01, 0x9, 0x7, 0x7, 0x7, 0x5, 0x1, 0x7, 0x0, 0x8, 0x0, 0x1000, 0xfff, 0x4, 0x8, 0x7, 0x0, 0xce, 0x7fffffff, 0x9, 0x8001, 0x6, 0xbd07, 0x1, 0x8001, 0xfd0, 0xf2df, 0x3, 0xcb4a, 0x6, 0x1000, 0x7, 0x35000000, 0x0, 0xc52e, 0x80, 0xc2aa, 0x300000, 0x4, 0x1, 0x1, 0x5, 0x9, 0xff, 0x4, 0x7, 0x7, 0x4, 0xfd1, 0xffff8000, 0x6ec, 0x2, 0x8000, 0x7, 0x401, 0x6, 0x1, 0x12000, 0x5, 0x800, 0x2d4, 0x1, 0x0, 0x7f, 0x3, 0x79, 0x200, 0x2, 0x5d, 0x22, 0x12, 0x4, 0x0, 0x1, 0x0, 0x9, 0x80000001, 0xffff, 0x80000000, 0xffffff98, 0x8, 0x80, 0x200, 0x8, 0x4, 0x5, 0x9, 0x34, 0x80000000, 0x0, 0x4, 0x0, 0x7, 0x8, 0x4, 0x1000, 0x2, 0x8, 0x1, 0x1, 0x2000, 0x2, 0x4, 0x20, 0x4, 0x570, 0x401, 0xfff, 0x933, 0x20, 0x4, 0x6, 0x5, 0x7ff, 0x1, 0xf5e0, 0x3, 0x4, 0x38aa3e70, 0x3, 0xa000000, 0x3, 0x5, 0x7fffffff, 0xfffffffe, 0x5, 0x7, 0x5, 0xe002, 0x8001, 0x438, 0x2, 0x2, 0xfffff000, 0x0, 0xdd3c, 0x40, 0x0, 0x1, 0xfffffff7, 0xffff, 0x80000000, 0x3, 0x5e4, 0x3, 0x5, 0x7, 0x5, 0x5, 0x0, 0x0, 0x8, 0x1, 0xfffffff9, 0x1, 0x0, 0x5, 0x6, 0x400, 0x0, 0x7, 0x4, 0x6, 0x6, 0xb977, 0x9, 0x1, 0x1fe00, 0x8, 0x4, 0x6, 0x4, 0xff, 0x3, 0x7, 0x8001, 0x4, 0x3, 0x3, 0x3ff, 0x65d, 0x3, 0x7f, 0x87b00000, 0x2, 0x11, 0xffffffff, 0x8, 0x1, 0x8000, 0x6b, 0x395c, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x4, 0x7, 0x2, 0x1, 0x7, 0x5, 0x40000000, 0xffffffe0, 0x4, 0x9, 0x3, 0xff, 0x3d, 0x401, 0x26, 0x0, 0x80000001, 0x8, 0x62b, 0x3, 0x0, 0x6, 0x3ff, 0x4, 0xfbe75ed, 0xfff, 0x6, 0xfffffff7, 0x1, 0x2, 0xffff, 0x9, 0x2497, 0x7ff, 0x3, 0xb5, 0x8001, 0x400, 0x1, 0x7, 0x8, 0x8001, 0x7fff, 0x9, 0x16f, 0x9, 0x9, 0x401, 0x1, 0x11, 0x10000, 0x7e, 0x3, 0x80000001, 0x7fffffff, 0x40, 0x5, 0x800, 0x2d0116ac, 0x7, 0x2, 0x6, 0x401, 0x7fffffff, 0x7ff, 0x3, 0x9, 0xfffffff9, 0x0, 0x10001, 0x3e, 0xfffffff7, 0x80000001, 0x4, 0x73e06ffe, 0x0, 0xffff919f, 0x4, 0x3ff, 0x8b4, 0x40, 0x2, 0x7], 0x4, 0x400, 0x5, 0x9})

[  964.172418][T30023] cifs: Bad value for 'source'
18:19:42 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  964.261753][T30027] cifs: Bad value for 'source'
[  964.264057][T30028] cifs: Bad value for 'source'
[  964.276522][T30029] cifs: Bad value for 'source'
[  964.345505][T30029] cifs: Bad value for 'source'
18:19:43 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdf00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:43 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x15, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:43 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8500)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:43 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  964.669898][T30036] cifs: Bad value for 'source'
[  964.718422][T30040] cifs: Bad value for 'source'
[  964.742792][T30039] cifs: Bad value for 'source'
[  964.912651][T30028] cifs: Bad value for 'source'
18:19:43 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xdf01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  965.038481][T30044] cifs: Bad value for 'source'
[  965.103391][T30049] cifs: Bad value for 'source'
18:19:43 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:43 executing program 5:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000440)='cifs\x00')
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
clock_gettime(0x0, &(0x7f00000001c0)={<r3=>0x0, <r4=>0x0})
r5 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r5, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
splice(r5, &(0x7f0000000480)=0x10001, r2, &(0x7f00000004c0)=0xed70, 0xbac6c45e, 0x0)
sendmsg$can_bcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYBLOB="01000000000400001f000000abc8666c6131a3bc52f15da91812f0eff94df38d247a01b3e6ab2c95a090fce764eafcf5ed19992fe3f561825e354f81fd1cf4b33fdcbe8299496bfacb23cc68ff4b29d68aefd8a63d37ef4d9c4f1d175e2328a353702844eeddaa35945e5790a5725bb962c5f8de032bd3d80c977176f7070cd21fdca30d245b095276e0632798f313235933f1223409fedacfc4a68d29ec01bd7247000de92c4f6cfe3630ee79b7f186c2cf38bb9b969270372ba3845aa170df1236138db8728a0e064aa9dc55213704f13a723bc677baf2d9f245d1febc059c6b1936d3c16bb6552d11b3a051e93be9c03a", @ANYRES32=0x0, @ANYRES32=0xea60, @ANYRES32=r3, @ANYRES32=r4/1000+10000, @ANYBLOB="020000c001000000010000c004020000431b7b1871dfdd9d"], 0x34}, 0x1, 0x0, 0x0, 0x24000050}, 0x20040010)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r6 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r6, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
pselect6(0x40, &(0x7f00000002c0)={0x200, 0x3, 0x4, 0x5, 0x0, 0x40, 0x8, 0x8000}, &(0x7f0000000300)={0xfffffffffffffffb, 0x8, 0x4, 0x7fff, 0x2, 0x5, 0x6}, &(0x7f0000000340)={0xc1e, 0x6e, 0x100000001, 0x7, 0x4, 0x2, 0x6, 0x4}, &(0x7f0000000380)={0x0, 0x3938700}, &(0x7f0000000400)={&(0x7f00000003c0)={[0x7, 0x2]}, 0x8})
mount(&(0x7f0000000680)=ANY=[@ANYBLOB="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"/398], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:43 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xcf01)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  965.325694][T30052] cifs: Bad value for 'source'
[  965.389285][T30054] cifs: Bad value for 'source'
[  965.397328][T30057] cifs: Bad value for 'source'
18:19:44 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe000, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:44 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:44 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  965.636304][T30065] cifs: Bad value for 'source'
[  965.668583][T30066] Malformed UNC in devname
[  965.668583][T30066] 
[  965.686852][T30065] cifs: Bad value for 'source'
[  965.712359][T30066] CIFS: VFS: Malformed UNC in devname
18:19:44 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x20000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:44 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  965.896528][T30076] cifs: Bad value for 'source'
[  965.932671][T30077] cifs: Bad value for 'source'
18:19:44 executing program 3:
r0 = openat$vcsu(0xffffff9c, &(0x7f00000001c0), 0x48c503, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={<r1=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r1, 0x80000})
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000280)=ANY=[@ANYBLOB="30d55e180fb146c18a7a66a00b3fd9f2307fcf06bd245391ad4ecd15b74aff631a2ece5706512466204e9b09db11a8e889ca76acff0a6396ee0d44028be01b38cd076c99535cb9be9bf2"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:44 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe001, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  966.227312][T30082] cifs: Bad value for 'source'
[  966.296849][T30086] cifs: Bad value for 'source'
[  966.307484][T30087] Malformed UNC in devname
[  966.307484][T30087] 
18:19:45 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  966.358956][T30087] CIFS: VFS: Malformed UNC in devname
[  966.395921][T30076] cifs: Bad value for 'source'
18:19:45 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  966.574066][T30093] cifs: Bad value for 'source'
18:19:45 executing program 4:
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
sendto$inet(r1, &(0x7f00000001c0)="7171b3b7a417b7a1442928770149d20a30945704983450a1cd36545f81885aa5c0c93551c901141a07d0c1f7ff6c146975dcf2b56c3f9224668a91be31085c71d45f15b751d69e84150dd7cf9e586b28e570a9f829db222dd162b0ae9e72c603bf713cfba514a220d7c965422ba95e3a50a7d7209d7fa91ea55097850f7c7d8460ec57f66042d28e8acaa329833c3f882f5ed1c1ad6fc0503db5b0f894d798253784496f87ee99f5fd2f3799", 0xac, 0x20000804, &(0x7f0000000280)={0x2, 0x4e22, @multicast2}, 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
connect$inet(r3, &(0x7f00000002c0)={0x2, 0x4e21, @loopback}, 0x10)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:45 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe100, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:45 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  966.930436][T30104] cifs: Bad value for 'source'
[  966.933380][T30103] cifs: Bad value for 'source'
[  966.993242][T30104] cifs: Bad value for 'source'
18:19:45 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:45 executing program 5:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = accept4$phonet_pipe(r2, &(0x7f0000004880), &(0x7f00000048c0)=0x10, 0x80000)
r4 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r4, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r5 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r5, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r6 = socket$phonet_pipe(0x23, 0x5, 0x2)
sendmmsg$unix(r2, &(0x7f00000049c0)=[{&(0x7f0000000280)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)="cabcd30bac94ed91acc56128dc370548b56c14cd81d697e76a42", 0x1a}, {&(0x7f0000000340)="5bf228ee2ff4acca2941d3d1906d4d3073750d8c600bad4726f274fc7756c647294cb4018b5b440c727a805c1f60cac2a3abff403c296004e4556523fe27b9e2227dd41e500ec5fc550bce1d95f0970defc4c63cf2bc884e9000888a529f6df789a54371f3ac07c5d7fb992b059a916c92cfd578604b913a879fc902427964065ebaf1d92db97d2409dd89", 0x8b}, {&(0x7f0000000400)="280b2e9f4d49f356998d13ff6731c95728a9c77f7ef810b7c8bb1bb35f5eb8a0ccbcc946fd86859560baa98db92adcfd722422abfd7493902804752e3c3863f4df3898ac926aaeb7197a98fb5cf346c9009fb40dfd0df28291dc914a5c3a0267cd2f86c840ea8f6361349996aa04f32216c926d1a6a21c79fef9d142961e9a3001537de2b4f727eb90435c9978ff7514c7efa15388439fedc320d234f8bfa554ace77e2e3eee73c722bbc6645373a1f05e86c73f1619770feacbba3a8276d69f79a21e0b3d0f34bd49", 0xc9}, {&(0x7f00000005c0)="cb1cef74f1f406d00b82a3b52a00ce3ffe74f6b4d011b3db97a11a0bbff8b5d14a6741a6371ad23f628f1920694badf7bd33ef5e07bc54a131ed1caf79e62b822963cb51a6787afe004b055af7f0c346b6507397cfc034d3c2f9432fd39a9a238f282a8912d9f659fa80b07229725f31cf7fa8382f97756bdcce8dcc9e11a00591d57e79c2fb26ab5067061fd665a2ed0630", 0x92}, {&(0x7f0000000680)="855289514bd562746eb1002a57c98741c791bd30bdec26e44b9a524a6732296717910505df", 0x25}], 0x5, &(0x7f0000000980)=[@cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x18}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}], 0x8c, 0x20040800}, {&(0x7f0000000a40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000ac0)="9a62a509ee6f32d4a69a1e0e08b6e36a65c9e0ce890c76b9fa848e856d6f2109658348", 0x23}, {&(0x7f0000000b00)="17741b34dd59f15434a3c9b5bb87acf8978534a124bfc9e49936ffd49c9843de75e356b0da968b3dc1d07f25c1d7abefbfa426366b4d4e638400e3d9ffc7", 0x3e}, {&(0x7f0000000b40)='S5', 0x2}, {&(0x7f0000000b80)="e36e235eaa8605551bedd021baf4e85d7b767162c1de9f15d1ff5903b0c0b7f6fda4daa69d01ca507c7282cd061ae34e4d76e3a7417516579324d29d237d55660628e829b6fcdbb13d9a6a7f78d2abea2ecc", 0x52}], 0x4, 0x0, 0x0, 0x400c042}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000000cc0)="ead2c397df24dbd8fa9c7673982e4f9f0f47dac4da6855ff6b84f64da1bdddc28538e690687cbb84a9e3797a42d60b25f16dcfa636c5983536085f2aa6eb2cabe3e023476a382fe1ff0a06aadaebf886fcbafc1a9cfaa40bd81baf0648b8b4727f7ed09ca52fa4124da29f9463eebefff2ee127f617ee537a32230bb7b", 0x7d}, {&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000001d40)="ba15ff9dbf0025dd8c577cac77c932d142d5096b4d4209a3dbbd7d52d51fb36345eab1a118029d46f7cf5e58b36228ed7d9c89fb021508959326e513eb74a4b3f939f9a11e5b6ac31637abf595326face81bae91d247dc40ef7400b110240581199dee353118cf8478761b279a8bd15eccf5d3a5bf6e8f1e12939f7800a6de002225d3e39d", 0x85}, {&(0x7f0000001e00)}], 0x4, &(0x7f0000002040)=[@cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r2, r1]}}], 0x38, 0x4}, {&(0x7f0000002080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002100)="ddd416e19fdf8f7ad3652e30", 0xc}, {&(0x7f0000002140)="3f0d79e1e1eb239bfe6d9fa01615b5d335ae5f0bab6bfbf629a7a932cb6443bdd0bdf2839436ff353b2dc8a34ca8894c1cd8ed6b1cf27bdae686f33f5d08060ed76d0fcc9998107c9c156fb5fa803cd2bbb1826687658ebe3e6cbe89ef6a82962129c3ea5703f9ca0e5eb11098798ec0294e00dbfc245ec81303ef590f737e12ee9829efde225efe46bacaf538ac64d97d6188dcc45b80678c90c7", 0x9b}, {&(0x7f0000002200)="f34b719b31906150933de2b3c901c380ae86b6b58105db45df404d755e0518d7d35fb937dd669ac673041b1ead103a975f129900cd2dc7c6e85a5cee714b405db6d5d459dd232ab06d460c9b3a3304de1e82aec6dfa5340fdd4dd3dbc79b19d46625db9daf8cc7ceadd5969cef66403a38c178d7fc7dcef3c5af68af73eaec0895b7bb6c6495b3865fbd0aeac651eb1a7e8b2dd8e3e3bc71418c5b62", 0x9c}, {&(0x7f00000022c0)="e7c3f5184413bbc92fe9330c6f6040e0f67936effdea9487af98ae3c9d3b4d4152fde84984e354a85d6ffa0c80756265ade7d56c40dd272f41b49be210fbf80867d7e6748c77ed5999ae59cb280b84ec365992fe633ddce8171b001ca1258e0c6f585a6fb0d035c5df09113ad36c07", 0x6f}, {&(0x7f0000002340)="a45b96a1b2a9ff3fc86ffb824e7a3a9cd5204186e0d1d1198400bc057c18ac764b606016dd88c09956a189a52e924c2364c7f949d97027f8b8f09384d88fcee3339473a8eaba060dd7140402b9f996e6bb0adeab3a9f502d1580c6431e529cf51d286f727fba3d44b92081103a8ab2e2d765d95a1e232f7b256737c9961ccd67a4e64e9a94b4dfd9d3d1c606057311d26158450cdc270a8f73d4b447ea", 0x9d}], 0x5, &(0x7f00000024c0)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r2, r1]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r1, r2, r2, 0xffffffffffffffff, r2, r2, r1]}}], 0x64, 0x2400000c}, {&(0x7f0000002540)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000004780)=[{&(0x7f0000004680)="1b899178b91241498441a37e5ca23a66b0ca0aa70ae1b53ebff4923d94da6eba0ac64734854a7ebd39d33c157418602fd9212a2647ab2df538f1e474d8b1a81e61f495af63605236125d70299b20317385e9086ddde59ee79a536ad4ad8cbb3a2a6f35655903bbfc2a8a9f64d64f663b9a288e9f126d956c8c5077e87b1d2223dda8a019f527", 0x86}, {&(0x7f00000025c0)="4f2db1009048cd42c4910bec83b597d315ecdc10dfee7da912fddda859d31d81903fccc0956c1bd3f0bee7e81b290248f3f9", 0x32}, {&(0x7f0000004740)}], 0x3, &(0x7f0000004900)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r2]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0xc}}, @rights={{0x30, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r4, 0xffffffffffffffff, r5, r6]}}], 0x8c, 0x8000}], 0x5, 0x0)
gettid()
r7 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r7, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="574d4276fb4281c06907784cda2355dc4f6ecf61fdbb67a1573532b6e841ce77978b0c437a4b1e1bd2df08dbc9cbd0710c3a90b4832aed9412a58741c67e5b3125514931d118390de89c8f63994516cd1cee13a3d49b711f4c28550bd48f5f5b84b2d5434ec870f1ddd46fe0fa8f84daf96136677d019681e966b9b3bd2e354400c8df3439975e03d3a0d69dfc00356cd9b95e1745a2"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  967.133885][T30109] cifs: Bad value for 'source'
[  967.261317][T30115] Malformed UNC in devname
[  967.261317][T30115] 
18:19:46 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe101, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:46 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
r2 = ioctl$TIOCGPTPEER(r1, 0x5441, 0x1)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
fstat(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000023c0)="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", 0x2000, &(0x7f0000000ac0)={&(0x7f0000000200)={0x50, 0x0, 0x10001, {0x7, 0x21, 0x2, 0x0, 0x100, 0x9, 0xffffffc1}}, &(0x7f0000000280)={0x18, 0xfffffffffffffff5, 0x4, {0x643}}, &(0x7f00000002c0)={0x18, 0x0, 0xfffffffffffffffa}, &(0x7f0000000300)={0x18, 0x0, 0x4}, &(0x7f0000000340)={0x18, 0xfffffffffffffff5, 0x0, {0x3}}, 0x0, &(0x7f0000000400)={0x60, 0x0, 0x2, {{0x0, 0x1, 0x2e, 0x7fff, 0x296, 0xb5e5}}}, &(0x7f0000000480)={0x18, 0x0, 0x7fffffff}, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000, {0x0, 0x1c}}, &(0x7f0000000540)={0x78, 0x0, 0x5, {0x1, 0x40, 0x0, {0x6, 0x8, 0x4, 0x5, 0x100000001, 0x6, 0x808, 0xfffffff7, 0x3ff, 0x4000, 0x0, 0x0, 0x0, 0x5, 0x9}}}, &(0x7f00000005c0)={0x90, 0x0, 0x9, {0x5, 0x2, 0x2, 0x1, 0x0, 0x5, {0x1, 0x791a, 0x0, 0x0, 0x0, 0x80000000, 0x4, 0x0, 0xfffffc10, 0x1000, 0x8, 0xee01, 0xee01, 0x2}}}, &(0x7f0000000680)=ANY=[@ANYBLOB="b800000000000000ffffffff0000000004000000000000000027402a000000000300000000000000ff07000000000000020000000000000027290000000000000200000000000000830000000000000003000000090000003a405b00000000000500000000000000644100000000000002000000ff0f00005c7d00000000000006000000000000007f000000000000000b000000030000002f6465762f6c6f6f702300"/184], &(0x7f0000000900)={0xc0, 0x0, 0x458a, [{{0x0, 0x3, 0x2, 0x3f, 0x3, 0xffffffff, {0x4, 0x600000000000000, 0x71, 0x3, 0x6, 0x400, 0x4, 0x8000, 0x2, 0x8000, 0x1, 0x0, r3, 0x6, 0xf1}}, {0x1, 0x9, 0x15, 0xc0000000, 'net/ip6_tables_names\x00'}}]}, &(0x7f00000009c0)={0xa0, 0x0, 0x6, {{0x0, 0x3, 0x8, 0x6, 0x5, 0xe045, {0x5, 0x7, 0x6f, 0x7ff, 0x3, 0x6, 0x5, 0x4, 0x9, 0x6000, 0x9, 0xffffffffffffffff, 0xee01, 0x1ff, 0x8}}, {0x0, 0x2}}}, &(0x7f0000000a80)={0x20, 0x0, 0xa82, {0x0, 0x4, 0x1ff, 0x1}}})
stat(&(0x7f0000000440)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=<r5=>0x0)
read$FUSE(r0, &(0x7f0000002640)={0x2020, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x2020)
msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000640)={{0x1, 0x0, r3, 0xee01, r4, 0x45, 0x205d}, 0x0, 0x0, 0x101, 0xfffff801, 0xffff, 0x5a9, 0x3, 0x5, 0xe884, 0x1c88, r5, r6})
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000740)=ANY=[@ANYBLOB="309dac1400000054"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')
removexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@random={'user.', 'cifs\x00'})

[  967.324351][T30115] CIFS: VFS: Malformed UNC in devname
18:19:46 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  967.497368][T30118] cifs: Bad value for 'source'
[  967.570892][T30120] cifs: Bad value for 'source'
[  967.660879][T30124] Malformed UNC in devname
[  967.660879][T30124] 
[  967.739396][T30115] Malformed UNC in devname
[  967.739396][T30115] 
[  967.748462][T30124] CIFS: VFS: Malformed UNC in devname
[  967.762371][T30115] CIFS: VFS: Malformed UNC in devname
18:19:46 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x7000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  967.844051][T30124] Malformed UNC in devname
[  967.844051][T30124] 
[  967.845239][T30128] cifs: Bad value for 'source'
[  967.882439][T30124] CIFS: VFS: Malformed UNC in devname
18:19:46 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000300)=ANY=[@ANYRESOCT=r0], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f00000001c0)='mqueue\x00\xb7\x00C\xf6\b\x01p\nm\x1cC\f\xca\xae\xad\x82\x90\x9dUV\xb0C\xa4\x99\x81D@\xfd\x13\xd4\x1e\xb4\xc2\x17\x91\xd5\xbe@*\xf7\x17\x8f\x8d#\xb3\xc0Q\x16v\xb9T\'\xc1\x03r8\xa6\xc2f\xc9\xd4`#\xecT<\xca\xb8\xeb\xc0\xae\xa3\x886<\xf9\xcb\r6|\xa9\xf0{\x98\x96\xc7\xfd;\xe3\xb8\xb6\xc3ZJ\xa6o\xad\x94\xb5\xac\xcfP\xfc\x99\x9e\x8c7\xa2\xf67\xd0g\xf0\x86\xc8%\x82B\xfe\xed\xeb\x7f\x1e\xe4\xef\xa8r\xf9\xda\xee\x9c\x8d\x15\x94\xd0~7\xccGu\xe3\xa1n6\xb9\xad\xe4Xe\xd1v\xde\x96\x95\x01\x8b\n>\x85\xdd\xe6\x11\x97\x1f\t\xda\xfd\xbc\xed\x17\x00\xfd\xfdd\xd4\xbbr\x14\x16\xa1\\\x93UNL\xc8,\xb7\x92zW\x00\x01\xe2\xbd\xdb/\xfa%s??4|R\xa94\xd5\xbd\xec\x87U\xbb\xef\xbc\xe3\x01\x1c\xb2Eb\xe9##\xf6\xf6\x0ej.\xb2\x17\xe9\x8c\x9fG)\xfc\xae4\x1a\rzw*\x99S<\xd3\xf7\xa3Hs\xc2\xe2\xe8\xb2\x05\x84\n\xef\xdbu7;\x94\n4\xea\x17\x16\xd46pm\xd1\x95\xe0\xe2\xa7@[\xfe\xa6\xb0\x94\f\x8d\x8b#\x11\xe7\x8e\xfd\xa1\xfc;i\x14)\xa5\x85\xf5\xa8\xff\xd3\xdc\xa6Gn\xb0\x11\x86\xea')

18:19:46 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:46 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000240)={0xb79, 0xf6e, {<r0=>0x0}, {0xffffffffffffffff}, 0x2, 0x8})
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0xec, 0x7, 0x4, 0x1, 0x0, 0x100000000, 0x4000, 0xd, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x100, 0x7fffffff}, 0x40029, 0x2, 0xffffffff, 0x7, 0x2, 0x8000, 0x6, 0x0, 0x80000000, 0x0, 0x2}, r0, 0x4, r1, 0x8)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
write$binfmt_misc(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="73797a31403cfcf4699e879954a7b1e107f7391d9d2ba8ac745709c311ecdc426f3eefcf1300"/52], 0x34)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
pipe(&(0x7f0000000140)={<r4=>0xffffffffffffffff})
vmsplice(r4, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
sendmsg$kcm(r4, &(0x7f0000000480)={&(0x7f0000000280)=@llc={0x1a, 0x0, 0x3, 0x7, 0x9, 0x3f, @broadcast}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)="d37fdb0f6c15e8f8871c968af2027d2cb8679d7e7e2c57bb3c7824ea6966d66776bec92aa64d0082b1b46023d8af48be61d6809af7c21b24587a13caea970143539b64102a0159186e2d38918b31fce6b09199", 0x53}, {&(0x7f0000000380)="ebd061cd254383f65365434962ac48c36b8344aa1646e316ad7447f80fdc26606a9a9dea308456d6fead41cce76ffbad829ef3a421903ba7c704011c120274080743ffe9f618142c460142a3b88848e1e8444221c61d046f03f4e4df7577ad7c0d558e34e9e049749d37418757dc38546f4e2aa14c6e355bcec9b9276c33494328db361309", 0x85}], 0x2}, 0x4)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:46 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe200, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:46 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')
mount(&(0x7f00000001c0)=@filename='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='omfs\x00', 0x0, &(0x7f0000000280)='cifs\x00')

[  968.205478][T30147] cifs: Bad value for 'source'
[  968.218835][T30136] cifs: Bad value for 'source'
[  968.231793][T30147] cifs: Bad value for 'source'
[  968.254263][T30150] Malformed UNC in devname
[  968.254263][T30150] 
[  968.271397][T30145] Malformed UNC in devname
[  968.271397][T30145] 
[  968.289972][T30145] CIFS: VFS: Malformed UNC in devname
[  968.317348][T30152] cifs: Bad value for 'source'
[  968.331979][T30150] CIFS: VFS: Malformed UNC in devname
18:19:47 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe201, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:47 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfa00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  968.435539][T30154] cifs: Bad value for 'source'
18:19:47 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  968.765051][T30162] Malformed UNC in devname
[  968.765051][T30162] 
[  968.785815][T30162] CIFS: VFS: Malformed UNC in devname
[  968.809732][T30163] cifs: Bad value for 'source'
18:19:47 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfa01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:47 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x21, &(0x7f0000000280)=0xe25e, 0x4)
setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000240)=0x400, 0x4)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
r3 = openat$null(0xffffff9c, &(0x7f00000001c0), 0x284100, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200)={0x2}, 0x4)

18:19:47 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe300, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  969.006879][T30166] cifs: Bad value for 'source'
[  969.061087][T30169] cifs: Bad value for 'source'
18:19:47 executing program 5:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f00000001c0)=0x7fff)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  969.151568][T30172] cifs: Bad value for 'source'
[  969.319020][T30180] cifs: Bad value for 'source'
18:19:48 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1f000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:48 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  969.350591][T30182] cifs: Bad value for 'source'
18:19:48 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10010, r1, 0xd2263000)
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  969.468905][T30184] cifs: Bad value for 'source'
18:19:48 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  969.576131][T30189] cifs: Bad value for 'source'
[  969.709532][T30194] cifs: Bad value for 'source'
[  969.844525][T30197] cifs: Bad value for 'source'
18:19:48 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  969.879248][T30198] cifs: Bad value for 'source'
18:19:48 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="ce237daffa8a83022d06f3708250a289cbb145295988b24484d877ec3f2b44d7acd8c5d4e952d3ad5fc58ea1421b700ae41333fa035eb2fe73"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  969.964417][T30202] cifs: Bad value for 'source'
18:19:48 executing program 4:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r4 = socket$l2tp(0x2, 0x2, 0x73)
getsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000004, 0x4000010, r0, 0xf61a1000)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="00c00000"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:48 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe400, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:48 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x3f000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  970.382649][T30198] cifs: Bad value for 'source'
[  970.400997][T30210] Malformed UNC in devname
[  970.400997][T30210] 
[  970.415958][T30210] CIFS: VFS: Malformed UNC in devname
[  970.453419][T30214] cifs: Bad value for 'source'
18:19:49 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfc00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  970.502067][T30215] cifs: Bad value for 'source'
18:19:49 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xfffffffb, 0xffffffffffffffff, 0x2)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e23, @empty}, {0x1, @local}, 0x139295a450b3cefc, {0x2, 0x4e21, @multicast1}, 'syzkaller0\x00'})
r2 = socket$l2tp(0x2, 0x2, 0x73)
r3 = getpid()
sched_setscheduler(r3, 0x5, &(0x7f0000000380))
ptrace$setopts(0x4200, r3, 0x3, 0x14)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000002c0)=""/194, &(0x7f00000003c0)=0xc2)
signalfd4(r2, &(0x7f0000000240)={[0x8000, 0x800]}, 0x8, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000400)=ANY=[@ANYBLOB="00000b6c1bc4e035710c49000089993bb9048b22c9bbd9ff4562f7b0aa95296abac63586105d5213da0cb011613a88f1fc710ac6d9af663f3afc9d22491881ea0e1adf653149f3528373ff008d3300000000000003b2f24561e9f66d140f0042c2046d5f656695813d560431cfff7f0000000900000044393b2121dbbeb14b9f032c49bbab6995f11d69c3c54e3fe298b5ddbb7c4209a44bc3ef39dfc3"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:49 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe401, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  970.777680][T30219] cifs: Bad value for 'source'
[  970.871580][T30224] cifs: Bad value for 'source'
18:19:49 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x50010000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  971.010891][T30206] Malformed UNC in devname
[  971.010891][T30206] 
[  971.041063][T30206] CIFS: VFS: Malformed UNC in devname
18:19:49 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfc01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  971.139916][T30232] cifs: Bad value for 'source'
18:19:49 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)={0x0, <r3=>0x0})
ioprio_get$pid(0x3, r3)

[  971.204848][T30233] cifs: Bad value for 'source'
18:19:49 executing program 4:
r0 = fork()
tkill(r0, 0x13)
r1 = openat$autofs(0xffffff9c, &(0x7f0000000180), 0x2, 0x0)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp, 0x2}, r0, 0xffffffffffffffff, r1, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r4 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:50 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe500, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:50 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfd00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  971.492208][T30246] cifs: Bad value for 'source'
[  971.527287][T30243] cifs: Bad value for 'source'
[  971.564330][T30250] cifs: Bad value for 'source'
18:19:50 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x85000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  971.733628][T30252] cifs: Bad value for 'source'
18:19:50 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="0004"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:50 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe501, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:50 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfd01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  971.940956][T30250] cifs: Bad value for 'source'
[  972.074833][T30266] cifs: Bad value for 'source'
[  972.109839][T30272] cifs: Bad value for 'source'
[  972.160471][T30262] cifs: Bad value for 'source'
[  972.220107][T30273] cifs: Bad value for 'source'
[  972.228443][T30274] cifs: Bad value for 'source'
18:19:51 executing program 3:
ioctl$RTC_WKALM_RD(0xffffffffffffffff, 0x80287010, &(0x7f00000001c0))
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')
mkdir(&(0x7f0000000200)='./file1\x00', 0x20)

18:19:51 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x2, 0x1, 0x2, 0x1, 0x0, 0x8001, 0x20200, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x0, 0x3}, 0x8018, 0x800, 0x1, 0x7, 0x7fff, 0xf9dc, 0xff, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x3, 0xffffffffffffffff, 0x1)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r0, r2})
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:51 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfe00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  972.636192][T30226] cifs: Bad value for 'source'
[  972.655984][T30226] cifs: Bad value for 'source'
18:19:51 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xcf010000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:51 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe600, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:51 executing program 4:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = openat$rtc(0xffffff9c, &(0x7f0000000300), 0x4000, 0x0)
fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000340), &(0x7f0000000380)='./file1\x00', 0x8, 0x0)
r4 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
r5 = syz_open_dev$rtc(&(0x7f00000001c0), 0xbb, 0x145000)
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000002, 0x10012, 0xffffffffffffffff, 0xe3fe9000)
splice(r5, &(0x7f0000000200)=0xfff, r0, &(0x7f0000000240)=0x20, 0x8001, 0xf)
mount(&(0x7f0000000280)=ANY=[@ANYBLOB="fdb1f15d38dd9e143b4efd05bad6b2cb655aeb8700008d6facb50f01f6c97ec07383590f2341002130aaea1ed8bf01a7fe8dd562cba8dedf203d0bf4c01baf54413bb3aa6afdc5cf2fee7c0ad81feb7206000000965e26b62140533881d269ff39292930d26e5ab7e0d3ea40"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  972.879551][T30290] Malformed UNC in devname
[  972.879551][T30290] 
[  972.971109][T30292] cifs: Bad value for 'source'
[  972.983204][T30290] CIFS: VFS: Malformed UNC in devname
[  972.994645][T30287] cifs: Bad value for 'source'
[  973.024142][T30297] cifs: Bad value for 'source'
[  973.069632][T30294] cifs: Bad value for 'source'
[  973.103074][T30299] cifs: Bad value for 'source'
18:19:51 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xfe01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:51 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xffffff7f)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:51 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe601, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  973.601496][T30297] cifs: Bad value for 'source'
[  973.656106][T30306] Malformed UNC in devname
[  973.656106][T30306] 
[  973.720152][T30306] CIFS: VFS: Malformed UNC in devname
[  973.742855][T30311] cifs: Bad value for 'source'
[  973.788728][T30300] cifs: Bad value for 'source'
[  973.796813][T30311] cifs: Bad value for 'source'
[  973.823513][T30305] cifs: Bad value for 'source'
18:19:52 executing program 5:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3c43, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp, 0x40008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000001c0)={@private=0xa010102, @local}, 0x8)

18:19:52 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xff00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:52 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=<r2=>0x0)
move_pages(r2, 0x6, &(0x7f0000000180)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f00000001c0)=[0x8, 0x1ff], 0x0, 0x6)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:52 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe700, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  973.912244][T30312] cifs: Bad value for 'source'
18:19:52 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:52 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
ioctl$SNDRV_PCM_IOCTL_LINK(r0, 0x40044160, &(0x7f00000001c0)=0x61ae)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  974.123924][T30323] cifs: Bad value for 'source'
[  974.191461][T30323] cifs: Bad value for 'source'
18:19:52 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xff01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  974.219542][T30331] cifs: Bad value for 'source'
18:19:53 executing program 5:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r0, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:53 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x2000000, &(0x7f0000002600)={0x2, 0x0, @loopback}, 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
signalfd4(r1, &(0x7f00000001c0)={[0x37, 0x428]}, 0x8, 0x1800)

18:19:53 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe701, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  974.449194][T30335] cifs: Bad value for 'source'
18:19:53 executing program 4:
r0 = getpid()
sched_setscheduler(r0, 0x5, &(0x7f0000000380))
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, r0, 0xfffffffe, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  974.738688][T30351] cifs: Bad value for 'source'
18:19:53 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x2], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  974.816890][T30350] cifs: Bad value for 'source'
[  974.855886][T30355] cifs: Bad value for 'source'
[  974.990569][T30335] cifs: Bad value for 'source'
18:19:53 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x3], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:53 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe800, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:53 executing program 1:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
r3 = syz_open_dev$dmmidi(&(0x7f0000000200), 0x6, 0x24bc2)
splice(r0, &(0x7f00000001c0)=0x100000000, r3, &(0x7f0000000440)=0x5, 0x3, 0x1)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r4 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r4, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\b\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:53 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000240)=ANY=[@ANYBLOB="0000a5fc87d1a395ccc50f71b8eec0ac14b9"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  975.178845][T30354] cifs: Bad value for 'source'
[  975.316287][T30348] cifs: Bad value for 'source'
18:19:54 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x4], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  975.357728][T30366] cifs: Bad value for 'source'
[  975.394364][T30371] Malformed UNC in devname
[  975.394364][T30371] 
[  975.455154][T30371] CIFS: VFS: Malformed UNC in devname
18:19:54 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe801, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  975.566823][T30377] cifs: Bad value for 'source'
18:19:54 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:54 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x7], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  975.973893][T30383] cifs: Bad value for 'source'
[  976.058402][T30388] Malformed UNC in devname
[  976.058402][T30388] 
[  976.088395][T30389] cifs: Bad value for 'source'
[  976.095817][T30348] cifs: Bad value for 'source'
[  976.113070][T30388] CIFS: VFS: Malformed UNC in devname
18:19:54 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe900, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:55 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x43428, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
fstatfs(0xffffffffffffffff, &(0x7f00000001c0)=""/75)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000005c0)=ANY=[@ANYBLOB="d3baf879ee6c1e6a985a939d2b824964f826fdfcae31734887d25e2cec08c14f8580b0cff61af45bc101e88bd65facf4d5d48fc738699976bfbaad0d58a546d68f59dd9793d40fae78d4ba0011e2ea2aefa6d96a00a92b869ce3754c58461b3663293160423193ef90326f1980b376d83fc8dae7fce3a0c8342c5d755bc662030243b5228bd2c58512b9bd7fc902266e8a7f4fdc934dcabf99121694a485edade6ac9c0e4f53d318f8ccb78bf55b6619991b"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  976.565741][T30398] cifs: Bad value for 'source'
[  976.639625][T30403] Malformed UNC in devname
[  976.639625][T30403] 
[  976.663417][T30403] CIFS: VFS: Malformed UNC in devname
18:19:55 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c0000002200000329bd7400fbdbdf250a0020801f00000408000000e7e23beb318ce2b9189021432ab4958c6d2aa35d2420a90e8f564b30653f023fad4bbf85b3f77c1fd550ebe6b8b97a12c96c72b7f15310f306adbff986b8bb90ab549c9331e6f6e210cbbb74f5fa0859764995219b5c6ca807441dad4aed3c97e2e9ae15ad802a92799969488db699f128cb28589974f3d10a80"], 0x1c}, 0x1, 0x0, 0x0, 0x20008045}, 0x20000000)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:55 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xe901, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:55 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r2 = fork()
tkill(r2, 0x13)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000440)={0x0, r0}, 0x10)
perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x5, 0xfd, 0x2, 0xfc, 0x0, 0x5, 0x100200, 0xf, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6927, 0x2, @perf_config_ext={0x1f, 0x5}, 0x2100, 0x0, 0x5, 0x1, 0x8, 0x1, 0x5, 0x0, 0x8, 0x0, 0x663}, r2, 0x2, r3, 0x2)
r4 = socket$l2tp(0x2, 0x2, 0x73)
mount(&(0x7f0000000480)=@loop={'/dev/loop', 0x0}, &(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)='selinuxfs\x00', 0x2000000, 0x0)
setsockopt$inet_int(r4, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r5 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r5, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000002600)={0x2, 0x0, @local}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000640)=ANY=[@ANYBLOB="000000e155e3881c8e9b722deaa2f7064cb72acc5219dad2e0e2cc2ce1f53af5255b786c1dc57aea43cdbe44fd190ded5af6583d9435d678cf9b88d4c5600d74aa449a5b96a44d8ecc825ea49ae9f2e5b6dccd31605e3b436184fde6abfb8ed12536a23204060008836a480d0bf30d99308341519cb5ae6443dd55abf2faa6e2d9127e0431c58891de1f4ab3f471d8b92a2c8ba360bae50a6bdaa68370d077af2816bd810e12412628a1c64ac8b02550a91b2737b558"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:55 executing program 3:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
fcntl$addseals(r2, 0x409, 0x1)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
dup3(r1, r0, 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:55 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mount(&(0x7f0000000200)=ANY=[@ANYRES16], &(0x7f00000001c0)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:55 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x8], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  976.977918][T30422] Malformed UNC in devname
[  976.977918][T30422] 
[  976.989004][T30421] cifs: Bad value for 'source'
[  977.074102][T30425] cifs: Bad value for 'source'
[  977.092237][T30422] CIFS: VFS: Malformed UNC in devname
[  977.103766][T30419] cifs: Bad value for 'source'
18:19:55 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0xa], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  977.283847][T30431] cifs: Bad value for 'source'
18:19:56 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xea00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:56 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x44, &(0x7f0000002600)={0x2, 0x0, @broadcast}, 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="e650d166c6b745019d5384f329261d68b41ca69874af0545c17d2c7b0f22419f6f4a60d0db0168a48ff91e042717fbc79717c8e040a63f4b16ee397689e1efcd293b9bd0b169def5161bb2b2f8e4be12ad"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  977.771015][T30443] cifs: Bad value for 'source'
[  977.780185][T30441] Malformed UNC in devname
[  977.780185][T30441] 
18:19:56 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  977.864164][T30443] cifs: Bad value for 'source'
[  977.876723][T30440] Malformed UNC in devname
[  977.876723][T30440] 
[  977.932778][T30441] CIFS: VFS: Malformed UNC in devname
[  977.934794][T30440] CIFS: VFS: Malformed UNC in devname
[  978.053833][T30446] Malformed UNC in devname
[  978.053833][T30446] 
[  978.078886][T30446] CIFS: VFS: Malformed UNC in devname
18:19:56 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xea01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:56 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r4 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r4, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mount(&(0x7f0000000240)=ANY=[@ANYRESDEC=r3, @ANYRES32=r4, @ANYRESOCT=r0], &(0x7f0000000200)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x1, &(0x7f00000001c0)='mqueue\x00')

18:19:56 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600)={0x2, 0x4e20}, 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  978.434533][T30453] cifs: Bad value for 'source'
[  978.723826][T30459] Malformed UNC in devname
[  978.723826][T30459] 
[  978.784745][T30459] CIFS: VFS: Malformed UNC in devname
[  978.844457][T30461] cifs: Bad value for 'source'
[  978.903920][T30459] Malformed UNC in devname
[  978.903920][T30459] 
[  979.014406][T30459] CIFS: VFS: Malformed UNC in devname
[  979.391408][T30467] cifs: Bad value for 'source'
18:19:58 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600)={0x2, 0x4e20}, 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
bind$l2tp(0xffffffffffffffff, &(0x7f0000000600)={0x2, 0x0, @local}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=@nullb, &(0x7f0000000440)='./file1\x00', &(0x7f0000000480)='erofs\x00', 0x408, &(0x7f00000005c0)='cifs\x00')
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
msync(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2)

18:19:58 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:58 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xeb00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:58 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=<r2=>0x0)
ptrace$setopts(0x4200, r2, 0xffffffff, 0x100008)

18:19:58 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x19, 0x1c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa4, 0x0, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xeb84}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000)
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = openat$incfs(r0, &(0x7f00000005c0)='.pending_reads\x00', 0x109a00, 0x130)
setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000600)=0x7a, 0x4)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  980.105360][T30479] cifs: Bad value for 'source'
[  980.139521][T30482] cifs: Bad value for 'source'
[  980.168298][T30479] cifs: Bad value for 'source'
[  980.176214][T30483] cifs: Bad value for 'source'
[  980.256431][T30485] erofs: Unknown parameter 'cifs'
[  980.302922][T30487] cifs: Bad value for 'source'
18:19:59 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xeb01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:59 executing program 4:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f00000001c0)={0x6, 0x8})
move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040), 0x0, 0x2)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000005c0)={0x0, 0x0, {0x0, @struct}, {0x0, @struct}})
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  980.824772][T30482] cifs: Bad value for 'source'
[  980.924281][T30495] cifs: Bad value for 'source'
[  980.938651][T30488] erofs: Unknown parameter 'cifs'
[  980.950863][T30495] cifs: Bad value for 'source'
[  980.964054][T30485] cifs: Bad value for 'source'
18:19:59 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x7)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:59 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xec00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:19:59 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
move_pages(0xffffffffffffffff, 0x1, &(0x7f00000001c0)=[&(0x7f0000000000/0x1000)=nil], &(0x7f0000000200)=[0x9, 0x3, 0x3, 0x9], &(0x7f0000000240)=[0x0, 0x0], 0x2)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
openat$vsock(0xffffff9c, &(0x7f0000000280), 0x40, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f00000002c0))
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:19:59 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000002c0)={'syztnl2\x00', &(0x7f0000000240)={'syztnl0\x00', <r3=>0x0, 0x2d, 0x4d, 0x0, 0x2, 0x3, @dev={0xfe, 0x80, '\x00', 0x22}, @mcast2, 0x700, 0x80, 0x3, 0x3ff}})
sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@bridge_delvlan={0x68, 0x71, 0x200, 0x70bd28, 0x25dfdbfe, {0x7, 0x0, 0x0, r3}, [@BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_STATE={0x5}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_CMD={0x8, 0x2, 0x1ddea60aa42a48f6}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_RANGE={0x6, 0x2, 0xd}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x78}}}, @BRIDGE_VLANDB_ENTRY={0xc, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_INFO={0x8, 0x1, {0x2}}}, @BRIDGE_VLANDB_ENTRY={0x10, 0x1, 0x0, 0x1, @BRIDGE_VLANDB_ENTRY_TUNNEL_INFO={0xc, 0x4, 0x0, 0x1, @BRIDGE_VLANDB_TINFO_ID={0x8, 0x1, 0xf54}}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x5)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r4 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="00769059b600"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:00 executing program 1:
getsockname(0xffffffffffffffff, &(0x7f0000001e40)=@pppol2tpv3in6={0x18, 0x1, {0x0, <r0=>0xffffffffffffffff}}, &(0x7f0000001ec0)=0x80)
[  981.356578][T30505] cifs: Bad value for 'source'
sendmmsg(0xffffffffffffffff, &(0x7f000000d640)=[{{&(0x7f00000001c0)=@rc={0x1f, @none, 0x8}, 0x80, &(0x7f0000000480)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="240b6bb1b0a89dcf279d48b639863e6ff69a35199536c0628980c7662f7f24525f7643084e39d0b2ecfaf0b9a605a1799f9e5d07d7c3c2c808469679886f254d306ba4df57d87f7d18172b1e0e534bb85d6fff2f478cf3115caabc1c37cdea2f9870f3a96f99d5728093de4cf3e9d172b1b98af3ff707a18d4857ac72c432622a33f06367c9cefde445b98f52a1c8f99fe3ecd22e1978ee2ce895d1ea7ce749b66115361304a2d7e1e823eaf", 0xac}, {&(0x7f0000000440)="9819006a917dbc246e46cba43a11cf8c505577bae9245c2ce91ca4d987f2ce28e921edfd", 0x24}, {&(0x7f0000001680)="3d5d8d4fa15a006eb344bed3863dce80fdb8a3951423fb09ac22abe1339acb90b459b8c3614f8f3ac252373af4e1d870099e197d03232be99e546bd4d4ac85332021685c", 0x44}, {&(0x7f0000001700)="c8c9ee1e62d858eaf308c68bae44d65da5d82c673ef609947c0432a6091d6780423edf33878bbd216e476c5f0f6fe000c06a087d6b290a41c77ae3e796ca7248a3f2d4407a7c135f74c52ebcb0bbbd4dbf3ab74b481c335a2b276c236114543b1a862a8f549290b0e85fe43bd13da1a7d1fae2f70152fca0860d22473960d975", 0x80}], 0x5, &(0x7f0000001780)}}, {{&(0x7f00000017c0)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x23}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001840)="470b522c687e49bb72c3d5a85a9b54accd1f8ae3817b3f5959e3a84873b579369c00361a3acaecdb788cba10848244e5e63c959ac6861794ffff0396a84f964f3f4a81904017ac2d5cb993cea0aa3ddf301531eed3c79273a9d5000454eda255bca2ba08594562a3286ac3a5b8b1c3", 0x6f}, 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{&(0x7f000000d140)="2ef591cc06be5890cbce2549e079a333aedd5e6d95d5c7de6daad3c82db60c867f559f2b3028d2f36392ea9d1ace85e0b3715b22bfef56de3eb8e32ece563ca9285b15561d6a1f6417d5480b772d6d8057cd9fb7c0ed9b14eeac20704f443bd4196824c825ddfdf0934d06faf12aeaef11e5be708d39074eda87dc0cd13ffd3a675e35141cd7b84cee780899d83caaf44538f70741eebc2c", 0x98}], 0x5, &(0x7f000000d240)=[{0x60, 0x109, 0x9, "64448e198c04d6cc70bddb0e79967d41d204189ce55bca4aaadea586b42ae75f6ea5e3b0dfbaff40fa52d490ecc570fa48345ce210545bc6a1648f489680edb5c1641b98c0fd0ee1a889f8f26892c5b2ca"}, {0x10, 0x110, 0x5, "69eca5"}, {0xc, 0x10f, 0x6862}, {0xd8, 0x116, 0x7, "7ff80b0e18ff28ade3b3f003464e828ef359e2ac8ff3fac041f15c53be4d2e339efb207518bc2e6d964a8500f538047afb3b10131d180480492d6212cd3956a238b40cfcf15056b14df8b552822e7c8add24a585b2828cce90b1deef5c2d098eeb817d73b4488f49801e5f59766827eeb81a8fbcb9a77e22012f76a817a79dd058f0064a173dc01b16cf2357e0e8330ff2c9c2634fefaa51e3774b11c4bb2a1ea9b3bf9a786ea8999cc0c0bfd65ea51a90e9affbcb02125d9446f6dda26bcd0d7d3b5f15d4675440cb5e2b"}], 0x154}}, {{&(0x7f000000d3c0)=@caif=@rfm={0x25, 0x7f, "254f298065b31a5d6a3ba84a174e7d91"}, 0x80, &(0x7f000000d600)=[{&(0x7f000000d440)="85273bb86ead1e39b87e61191d1a633a91e9e86827c963d7d2", 0x19}, {&(0x7f000000d480)="e4dc4cdf77ac8ffd3f46455598695ee1ad9b1fdb2cd57bf5a6b063865e89ef800ea453494597bdf8df2490e5a0d89c787c61ec2ec359d7132931a2e024d75d1015fc875caeb2f9d5e6926b6987261d8fbaa2891bafe488105d7a45b1e3ab5fc2f443c88d76fb8e6f9ff2d8967438e528bfd7428844bf6397e076a512d7119d861905bfb48ed40b51b0bea602d82a5b30047b44c72f2d6ee30c32e72b75cca74277c5510cb6e6150ebb997e0a05a7afe776489dcca89da254f748e50fe8dacaaa83be", 0xc2}, {&(0x7f000000d580)="a77802c374571c1555106d3965d8879dbc423e5bf5c44aa8ca22673fdb2d563124d73978b43fc8582181aa3c48e38b642f05e13f22d80599272344c9fdd4627b8b3cbcf9138fd3d21b12eaa5f430a7a518101f46d6c7320b59cd7a7a6d982dbcd45f74e80e4328392880f3881ee601e61b466128ed27f9d1467bb1", 0x7b}], 0x3}}], 0xa, 0x80)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:00 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  981.484327][T30510] cifs: Bad value for 'source'
[  981.529321][T30510] cifs: Bad value for 'source'
[  981.650530][T30513] cifs: Bad value for 'source'
[  981.683743][T30514] cifs: Bad value for 'source'
18:20:00 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xec01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  982.028682][T30505] cifs: Bad value for 'source'
18:20:00 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2e)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:00 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
r1 = openat(r0, &(0x7f00000001c0)='./file1/file0\x00', 0x0, 0x108)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000200))
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  982.305808][T30522] cifs: Bad value for 'source'
[  982.376903][T30512] cifs: Bad value for 'source'
[  982.443155][T30513] cifs: Bad value for 'source'
18:20:01 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xed00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:01 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x599314a3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4aa, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0)
close(r2)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:01 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="00000a04"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  982.692784][T30533] cifs: Bad value for 'source'
18:20:01 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x168)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  982.726245][T30535] cifs: Bad value for 'source'
[  982.884558][T30539] cifs: Bad value for 'source'
18:20:01 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xed01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  982.980333][T30545] cifs: Bad value for 'source'
[  983.001629][T30543] cifs: Bad value for 'source'
[  983.166409][T30533] cifs: Bad value for 'source'
18:20:01 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x700)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:01 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00f\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:01 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r2 = gettid()
r3 = getpgrp(r2)
perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x80, 0xb1, 0x1, 0x7, 0x0, 0x5, 0x2000, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x40bcb658, 0x1, @perf_config_ext={0x2, 0x3}, 0x5909, 0xfffffffffffffff9, 0x9a5f, 0x2, 0x7, 0x3f, 0x40, 0x0, 0x0, 0x0, 0x4ebb}, r3, 0x5, r1, 0x8)
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x0, 0x46, 0x1f, 0x7f, 0x0, 0x9ff, 0x40000, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xd27, 0x3}, 0x10c4, 0xfffffffffffffffb, 0x6, 0x1, 0xfffffffffffffffc, 0x7, 0x6, 0x0, 0x5, 0x0, 0x3}, r2, 0x8, r0, 0x9)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  983.294064][T30550] cifs: Bad value for 'source'
18:20:02 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xee00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  983.556498][T30560] cifs: Bad value for 'source'
18:20:02 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1f00)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  983.607259][T30561] cifs: Bad value for 'source'
[  983.631522][T30545] cifs: Bad value for 'source'
18:20:02 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$vim2m(0xffffff9c, &(0x7f0000000200), 0x2, 0x0)
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1, 0x0, 0xfffffffffffffed8)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
r3 = fsmount(r0, 0x1, 0xf8)
ioctl$vim2m_VIDIOC_S_FMT(r3, 0xc0cc5605, &(0x7f0000000580)={0x0, @raw_data="47cfbe06f39656bce4b3028c8e0adcfa202cd6a5134b0068080d8b95dd316ce0909146c1bbacaf0b01be45b3f5faae99b250a0e98150cd8bf9132cad70f2bd426afc1f41307ec0ef913aeeda18f7bc693ba69f40308808771c0ee8f62812e771169435f4f32d484046462c2e0fe47f1ca3fad24c48193e9b1c322591a5cbc8e37a4a386c2822d3b40f4726e077335f98cb750af5da66a2702654f6fe24eddd303e5459e7b008787238264a42d4f016b76c9f9916ad19337e92569067c29c24faf5729147ad79a179"})
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYRES32=r2], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f00000001c0)='mqueue\x00')

[  984.133157][T30559] cifs: Bad value for 'source'
[  984.193208][T30574] Malformed UNC in devname
[  984.193208][T30574] 
[  984.244548][T30574] CIFS: VFS: Malformed UNC in devname
18:20:02 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2e00)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  984.298219][T30575] cifs: Bad value for 'source'
18:20:03 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e24, @rand_addr=0x64010100}, {0x306, @broadcast}, 0x40, {0x2, 0x4e24, @multicast1}, 'gretap0\x00'})
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:03 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xee01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  984.340774][T30574] Malformed UNC in devname
[  984.340774][T30574] 
[  984.377552][T30574] CIFS: VFS: Malformed UNC in devname
18:20:03 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000001c0)={0x7475, 0x80000000, 0x4}, 0xc)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:20:03 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
r2 = openat$ttyS3(0xffffff9c, &(0x7f00000001c0), 0x240000, 0x0)
splice(r2, &(0x7f0000000200)=0xffffffffffffff81, r0, &(0x7f0000000440)=0xfffffffffffff001, 0x8000, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r4 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r4, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000480)={@empty, @dev}, &(0x7f00000005c0)=0xc)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='m\xe6\xa5\x89W\x02\xc5V.03\x89\x9d\x00'/23)

[  984.623658][T30586] cifs: Bad value for 'source'
18:20:03 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x3f00)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  984.685109][T30588] cifs: Bad value for 'source'
[  984.745564][T30590] cifs: Bad value for 'source'
[  984.759881][T30588] cifs: Bad value for 'source'
[  984.932192][T30595] cifs: Bad value for 'source'
18:20:03 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xef00, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  985.241232][T30586] cifs: Bad value for 'source'
18:20:03 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x6801)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  985.447535][T30601] cifs: Bad value for 'source'
18:20:04 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000240)='exfat\x00', 0x24890, &(0x7f0000000200)='\xd6e\xf0i\xe0\xe9=\xfe@\x9e\x0f\x02\x86\'\xff\xb3\x00\x00\x00\x00\x00')

[  985.485636][T30603] cifs: Bad value for 'source'
[  985.518762][T30603] cifs: Bad value for 'source'
18:20:04 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xef01, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:04 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xff, 0x4, 0x8f, 0xf8, 0x0, 0x9, 0x252c, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x2, 0x3b, 0x2, 0x8, 0x9, 0xfffff541, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xd, r1, 0x0)
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000200))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
r4 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r4, 0x0, 0x4, 0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYRESDEC, @ANYRESHEX=r4], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:04 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x20000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:04 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
io_uring_enter(r1, 0x15ea, 0x7b36, 0x3, &(0x7f0000000200)={[0x8, 0x9]}, 0x8)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600)={0x2, 0x0, @multicast2}, 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = openat$vimc2(0xffffff9c, &(0x7f00000001c0), 0x2, 0x0)
mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f00000005c0)={{r3}, "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"})
mount(&(0x7f0000000240)=ANY=[@ANYBLOB="85000000571621310ed23118f1a5728a312eab4b8b527dfd981337c0ebfe966af52134a541341b8d5122d6fc594dbaf4ab807bcb1150244f4f0df2eec0194c38973cc52e50356e28"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  985.923848][T30619] Malformed UNC in devname
[  985.923848][T30619] 
[  985.935057][T30621] cifs: Bad value for 'source'
[  985.982807][T30621] cifs: Bad value for 'source'
[  985.988112][T30619] CIFS: VFS: Malformed UNC in devname
18:20:04 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:04 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf000, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  986.185315][T30624] Malformed UNC in devname
[  986.185315][T30624] 
[  986.192209][T30624] CIFS: VFS: Malformed UNC in devname
18:20:05 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0xfffffffd], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
fcntl$setpipe(r0, 0x407, 0x2)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f00000005c0))
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x2)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
setxattr$security_capability(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280), &(0x7f00000002c0)=@v3={0x3000000, [{0xffff, 0x5}, {0x2, 0x7f}], 0xffffffffffffffff}, 0x18, 0x2)
r4 = openat$pfkey(0xffffff9c, &(0x7f0000000300), 0x20080, 0x0)
sendto$inet(r4, &(0x7f0000000340)="8a4497335a543f8af0525aa8fbb96bab779dbf2c721c38dd4fc7ecfbe0afd8bcefc5c3bdfa75f3104322337696421ecff7bc9f63b086fe62a8ad47bca815b7e64cb76ecd85ad4446a160410fda721809977ed473bb4b55c6418e875094bcaea6a50847c6fec300db1aba2221ac4a35e940e9c33913f69f5067a33fbe762482d115116ef2f2d00bc7019762687c0352e0bda4161618ae9e8e663f7796335d", 0x9e, 0x44804, &(0x7f0000000400)={0x2, 0x4e20, @loopback}, 0x10)
connect$l2tp(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @local, 0x2}, 0x10)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB="118aaf1c9ad2316fe7ef39f8ca91d27852cbd356ee143ea303f6256ada"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:05 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  986.617110][T30632] cifs: Bad value for 'source'
[  986.667597][T30619] Malformed UNC in devname
[  986.667597][T30619] 
[  986.692524][T30619] CIFS: VFS: Malformed UNC in devname
18:20:05 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf001, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:05 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x7000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  986.858758][T30634] Malformed UNC in devname
[  986.858758][T30634] 
[  986.880505][T30634] CIFS: VFS: Malformed UNC in devname
18:20:05 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000001c0)=0x97)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
splice(r2, &(0x7f0000000200), r0, &(0x7f0000000440)=0x6, 0x10001, 0x3)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r4 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r4, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600)={0x2, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r4, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB="2da344ebe5c17b570100000011b1fc37fecc7369c9"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  986.981932][T30622] Malformed UNC in devname
[  986.981932][T30622] 
[  987.001470][T30622] CIFS: VFS: Malformed UNC in devname
18:20:05 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x80, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4c, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x240080d5, &(0x7f0000002600)={0x2, 0x4e21, @empty}, 0x10)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="622790f14fda3dbea3c856fbe02bf160da1579443ab421d7af38e4e8ccf0477ce25dcc20a0cb071e3490a4952035273a6c39076577b99284491fb759689dd9f9a4216193eb2212ca64c6c533661126631b93969c390be6e63eabf417b6051e3a88587e1373af2d56cdf00d01b2bc7b6e8d2a0a46f5acbf92c573203ca979fec4244b2bf98cce1b2743bf131befbceda6a7c56b13babec6a2b5bef636a88dfcd908117c2d2fd572aa6c175b42773a35ea82e770c7a46560e67c", 0xb9, 0x1, &(0x7f0000000300)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10)
getsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000000000)=""/37, &(0x7f0000000200)=0x25)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)='./file1\x00', &(0x7f00000001c0)='configfs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  987.105363][T30649] cifs: Bad value for 'source'
[  987.128041][T30652] cifs: Bad value for 'source'
18:20:05 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="395322a0588627c8b45e2a35088037b934b9487ba724018cb521fe633727cfd6f98c0e9769d05b444eddf827e402d0bf6d406c19a2f75c6d67b592e10aeda2a641bb3dcef8a75d911d0b39b93b8ae40c956b9114d8"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:20:05 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x8000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  987.273768][T30655] Malformed UNC in devname
[  987.273768][T30655] 
18:20:06 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf100, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  987.326250][T30655] CIFS: VFS: Malformed UNC in devname
[  987.339372][T30657] configfs: Unknown parameter 'mqueue'
[  987.488263][T30664] Malformed UNC in devname
[  987.488263][T30664] 
[  987.580899][T30664] CIFS: VFS: Malformed UNC in devname
18:20:06 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x4)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="01000000"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:06 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x1f000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  987.861702][T30669] cifs: Bad value for 'source'
[  987.867855][T30653] Malformed UNC in devname
[  987.867855][T30653] 
[  987.901177][T30653] CIFS: VFS: Malformed UNC in devname
18:20:06 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf101, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:06 executing program 5:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000018c0)={0x0, <r1=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={<r2=>0x0, ""/256, 0x0, <r3=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x0, "dc66b42d73a84c"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000018c0)={0x0, <r4=>0x0, "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", "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"})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000003c0)={<r5=>0x0, ""/256, 0x0, <r6=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049180)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r7=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "dc66b42d73a84c"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000053940)={0xe18c, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r8=>0x0}], 0xf8, "98fc72857e460f"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000054940)={0x100, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {0x0, r6}, {0x0, r8}], 0x6, "ef1a4fa2699594"})
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
vmsplice(r9, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000002c0)={0x0, <r10=>0x0})
perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x7f, 0x1, 0x0, 0x8e, 0x0, 0x8, 0x80, 0xb, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000000200), 0x4}, 0x10, 0xfff, 0xab, 0x7, 0x4, 0x7, 0xb1e8, 0x0, 0x80, 0x0, 0x5}, r10, 0x10, 0xffffffffffffffff, 0x2)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
gettid()
r11 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r11, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r11, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="251b21317ee317329515e22e000000000000000008000000"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  988.065074][T30677] Malformed UNC in devname
[  988.065074][T30677] 
18:20:06 executing program 1:
r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc01cf509, &(0x7f0000000200)={<r2=>r0, 0x8, 0x7, 0xffffffff})
pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff})
preadv2(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000940)=""/176, 0xb0}, {&(0x7f0000000780)=""/52, 0x34}], 0x3, 0x7fff, 0x4, 0xa)
vmsplice(r3, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
perf_event_open$cgroup(&(0x7f0000000440)={0x3, 0x80, 0x9, 0x63, 0x5, 0xff, 0x0, 0x2f, 0x99400, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000001c0), 0x9}, 0x20, 0xee7, 0xfe000000, 0x3, 0x8, 0x5, 0x400, 0x0, 0x6, 0x0, 0x80}, r2, 0x0, r3, 0xb)
gettid()
r4 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r4, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r5 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r5, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x2, 0x10, @rand_addr=0x64010101}, 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f0000000840)=ANY=[@ANYBLOB="050000008fea0fe8535a6141f8b7a59088bfd3bd30a1048ce30edf9fba56452c3e9c9e8e0aa937ba9fbe2ecb4c0e853516db030736898587f13861544b816875e2aec4ea38b338406c98f9a9ec9d5e9fa6f5c62822c89aa1c49c67ce67d2ddb2ea430f8c314f5451e46802830828578832a87b3512bf0ba000af22d4ef906c5ab290e29b3e7ba68e79e70056735cd4810e8e55d0a344586ba95eb44831cb3ff48e31c148351df9ec0ebeb185562c0a6d974bf53c662d86c857d60d3f4e6602ad9c76797fd5f61186649b27303c164f95af0af257"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  988.148685][T30664] Malformed UNC in devname
[  988.148685][T30664] 
18:20:06 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x2e000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  988.331336][T30684] Malformed UNC in devname
[  988.331336][T30684] 
18:20:07 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r2 = fork()
tkill(r2, 0x13)
perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x4, 0x8, 0x40, 0x40, 0x0, 0x5, 0x1000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffff3ad8, 0x4, @perf_config_ext={0x7, 0xfffffffffffffff7}, 0x1, 0xb8e, 0x8, 0x0, 0x9, 0x9, 0x9, 0x0, 0x1, 0x0, 0x8}, r2, 0xe, r0, 0x2)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000280), 0x1, 0x0)
perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x80, 0x25, 0x4, 0xfe, 0x54, 0x0, 0x2, 0x10200, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1f, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x4a0d2, 0x3, 0x1, 0x7, 0xfe, 0x0, 0x9, 0x0, 0x17ad, 0x0, 0x9}, r3, 0xe, r0, 0xd)
r4 = getpid()
sched_setscheduler(r4, 0x5, &(0x7f0000000380))
pipe(&(0x7f0000000340)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x2, 0xce, 0xa0, 0x1f, 0x0, 0x7f, 0x20d00, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x6, @perf_config_ext={0x7, 0x800}, 0x420, 0x1f0, 0xfffffffa, 0x9, 0x5c8f75f9, 0x5, 0x20, 0x0, 0x6, 0x0, 0x5d6}, r4, 0xdb70, r5, 0x8)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

[  988.450338][T30686] cifs: Bad value for 'source'
[  988.642246][T30692] Malformed UNC in devname
[  988.642246][T30692] 
18:20:07 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf200, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  988.770174][T30677] Malformed UNC in devname
[  988.770174][T30677] 
18:20:07 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x3f000000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:07 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0xe)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:07 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x2], 0x0, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x7f, 0x8, 0xfd, 0x20, 0x0, 0x100, 0x2040, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x9, 0x5}, 0x40000, 0xce60000000000000, 0x6, 0x2, 0x10000, 0x40, 0x1ff, 0x0, 0x42, 0x0, 0x7a3}, 0x0, 0x7, r2, 0x0)

[  989.273927][T30708] cifs: Bad value for 'source'
18:20:08 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf201, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:08 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x68010000)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:08 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="80000000"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  989.670981][T30717] cifs: Bad value for 'source'
[  989.846161][T30720] cifs: Bad value for 'source'
[  989.866204][T30726] cifs: Bad value for 'source'
[  989.873443][T30724] cifs: Bad value for 'source'
[  989.914090][T30699] cifs: Bad value for 'source'
18:20:08 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0xffffff7f)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:08 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000300)=[&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil], &(0x7f0000000340)=[0x6, 0x4], &(0x7f0000000380)=[0x0], 0x2)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="000000c45f997bdf30b998ded7a5832a683e2a0054f5827fec330c44bc60626be2057aefbb5a049d662ce590ca39904e37"], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')
mount(&(0x7f0000000200)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='vfat\x00', 0x3001810, &(0x7f00000002c0)='mqueue\x00')

[  990.152229][T30731] Malformed UNC in devname
[  990.152229][T30731] 
[  990.259176][T30731] smb3_fs_context_parse_param: 5 callbacks suppressed
[  990.259199][T30731] CIFS: VFS: Malformed UNC in devname
18:20:09 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf300, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  990.701350][T30739] cifs: Bad value for 'source'
[  990.747936][T30740] Malformed UNC in devname
[  990.747936][T30740] 
18:20:09 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  990.892435][T30740] CIFS: VFS: Malformed UNC in devname
[  991.127390][T30744] cifs: Bad value for 'source'
[  991.436486][T30750] cifs: Bad value for 'source'
[  991.580152][T30697] cifs: Bad value for 'source'
18:20:10 executing program 1:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
splice(r0, &(0x7f00000001c0)=0x2, r1, &(0x7f0000000200)=0xcf6, 0x37c, 0x1)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r2, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r3, 0x0, 0x4, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81e8943c, &(0x7f0000000240))
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:10 executing program 5:
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$nl_audit(0x10, 0x3, 0x9)
fchdir(r3)
vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000640)="8a", 0xb550}], 0x1, 0x3000000000000000)
r4 = fork()
tkill(r4, 0x13)
fcntl$setownex(r2, 0xf, &(0x7f0000000280)={0x1, r4})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0))
r5 = gettid()
r6 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r6, 0x0, 0x4, 0x0, 0x0)
migrate_pages(r5, 0x17b, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x52b691e1)
sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:10 executing program 0:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0xf301, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

18:20:10 executing program 3:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
gettid()
socket$l2tp(0x2, 0x2, 0x73)
r1 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(r1, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f00000001c0))
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x0, &(0x7f0000000580)='mqueue\x00')

18:20:10 executing program 4:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
r2 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000001c0)=[0x4, 0x9])
r3 = socket$l2tp(0x2, 0x2, 0x73)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000002600), 0x10)
mkdir(&(0x7f0000000040)='./file1\x00', 0x0)
mount(&(0x7f00000001c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='nfs\x00', 0x820, &(0x7f0000000580)='mqueue\x00')

[  991.914083][T30763] cifs: Bad value for 'source'
[  991.974196][T30765] cifs: Bad value for 'source'
[  992.047170][T30757] ------------[ cut here ]------------
[  992.053525][T30757] kernel BUG at include/linux/swapops.h:197!
[  992.060385][T30757] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  992.066506][T30757] CPU: 1 PID: 30757 Comm: syz-executor.5 Not tainted 5.13.0-rc1-syzkaller #0
[  992.075277][T30757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  992.085362][T30757] RIP: 0010:pmd_migration_entry_wait+0x3f3/0x480
18:20:10 executing program 2:
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="cc", 0x1}], 0x1, 0x0)
move_pages(0x0, 0x2, &(0x7f0000000180)=[&(0x7f0000000000/0x2000)=nil], &(0x7f0000000040)=[0x1], 0x0, 0x0)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4)
ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8008550e, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=@newchain={0x42f4, 0x64, 0x2, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff0}, {0xb, 0x3}, {0xffe0, 0x6}}, [@TCA_RATE={0x6, 0x5, {0x1, 0x7f}}, @filter_kind_options=@f_basic={{0xa}, {0x3184, 0x2, [@TCA_BASIC_ACT={0x3180, 0x3, [@m_skbedit={0x84, 0x0, 0x0, 0x0, {{0xc}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x10, 0xc}}]}, {0x4f, 0x6, "96b53f5a992247c25490f90255eade462b5869dcbf83fc7d3523c510c58c86a4ed8e22e188d3a3461ffccabbab6abfaa5aea3c521ed8ba8c4dd2ccdf90c2d17ced6c007c1684e743ef16ef"}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}, @m_ct={0x40, 0xb, 0x0, 0x0, {{0x7}, {0xc, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0xff}}]}, {0x10, 0x6, "10ec2b1e75e34ece8493f358"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_pedit={0x2f68, 0x19, 0x0, 0x0, {{0xa}, {0x1f3c, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0xa0, 0x5, 0x0, 0x1, [{0x44, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}]}, @TCA_PEDIT_KEYS_EX={0xa4, 0x5, 0x0, 0x1, [{0x24, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0x1c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}]}, {0x34, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x2}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x1}]}]}, @TCA_PEDIT_KEYS_EX={0xac, 0x5, 0x0, 0x1, [{0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x2c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_HTYPE={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x5}]}, {0xc, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6}]}, {0x14, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x6}]}, {0x3c, 0x6, 0x0, 0x1, [@TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x3}, @TCA_PEDIT_KEY_EX_CMD={0x6}, @TCA_PEDIT_KEY_EX_CMD={0x6, 0x2, 0x1}, @TCA_PEDIT_KEY_EX_HTYPE={0x6, 0x1, 0x4}]}]}, @TCA_PEDIT_PARMS_EX={0xf10, 0x4, {{{0x8, 0x3, 0x5, 0x200, 0x6}, 0x2, 0x52, [{0x1, 0x3, 0x80, 0x6, 0x4, 0x3}, {0x4, 0xffff5234, 0x0, 0x0, 0x2cd, 0x5e94}, {0x6, 0x0, 0x800, 0x40, 0x9fca, 0x7e4}, {0x7, 0x9, 0x80000001, 0x3f, 0x1, 0x5}, {0x2, 0x3d, 0x8, 0x5, 0x6, 0x3}, {0x4, 0x3, 0x9, 0x80000000, 0x3, 0x100}, {0xbb, 0x2, 0x3f, 0x80, 0xffff, 0x5d}, {0x2, 0x80000000, 0x6, 0x0, 0xffff, 0x101}, {0x1000, 0xc4, 0x0, 0x400, 0x1, 0xffffffff}, {0x4, 0xc7, 0x7, 0xfff, 0x55, 0x2}]}, [{0x2, 0x3, 0x584a8c8f, 0x0, 0x2, 0x10001}, {0xffffffff, 0x4d65f40e, 0xff000000, 0xc24, 0x7, 0xbcc9}, {0x401, 0x7, 0xfffffffc, 0x81b, 0x0, 0x6ac5f11f}, {0xe47a, 0x0, 0x80000000, 0x4, 0x2}, {0x800, 0xc0ef, 0x1ff, 0xbca, 0x1ff}, {0x0, 0x9, 0xba5, 0x0, 0x1, 0x2}, {0xfffffffe, 0xffff, 0x7, 0x8, 0x4, 0x8}, {0x8, 0x90d, 0x80, 0x6c6b, 0x9, 0x1ff}, {0x101, 0x5, 0x80000000, 0x5, 0x10af, 0x3}, {0xfa3, 0xfffffffc, 0xfff, 0x0, 0x4, 0x6}, {0x9, 0xffffffb1, 0xffffffff, 0x5, 0x7ff8, 0x1}, {0xffffffff, 0xa09, 0x2, 0xec9, 0x1, 0x9}, {0x5, 0x8, 0xa56, 0xae2, 0x6, 0x6}, {0x9, 0x8, 0x7, 0x5, 0x8000, 0x1}, {0x8, 0x101, 0x10000, 0xffffffff, 0x1, 0x6}, {0x1, 0x800, 0xd11, 0x7, 0x9, 0x1}, {0x618, 0x6, 0x9, 0x1000, 0x10000, 0x5}, {0xe2, 0x9, 0x2, 0x0, 0xffffffff, 0x7fff}, {0x1f, 0x1, 0x3, 0x8, 0x7, 0x6}, {0x56, 0x10001, 0x101, 0xffffffff, 0x401, 0x4}, {0x7, 0x3f, 0x2, 0x2, 0x7ff, 0x4}, {0x100, 0x3, 0x3f, 0x5, 0x6, 0x4}, {0xfe, 0x81, 0x6, 0x800, 0xa6e0, 0x4}, {0x10000, 0x7, 0x7, 0x9da, 0xfffffffd, 0x7fffffff}, {0xffffffff, 0xb1d, 0x2, 0xff, 0x0, 0x5}, {0x3, 0x42a, 0x1, 0x9, 0x8, 0x6}, {0x7, 0x2, 0x7, 0xbf2, 0x1000, 0xdbef}, {0x1f, 0x8, 0xffffffff, 0x100, 0x2, 0x25c00}, {0x1ff, 0x255, 0x3, 0xea, 0x4, 0x972f}, {0x5, 0x200, 0x2, 0x3, 0x4, 0x3ff}, {0x6, 0x7, 0x7fffffff, 0x3, 0x4, 0x1ff}, {0xf5, 0x40, 0x200, 0x7, 0x8, 0x9}, {0x9, 0x16, 0x8, 0x2e, 0x4, 0x6a}, {0x2, 0x53, 0x7, 0x4, 0x400, 0x8}, {0x28, 0x4, 0x120, 0x0, 0x5, 0xfffffffd}, {0x80000000, 0x0, 0x3f, 0x1, 0x200040, 0x80000001}, {0x1f, 0x10, 0x3, 0x1, 0x9, 0x7}, {0x7, 0x7, 0x52500, 0x1f, 0xfffffffa, 0x401}, {0x5, 0x5, 0x7ff, 0x1, 0x20, 0xffffffff}, {0x80a, 0x7, 0xfffff801, 0x7, 0x4, 0x401}, {0x6, 0xfffffffa, 0x4, 0x4, 0x5, 0x2}, {0x100, 0x0, 0xfffffffc, 0x8, 0x3, 0x4}, {0x6, 0x5, 0xc8e, 0x1, 0xa376, 0x5}, {0x4, 0x8, 0x7f, 0x4d, 0x2, 0x3f}, {0x6, 0x80, 0x554d, 0x1000, 0x80, 0x87}, {0x0, 0xfffffff7, 0x1, 0x6, 0xa75, 0x5}, {0x1, 0x9, 0xffff, 0x3ff, 0x5, 0x8}, {0x8, 0x80, 0x3e, 0x101, 0x9, 0xffffffff}, {0x0, 0x80000001, 0x1000, 0x7, 0x6, 0x8000}, {0x6, 0x48e, 0x8bc8, 0x9, 0x8, 0x20}, {0x0, 0x20, 0x3, 0xfff, 0x4, 0x2}, {0x2, 0x6, 0xffff, 0x2, 0x1af6d0fa, 0x401}, {0x3, 0x0, 0x9, 0x8, 0x0, 0x7}, {0xff, 0x4, 0xfff, 0x7, 0x8, 0x1}, {0x3ff, 0xff, 0x5, 0x4, 0x1d, 0x8}, {0x3ff, 0xaf, 0x4, 0x1, 0x800, 0xe5}, {0x2, 0x5000000, 0x8, 0x682, 0x1f, 0x7f}, {0x9, 0x1, 0x3, 0x200, 0x0, 0x6}, {0x6, 0x401, 0x0, 0x7fffffff, 0x0, 0x7fff}, {0x1, 0xffffffff, 0x4, 0xf19, 0x1af, 0xe406}, {0x80, 0x8, 0x100, 0x9, 0x100, 0x7c}, {0x1, 0x5, 0x7, 0x6, 0xfffffe61, 0x1}, {0xac48, 0x80000001, 0x5a6, 0x800, 0x7, 0xffffffff}, {0x1, 0x1, 0x2, 0xa518, 0x5, 0x7fffffff}, {0x7f0, 0x1, 0xe3c, 0x6, 0x80, 0x9c6c}, {0x0, 0xfffffeff, 0xc96a, 0xac, 0x8, 0x100}, {0x7, 0x8, 0xfff, 0x200, 0x15}, {0xa, 0x2, 0x880, 0x4, 0x8001, 0x100}, {0x7ff, 0x2, 0xd78, 0x5, 0xffffffff, 0x1}, {0x101, 0x7ff, 0x3ff, 0x200, 0x6, 0x10000}, {0x4, 0xf210, 0xbf, 0xffffffe1, 0xdfe, 0xaa1c}, {0x2, 0x5da7, 0x3ff, 0x2, 0x81, 0x9cdf}, {0x6, 0x5, 0x7, 0xfffffffc, 0x3, 0x5}, {0x5, 0x87, 0x1000, 0x1, 0x2, 0x4}, {0x7b8, 0x6, 0xffff8001, 0x81, 0x81f, 0x583a483}, {0x3, 0x4b22, 0xa8, 0x7, 0x0, 0x5}, {0xffff, 0x80, 0x7, 0x9, 0xcd, 0xff7}, {0x0, 0x5, 0x80000000, 0x1f, 0x6, 0x7}, {0x3, 0x8001, 0x20, 0x2, 0x2, 0xfffffffd}, {0x7, 0xffffffff, 0x10001, 0x977e, 0xcca, 0x7}, {0x3, 0x100, 0x7fff, 0x0, 0x80000000, 0x4}, {0x1, 0x3, 0x40, 0x16fe, 0x2, 0x5}, {0x4, 0x8, 0x1, 0xaefd, 0x7f, 0xd448}, {0x10000, 0x9, 0x1000, 0xffffffff, 0xbe, 0x1}, {0x1, 0x3, 0x44, 0x88, 0x1, 0x2}, {0x10001, 0x81, 0x3, 0xd899, 0x8001, 0x4}, {0x8, 0x6, 0x0, 0x1, 0x8e, 0xe3e}, {0x7, 0xfffff801, 0x101, 0x0, 0x2, 0x1}, {0x4, 0x7, 0x7, 0x5, 0x1, 0x3000000}, {0x8, 0x8, 0x1f, 0x7ac13cd2, 0x80000000, 0x6}, {0x2, 0x7, 0x3, 0x5, 0x101, 0xfffffff7}, {0xfffffffb, 0x8001, 0x0, 0xd55, 0x6, 0x1f}, {0x7fff, 0x3, 0x0, 0x5631, 0x1, 0xfff}, {0x8, 0x2, 0x8, 0x905, 0x1000, 0x81}, {0xffff, 0x100, 0x8, 0x6, 0x800}, {0x2c8, 0x3, 0x60, 0x8, 0x6}, {0x6, 0x100, 0xfffffff8, 0x2, 0x4, 0x3ff}, {0x400, 0xa, 0x8000, 0x40, 0x3, 0x101}, {0x1f, 0xfffffffd, 0x4, 0x9, 0x2, 0x3}, {0x2, 0x7, 0xca33, 0xfffff973, 0x3, 0xffff}, {0x0, 0x5, 0x8, 0x3f, 0x7, 0x1000}, {0x2, 0x10001, 0xff, 0x81, 0x0, 0x1}, {0x1f, 0x100, 0x1, 0x10000, 0x8001, 0x148c2a2d}, {0x7ff, 0x0, 0xf02, 0x8, 0x1, 0x5}, {0x5, 0x4, 0x4, 0xf68, 0x1ff, 0xff}, {0x8001, 0x3, 0x0, 0x5, 0x400}, {0xda0b, 0xffff, 0x7fffffff, 0xc456, 0x7fff, 0xc0000000}, {0x3f, 0x0, 0x6562, 0x4, 0x9f3, 0x5}, {0x45ae, 0x3f, 0x9, 0x10001, 0xf2a, 0x10001}, {0x9, 0x1ff, 0x1, 0x3, 0x3, 0x6}, {0x101, 0x101, 0x3, 0x100, 0x800000, 0x4}, {0x800, 0x631, 0x2311, 0x54a, 0x1, 0x4}, {0x24f, 0x9, 0x7, 0xd335492, 0x0, 0x8001}, {0x8000, 0x4, 0x800, 0x0, 0x8000, 0x4}, {0x2, 0x1, 0x1, 0x0, 0xfd58, 0x3}, {0x10001, 0x5, 0xff, 0x0, 0x5, 0x9}, {0xffffffff, 0x4, 0x4, 0x32, 0x8, 0xe84c}, {0x9, 0x409, 0x21ea, 0x4, 0xd464, 0x4828}, {0x80, 0x9, 0x56f8, 0x8, 0xfffffffd, 0x8}, {0x7, 0x3f, 0x7, 0x9, 0x8, 0x5}, {0x2, 0x0, 0x3, 0x4000000, 0xffffff8d}, {0x1000, 0x101, 0x6, 0x2, 0xfffffff7, 0x2}, {0x8, 0x533, 0x401, 0x8, 0x2ea, 0x7fffffff}, {0x401, 0x41, 0x5, 0x8, 0x2, 0x1419}, {0x2, 0x8001, 0x5, 0x6, 0xd7, 0x3}, {0x800, 0x7, 0x4, 0x1000, 0x6, 0x5}, {0x1, 0x9, 0x1, 0x800, 0x2f8c}, {0x7, 0x5, 0x9, 0x7, 0x1, 0x7ff}], [{0x4}, {0x0, 0x1}, {0x0, 0x1}, {0x1}, {0x2}, {0x4, 0x1}, {0x5}, {0x4}, {0x2}, {0x5, 0x1}, {}, {0x3, 0x1}, {0x3}, {0x3ba2d6c80411cdee, 0x1}, {0x4}, {}, {0x4, 0x1}, {0x1, 0x1}, {0x4}, {0x5}, {0x5}, {0x0, 0x1}, {0x1}, {0x4}, {0x4, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x5, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {}, {0x5}, {0x0, 0x1}, {0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x3}, {0x1, 0x1}, {0x2}, {0x0, 0x1}, {0x2}, {0x4, 0x1}, {0x5}, {0x5, 0x1}, {0x0, 0x1}, {0x4}, {0x3}, {0x2, 0x1}, {0x1, 0x1}, {0x1}, {0x0, 0x1}, {0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x3}, {0x4, 0x1}, {0x4, 0x1}, {0x3}, {0x5, 0x1}, {0xa327b2ae0f75b74a, 0x1}, {0x5, 0x99fbf32bf4854a33}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {}, {0x0, 0x1}, {0x5, 0x1}, {0x1}, {0x5}, {0x5, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x5}, {0x1}, {0x1, 0x1}, {0x6, 0x1}, {0x4}, {0x0, 0x1}, {0x4}, {0x7, 0x1}, {0x2}, {0x5, 0x1}, {0x4, 0x1}, {}, {0x2, 0x1}, {0x0, 0x4dff19656ede0c38}, {0x3}, {0x3, 0x1}, {0x4, 0x1}, {0x2, 0x1}, {0x5, 0x1}, {0x3, 0x1}, {0x2}, {0x2, 0x1}, {0x5, 0x1}, {0x5}, {0x1, 0x1}, {0x3, 0x1}, {0x1}, {0x1}, {}, {0x3}, {0x3, 0x1}, {0x5}, {0x2}, {0x5}, {0x5, 0x1}, {0x4}, {0x1}, {0x5}, {0x2, 0x1}, {0x1, 0x2}, {0x4}, {0x1, 0x1}, {0x3, 0x1}, {0x3}, {0x4, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x3}, {0x2}, {0x0, 0x1}], 0x1}}, @TCA_PEDIT_PARMS_EX={0xe38, 0x4, {{{0x800, 0x92d4, 0x10000000, 0x7ff, 0x7}, 0x2, 0x6, [{0x1f, 0xbd, 0x9, 0x76c32f47, 0x0, 0x7fc}]}, [{0x8, 0x6, 0xffffffff, 0x6, 0x179, 0x15fa}, {0xe7, 0x2, 0x3f, 0x7, 0x24a3, 0x91ee}, {0x21, 0x10001, 0xb16, 0x8000, 0x4, 0x1ff}, {0x40, 0x2, 0x0, 0x200, 0x9, 0x33d}, {0x6, 0x4, 0x3, 0x401, 0x51a4dc26, 0x1}, {0x3, 0x2, 0x9, 0x40, 0xff}, {0xfff, 0xffff0001, 0x3, 0xe501, 0x7, 0x80}, {0x800, 0x0, 0x3, 0x298, 0x4e7, 0x8001}, {0x3, 0x8, 0x9, 0x5, 0x6, 0x7}, {0x540, 0x80000000, 0x80000000, 0x785, 0x10, 0x1}, {0xfffffff7, 0x652a, 0x4, 0xfffffffb, 0x7, 0x81}, {0x40, 0x8, 0x4, 0x0, 0xe7, 0xff}, {0x80, 0x5, 0x0, 0x7, 0x9, 0x382}, {0x4, 0xa0, 0x1f, 0x4, 0x9, 0x10001}, {0x7, 0xba9, 0x3, 0x100, 0x8, 0x80}, {0x10001, 0xb66e, 0x6, 0x14000000, 0x7e85, 0x4}, {0x2, 0x0, 0x800, 0x8, 0x1, 0x4}, {0x3, 0x81, 0x0, 0x1f, 0x8, 0x7}, {0x9, 0x20, 0x0, 0x0, 0x0, 0x800}, {0x1433, 0x8000, 0x7fff, 0x4, 0x5, 0x1}, {0x6e, 0x40000000, 0x8, 0x8, 0x1}, {0x10001, 0x1, 0x9, 0x5, 0x6, 0xe9b}, {0x7ff, 0x2, 0x200, 0x100, 0x1, 0x5}, {0x8001, 0x6, 0x0, 0x8f5f, 0x1}, {0x4, 0x7f, 0x101, 0x3, 0x0, 0x8000}, {0x0, 0x1f, 0x7, 0xd098, 0x9, 0xfd1}, {0x8, 0x0, 0x8, 0x10001, 0x7ff, 0x5}, {0x875f, 0x89, 0x6, 0x2, 0x6, 0x800}, {0x73, 0x5ae, 0x5, 0x40, 0xcd, 0x7}, {0x8, 0x29, 0x455, 0x5, 0x200, 0xff}, {0x7, 0x6, 0x6, 0x9, 0x80, 0x20}, {0x200, 0x7ff, 0x4, 0x4, 0x2, 0x10000}, {0x9, 0x3, 0xffffffff, 0x0, 0x20, 0x3}, {0x3ff, 0x9, 0x3, 0x800, 0x10001}, {0x2000000, 0x1c27, 0xff, 0x8000, 0x4, 0x6}, {0x80000000, 0x2, 0xf, 0x40, 0x1000, 0x80000001}, {0x7, 0x4, 0x0, 0x8000, 0x100, 0x7}, {0x8, 0xffffffff, 0x1, 0x8, 0x1f, 0x692}, {0x200, 0x6, 0xffff, 0x100, 0x322, 0x9}, {0x0, 0xffff0000, 0x3b3d, 0x5, 0x1, 0x5}, {0x80000001, 0x7, 0x7, 0x1d21e53f, 0x66b4, 0x8}, {0x26c, 0x9, 0x0, 0x8, 0xfffffbff, 0x7}, {0x6, 0x10000, 0x7ff, 0x2}, {0x5, 0x401, 0x0, 0x80, 0x0, 0x40}, {0x446f, 0x2, 0x0, 0x80000000, 0x1, 0x5e7}, {0x86, 0x7, 0xad1, 0x5623, 0x7ff, 0x1}, {0x0, 0x0, 0x3, 0x8, 0x4, 0x8c45}, {0x80000, 0xffffffff, 0x6, 0xffff7fff, 0xff, 0x1}, {0x5, 0x2b, 0x8000, 0x0, 0x401, 0x6}, {0x7, 0x3, 0x7, 0x80, 0x4a, 0xfffffffa}, {0x7, 0x0, 0x4, 0x20000, 0x1000, 0x7ff}, {0xffffffff, 0x3, 0xf3, 0x0, 0x800, 0x40}, {0x0, 0x1f, 0xdc, 0xffff, 0x7f, 0x4}, {0x80000001, 0x100, 0x7, 0xff, 0x3c, 0x10000}, {0x6, 0x401, 0x0, 0x4, 0x3df3, 0x6}, {0xa6f, 0x8283, 0xfffffffb, 0x1ff, 0x2, 0x7fffffff}, {0x30000000, 0x7ff, 0xffffffff, 0x162, 0x6, 0xb9d}, {0xfffffc01, 0x9, 0xcce6, 0x74, 0x0, 0x20}, {0x5, 0xffffffff, 0x3, 0x2, 0x1, 0x81}, {0x8, 0x38, 0xd1, 0x80000000, 0xfffffffe, 0x7}, {0xe1fe, 0x4, 0x8aad, 0x3, 0x2, 0x3}, {0x3, 0x6, 0x6, 0x867d, 0x0, 0x6}, {0x1a6, 0xfffffff7, 0x10001, 0x1, 0x0, 0x6}, {0x9, 0x80, 0x1, 0x3, 0x2}, {0x8, 0x3, 0x7ef2, 0x400, 0x8, 0x32}, {0x5, 0x8, 0x7, 0x2, 0x80000000, 0x3}, {0x6, 0x6c6f736b, 0x3, 0xb6, 0xc04, 0x3}, {0x6, 0x0, 0xffff, 0x2e89, 0x3, 0x2}, {0x4, 0x8, 0x2, 0x9, 0xffff, 0x9}, {0xfffffffb, 0x23fb, 0x400, 0x10001, 0x200, 0x3}, {0x9, 0xfffffff9, 0xff, 0xfff, 0x1, 0x81}, {0x9, 0x40, 0x3f, 0x8, 0x9f, 0x81}, {0x6, 0x400, 0xf91, 0x4, 0x4d, 0x8001}, {0xa, 0x800, 0x9, 0x0, 0x10000, 0xfffffff9}, {0x0, 0x8001, 0xfffffc00, 0x200, 0x3, 0x5}, {0x9, 0x10001, 0x1000, 0x0, 0x101, 0x4}, {0x7fffffff, 0x200, 0xf568, 0x200, 0x0, 0x3}, {0x7, 0xf448, 0x5, 0x1, 0x7, 0x3}, {0x2, 0x200, 0x3f, 0x6, 0x7fff, 0x3f}, {0x20, 0x6, 0x1, 0x4, 0x9, 0x7}, {0x2, 0x4, 0x9, 0x4, 0x3, 0x2}, {0x9, 0x4, 0x678b, 0x0, 0x2, 0x28}, {0x2, 0x0, 0x5c11, 0x3, 0x7b7a94ef, 0x969}, {0x10001, 0xb, 0x0, 0x22, 0x1, 0xa2}, {0xe17, 0x5c46, 0x2, 0x2, 0x200, 0x1}, {0xe, 0x2, 0x80, 0x1000, 0x9, 0x400}, {0x7, 0x2, 0x2, 0x7, 0x5, 0x5}, {0xdccc, 0x0, 0x1a4, 0x1, 0x1, 0x39d}, {0x3, 0xd0fd, 0x90, 0x12bf8d9, 0x6}, {0x1a5, 0x0, 0x5, 0x8, 0x3f, 0x7fff}, {0x400, 0x11b4c9ca, 0x5, 0xffff, 0x80000001, 0x4}, {0xe0a, 0x5, 0x80000000, 0x5, 0x2b}, {0x4, 0x80, 0x9, 0x9, 0x8, 0x7f}, {0x7, 0x9, 0xa9e5, 0x8, 0x4, 0x40}, {0xfffffff8, 0x1f65, 0x0, 0x7, 0x401, 0x2a}, {0x3, 0x3, 0xffffffff, 0x3, 0x1ff, 0x35}, {0x7fffffff, 0x4, 0x7, 0x6, 0xffffff42, 0x248d}, {0x7, 0x3, 0x7, 0x5, 0xfffffffa, 0x7fffffff}, {0x2, 0x99c, 0x3, 0x62, 0x20, 0x8}, {0x3, 0x7, 0x35e, 0xfffffffa, 0x7, 0x3}, {0x200, 0x5, 0xc808, 0x3, 0x0, 0x400}, {0x10000, 0x9, 0xfffffff8, 0xffffffff, 0x172e, 0x7f}, {0x36a, 0x101, 0x3, 0x4, 0x0, 0x2c219654}, {0x7, 0x1, 0x20, 0x7fffffff, 0x3, 0x401}, {0x9, 0x7, 0x200, 0x8001, 0x3, 0x9}, {0x1f, 0x3, 0x80000000, 0x8cc, 0x1, 0x1}, {0x9, 0x6, 0x8, 0x7, 0x8, 0xff}, {0x7, 0x4, 0x1, 0x0, 0x5, 0x80}, {0x1000, 0x6, 0xc90a00, 0x9, 0x3f, 0x6}, {0x8000, 0x200, 0x95, 0x4, 0x10001, 0x8}, {0x3, 0x5, 0x2, 0x5, 0x200, 0xfffffff8}, {0x3, 0x3, 0x7, 0x2, 0x1ff, 0x8}, {0x0, 0x4, 0xcc4b, 0xffff2959, 0x8, 0x3}, {0xfff, 0x3, 0xff, 0x1, 0x6, 0x6}, {0x5, 0x0, 0xf55, 0x1, 0x2, 0x9}, {0x2, 0xfffffffa, 0x16aa710b, 0x1, 0x5, 0x2424}, {0x7ff, 0xffff8001, 0x2, 0x8, 0x100, 0xe1b}, {0x1, 0x5, 0x4, 0x20, 0x7, 0x7ff}, {0x200, 0xff000000, 0x8001, 0x0, 0x7fff, 0x800}, {0x20, 0x3f, 0x3, 0x20, 0x3, 0x8001}, {0x1000, 0xaa, 0xfff, 0x5, 0x59b, 0x80}, {0x50, 0xb6, 0x20e, 0x1f, 0x5, 0x7ff}, {0x3, 0x9268, 0x6, 0x9, 0x81, 0x1ff}, {0x2, 0x3, 0x1, 0xffffffff, 0xd0, 0x5}, {0x1, 0x9, 0x66, 0x2, 0x3ff, 0x2}, {0x4, 0x745, 0xf9b2, 0xe8, 0x400}, {0x0, 0x22, 0x87, 0x20, 0x5, 0xfffff025}, {0xffffded4, 0x0, 0x7, 0x2, 0x81, 0x3}], [{0x2, 0x1}, {0x1, 0x1}, {0x2}, {0x0, 0x1}, {0x3, 0x1}, {0x2}, {0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x2}, {0x0, 0x1}, {0x0, 0x1}, {0x6, 0x1}, {0x0, 0x1}, {}, {0x3}, {0x2, 0x1}, {0x2}, {0x1}, {0x4}, {0x2, 0x1}, {0x1}, {0x2, 0x1}, {0x5}, {0x2, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x0, 0x1}, {0x3}, {0x4}, {0x0, 0x1}, {0x3, 0x1}, {0x3, 0x1}, {0x4}, {0x0, 0x1}, {0x3, 0x1}, {}, {0x1, 0x1}, {0x0, 0x1}, {0x1}, {0x3}, {}, {0x2, 0x1}, {0x1}, {0x1, 0x1}, {0x1}, {0x4, 0x1}, {0x2}, {0x5, 0x1}, {0x4, 0x13e006d376c60d2f}, {0x3, 0x1}, {0x5}, {0x2, 0x1}, {0x1}, {0x5, 0x1}, {}, {0x2}, {0x4}, {0x1, 0x1}, {0x3, 0x1}, {0x3}, {0x3}, {0x0, 0x1}, {0x3, 0x1}, {0x2, 0x1}, {0x5}, {0x3}, {0x1}, {0x4, 0x1}, {0x1}, {0x4, 0x1}, {0x2}, {0x4, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x4}, {0x6}, {0x1, 0x1}, {0x2}, {0x3, 0x1}, {}, {}, {0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x1}, {}, {0x2}, {}, {0x2}, {0x2}, {0x3, 0x1}, {0x5}, {0x3, 0x1}, {0x3}, {0x4, 0x1}, {0x1}, {0x3, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x3, 0x1}, {0x6, 0x1}, {0x2, 0x1}, {0x0, 0x1}, {0x1, 0x1}, {0x3}, {0x3, 0x1}, {0x0, 0x1}, {0x0, 0xe7b2bcf0a8dd077f}, {0x2}, {0x2}, {0x4}, {0x3}, {0x2, 0x1}, {0x4}, {0x2}, {0x2}, {0x4, 0x1}, {0x4}, {0x2}, {0x3, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x2}, {0x1, 0x1}]}}]}, {0x1004, 0x6, 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c79e34c4d05f069ea0804807af053c3446258a19d4351d3afc6ef2c5152c8192fbd5bb12125c13d3a4299eb8dca686050195d1b68b9d7ae924d5f2df8cd446ec8d87bdced60d92eb2dcd65668d642e14ad64ddc599c3ef9b4ced5c980ef10fe6155d30361b5c9699e22bd47adb42ce62a96cac9fd93731b3b7cd1ebdc09a258cbcd350d59497fc31e9a4fe887780f7ae1224488e99d67ceb28ae1c9d2abeb09280d5abe59b1fbfbc8527d7a1e6d25418388420b5dc364ea2b2ca2e0eb2e258f0cf1d7158b19b0e82b48fdeefbfece48ccfaec9a3388d723794590628b2cfc3f4b51f7161417ea90326fe3cf9fc6d8219ccb0115836547d5a422d5c5e9b2f0c8bf138019841ca74bafaff9e3fd036c6820fcee28584ef8652556353acb93e68b09720fc7cc8cc91a67fee538e2becce64cbb78dde0da7a2b36f294b8d060b8cb61686abca4e5e606be0a7ef1b3da1dbf2828c34cc157b42183e9ce5a8e03cf8beb722b28766c1b39babfeef57c519b657d53a6b03a4439711d4a7b076e01a015b354fc70f7a6a93b5b90421da5ff95d16f996089937de164d929e9b299d2b3d54daf71948c0a55e6bd3971ee0cdb046a02c216b8405ebfa6b613571e441f5bd9761cfa442ffea083c7e969fb3e7b70df75ab1d906ef216079bd975318025a070174d077c6a20006b84633e67e90878194ee6cb4313de04da4804ee442524ac1770084c3c68a89d4cc5874d51d68d3f49dc7aa7d23b8af7ff6770ec1c7f672effd2ded598a7c9a70c719878f16c28789dd03cab466a1ebc2354d46621cda15540f1e61d331af90b3ed7bedaacd9f286c7d88e9e67c9fd8b6a4465fca11d88b859390b741152b2c19f2a876a494ae2c713ee4413c86bc83fcb00aaeb3f47446bcb23d904c7d5fb8274b3b63508d1d761f02f106f642acf553b88bbbd3beaea6d5da9eb754ee96cac9440af7f5189dcb3fdac9b8cca31cb030ab59202f2de1cd966bfd5c5776d0ac75ec8745a05d27105867041e6f7d7a31adc0098d44604e1d43bacabb976d9edb634a2ebc1fca9909f81935cd5f019d1efb3f6662c1013d512a126a9a525f40ed9cd2cc57e0db24b65309fb214a9ffcc93c97968683880fb1c4b3bb38f33eceb732347655fe81a4eb0fafabe7908207eed205101fa031d6967c4eec752c05d54afee9237a405e8a6c2f20bf2fba09862cfb061ad83c35fc9ba45da59a7228470483b193d49f9a48af1d9552834cc5f4a18e6f55fc235dd306dd185fd0be05535e3a7c9e5e3cefd132bb7869bb6e5a25027b867476f06698aa2c25899cd144a11d5134607ac711507a996856d3837a69e8e2f7e0f090e5558679f6fd7c303374c04bec9a3887f43798256b96686ffbca67be4a8447bc8077387b8da6cb2de9e80df766c42b57a4699b344d50d344cf4bb528f5e8b9e5bce5c65ed3104f062fa6fb7aced675438eb183f14633c61e583b4b590e084e4c32c0d24dc4d9af643a8a04f5ab2e363a6b4f1da91f75843fe2502f30efcbc96df0dbabec748013be32921ea71838f69e40c9682b6aaba0b669e622ef7f3817bca2a94be33fb572e634936af9537aeff59509e1397bf822ce3ad7b6fb0ac065ac961d289c3b72ac1dc960657897e6d502f5d56cd3d0d304476fe1259377c3007b16f53541c9da3cfd1dead8fff7741f448f8f0517b51f7019611d67b1a7942a8caface61e3a2f97e8ae9673db8b7e85953f01c6b55e483a02fcb77180569b5e2d0c4ae44a52fbe2d5bfb3e1a2e9bde4d4ca06963b6c94ad0dcadf4bc68312a7da064b4f75d2f4a5b1eb8a14f923fdedd2737825a1289bece212dfe796c3ff05a3354c57fffea29b4ceef4b127e053b89b7353194941d3392cde7c27c50f387296888882d873cb0cf1decdc3795fabdb9406fad3c52231df155b418d5e1d8b0a07cba1f38a95f50dfff74782f5bbd718e2d1590c55ee60f012e30dcff28fe9fe77f556dea4e4a4fb518ce209fb6160cee741711cd84823133e25a8327a88a79716d99c51abb0560f1a2cbae00eb6f2136ef583246600e99446833ae5ef1acfb045411b3362bd4f81a86075a129558c33c4d54eba7b60bd6c6ddd5014d33187a1d36845eedf153f063f665ae1ee2ea4d83e0e4ef66cb41e6a4cfac23f682760ae4b7d7422cbc50965e1bee82070370de9b93a80e4a7dca678101bd47d1cea248ec327f9f22caea4cc1066e31bd4310c76f9dacd71c3965702870756b30bac28004912a"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_nat={0x150, 0x17, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x8, 0x2, 0x4, 0x80000001, 0x1}, @dev={0xac, 0x14, 0x14, 0x2f}, @broadcast, 0xff, 0x1}}]}, {0x100, 0x6, "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"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_RATE={0x6, 0x5, {0x91, 0x8}}, @TCA_CHAIN={0x8, 0xb, 0x8}, @filter_kind_options=@f_fw={{0x7}, {0x10cc, 0x2, [@TCA_FW_POLICE={0x20, 0x2, [@TCA_POLICE_RATE64={0xc}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8}]}, @TCA_FW_POLICE={0x424, 0x2, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x40, 0xfffffff9, 0x0, 0x50, 0xa983, 0x1f, 0x100, 0x400, 0x1, 0x9, 0x5c, 0x3, 0x800, 0x3, 0x6f, 0x3, 0x1, 0x6, 0x1, 0x8, 0x2000000, 0x9, 0x1, 0x7, 0x2, 0x30000000, 0x0, 0x4, 0xffffffff, 0x2, 0xfffff801, 0xff, 0x0, 0x29, 0x8, 0x7fffffff, 0x4, 0x1, 0x800, 0x4d, 0x10000, 0x0, 0x200, 0xf08f, 0xfffffff8, 0x7, 0x5, 0x4, 0xffffffc0, 0xfffffffe, 0xd861, 0x2800, 0x7ac, 0x0, 0x2, 0x80000000, 0x3, 0x3, 0x9, 0x10000, 0x6, 0x101, 0x8, 0x7, 0x0, 0x8001, 0x9, 0xfff, 0xa4, 0x4, 0x40, 0xff69, 0x0, 0x6, 0x50, 0x6, 0x800, 0xfffffffd, 0x6f, 0x4, 0x1, 0x20, 0x4e, 0x8, 0x9, 0xd24d, 0xfffffff7, 0x800, 0x6a9, 0x3a2, 0x80000000, 0x2a, 0x0, 0x2, 0x1000, 0x1000, 0x8, 0x4, 0x759, 0x6, 0x8, 0xffffffff, 0x5, 0x5, 0x5, 0x7, 0xffffff7f, 0x5, 0x7ff, 0x1, 0x6, 0x85, 0x5eb, 0x7, 0xff, 0xbc9, 0x2, 0x6, 0x80000000, 0x8, 0x0, 0x77b5, 0x3, 0x3, 0x5, 0xffffffff, 0x2, 0xffff, 0xff, 0x80, 0x401, 0x3, 0x5, 0x2, 0xf7, 0x5, 0x1, 0x0, 0x5, 0x3, 0x0, 0x3f03, 0x5, 0xfff, 0x4, 0x9, 0x5, 0x78, 0xe2, 0x8, 0x1, 0x81, 0x6, 0xe000, 0x800, 0x6, 0x19, 0x57, 0x0, 0x9, 0x0, 0x5, 0x80, 0x728c, 0x0, 0x4, 0x26, 0x9, 0x7, 0x7fffffff, 0x6, 0x80, 0x101, 0x3, 0x7307, 0xffffdfb6, 0x7, 0x0, 0x0, 0x8, 0x5, 0x3, 0x8, 0x0, 0x401, 0x6, 0x0, 0x2, 0x80, 0x40, 0x6, 0x0, 0x2, 0x9, 0x7fffffff, 0x9, 0x8000, 0xb5, 0x6, 0x0, 0xffffffff, 0x6, 0x8, 0x6, 0x2, 0x6, 0xf46, 0x3, 0x3ff, 0x9, 0x7, 0x2, 0x0, 0x6, 0xc1da, 0x1, 0x3, 0x8, 0xfffffffa, 0x8000000, 0x0, 0x8, 0xbff2, 0x7fffffff, 0xf4, 0x8, 0xffff, 0x0, 0x9b86, 0x9, 0x1, 0x2, 0x3, 0x6, 0x1f, 0x80, 0x1, 0x6676, 0x0, 0xd124, 0x4, 0x5f8, 0x5b, 0x8, 0x9, 0x7f, 0xc14d, 0x0, 0x6, 0x2, 0xb8, 0x3, 0x3, 0x8, 0x4, 0xffffffff]}, @TCA_POLICE_RESULT={0x8}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8f8}]}, @TCA_FW_MASK={0x8, 0x5, 0x524}, @TCA_FW_MASK={0x8, 0x5, 0x8a3}, @TCA_FW_INDEV={0x14, 0x3, 'macvtap0\x00'}, @TCA_FW_CLASSID={0x8, 0x1, {0xffe0, 0x4}}, @TCA_FW_MASK={0x8, 0x5, 0x9}, @TCA_FW_POLICE={0xc3c, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0x186}, @TCA_POLICE_RATE64={0xc, 0x8, 0x401}, @TCA_POLICE_RATE={0x404, 0x2, [0x6, 0x7ff, 0x400, 0x0, 0x6, 0xffffffc1, 0x975d, 0x7fff, 0x3, 0x1aa, 0x40, 0xfffffffd, 0x2, 0x0, 0x2, 0x7, 0x8001, 0x400, 0x4, 0x6, 0x401, 0x1, 0x1, 0x3, 0x400, 0x4, 0x1668, 0x6, 0x12d, 0x8000000, 0x0, 0x0, 0x7, 0x7, 0x6, 0x10000, 0x6c09, 0x3a2, 0x5, 0x2, 0xc1b, 0x8001, 0x0, 0x200, 0x6, 0x2, 0x1, 0x3, 0x0, 0x0, 0x8a, 0x80000, 0x1000, 0x9, 0x5f8d73fd, 0x7fff, 0x101, 0xfffff1e9, 0x8, 0x8000, 0x8000, 0x0, 0x7, 0x0, 0x2, 0x1, 0x6, 0xc13, 0x521fe01f, 0x3, 0x3f, 0xb, 0x2, 0x80000001, 0xfffffffb, 0x5, 0x3d91, 0xe01, 0x11, 0x800, 0x1, 0xdf, 0x101, 0x7f, 0x7fffffff, 0x0, 0x5a9c2a3e, 0xffffff80, 0x8, 0x3, 0x2, 0xec, 0x7, 0x5, 0xc80, 0x1, 0xffffff4c, 0x0, 0x0, 0x1, 0x3, 0x0, 0x8, 0x5, 0x9, 0x1000, 0x0, 0x9, 0x80000001, 0x1, 0x100, 0x7fffffff, 0x1, 0xf1, 0x80, 0x1, 0x1ff, 0x8, 0x6, 0x9, 0x81, 0x8, 0x1, 0x7fff, 0x70000, 0x55f64c1, 0x1c, 0xff, 0x9, 0x2ff1, 0x6, 0x3f, 0x3, 0x8001, 0x8, 0x3, 0x8000, 0xff, 0x30000000, 0x1, 0xff, 0x800, 0x8, 0x8, 0x9, 0x4, 0xfffff6fd, 0x3, 0xfff, 0x4, 0x8001, 0x6, 0xbc5, 0x1, 0x5, 0x4, 0x2, 0x0, 0xfff, 0xfffff801, 0x3, 0x6, 0x8, 0x8001, 0xfffffffc, 0x3, 0xdf, 0x483, 0x9, 0x1, 0x100, 0x9, 0x4, 0x29, 0xc7c, 0x3, 0x1, 0xd76, 0x401, 0x1, 0xa57, 0x74, 0x81, 0x8, 0x95dd, 0x4, 0x7b6697b4, 0x6, 0x7ff, 0x1000, 0xff, 0x8, 0x0, 0xfffffbff, 0x8, 0x5, 0x6, 0x7fff, 0x200, 0xd401, 0x3, 0x1, 0x6, 0x8, 0x1, 0x3, 0x12, 0x3, 0x5, 0x5, 0x10001, 0x0, 0x478, 0x5ed, 0x2, 0x1, 0xff, 0x20, 0xbb60, 0x7, 0x4, 0xe4a9, 0x800, 0x95, 0x1, 0x5, 0x18a, 0x66, 0x49, 0x2d03, 0x10001, 0x9, 0x5, 0xbc, 0xfffffe01, 0x59c0, 0x7e, 0x2, 0x6, 0x3, 0x5, 0x5, 0x401, 0x4, 0x20, 0x200, 0x4, 0x7fffffff, 0xffffff89, 0x3, 0x6, 0xaf1000, 0x1, 0x6, 0x1, 0x7ff]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0x6872, 0x7, 0x0, 0x3, 0x8, 0x24d6, 0x8, 0x401, 0x1, 0xfffffffe, 0x28000000, 0x0, 0x2, 0x0, 0x80, 0x6, 0x7b600000, 0xffffff2a, 0x9b39, 0x0, 0x5, 0xffffffff, 0x1f, 0x3ff, 0xffffffe0, 0x1ff, 0xac, 0x7, 0x1f, 0x46f, 0x1a4, 0x8ab, 0x0, 0x40, 0xfffffffb, 0x8000, 0x6fcf1478, 0x1900, 0x7, 0xff, 0x4e, 0x8, 0x7f, 0x4, 0xbf68, 0x9, 0x800, 0x16b3, 0x0, 0x1, 0x2, 0xff, 0x5f7, 0x8, 0x5, 0xc9, 0xa6, 0x2, 0x4, 0x401, 0x7a, 0xc94b, 0x3f, 0x8001, 0x7, 0x0, 0x1d, 0x5, 0xffffffff, 0xbdf1, 0x81, 0xef24, 0xfffffff8, 0x6, 0x3, 0x4, 0xe3f, 0x35, 0x154, 0xfffffffc, 0xff, 0x2, 0x5, 0x9, 0x3, 0x2, 0x1ff, 0x49a, 0xc33a, 0x8, 0xfffff800, 0x7fff, 0x7, 0x400000, 0x4, 0x8, 0x0, 0xffff8001, 0x8, 0x3, 0x8, 0x800, 0x6, 0xfffffeff, 0x4, 0x8, 0x1ff, 0x7, 0x1, 0xf60900, 0x4, 0x1da, 0x7, 0x26, 0x0, 0x97, 0x4, 0x1, 0x9, 0x5, 0x80000000, 0x7, 0xffffffff, 0x1, 0x9, 0xc6d, 0x200, 0x8, 0x4, 0x7fffffff, 0xffffffff, 0x400, 0x80, 0x0, 0x2, 0x1f, 0x80000001, 0xffffffff, 0xffff, 0x4, 0x2, 0x7, 0x4, 0xff, 0xde7, 0x7, 0x9, 0x40, 0x3, 0x890a, 0x50, 0x3, 0xffffff3a, 0x4, 0x6, 0x1, 0x9, 0x7, 0xfffffffd, 0x800, 0x6, 0x4, 0xfffffffe, 0x1e, 0x98a, 0x63, 0xda0000, 0x6, 0x3, 0x7fff, 0x9, 0x3, 0x5, 0x2ee, 0x7, 0x3, 0x4, 0x7, 0x8, 0x200, 0xfffff000, 0x6, 0x40, 0x45ce, 0x2, 0x9, 0x8001, 0x1, 0x1, 0xb25, 0x32, 0x7, 0x800, 0x9, 0x2, 0x4, 0x7fff, 0x4, 0x1, 0x3, 0x2, 0x6, 0x7, 0x4, 0x8a, 0x100, 0x800, 0x1, 0xce, 0x1, 0x10001, 0x7f, 0x60c9e716, 0x8, 0x7, 0x7fff, 0x73de, 0x6d, 0x3ff, 0x3ff, 0x0, 0x7ff, 0x7, 0x3f37, 0x1, 0x10000, 0x0, 0x9, 0x20, 0x0, 0x4beb, 0x20000, 0x5a03, 0x7, 0x4, 0x5, 0x8, 0x0, 0x2, 0x200, 0xffff, 0x10001, 0x524b71bb, 0xe2c, 0x6, 0x0, 0x7, 0x2, 0x1000, 0xfffffffd, 0x0, 0x0, 0x8, 0x1, 0x404000]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x395f, 0x8c, 0x39d, 0xff, 0x4, 0x8e, 0xffffffff, 0x3, 0x9, 0x1ff, 0xffffffff, 0xffffffff, 0x8, 0x0, 0x3, 0x9, 0x6e3, 0x9, 0x78, 0xc351, 0x6, 0x6, 0x2, 0x5, 0x0, 0x80000000, 0x9, 0x10000, 0x0, 0x8, 0xff, 0x0, 0x8, 0x2377, 0x5a0, 0xbd0a, 0xffff, 0x5, 0x6, 0x6, 0x3, 0x1000, 0x9, 0x401, 0x90a0, 0x4, 0x8, 0x100, 0x1, 0x80000000, 0x4, 0x2, 0x800, 0x6bdd, 0x100, 0xfffffffa, 0xaf, 0x4, 0x6c, 0xfff, 0xfffffff9, 0x9, 0x10001, 0xffffff00, 0x0, 0x0, 0x57, 0x2, 0x3ff, 0x4, 0x31c, 0x80000000, 0x1, 0x1, 0x10000, 0x172, 0x5, 0x2, 0x401, 0x8, 0x0, 0x798ca83f, 0x3, 0x8, 0x8, 0x0, 0x1, 0x101, 0x1, 0x9, 0xa572, 0xffffbfa6, 0xd3, 0x40, 0x10001, 0x9, 0x1ff, 0x2, 0xda62, 0x5, 0xffffffff, 0x7, 0x5, 0x7fffffff, 0x80000000, 0x101, 0x3f, 0x100, 0x3, 0x401, 0x9, 0x4, 0x9, 0x9, 0x4c, 0x800, 0x5, 0x7fffffff, 0x8, 0x4, 0x15, 0x7f, 0x7, 0x80000001, 0x5, 0x4, 0x4, 0x4, 0x5e44592d, 0x80000001, 0x6, 0x800, 0x401, 0x20, 0x7, 0xdc, 0x4, 0xdb, 0x7, 0xffffffff, 0x0, 0x400, 0xc1a9, 0x0, 0x5, 0xfffffffe, 0xffffffff, 0x8, 0xffff, 0x7ff, 0x4, 0x1, 0x3, 0x4, 0x9, 0x2, 0x3, 0x8, 0x68d, 0x7fff, 0x9, 0x92c, 0x1, 0x401, 0x7, 0x4, 0x5, 0x2ca, 0x7, 0x5520, 0x1, 0x8, 0x2000, 0x4, 0x200, 0x200, 0x9, 0x1, 0x1, 0x4577, 0x7f, 0x8, 0xb5, 0x6, 0x7, 0x14ee, 0x7, 0x4, 0x8000, 0x3, 0x9, 0x9, 0x0, 0x20, 0xfffff000, 0x9, 0x10001, 0x1, 0x7fffffff, 0x1, 0x0, 0x8, 0x3, 0x8, 0x1ff, 0x1, 0x165, 0x10000, 0x200, 0x101, 0x9, 0x101, 0x95d, 0x7f, 0xfff, 0xfffffffe, 0x7d07, 0x2, 0x8, 0xffff, 0x7, 0x9ccf, 0x2, 0x8, 0x1ff, 0xe626, 0x0, 0x0, 0x5, 0x200, 0x2, 0x3, 0x3ff, 0x388, 0x400, 0x8, 0x4, 0xffffffe1, 0x4, 0x4, 0xffffff7f, 0x800, 0x6, 0x227, 0x4, 0x3, 0x6, 0xff, 0x800, 0x0, 0x350, 0x10000, 0x7, 0xb48c, 0x8]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x80}, @TCA_POLICE_RESULT={0x8, 0x5, 0x81}]}, @TCA_FW_INDEV={0x14, 0x3, 'veth0_to_hsr\x00'}]}}, @filter_kind_options=@f_fw={{0x7}, {0x34, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0xffe0, 0xf}}, @TCA_FW_INDEV={0x14, 0x3, 'veth0_to_batadv\x00'}, @TCA_FW_INDEV={0x14, 0x3, 'sit0\x00'}]}}, @TCA_RATE={0x6, 0x5, {0x0, 0x9}}, @TCA_RATE={0x6, 0x5, {0x9, 0xef}}]}, 0x42f4}, 0x1, 0x0, 0x0, 0xc804}, 0x24000000)
gettid()
r3 = socket$l2tp(0x2, 0x2, 0x73)
getpeername$l2tp(r1, &(0x7f0000000280)={0x2, 0x0, @empty}, &(0x7f00000002c0)=0x10)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000340)=0x5)
sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f00000004c0)=ANY=[], &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='cifs\x00', 0x4880, &(0x7f0000000580)='mqueue\x00')

[  992.091750][T30757] Code: 39 e8 e1 60 b9 ff 48 c7 c6 c0 96 77 89 4c 89 ef e8 72 b8 eb ff 0f 0b e8 cb 60 b9 ff 49 8d 5f ff e9 66 fe ff ff e8 bd 60 b9 ff <0f> 0b e8 b6 60 b9 ff 4d 8d 6e ff e9 af fe ff ff e8 a8 60 b9 ff 4c
[  992.111376][T30757] RSP: 0000:ffffc9000823fcc8 EFLAGS: 00010293
[  992.117459][T30757] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[  992.125438][T30757] RDX: ffff888018200000 RSI: ffffffff81bb72b3 RDI: 0000000000000003
[  992.133418][T30757] RBP: ffffea0001eb8080 R08: 0000000000000000 R09: 0000000000000000
[  992.141398][T30757] R10: ffffffff81bb71af R11: 0000000000000000 R12: ffff88802ca366c0
[  992.149381][T30757] R13: ffffea0001eb8000 R14: ffffc900096afe18 R15: ffffc900096afe18
[  992.157363][T30757] FS:  0000000000000000(0000) GS:ffff8880b9d00000(0063) knlGS:0000000009ea0380
[  992.166357][T30757] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[  992.172990][T30757] CR2: 0000000020000280 CR3: 00000000348e7000 CR4: 00000000001506e0
[  992.180972][T30757] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  992.188959][T30757] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  992.196940][T30757] Call Trace:
[  992.201174][T30757]  __handle_mm_fault+0x1c1a/0x52c0
[  992.206387][T30757]  ? vm_iomap_memory+0x190/0x190
[  992.211335][T30757]  handle_mm_fault+0x1bc/0x7e0
[  992.216124][T30757]  do_user_addr_fault+0x483/0x1210
[  992.221276][T30757]  exc_page_fault+0x9e/0x180
[  992.225902][T30757]  ? asm_exc_page_fault+0x8/0x30
[  992.230869][T30757]  asm_exc_page_fault+0x1e/0x30
[  992.235737][T30757] RIP: 0023:0x805706b
[  992.239721][T30757] Code: d0 74 1f 89 d0 83 f0 01 09 c8 0f 85 c5 fe ff ff 8b 44 24 20 c7 44 24 24 00 00 00 00 0f c8 89 44 24 20 8b 44 24 1c 8b 74 24 20 <89> 30 e9 07 fb ff ff 0f b6 4c 24 10 8b 5c 24 28 89 cf c1 ef 05 83
[  992.259336][T30757] RSP: 002b:00000000086cfaf0 EFLAGS: 00010246
[  992.265409][T30757] RAX: 0000000020000280 RBX: 0000000000000000 RCX: 0000000000000000
[  992.273383][T30757] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
[  992.281374][T30757] RBP: 000000000819b110 R08: 0000000000000000 R09: 0000000000000000
[  992.289345][T30757] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[  992.297319][T30757] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  992.305299][T30757] Modules linked in:
[  992.309413][T30757] ---[ end trace a99428f7d043b9b5 ]---
[  992.314900][T30757] RIP: 0010:pmd_migration_entry_wait+0x3f3/0x480
[  992.321257][T30757] Code: 39 e8 e1 60 b9 ff 48 c7 c6 c0 96 77 89 4c 89 ef e8 72 b8 eb ff 0f 0b e8 cb 60 b9 ff 49 8d 5f ff e9 66 fe ff ff e8 bd 60 b9 ff <0f> 0b e8 b6 60 b9 ff 4d 8d 6e ff e9 af fe ff ff e8 a8 60 b9 ff 4c
[  992.340920][T30757] RSP: 0000:ffffc9000823fcc8 EFLAGS: 00010293
[  992.347041][T30757] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
[  992.355054][T30757] RDX: ffff888018200000 RSI: ffffffff81bb72b3 RDI: 0000000000000003
[  992.363037][T30757] RBP: ffffea0001eb8080 R08: 0000000000000000 R09: 0000000000000000
[  992.371045][T30757] R10: ffffffff81bb71af R11: 0000000000000000 R12: ffff88802ca366c0
[  992.379055][T30757] R13: ffffea0001eb8000 R14: ffffc900096afe18 R15: ffffc900096afe18
[  992.387073][T30757] FS:  0000000000000000(0000) GS:ffff8880b9d00000(0063) knlGS:0000000009ea0380
[  992.396094][T30757] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[  992.402699][T30757] CR2: 0000000020000280 CR3: 00000000348e7000 CR4: 00000000001506e0
[  992.410729][T30757] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  992.418747][T30757] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  992.426762][T30757] Kernel panic - not syncing: Fatal exception
[  992.433405][T30757] Kernel Offset: disabled
[  992.437767][T30757] Rebooting in 86400 seconds..