0000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:19:23 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8, &(0x7f000000a000))

17:19:23 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x50, &(0x7f000000a000))

17:19:23 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x700000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:23 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x0, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  380.418032][T17202] FS-Cache: Duplicate cookie detected
[  380.424340][T17202] FS-Cache: O-cookie c=ffff88802da28468 [p=ffff888017770000 fl=222 nc=0 na=1]
[  380.433339][T17202] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807bfba000
[  380.440631][T17202] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  380.448466][T17202] FS-Cache: N-cookie c=ffff88802da285e0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  380.457247][T17202] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c13e000
[  380.464525][T17202] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  380.479329][T17203] FS-Cache: Duplicate cookie detected
[  380.485016][T17203] FS-Cache: O-cookie c=ffff88802da28468 [p=ffff888017770000 fl=222 nc=0 na=1]
[  380.494099][T17203] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807bfba000
[  380.502891][T17203] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
17:19:24 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c, &(0x7f000000a000))

[  380.510710][T17203] FS-Cache: N-cookie c=ffff88814329c758 [p=ffff888017770000 fl=2 nc=0 na=1]
[  380.519523][T17203] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807f588000
[  380.526813][T17203] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:24 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x0, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  380.654810][T17210] FS-Cache: Duplicate cookie detected
[  380.660866][T17210] FS-Cache: O-cookie c=ffff88802da28468 [p=ffff888017770000 fl=222 nc=0 na=1]
[  380.670562][T17210] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807bfba000
[  380.677884][T17210] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  380.685883][T17210] FS-Cache: N-cookie c=ffff88814329d028 [p=ffff888017770000 fl=2 nc=0 na=1]
[  380.694653][T17210] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888081f34000
17:19:24 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x0, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  380.702132][T17210] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:24 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x0, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:19:24 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x0, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:19:24 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7, &(0x7f000000a000))

[  381.004515][T17222] FS-Cache: Duplicate cookie detected
[  381.010754][T17222] FS-Cache: O-cookie c=ffff88802da28468 [p=ffff888017770000 fl=222 nc=0 na=1]
[  381.019850][T17222] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807bfba000
[  381.027594][T17222] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  381.035700][T17222] FS-Cache: N-cookie c=ffff88802da28758 [p=ffff888017770000 fl=2 nc=0 na=1]
[  381.045632][T17222] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e1ea000
[  381.052991][T17222] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:24 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x50, &(0x7f000000a000))

17:19:24 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8, &(0x7f000000a000))

17:19:24 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x800000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:24 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x63, &(0x7f000000a000))

17:19:24 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x68, &(0x7f000000a000))

[  381.479614][T17239] FS-Cache: Duplicate cookie detected
[  381.485973][T17239] FS-Cache: O-cookie c=ffff88802da28a48 [p=ffff888017770000 fl=222 nc=0 na=1]
[  381.495237][T17239] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802639e000
[  381.502500][T17239] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  381.510565][T17239] FS-Cache: N-cookie c=ffff88802da28bc0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  381.519426][T17239] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888030f78000
17:19:25 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c, &(0x7f000000a000))

[  381.526814][T17239] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:25 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c, &(0x7f000000a000))

[  381.669391][T17246] FS-Cache: Duplicate cookie detected
[  381.675297][T17246] FS-Cache: O-cookie c=ffff88802da28a48 [p=ffff888017770000 fl=222 nc=0 na=1]
[  381.684255][T17246] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802639e000
[  381.691677][T17246] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  381.699673][T17246] FS-Cache: N-cookie c=ffff88814329d1a0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  381.708477][T17246] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888030474000
[  381.715962][T17246] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:25 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x74, &(0x7f000000a000))

17:19:25 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x76, &(0x7f000000a000))

17:19:25 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x80002, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)

17:19:25 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a, &(0x7f000000a000))

17:19:25 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6, &(0x7f000000a000))

[  382.166966][T17299] FS-Cache: Duplicate cookie detected
[  382.172567][T17299] FS-Cache: O-cookie c=ffff88802da28a48 [p=ffff888017770000 fl=222 nc=0 na=1]
[  382.181764][T17299] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802639e000
[  382.189283][T17299] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  382.197268][T17299] FS-Cache: N-cookie c=ffff88802da28d38 [p=ffff888017770000 fl=2 nc=0 na=1]
[  382.206106][T17299] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888029c98000
[  382.213506][T17299] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:25 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x50, &(0x7f000000a000))

17:19:25 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x83, &(0x7f000000a000))

17:19:25 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:25 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x900000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  382.456294][T17311] FS-Cache: Duplicate cookie detected
[  382.461944][T17311] FS-Cache: O-cookie c=ffff88802da28eb0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  382.473349][T17311] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801aa41000
[  382.480653][T17311] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  382.488863][T17311] FS-Cache: N-cookie c=ffff88814329dd60 [p=ffff888017770000 fl=2 nc=0 na=1]
[  382.497647][T17311] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880299fd000
[  382.504894][T17311] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  382.545764][T17313] FS-Cache: Duplicate cookie detected
[  382.551300][T17313] FS-Cache: O-cookie c=ffff88802da28eb0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  382.560371][T17313] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801aa41000
[  382.567703][T17313] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  382.577994][T17313] FS-Cache: N-cookie c=ffff88814329dbe8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  382.586796][T17313] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e83e000
[  382.594044][T17313] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:26 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4, &(0x7f000000a000))

[  382.710746][T17318] FS-Cache: Duplicate cookie detected
[  382.716849][T17318] FS-Cache: O-cookie c=ffff88802da28eb0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  382.726935][T17318] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801aa41000
[  382.734306][T17318] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  382.742189][T17318] FS-Cache: N-cookie c=ffff88814329da70 [p=ffff888017770000 fl=2 nc=0 na=1]
[  382.751298][T17318] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880113cf000
[  382.758769][T17318] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:26 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6, &(0x7f000000a000))

[  383.050291][T17320] FS-Cache: Duplicate cookie detected
[  383.056681][T17320] FS-Cache: O-cookie c=ffff88802da28eb0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  383.065875][T17320] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801aa41000
[  383.073247][T17320] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  383.081139][T17320] FS-Cache: N-cookie c=ffff88814329d8f8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  383.092256][T17320] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c659000
[  383.099575][T17320] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:26 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:26 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)

17:19:26 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x1000000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:26 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc4, &(0x7f000000a000))

[  383.487934][T17341] FS-Cache: Duplicate cookie detected
[  383.493566][T17341] FS-Cache: O-cookie c=ffff88802da291a0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  383.503414][T17341] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801af7f000
[  383.510752][T17341] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  383.518530][T17341] FS-Cache: N-cookie c=ffff88802da29318 [p=ffff888017770000 fl=2 nc=0 na=1]
[  383.527342][T17341] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888030ce4000
[  383.534630][T17341] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:27 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4, &(0x7f000000a000))

17:19:27 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x83, &(0x7f000000a000))

[  383.770521][T17375] FS-Cache: Duplicate cookie detected
[  383.777209][T17375] FS-Cache: O-cookie c=ffff88802da291a0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  383.786301][T17375] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801af7f000
[  383.793596][T17375] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  383.803562][T17375] FS-Cache: N-cookie c=ffff88814329c2f0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  383.812373][T17375] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807df23000
[  383.819669][T17375] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  383.886609][T17377] FS-Cache: Duplicate cookie detected
[  383.892273][T17377] FS-Cache: O-cookie c=ffff88802da291a0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  383.902439][T17377] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801af7f000
[  383.909836][T17377] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  383.917880][T17377] FS-Cache: N-cookie c=ffff88802da29490 [p=ffff888017770000 fl=2 nc=0 na=1]
[  383.926753][T17377] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880238f5000
17:19:27 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)

[  383.934038][T17377] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:27 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3, &(0x7f000000a000))

17:19:27 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:27 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x1f00000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  384.337514][T17426] FS-Cache: Duplicate cookie detected
[  384.342997][T17426] FS-Cache: O-cookie c=ffff88814329d780 [p=ffff888017770000 fl=222 nc=0 na=1]
[  384.352408][T17426] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e77a000
[  384.360700][T17426] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  384.368886][T17426] FS-Cache: N-cookie c=ffff88802da29608 [p=ffff888017770000 fl=2 nc=0 na=1]
[  384.377995][T17426] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807d747000
[  384.385384][T17426] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  384.394292][T17423] FS-Cache: Duplicate cookie detected
[  384.399762][T17423] FS-Cache: O-cookie c=ffff88814329d780 [p=ffff888017770000 fl=222 nc=0 na=1]
[  384.408716][T17423] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e77a000
[  384.416359][T17423] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  384.423617][T17423] FS-Cache: N-cookie c=ffff88802da29780 [p=ffff888017770000 fl=2 nc=0 na=1]
17:19:28 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xca, &(0x7f000000a000))

[  384.432420][T17423] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807d746000
[  384.439864][T17423] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  384.586915][T17432] FS-Cache: Duplicate cookie detected
[  384.592432][T17432] FS-Cache: O-cookie c=ffff88814329d780 [p=ffff888017770000 fl=222 nc=0 na=1]
[  384.601449][T17432] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e77a000
[  384.609214][T17432] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  384.617141][T17432] FS-Cache: N-cookie c=ffff88814329d318 [p=ffff888017770000 fl=2 nc=0 na=1]
[  384.628294][T17432] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e77d000
17:19:28 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4, &(0x7f000000a000))

[  384.635580][T17432] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:28 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x83, &(0x7f000000a000))

[  384.739488][T17436] FS-Cache: Duplicate cookie detected
[  384.745104][T17436] FS-Cache: O-cookie c=ffff88814329d780 [p=ffff888017770000 fl=222 nc=0 na=1]
[  384.754036][T17436] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e77a000
[  384.761529][T17436] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  384.769363][T17436] FS-Cache: N-cookie c=ffff88814329ceb0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  384.778277][T17436] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807cb91000
[  384.785571][T17436] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  384.796127][T17438] FS-Cache: Duplicate cookie detected
[  384.801676][T17438] FS-Cache: O-cookie c=ffff88814329d780 [p=ffff888017770000 fl=222 nc=0 na=1]
[  384.811984][T17438] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e77a000
[  384.819485][T17438] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  384.827461][T17438] FS-Cache: N-cookie c=ffff88802da298f8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  384.836299][T17438] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888068795000
[  384.843571][T17438] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:28 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3, &(0x7f000000a000))

17:19:28 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  385.215352][T17449] FS-Cache: Duplicate cookie detected
[  385.221086][T17449] FS-Cache: O-cookie c=ffff8880177711a0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  385.230113][T17449] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888082d6a000
[  385.237549][T17449] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  385.244809][T17449] FS-Cache: N-cookie c=ffff888017771318 [p=ffff888017770000 fl=2 nc=0 na=1]
[  385.253719][T17449] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888015978000
17:19:28 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x5a01000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  385.260981][T17449] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  385.450723][T17456] FS-Cache: Duplicate cookie detected
[  385.456530][T17456] FS-Cache: O-cookie c=ffff8880177711a0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  385.465479][T17456] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888082d6a000
[  385.472678][T17456] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  385.479992][T17456] FS-Cache: N-cookie c=ffff88802da29a70 [p=ffff888017770000 fl=2 nc=0 na=1]
[  385.488788][T17456] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807dd1c000
17:19:29 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe1, &(0x7f000000a000))

17:19:29 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xca, &(0x7f000000a000))

[  385.496121][T17456] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:29 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf9, &(0x7f000000a000))

[  385.620831][T17460] FS-Cache: Duplicate cookie detected
[  385.626948][T17460] FS-Cache: O-cookie c=ffff8880177711a0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  385.636323][T17460] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888082d6a000
[  385.643629][T17460] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  385.652509][T17460] FS-Cache: N-cookie c=ffff88802da29be8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  385.661314][T17460] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888022844000
17:19:29 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x83, &(0x7f000000a000))

17:19:29 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfa, &(0x7f000000a000))

[  385.668644][T17460] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  385.783251][T17467] FS-Cache: Duplicate cookie detected
[  385.789047][T17467] FS-Cache: O-cookie c=ffff8880177711a0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  385.798092][T17467] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888082d6a000
[  385.805651][T17467] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  385.813547][T17467] FS-Cache: N-cookie c=ffff88802da29d60 [p=ffff888017770000 fl=2 nc=0 na=1]
[  385.822651][T17467] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807f097000
[  385.830073][T17467] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:29 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x122, &(0x7f000000a000))

17:19:29 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x13f, &(0x7f000000a000))

17:19:29 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3, &(0x7f000000a000))

17:19:29 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:29 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x148, &(0x7f000000a000))

[  386.166522][T17485] FS-Cache: Duplicate cookie detected
[  386.172114][T17485] FS-Cache: O-cookie c=ffff888017771d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  386.181065][T17485] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880258f0000
[  386.188575][T17485] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  386.195875][T17485] FS-Cache: N-cookie c=ffff888017770468 [p=ffff888017770000 fl=2 nc=0 na=1]
[  386.204694][T17485] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807fe27000
[  386.211950][T17485] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  386.221152][T17487] FS-Cache: Duplicate cookie detected
[  386.227013][T17487] FS-Cache: O-cookie c=ffff888017771d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  386.236074][T17487] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880258f0000
[  386.243499][T17487] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  386.251444][T17487] FS-Cache: N-cookie c=ffff88814329d490 [p=ffff888017770000 fl=2 nc=0 na=1]
17:19:29 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x6400000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  386.260834][T17487] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807d315000
[  386.268155][T17487] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:29 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xca, &(0x7f000000a000))

[  386.489480][T17494] FS-Cache: Duplicate cookie detected
[  386.494981][T17494] FS-Cache: O-cookie c=ffff888017771d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  386.504229][T17494] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880258f0000
[  386.511731][T17494] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  386.519744][T17494] FS-Cache: N-cookie c=ffff88814329d608 [p=ffff888017770000 fl=2 nc=0 na=1]
[  386.528618][T17494] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801b9d7000
[  386.536018][T17494] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:30 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  386.670709][T17496] FS-Cache: Duplicate cookie detected
[  386.676637][T17496] FS-Cache: O-cookie c=ffff888017771d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  386.685636][T17496] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880258f0000
[  386.693007][T17496] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  386.700322][T17496] FS-Cache: N-cookie c=ffff8880177718f8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  386.709059][T17496] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802b986000
[  386.716320][T17496] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:30 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x122, &(0x7f000000a000))

17:19:30 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe1, &(0x7f000000a000))

17:19:30 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:30 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:30 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  387.159302][T17511] FS-Cache: Duplicate cookie detected
[  387.164803][T17511] FS-Cache: O-cookie c=ffff8880798f8000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  387.173951][T17511] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880196b1000
[  387.181406][T17511] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  387.188801][T17511] FS-Cache: N-cookie c=ffff888017770a48 [p=ffff888017770000 fl=2 nc=0 na=1]
[  387.197557][T17511] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807b57e000
[  387.204752][T17511] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  387.213114][T17513] FS-Cache: Duplicate cookie detected
[  387.218924][T17513] FS-Cache: O-cookie c=ffff8880798f8000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  387.227906][T17513] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880196b1000
[  387.235450][T17513] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  387.243528][T17513] FS-Cache: N-cookie c=ffff8880798f8178 [p=ffff888017770000 fl=2 nc=0 na=1]
[  387.252334][T17513] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880258cf000
[  387.259776][T17513] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:30 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0xfefdffff00000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:30 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xca, &(0x7f000000a000))

[  387.451587][T17523] FS-Cache: Duplicate cookie detected
[  387.457779][T17523] FS-Cache: O-cookie c=ffff8880798f8000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  387.466780][T17523] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880196b1000
[  387.474237][T17523] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  387.482073][T17523] FS-Cache: N-cookie c=ffff888017771be8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  387.492893][T17523] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807da11000
17:19:31 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x148, &(0x7f000000a000))

[  387.500245][T17523] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  387.603958][T17526] FS-Cache: Duplicate cookie detected
[  387.610662][T17526] FS-Cache: O-cookie c=ffff8880798f8000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  387.619993][T17526] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880196b1000
[  387.627288][T17526] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  387.635266][T17526] FS-Cache: N-cookie c=ffff888017770758 [p=ffff888017770000 fl=2 nc=0 na=1]
[  387.644174][T17526] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807ce2e000
[  387.651643][T17526] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:31 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:31 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:31 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:31 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x15e, &(0x7f000000a000))

17:19:31 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  388.261499][T17545] FS-Cache: Duplicate cookie detected
[  388.267638][T17545] FS-Cache: O-cookie c=ffff8880177708d0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  388.276845][T17545] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802300a000
[  388.284135][T17545] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  388.292058][T17545] FS-Cache: N-cookie c=ffff888017770d38 [p=ffff888017770000 fl=2 nc=0 na=1]
[  388.300950][T17545] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880181f3000
17:19:31 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  388.310245][T17545] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:31 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:31 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:32 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc4, &(0x7f000000a000))

[  388.473388][T17551] nfs: Bad value for 'source'
17:19:32 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  388.558566][T17553] FS-Cache: Duplicate cookie detected
[  388.564202][T17553] FS-Cache: O-cookie c=ffff8880177708d0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  388.573565][T17553] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802300a000
[  388.581292][T17553] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  388.589292][T17553] FS-Cache: N-cookie c=ffff888017770bc0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  388.598505][T17553] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e2b5000
[  388.606016][T17553] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  388.642994][T17556] FS-Cache: Duplicate cookie detected
[  388.648733][T17556] FS-Cache: O-cookie c=ffff8880177708d0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  388.657854][T17556] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802300a000
[  388.665123][T17556] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  388.672895][T17556] FS-Cache: N-cookie c=ffff888017771028 [p=ffff888017770000 fl=2 nc=0 na=1]
[  388.681816][T17556] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e20e000
[  388.689240][T17556] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  388.728359][T17558] nfs: Bad value for 'source'
17:19:32 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:32 executing program 5:
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  388.827031][T17561] nfs: Bad value for 'source'
17:19:32 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)

17:19:32 executing program 5:
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:32 executing program 5:
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:32 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x162, &(0x7f000000a000))

17:19:32 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x169, &(0x7f000000a000))

17:19:32 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x7}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:32 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:32 executing program 5:
mkdir(0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:32 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc4, &(0x7f000000a000))

17:19:32 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x15e, &(0x7f000000a000))

17:19:32 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x16f, &(0x7f000000a000))

[  389.390819][T17553] syz-executor.1 (17553) used greatest stack depth: 22688 bytes left
17:19:33 executing program 5:
mkdir(0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:33 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x197, &(0x7f000000a000))

[  389.579432][T17627] FS-Cache: Duplicate cookie detected
[  389.585228][T17627] FS-Cache: O-cookie c=ffff888017770eb0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  389.594246][T17627] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807f733000
[  389.601580][T17627] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  389.609538][T17627] FS-Cache: N-cookie c=ffff888017771608 [p=ffff888017770000 fl=2 nc=0 na=1]
[  389.619488][T17627] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807f731000
[  389.627117][T17627] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  389.659311][T17632] FS-Cache: Duplicate cookie detected
[  389.665066][T17632] FS-Cache: O-cookie c=ffff888017770eb0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  389.674603][T17632] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807f733000
[  389.681928][T17632] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  389.689823][T17632] FS-Cache: N-cookie c=ffff888017771780 [p=ffff888017770000 fl=2 nc=0 na=1]
[  389.698715][T17632] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807df5e000
[  389.706019][T17632] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  389.725644][T17634] FS-Cache: Duplicate cookie detected
[  389.731132][T17634] FS-Cache: O-cookie c=ffff888017770eb0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  389.741267][T17634] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807f733000
[  389.748579][T17634] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
17:19:33 executing program 5:
mkdir(0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  389.756413][T17634] FS-Cache: N-cookie c=ffff8880798f8468 [p=ffff888017770000 fl=2 nc=0 na=1]
[  389.765167][T17634] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880172fa000
[  389.772468][T17634] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:33 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  389.887667][T17639] nfs: Bad value for 'source'
17:19:33 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:33 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  389.961579][T17641] nfs: Bad value for 'source'
[  390.023174][T17644] nfs: Bad value for 'source'
17:19:33 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x8}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:33 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:33 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  390.439499][T17655] nfs: Bad value for 'source'
17:19:34 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:34 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x15e, &(0x7f000000a000))

17:19:34 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  390.592221][T17664] nfs: Bad value for 'source'
[  390.624165][T17667] nfs: Bad value for 'source'
[  390.632993][T17666] FS-Cache: Duplicate cookie detected
[  390.639012][T17666] FS-Cache: O-cookie c=ffff8880798f85e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  390.648007][T17666] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ceb8000
[  390.655574][T17666] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  390.664263][T17666] FS-Cache: N-cookie c=ffff8880798f8758 [p=ffff888017770000 fl=2 nc=0 na=1]
17:19:34 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x16f, &(0x7f000000a000))

17:19:34 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1c4, &(0x7f000000a000))

[  390.673052][T17666] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888024d3b000
[  390.680812][T17666] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:34 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  390.774480][T17673] FS-Cache: Duplicate cookie detected
[  390.781004][T17673] FS-Cache: O-cookie c=ffff8880798f85e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  390.790129][T17673] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ceb8000
[  390.797534][T17673] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  390.805428][T17673] FS-Cache: N-cookie c=ffff888017771490 [p=ffff888017770000 fl=2 nc=0 na=1]
[  390.814188][T17673] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807b1fb000
[  390.822566][T17673] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:34 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x197, &(0x7f000000a000))

[  390.875459][T17676] nfs: Bad value for 'source'
17:19:34 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  390.942832][T17678] FS-Cache: Duplicate cookie detected
[  390.949599][T17678] FS-Cache: O-cookie c=ffff8880798f85e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  390.958599][T17678] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ceb8000
[  390.965923][T17678] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  390.974008][T17678] FS-Cache: N-cookie c=ffff888017771a70 [p=ffff888017770000 fl=2 nc=0 na=1]
[  390.982808][T17678] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802fa2d000
[  390.990130][T17678] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  391.021285][T17680] nfs: Bad value for 'source'
17:19:34 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  391.156610][T17687] nfs: Bad value for 'source'
17:19:34 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x9}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:34 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:34 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  391.341549][T17693] nfs: Bad value for 'source'
17:19:34 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bf"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:35 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  391.507239][T17699] nfs: Bad value for 'source'
17:19:35 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bf"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  391.579567][T17702] nfs: Bad value for 'source'
17:19:35 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  391.627067][T17705] nfs: Bad value for 'source'
[  391.647846][T17706] FS-Cache: Duplicate cookie detected
[  391.653452][T17706] FS-Cache: O-cookie c=ffff8880798f88d0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  391.662399][T17706] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802778a000
[  391.669812][T17706] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  391.677160][T17706] FS-Cache: N-cookie c=ffff8880177705e0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  391.685896][T17706] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888027cca000
[  391.693462][T17706] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:35 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1c5, &(0x7f000000a000))

17:19:35 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bf"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:35 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:35 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1c4, &(0x7f000000a000))

[  391.842528][T17712] nfs: Bad value for 'source'
17:19:35 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  391.930221][T17715] FS-Cache: Duplicate cookie detected
[  391.936190][T17715] FS-Cache: O-cookie c=ffff8880798f88d0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  391.945166][T17715] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802778a000
[  391.952654][T17715] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  391.960644][T17715] FS-Cache: N-cookie c=ffff8880798f8a48 [p=ffff888017770000 fl=2 nc=0 na=1]
[  391.969596][T17715] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888012c50000
[  391.976949][T17715] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  391.984716][T17717] FS-Cache: Duplicate cookie detected
[  391.990924][T17717] FS-Cache: O-cookie c=ffff8880798f88d0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  392.002642][T17717] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802778a000
[  392.009945][T17717] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  392.017985][T17717] FS-Cache: N-cookie c=ffff88814329d1a0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  392.026818][T17717] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e3be000
[  392.034187][T17717] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:35 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:35 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:35 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:35 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:35 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:35 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:35 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f97"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  392.780517][T17745] FS-Cache: Duplicate cookie detected
[  392.786109][T17745] FS-Cache: O-cookie c=ffff88814329da70 [p=ffff888017770000 fl=222 nc=0 na=1]
[  392.794960][T17745] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801944e000
[  392.802401][T17745] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  392.809690][T17745] FS-Cache: N-cookie c=ffff8880798f8bc0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  392.818408][T17745] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807f366000
17:19:36 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1ed, &(0x7f000000a000))

17:19:36 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x0, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:36 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f97"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:36 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2, &(0x7f000000a000))

[  392.825641][T17745] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  392.931017][T17754] FS-Cache: Duplicate cookie detected
[  392.937424][T17754] FS-Cache: O-cookie c=ffff88814329da70 [p=ffff888017770000 fl=222 nc=0 na=1]
[  392.946653][T17754] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801944e000
[  392.953924][T17754] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  392.961870][T17754] FS-Cache: N-cookie c=ffff8880798f8d38 [p=ffff888017770000 fl=2 nc=0 na=1]
[  392.970669][T17754] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888015abb000
17:19:36 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f97"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:36 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x64}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  392.978197][T17754] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:36 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:36 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x0, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:36 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1f7, &(0x7f000000a000))

17:19:36 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:36 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x0, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:36 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:36 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x20e, &(0x7f000000a000))

[  393.380092][T17780] FS-Cache: Duplicate cookie detected
[  393.385795][T17780] FS-Cache: O-cookie c=ffff8880798f8eb0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  393.394835][T17780] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cc1d000
[  393.402212][T17780] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  393.410254][T17780] FS-Cache: N-cookie c=ffff88814329c2f0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  393.419144][T17780] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807b366000
17:19:36 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:36 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
socket(0x10, 0x80002, 0x0)
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r0, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  393.426552][T17780] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:37 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2, &(0x7f000000a000))

17:19:37 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:37 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x15a}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  393.823249][T17795] FS-Cache: Duplicate cookie detected
[  393.829207][T17795] FS-Cache: O-cookie c=ffff8880798f8eb0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  393.838954][T17795] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cc1d000
[  393.846361][T17795] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  393.854492][T17795] FS-Cache: N-cookie c=ffff8880798f9028 [p=ffff888017770000 fl=2 nc=0 na=1]
[  393.863367][T17795] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802fff1000
[  393.870723][T17795] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:37 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:37 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
socket(0x10, 0x80002, 0x0)
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r0, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:37 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:37 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:37 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:37 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
socket(0x10, 0x80002, 0x0)
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r0, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:37 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x22f, &(0x7f000000a000))

17:19:37 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a5"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:37 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:38 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x20e, &(0x7f000000a000))

17:19:38 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x300}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:38 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:38 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a5"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:38 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:38 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x242, &(0x7f000000a000))

[  394.722260][T17840] nfs: Bad value for 'source'
17:19:38 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:38 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  394.823241][T17844] FS-Cache: Duplicate cookie detected
[  394.829027][T17844] FS-Cache: O-cookie c=ffff8880798f91a0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  394.839163][T17844] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888025193000
[  394.846516][T17844] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  394.854333][T17844] FS-Cache: N-cookie c=ffff8880798f9318 [p=ffff888017770000 fl=2 nc=0 na=1]
[  394.863146][T17844] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807dfc8000
17:19:38 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a5"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:38 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  394.870443][T17844] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:38 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  394.991151][T17853] nfs: Bad value for 'source'
17:19:38 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  395.159056][T17861] nfs: Bad value for 'source'
17:19:39 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x20e, &(0x7f000000a000))

17:19:39 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:39 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x700}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:39 executing program 4:
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:39 executing program 1:
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:39 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x248, &(0x7f000000a000))

17:19:39 executing program 4:
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:39 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:39 executing program 1:
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  395.822292][T17879] FS-Cache: Duplicate cookie detected
[  395.827929][T17879] FS-Cache: O-cookie c=ffff8880798f9608 [p=ffff888017770000 fl=222 nc=0 na=1]
[  395.838447][T17879] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888013e37000
[  395.845770][T17879] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  395.853674][T17879] FS-Cache: N-cookie c=ffff8880798f9780 [p=ffff888017770000 fl=2 nc=0 na=1]
[  395.862523][T17879] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c6ee000
[  395.869925][T17879] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:39 executing program 4:
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:39 executing program 1:
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:39 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x900}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:40 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x20e, &(0x7f000000a000))

17:19:40 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:40 executing program 1:
mkdir(0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:40 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:40 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x25e, &(0x7f000000a000))

17:19:40 executing program 1:
mkdir(0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:40 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:40 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:40 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x1f00}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  396.821699][T17914] FS-Cache: Duplicate cookie detected
[  396.827292][T17914] FS-Cache: O-cookie c=ffff8880798f82f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  396.836570][T17914] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802bd54000
[  396.843891][T17914] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  396.851987][T17914] FS-Cache: N-cookie c=ffff88814329ca48 [p=ffff888017770000 fl=2 nc=0 na=1]
[  396.860814][T17914] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880149d2000
[  396.868164][T17914] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:40 executing program 1:
mkdir(0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:40 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:40 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:41 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x248, &(0x7f000000a000))

17:19:41 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:41 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:41 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  397.652366][T17948] nfs: Bad value for 'source'
17:19:41 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:41 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x5a01}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:41 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:41 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:41 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x27c, &(0x7f000000a000))

[  397.826158][T17956] nfs: Bad value for 'source'
17:19:41 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:41 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:41 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  398.044896][T17970] nfs: Bad value for 'source'
17:19:42 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:42 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2bb, &(0x7f000000a000))

17:19:42 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:42 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:42 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x25e, &(0x7f000000a000))

17:19:42 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x6400}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  398.617264][T17984] nfs: Bad value for 'source'
17:19:42 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2c7, &(0x7f000000a000))

17:19:42 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:42 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:42 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  398.780766][T17993] FS-Cache: Duplicate cookie detected
[  398.788050][T17993] FS-Cache: O-cookie c=ffff8880798f98f8 [p=ffff888017770000 fl=222 nc=0 na=1]
[  398.797393][T17993] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807bd24000
[  398.804684][T17993] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  398.812797][T17993] FS-Cache: N-cookie c=ffff8880798f9a70 [p=ffff888017770000 fl=2 nc=0 na=1]
[  398.821968][T17993] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e8bc000
[  398.829348][T17993] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  398.874152][T17998] nfs: Bad value for 'source'
17:19:42 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:42 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:42 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:42 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  399.084008][T18009] nfs: Bad value for 'source'
17:19:42 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:42 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  399.258554][T18017] nfs: Bad value for 'source'
17:19:43 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x25e, &(0x7f000000a000))

17:19:43 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  399.645845][T18026] FS-Cache: Duplicate cookie detected
[  399.651341][T18026] FS-Cache: O-cookie c=ffff8880798f8758 [p=ffff888017770000 fl=222 nc=0 na=1]
[  399.660308][T18026] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e427000
[  399.667566][T18026] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  399.675210][T18026] FS-Cache: N-cookie c=ffff88814329c8d0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  399.684016][T18026] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807d48f000
17:19:43 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2dc, &(0x7f000000a000))

17:19:43 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:43 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:43 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  399.691247][T18026] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:43 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x7000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  399.797374][T18034] nfs: Bad value for 'source'
[  399.808766][T18035] FS-Cache: Duplicate cookie detected
[  399.814401][T18035] FS-Cache: O-cookie c=ffff8880798f8758 [p=ffff888017770000 fl=222 nc=0 na=1]
[  399.823554][T18035] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e427000
[  399.830891][T18035] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  399.838228][T18035] FS-Cache: N-cookie c=ffff88814329c468 [p=ffff888017770000 fl=2 nc=0 na=1]
[  399.846951][T18035] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880304f8000
[  399.854156][T18035] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  399.873869][T18040] FS-Cache: Duplicate cookie detected
[  399.881158][T18040] FS-Cache: O-cookie c=ffff8880798f8758 [p=ffff888017770000 fl=222 nc=0 na=1]
[  399.890180][T18040] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e427000
17:19:43 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:43 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  399.897580][T18040] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  399.905414][T18040] FS-Cache: N-cookie c=ffff8880798f85e0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  399.914251][T18040] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880194b3000
[  399.921638][T18040] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  399.931244][T18043] nfs: Bad value for 'source'
17:19:43 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bf"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:43 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  400.112846][T18049] nfs: Bad value for 'source'
17:19:43 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bf"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  400.223615][T18054] nfs: Bad value for 'source'
17:19:43 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:43 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:44 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2dd, &(0x7f000000a000))

17:19:44 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bf"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:44 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x8000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:44 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:44 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:44 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:44 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2dc, &(0x7f000000a000))

17:19:44 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  400.833911][T18078] nfs: Bad value for 'source'
17:19:44 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  400.919991][T18084] FS-Cache: Duplicate cookie detected
[  400.925506][T18084] FS-Cache: O-cookie c=ffff8880798f88d0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  400.934848][T18084] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802cc7d000
[  400.942346][T18084] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  400.950249][T18084] FS-Cache: N-cookie c=ffff88814329d1a0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  400.959094][T18084] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802d59a000
[  400.966462][T18084] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:44 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  401.021126][T18087] FS-Cache: Duplicate cookie detected
[  401.026981][T18087] FS-Cache: O-cookie c=ffff8880798f88d0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  401.036106][T18087] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802cc7d000
[  401.043504][T18087] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  401.051513][T18087] FS-Cache: N-cookie c=ffff88814329c5e0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  401.060647][T18087] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802d979000
[  401.069282][T18087] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:44 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:44 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:45 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x9000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:45 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:45 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:45 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300, &(0x7f000000a000))

17:19:45 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:45 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2dd, &(0x7f000000a000))

17:19:45 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r0, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:45 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f97"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  401.961942][T18127] FS-Cache: Duplicate cookie detected
[  401.967716][T18127] FS-Cache: O-cookie c=ffff88814329d608 [p=ffff888017770000 fl=222 nc=0 na=1]
[  401.976866][T18127] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ade4000
[  401.984212][T18127] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  401.992084][T18127] FS-Cache: N-cookie c=ffff88814329d490 [p=ffff888017770000 fl=2 nc=0 na=1]
[  402.001242][T18127] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e388000
[  402.008705][T18127] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:45 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f97"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:45 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r0, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  402.074354][T18132] FS-Cache: Duplicate cookie detected
[  402.080365][T18132] FS-Cache: O-cookie c=ffff88814329d608 [p=ffff888017770000 fl=222 nc=0 na=1]
[  402.089384][T18132] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ade4000
[  402.096706][T18132] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  402.104773][T18132] FS-Cache: N-cookie c=ffff88814329ceb0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  402.113641][T18132] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807ce54000
[  402.120977][T18132] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:45 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f97"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:45 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r0, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:45 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x10000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:45 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, 0x0, 0x0)

17:19:45 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:46 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x30b, &(0x7f000000a000))

17:19:46 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:46 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2dd, &(0x7f000000a000))

17:19:46 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x1f000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:46 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, 0x0, 0x0)

17:19:46 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:46 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  403.024424][T18177] FS-Cache: Duplicate cookie detected
[  403.030320][T18177] FS-Cache: O-cookie c=ffff8880798f8eb0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  403.039553][T18177] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cc8a000
[  403.046820][T18177] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  403.054159][T18177] FS-Cache: N-cookie c=ffff8880798f9028 [p=ffff888017770000 fl=2 nc=0 na=1]
[  403.063056][T18177] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801c1fe000
[  403.070284][T18177] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  403.078054][T18176] FS-Cache: Duplicate cookie detected
[  403.083601][T18176] FS-Cache: O-cookie c=ffff8880798f8eb0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  403.092592][T18176] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cc8a000
[  403.100166][T18176] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  403.108350][T18176] FS-Cache: N-cookie c=ffff88814329c2f0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  403.117120][T18176] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807ddda000
17:19:46 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:46 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, 0x0, 0x0)

[  403.124387][T18176] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:46 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:46 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

17:19:46 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

17:19:47 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x31a, &(0x7f000000a000))

17:19:47 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:47 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

17:19:47 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x5a010000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:47 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:47 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:47 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a5"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  403.992164][T18216] FS-Cache: Duplicate cookie detected
[  403.997880][T18216] FS-Cache: O-cookie c=ffff8880798f9318 [p=ffff888017770000 fl=222 nc=0 na=1]
[  404.006827][T18216] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cbf3000
[  404.014116][T18216] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  404.021743][T18216] FS-Cache: N-cookie c=ffff8880798f8a48 [p=ffff888017770000 fl=2 nc=0 na=1]
[  404.030496][T18216] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888011e82000
17:19:47 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0)

[  404.037767][T18216] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:47 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a5"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  404.111590][T18219] FS-Cache: Duplicate cookie detected
[  404.117262][T18219] FS-Cache: O-cookie c=ffff8880798f9318 [p=ffff888017770000 fl=222 nc=0 na=1]
[  404.126361][T18219] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cbf3000
[  404.133656][T18219] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  404.141087][T18219] FS-Cache: N-cookie c=ffff8880798f9be8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  404.149866][T18219] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c609000
17:19:47 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0)

[  404.157122][T18219] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:47 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a5"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:47 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0)

17:19:48 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x332, &(0x7f000000a000))

17:19:48 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:48 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x0, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:48 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x64000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:48 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x0, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:48 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x31a, &(0x7f000000a000))

17:19:48 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:48 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:48 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x0, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:48 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x344, &(0x7f000000a000))

[  405.044282][T18266] FS-Cache: Duplicate cookie detected
[  405.050407][T18266] FS-Cache: O-cookie c=ffff88814329d8f8 [p=ffff888017770000 fl=222 nc=0 na=1]
[  405.060658][T18266] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888023ea5000
[  405.068015][T18266] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  405.075857][T18266] FS-Cache: N-cookie c=ffff88814329dbe8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  405.084630][T18266] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888023ea4000
17:19:48 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  405.092068][T18266] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  405.111818][T18269] FS-Cache: Duplicate cookie detected
[  405.118363][T18269] FS-Cache: O-cookie c=ffff88814329d8f8 [p=ffff888017770000 fl=222 nc=0 na=1]
[  405.127433][T18269] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888023ea5000
[  405.134845][T18269] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  405.142834][T18269] FS-Cache: N-cookie c=ffff8880798f9608 [p=ffff888017770000 fl=2 nc=0 na=1]
[  405.151813][T18269] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888012bf7000
[  405.159183][T18269] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:48 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:48 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0xfefdffff}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:48 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:48 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:49 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:19:49 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:49 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x31a, &(0x7f000000a000))

17:19:49 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a5"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:49 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:49 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:49 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x350, &(0x7f000000a000))

[  406.039834][T18310] FS-Cache: Duplicate cookie detected
[  406.046461][T18310] FS-Cache: O-cookie c=ffff8880798f9d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  406.055420][T18310] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807c9cc000
[  406.062732][T18310] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  406.070877][T18310] FS-Cache: N-cookie c=ffff88814329cbc0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  406.079860][T18310] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807d5c7000
17:19:49 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x344, &(0x7f000000a000))

17:19:49 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  406.087163][T18310] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  406.171411][T18314] FS-Cache: Duplicate cookie detected
[  406.177684][T18314] FS-Cache: O-cookie c=ffff8880798f9d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  406.186855][T18314] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807c9cc000
[  406.194169][T18314] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  406.202209][T18314] FS-Cache: N-cookie c=ffff88814329dd60 [p=ffff888017770000 fl=2 nc=0 na=1]
[  406.211114][T18314] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880249c1000
[  406.218443][T18314] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  406.238249][T18317] FS-Cache: Duplicate cookie detected
[  406.244111][T18317] FS-Cache: O-cookie c=ffff8880798f9d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  406.253585][T18317] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807c9cc000
[  406.261598][T18317] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  406.269911][T18317] FS-Cache: N-cookie c=ffff8880798f82f0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  406.278784][T18317] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802dbe9000
[  406.286210][T18317] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:49 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0xfffffdfe}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:49 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:49 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:50 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:50 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:50 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x30b, &(0x7f000000a000))

17:19:50 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:50 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  406.991256][T18339] FS-Cache: Duplicate cookie detected
[  406.996827][T18339] FS-Cache: O-cookie c=ffff88814329ca48 [p=ffff888017770000 fl=222 nc=0 na=1]
[  407.005683][T18339] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888081718000
[  407.012966][T18339] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  407.020372][T18339] FS-Cache: N-cookie c=ffff88814329c758 [p=ffff888017770000 fl=2 nc=0 na=1]
[  407.029117][T18339] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807b344000
17:19:50 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  407.036380][T18339] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  407.065678][T18342] FS-Cache: Duplicate cookie detected
[  407.071182][T18342] FS-Cache: O-cookie c=ffff88814329ca48 [p=ffff888017770000 fl=222 nc=0 na=1]
[  407.080138][T18342] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888081718000
[  407.087413][T18342] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  407.094686][T18342] FS-Cache: N-cookie c=ffff8880798f9490 [p=ffff888017770000 fl=2 nc=0 na=1]
[  407.103600][T18342] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807f9f5000
[  407.110849][T18342] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  407.191932][T18346] FS-Cache: Duplicate cookie detected
[  407.197624][T18346] FS-Cache: O-cookie c=ffff88814329ca48 [p=ffff888017770000 fl=222 nc=0 na=1]
[  407.206863][T18346] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888081718000
[  407.214294][T18346] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  407.221976][T18346] FS-Cache: N-cookie c=ffff8880798f91a0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  407.230713][T18346] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802fbbc000
[  407.237965][T18346] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:50 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x353, &(0x7f000000a000))

17:19:50 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x344, &(0x7f000000a000))

[  407.342352][T18354] FS-Cache: Duplicate cookie detected
[  407.348411][T18354] FS-Cache: O-cookie c=ffff88814329ca48 [p=ffff888017770000 fl=222 nc=0 na=1]
[  407.359866][T18354] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888081718000
[  407.367153][T18354] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  407.374977][T18354] FS-Cache: N-cookie c=ffff88814329d028 [p=ffff888017770000 fl=2 nc=0 na=1]
[  407.383814][T18354] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888030db7000
17:19:50 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  407.391118][T18354] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  407.402492][T18353] FS-Cache: Duplicate cookie detected
[  407.408488][T18353] FS-Cache: O-cookie c=ffff88814329ca48 [p=ffff888017770000 fl=222 nc=0 na=1]
[  407.417532][T18353] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888081718000
[  407.424786][T18353] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  407.432968][T18353] FS-Cache: N-cookie c=ffff8880798f8d38 [p=ffff888017770000 fl=2 nc=0 na=1]
[  407.441767][T18353] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802ecca000
[  407.449330][T18353] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:51 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x300000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:51 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x30b, &(0x7f000000a000))

17:19:51 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  407.900110][T18367] FS-Cache: Duplicate cookie detected
[  407.906320][T18367] FS-Cache: O-cookie c=ffff8880196ce000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  407.915239][T18367] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888025741000
[  407.922555][T18367] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  407.929866][T18367] FS-Cache: N-cookie c=ffff8880798f8bc0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  407.938643][T18367] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888022844000
[  407.945837][T18367] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:51 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x700000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:51 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  408.107485][T18375] FS-Cache: Duplicate cookie detected
[  408.113077][T18375] FS-Cache: O-cookie c=ffff8880196ce000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  408.122022][T18375] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888025741000
[  408.129429][T18375] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  408.136753][T18375] FS-Cache: N-cookie c=ffff8880798f8468 [p=ffff888017770000 fl=2 nc=0 na=1]
[  408.145436][T18375] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888018b36000
[  408.152730][T18375] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:51 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x350, &(0x7f000000a000))

[  408.234165][T18380] FS-Cache: Duplicate cookie detected
[  408.239739][T18380] FS-Cache: O-cookie c=ffff8880196ce000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  408.248653][T18380] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888025741000
[  408.255846][T18380] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  408.263129][T18380] FS-Cache: N-cookie c=ffff8880196ce178 [p=ffff888017770000 fl=2 nc=0 na=1]
[  408.271833][T18380] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802327a000
[  408.279051][T18380] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  408.292283][T18382] FS-Cache: Duplicate cookie detected
[  408.299096][T18382] FS-Cache: O-cookie c=ffff8880196ce000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  408.308116][T18382] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888025741000
[  408.315407][T18382] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  408.323207][T18382] FS-Cache: N-cookie c=ffff8880798f8178 [p=ffff888017770000 fl=2 nc=0 na=1]
17:19:51 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x394, &(0x7f000000a000))

[  408.331996][T18382] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e421000
[  408.339301][T18382] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  408.429950][T18386] FS-Cache: Duplicate cookie detected
[  408.436091][T18386] FS-Cache: O-cookie c=ffff8880196ce000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  408.445391][T18386] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888025741000
[  408.453071][T18386] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  408.460874][T18386] FS-Cache: N-cookie c=ffff8880196ce2f0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  408.469824][T18386] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888027569000
[  408.477214][T18386] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:52 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x353, &(0x7f000000a000))

17:19:52 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  408.819147][T18389] FS-Cache: Duplicate cookie detected
[  408.824687][T18389] FS-Cache: O-cookie c=ffff8880798f85e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  408.834004][T18389] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801b140000
[  408.841687][T18389] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  408.849736][T18389] FS-Cache: N-cookie c=ffff8880196ce468 [p=ffff888017770000 fl=2 nc=0 na=1]
[  408.858632][T18389] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888030e8f000
[  408.865959][T18389] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:52 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x800000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:52 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  409.053177][T18399] FS-Cache: Duplicate cookie detected
[  409.058859][T18399] FS-Cache: O-cookie c=ffff8880798f85e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  409.067872][T18399] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801b140000
[  409.075072][T18399] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  409.082309][T18399] FS-Cache: N-cookie c=ffff8880798f98f8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  409.091092][T18399] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807dba6000
17:19:52 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  409.098550][T18399] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:52 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300, &(0x7f000000a000))

[  409.294332][T18407] FS-Cache: Duplicate cookie detected
[  409.301466][T18407] FS-Cache: O-cookie c=ffff8880798f85e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  409.310690][T18407] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801b140000
[  409.317968][T18407] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  409.325623][T18407] FS-Cache: N-cookie c=ffff8880196ce5e0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  409.334749][T18407] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807db0e000
17:19:52 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3aa, &(0x7f000000a000))

[  409.342074][T18407] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:52 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3af, &(0x7f000000a000))

17:19:53 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3cb, &(0x7f000000a000))

[  409.516917][T18415] FS-Cache: Duplicate cookie detected
[  409.522428][T18415] FS-Cache: O-cookie c=ffff8880798f85e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  409.532361][T18415] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801b140000
[  409.540532][T18415] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  409.548469][T18415] FS-Cache: N-cookie c=ffff8880196ce758 [p=ffff888017770000 fl=2 nc=0 na=1]
[  409.557527][T18415] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888018d63000
[  409.564770][T18415] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:53 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x353, &(0x7f000000a000))

17:19:53 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:53 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x900000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  409.765497][T18420] FS-Cache: Duplicate cookie detected
[  409.771158][T18420] FS-Cache: O-cookie c=ffff8880798f9a70 [p=ffff888017770000 fl=222 nc=0 na=1]
[  409.780160][T18420] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888022fe7000
[  409.787414][T18420] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  409.794663][T18420] FS-Cache: N-cookie c=ffff8880196ce8d0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  409.803591][T18420] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807ccc4000
[  409.811048][T18420] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:53 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  409.950810][T18428] FS-Cache: Duplicate cookie detected
[  409.956345][T18428] FS-Cache: O-cookie c=ffff8880798f9a70 [p=ffff888017770000 fl=222 nc=0 na=1]
[  409.965207][T18428] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888022fe7000
[  409.972461][T18428] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  409.979804][T18428] FS-Cache: N-cookie c=ffff8880196cea48 [p=ffff888017770000 fl=2 nc=0 na=1]
[  409.988543][T18428] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888012b71000
[  409.995737][T18428] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:53 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300, &(0x7f000000a000))

[  410.203631][T18432] FS-Cache: Duplicate cookie detected
[  410.210767][T18432] FS-Cache: O-cookie c=ffff8880798f9a70 [p=ffff888017770000 fl=222 nc=0 na=1]
[  410.219817][T18432] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888022fe7000
[  410.227128][T18432] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  410.234856][T18432] FS-Cache: N-cookie c=ffff8880798f8000 [p=ffff888017770000 fl=2 nc=0 na=1]
[  410.243644][T18432] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e31b000
[  410.250996][T18432] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:53 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x1000000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  410.395356][T18437] FS-Cache: Duplicate cookie detected
[  410.401228][T18437] FS-Cache: O-cookie c=ffff8880798f9a70 [p=ffff888017770000 fl=222 nc=0 na=1]
[  410.410179][T18437] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888022fe7000
[  410.417585][T18437] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  410.424844][T18437] FS-Cache: N-cookie c=ffff8880798f8758 [p=ffff888017770000 fl=2 nc=0 na=1]
[  410.433691][T18437] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802755f000
[  410.441216][T18437] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:54 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3e8, &(0x7f000000a000))

17:19:54 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3cb, &(0x7f000000a000))

17:19:54 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:54 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3f4, &(0x7f000000a000))

[  410.685108][T18448] FS-Cache: Duplicate cookie detected
[  410.690874][T18448] FS-Cache: O-cookie c=ffff8880196cebc0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  410.699808][T18448] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888026c04000
[  410.707059][T18448] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  410.714328][T18448] FS-Cache: N-cookie c=ffff8880196ced38 [p=ffff888017770000 fl=2 nc=0 na=1]
[  410.723079][T18448] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888011c07000
[  410.730364][T18448] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:54 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:54 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3fe, &(0x7f000000a000))

[  410.917908][T18457] FS-Cache: Duplicate cookie detected
[  410.923522][T18457] FS-Cache: O-cookie c=ffff8880196cebc0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  410.932471][T18457] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888026c04000
[  410.939976][T18457] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  410.947366][T18457] FS-Cache: N-cookie c=ffff8880196ceeb0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  410.956102][T18457] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807eb45000
[  410.963330][T18457] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:54 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x500, &(0x7f000000a000))

[  411.063924][T18462] FS-Cache: Duplicate cookie detected
[  411.069861][T18462] FS-Cache: O-cookie c=ffff8880196cebc0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  411.079054][T18462] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888026c04000
[  411.086372][T18462] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  411.094481][T18462] FS-Cache: N-cookie c=ffff8880196cf028 [p=ffff888017770000 fl=2 nc=0 na=1]
[  411.103274][T18462] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802501b000
17:19:54 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300, &(0x7f000000a000))

[  411.110767][T18462] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  411.211891][T18464] FS-Cache: Duplicate cookie detected
[  411.217623][T18464] FS-Cache: O-cookie c=ffff8880196cebc0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  411.226644][T18464] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888026c04000
[  411.233921][T18464] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  411.241931][T18464] FS-Cache: N-cookie c=ffff8880196cf1a0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  411.252857][T18464] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888013f3c000
[  411.260210][T18464] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:54 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x1f00000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:55 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3cb, &(0x7f000000a000))

17:19:55 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:55 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:55 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:55 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  411.875388][T18487] FS-Cache: Duplicate cookie detected
[  411.881013][T18487] FS-Cache: O-cookie c=ffff8880196cf318 [p=ffff888017770000 fl=222 nc=0 na=1]
[  411.890001][T18487] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880195c5000
[  411.897358][T18487] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  411.904629][T18487] FS-Cache: N-cookie c=ffff8880196cf490 [p=ffff888017770000 fl=2 nc=0 na=1]
[  411.913511][T18487] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c48c000
17:19:55 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  411.920812][T18487] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  411.992747][T18490] FS-Cache: Duplicate cookie detected
[  411.999169][T18490] FS-Cache: O-cookie c=ffff8880196cf318 [p=ffff888017770000 fl=222 nc=0 na=1]
[  412.008106][T18490] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880195c5000
[  412.015303][T18490] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  412.022765][T18490] FS-Cache: N-cookie c=ffff8880196cf608 [p=ffff888017770000 fl=2 nc=0 na=1]
[  412.031509][T18490] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801ade4000
17:19:55 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  412.038758][T18490] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:55 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:55 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:19:55 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x600, &(0x7f000000a000))

[  412.289828][T18505] FS-Cache: Duplicate cookie detected
[  412.295467][T18505] FS-Cache: O-cookie c=ffff8880196cf318 [p=ffff888017770000 fl=222 nc=0 na=1]
[  412.305417][T18505] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880195c5000
[  412.312728][T18505] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  412.320667][T18505] FS-Cache: N-cookie c=ffff8880798f88d0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  412.329504][T18505] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802639d000
17:19:55 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

[  412.336842][T18505] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:55 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x5a01000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:55 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x500, &(0x7f000000a000))

17:19:56 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', 0x0, 0x5, &(0x7f000000a000))

[  412.521860][T18515] FS-Cache: Duplicate cookie detected
[  412.528017][T18515] FS-Cache: O-cookie c=ffff8880196cf780 [p=ffff888017770000 fl=222 nc=0 na=1]
[  412.537178][T18515] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cc8c000
[  412.544451][T18515] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  412.552259][T18515] FS-Cache: N-cookie c=ffff8880196cf8f8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  412.561565][T18515] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807b406000
17:19:56 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x6400000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  412.569004][T18515] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:56 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:56 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', 0x0, 0x5, &(0x7f000000a000))

[  412.800508][T18530] FS-Cache: Duplicate cookie detected
[  412.806304][T18530] FS-Cache: O-cookie c=ffff8880196cf780 [p=ffff888017770000 fl=222 nc=0 na=1]
[  412.815162][T18530] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cc8c000
[  412.822650][T18530] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  412.829948][T18530] FS-Cache: N-cookie c=ffff8880798f9028 [p=ffff888017770000 fl=2 nc=0 na=1]
[  412.838679][T18530] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e1ec000
17:19:56 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', 0x0, 0x5, &(0x7f000000a000))

17:19:56 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0xfefdffff00000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  412.845918][T18530] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:56 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  413.093872][T18541] FS-Cache: Duplicate cookie detected
[  413.100232][T18541] FS-Cache: O-cookie c=ffff8880196cf780 [p=ffff888017770000 fl=222 nc=0 na=1]
[  413.109250][T18541] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cc8c000
[  413.116750][T18541] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  413.124675][T18541] FS-Cache: N-cookie c=ffff8880798f8eb0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  413.133549][T18541] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802fc37000
17:19:56 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x394, &(0x7f000000a000))

[  413.141361][T18541] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:56 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700, &(0x7f000000a000))

[  413.301125][T18547] FS-Cache: Duplicate cookie detected
[  413.307707][T18547] FS-Cache: O-cookie c=ffff88814329c2f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  413.316681][T18547] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802dbac000
[  413.323966][T18547] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  413.331924][T18547] FS-Cache: N-cookie c=ffff8880196cfa70 [p=ffff888017770000 fl=2 nc=0 na=1]
[  413.340691][T18547] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802fcf4000
17:19:56 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x500, &(0x7f000000a000))

[  413.348110][T18547] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  413.440291][T18552] FS-Cache: Duplicate cookie detected
[  413.446012][T18552] FS-Cache: O-cookie c=ffff88814329c2f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  413.455123][T18552] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802dbac000
[  413.462862][T18552] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  413.470969][T18552] FS-Cache: N-cookie c=ffff88814329d608 [p=ffff888017770000 fl=2 nc=0 na=1]
[  413.479849][T18552] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880159a3000
17:19:57 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  413.487185][T18552] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:57 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  413.685209][T18560] FS-Cache: Duplicate cookie detected
[  413.690892][T18560] FS-Cache: O-cookie c=ffff88814329c2f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  413.699875][T18560] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802dbac000
[  413.707448][T18560] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  413.714717][T18560] FS-Cache: N-cookie c=ffff88814329ceb0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  413.723560][T18560] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807d836000
[  413.731104][T18560] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:57 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:57 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0)

17:19:57 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0)

17:19:57 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0)

17:19:57 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x394, &(0x7f000000a000))

17:19:57 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x900, &(0x7f000000a000))

17:19:57 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700, &(0x7f000000a000))

17:19:57 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0)

[  414.373043][T18585] FS-Cache: Duplicate cookie detected
[  414.378998][T18585] FS-Cache: O-cookie c=ffff8880196cfd60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  414.389052][T18585] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807c65e000
[  414.396419][T18585] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  414.404201][T18585] FS-Cache: N-cookie c=ffff88814329d490 [p=ffff888017770000 fl=2 nc=0 na=1]
[  414.413053][T18585] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807d68d000
[  414.420396][T18585] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  414.429404][T18583] FS-Cache: Duplicate cookie detected
[  414.434912][T18583] FS-Cache: O-cookie c=ffff8880196cfd60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  414.444164][T18583] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807c65e000
[  414.451631][T18583] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  414.459775][T18583] FS-Cache: N-cookie c=ffff8880798f9608 [p=ffff888017770000 fl=2 nc=0 na=1]
17:19:58 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  414.468625][T18583] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c65a000
[  414.475928][T18583] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:58 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:19:58 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  414.627178][T18593] FS-Cache: Duplicate cookie detected
[  414.632668][T18593] FS-Cache: O-cookie c=ffff8880196cfd60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  414.641664][T18593] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807c65e000
[  414.649099][T18593] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  414.656604][T18593] FS-Cache: N-cookie c=ffff88814329da70 [p=ffff888017770000 fl=2 nc=0 na=1]
[  414.665344][T18593] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807cbe1000
[  414.672625][T18593] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  414.736369][T18595] FS-Cache: Duplicate cookie detected
[  414.741965][T18595] FS-Cache: O-cookie c=ffff8880196cfd60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  414.751044][T18595] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807c65e000
[  414.758329][T18595] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  414.765583][T18595] FS-Cache: N-cookie c=ffff8880798f9318 [p=ffff888017770000 fl=2 nc=0 na=1]
[  414.774323][T18595] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807b656000
[  414.781673][T18595] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:58 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:58 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x394, &(0x7f000000a000))

17:19:58 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700, &(0x7f000000a000))

[  415.236054][T18607] FS-Cache: Duplicate cookie detected
[  415.241767][T18607] FS-Cache: O-cookie c=ffff88814329c5e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  415.250871][T18607] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ae6f000
[  415.258132][T18607] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  415.265419][T18607] FS-Cache: N-cookie c=ffff8880798f9be8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  415.274150][T18607] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801af7a000
[  415.281398][T18607] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  415.289505][T18609] FS-Cache: Duplicate cookie detected
[  415.295010][T18609] FS-Cache: O-cookie c=ffff88814329c5e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  415.305472][T18609] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ae6f000
[  415.312782][T18609] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  415.320775][T18609] FS-Cache: N-cookie c=ffff88814329d8f8 [p=ffff888017770000 fl=2 nc=0 na=1]
17:19:58 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb03, &(0x7f000000a000))

[  415.329565][T18609] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888023ea5000
[  415.336883][T18609] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  415.429660][T18614] FS-Cache: Duplicate cookie detected
[  415.435313][T18614] FS-Cache: O-cookie c=ffff88814329c5e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  415.444989][T18614] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ae6f000
[  415.452312][T18614] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  415.460035][T18614] FS-Cache: N-cookie c=ffff88814329d1a0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  415.468862][T18614] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c95a000
17:19:59 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x10}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:19:59 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  415.476312][T18614] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  415.581838][T18618] FS-Cache: Duplicate cookie detected
[  415.587606][T18618] FS-Cache: O-cookie c=ffff88814329c5e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  415.596523][T18618] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ae6f000
[  415.603806][T18618] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  415.611127][T18618] FS-Cache: N-cookie c=ffff8880798f9780 [p=ffff888017770000 fl=2 nc=0 na=1]
[  415.620047][T18618] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c9c9000
17:19:59 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x900, &(0x7f000000a000))

[  415.627378][T18618] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  415.692413][T18622] FS-Cache: Duplicate cookie detected
[  415.698127][T18622] FS-Cache: O-cookie c=ffff88814329c5e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  415.708062][T18622] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ae6f000
[  415.715449][T18622] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  415.723467][T18622] FS-Cache: N-cookie c=ffff8880798f8a48 [p=ffff888017770000 fl=2 nc=0 na=1]
[  415.732402][T18622] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807df24000
17:19:59 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x64}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  415.739792][T18622] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:59 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

17:19:59 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x600, &(0x7f000000a000))

[  416.178954][T18634] FS-Cache: Duplicate cookie detected
[  416.184890][T18634] FS-Cache: O-cookie c=ffff8880798f82f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  416.194213][T18634] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801c8c4000
[  416.201655][T18634] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  416.209535][T18634] FS-Cache: N-cookie c=ffff8880798f9d60 [p=ffff888017770000 fl=2 nc=0 na=1]
[  416.218472][T18634] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880188c1000
[  416.225716][T18634] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:59 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x15a}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  416.307531][T18638] FS-Cache: Duplicate cookie detected
[  416.313117][T18638] FS-Cache: O-cookie c=ffff8880798f82f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  416.322081][T18638] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801c8c4000
[  416.329337][T18638] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  416.336689][T18638] FS-Cache: N-cookie c=ffff88814329dd60 [p=ffff888017770000 fl=2 nc=0 na=1]
[  416.345368][T18638] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888030ce4000
17:19:59 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe02, &(0x7f000000a000))

[  416.352665][T18638] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:19:59 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  416.435750][T18645] FS-Cache: Duplicate cookie detected
[  416.442795][T18645] FS-Cache: O-cookie c=ffff8880798f82f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  416.451803][T18645] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801c8c4000
[  416.459208][T18645] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  416.467106][T18645] FS-Cache: N-cookie c=ffff88814329cbc0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  416.475859][T18645] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880238f2000
[  416.483165][T18645] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  416.491154][T18647] FS-Cache: Duplicate cookie detected
[  416.496793][T18647] FS-Cache: O-cookie c=ffff8880798f82f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  416.505660][T18647] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801c8c4000
[  416.512900][T18647] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  416.520212][T18647] FS-Cache: N-cookie c=ffff88807b876000 [p=ffff888017770000 fl=2 nc=0 na=1]
[  416.528952][T18647] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801286c000
17:20:00 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x900, &(0x7f000000a000))

[  416.536204][T18647] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  416.627649][T18649] FS-Cache: Duplicate cookie detected
[  416.633163][T18649] FS-Cache: O-cookie c=ffff8880798f82f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  416.642776][T18649] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801c8c4000
[  416.650115][T18649] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  416.659713][T18649] FS-Cache: N-cookie c=ffff88807b876178 [p=ffff888017770000 fl=2 nc=0 na=1]
[  416.668686][T18649] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807cb90000
[  416.675971][T18649] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:00 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb03, &(0x7f000000a000))

17:20:00 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x600, &(0x7f000000a000))

[  417.063869][T18657] FS-Cache: Duplicate cookie detected
[  417.070334][T18657] FS-Cache: O-cookie c=ffff88814329cd38 [p=ffff888017770000 fl=222 nc=0 na=1]
[  417.079671][T18657] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807d665000
[  417.088012][T18657] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  417.095956][T18657] FS-Cache: N-cookie c=ffff88814329c468 [p=ffff888017770000 fl=2 nc=0 na=1]
[  417.104911][T18657] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807d8a0000
[  417.112250][T18657] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:00 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x300}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  417.312829][T18667] FS-Cache: Duplicate cookie detected
[  417.318468][T18667] FS-Cache: O-cookie c=ffff88814329cd38 [p=ffff888017770000 fl=222 nc=0 na=1]
[  417.327475][T18667] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807d665000
[  417.334669][T18667] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  417.341989][T18667] FS-Cache: N-cookie c=ffff88807b8762f0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  417.350752][T18667] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888068796000
17:20:00 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:00 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1020, &(0x7f000000a000))

[  417.358068][T18667] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  417.403898][T18669] FS-Cache: Duplicate cookie detected
[  417.409520][T18669] FS-Cache: O-cookie c=ffff88814329cd38 [p=ffff888017770000 fl=222 nc=0 na=1]
[  417.418541][T18669] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807d665000
[  417.425755][T18669] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  417.433107][T18669] FS-Cache: N-cookie c=ffff88807b876468 [p=ffff888017770000 fl=2 nc=0 na=1]
[  417.441954][T18669] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888068795000
[  417.449250][T18669] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:01 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe02, &(0x7f000000a000))

17:20:01 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1100, &(0x7f000000a000))

[  417.580871][T18675] FS-Cache: Duplicate cookie detected
[  417.587056][T18675] FS-Cache: O-cookie c=ffff88814329cd38 [p=ffff888017770000 fl=222 nc=0 na=1]
[  417.596338][T18675] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807d665000
[  417.603957][T18675] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  417.611840][T18675] FS-Cache: N-cookie c=ffff88814329c8d0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  417.620672][T18675] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807f097000
[  417.628032][T18675] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:01 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1200, &(0x7f000000a000))

17:20:01 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb03, &(0x7f000000a000))

17:20:01 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1800, &(0x7f000000a000))

17:20:01 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1a00, &(0x7f000000a000))

17:20:01 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:01 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1a03, &(0x7f000000a000))

17:20:01 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2c7, &(0x7f000000a000))

17:20:01 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x700}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  418.202512][T18704] FS-Cache: Duplicate cookie detected
[  418.208621][T18704] FS-Cache: O-cookie c=ffff88814329ca48 [p=ffff888017770000 fl=222 nc=0 na=1]
[  418.218322][T18704] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802b962000
[  418.225602][T18704] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  418.233604][T18704] FS-Cache: N-cookie c=ffff88814329d028 [p=ffff888017770000 fl=2 nc=0 na=1]
[  418.242428][T18704] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888024f4a000
17:20:01 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:01 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1d00, &(0x7f000000a000))

[  418.249812][T18704] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:01 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe02, &(0x7f000000a000))

17:20:01 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1f00, &(0x7f000000a000))

17:20:01 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  418.552200][T18721] FS-Cache: Duplicate cookie detected
[  418.559772][T18721] FS-Cache: O-cookie c=ffff88814329ca48 [p=ffff888017770000 fl=222 nc=0 na=1]
[  418.568868][T18721] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802b962000
[  418.576186][T18721] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  418.585003][T18721] FS-Cache: N-cookie c=ffff88814329c758 [p=ffff888017770000 fl=2 nc=0 na=1]
[  418.593858][T18721] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880258cf000
17:20:02 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:02 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000, &(0x7f000000a000))

17:20:02 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  418.601151][T18721] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:02 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2010, &(0x7f000000a000))

17:20:02 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:02 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x242, &(0x7f000000a000))

17:20:02 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x900}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:02 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:02 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2201, &(0x7f000000a000))

[  419.127975][T18744] nfs: Bad value for 'source'
17:20:02 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:02 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:02 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:02 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2800, &(0x7f000000a000))

17:20:03 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:03 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:03 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2f02, &(0x7f000000a000))

17:20:03 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  419.498326][T18761] nfs: Bad value for 'source'
17:20:03 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x242, &(0x7f000000a000))

17:20:03 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1f00}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:03 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', 0x0, 0x14e, &(0x7f000000a000))

17:20:03 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:03 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3203, &(0x7f000000a000))

17:20:03 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:03 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3800, &(0x7f000000a000))

[  420.137975][T18790] FS-Cache: Duplicate cookie detected
[  420.143645][T18790] FS-Cache: O-cookie c=ffff88814329d318 [p=ffff888017770000 fl=222 nc=0 na=1]
[  420.152751][T18790] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88808027f000
[  420.160010][T18790] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  420.167321][T18790] FS-Cache: N-cookie c=ffff8880798f9a70 [p=ffff888017770000 fl=2 nc=0 na=1]
[  420.176220][T18790] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880172fa000
17:20:03 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', 0x0, 0x14e, &(0x7f000000a000))

[  420.183470][T18790] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:03 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1c5, &(0x7f000000a000))

17:20:03 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3e00, &(0x7f000000a000))

[  420.315006][T18802] FS-Cache: Duplicate cookie detected
[  420.321116][T18802] FS-Cache: O-cookie c=ffff88814329d318 [p=ffff888017770000 fl=222 nc=0 na=1]
[  420.330189][T18802] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88808027f000
[  420.337595][T18802] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  420.345358][T18802] FS-Cache: N-cookie c=ffff8880798f8758 [p=ffff888017770000 fl=2 nc=0 na=1]
[  420.354374][T18802] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888023b31000
17:20:03 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3f00, &(0x7f000000a000))

17:20:03 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', 0x0, 0x14e, &(0x7f000000a000))

[  420.362757][T18802] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:04 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r2, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)

17:20:04 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5a01}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:04 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3f01, &(0x7f000000a000))

17:20:04 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

17:20:04 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r2, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)

17:20:04 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000, &(0x7f000000a000))

17:20:04 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r3, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r3, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5f}}}}, [@NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x9, 0x5}], "67ec9237efd1ad80"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x80, 0x7}, {0x1, 0x6}, {0x9, 0x1}, {0x7, 0x1}, {0x1, 0x2}, {0x5, 0x5}, {0x81, 0x1}, {0x5, 0x7}, {0x80, 0x5}, {0x4, 0x4}, {0x2, 0x1}, {0x80, 0x5}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x2}, {0x5}, {0x62, 0x7}, {0x1, 0x5}], "715faa0f6003f2ff"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x3a, 0x3}, {0x20, 0x2}, {0x6, 0x2}, {0x5, 0x1}, {0x6, 0x2}, {0x81}, {0x7, 0x7}, {0x20, 0x7}, {0x1f, 0x2}], "870877e63156568b"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x3f}, {0xfe, 0x7}], "c03b3ec16492c94a"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x1b, 0x1}, {0x9, 0x1}, {0x6, 0x4}, {0xdb, 0x1}, {0x81, 0x5}, {0x9}, {0x3, 0x7}, {0xb1}, {0x3f, 0x1}, {0xff, 0x3}], "858a0f446e06c600"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)

[  421.219771][T18900] FS-Cache: Duplicate cookie detected
[  421.225335][T18900] FS-Cache: O-cookie c=ffff8880798f8000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  421.235050][T18900] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e3be000
[  421.242476][T18900] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  421.250484][T18900] FS-Cache: N-cookie c=ffff88807b8765e0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  421.259284][T18900] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802778f000
17:20:04 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1c5, &(0x7f000000a000))

17:20:04 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r3, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r3, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5f}}}}, [@NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x9, 0x5}], "67ec9237efd1ad80"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x80, 0x7}, {0x1, 0x6}, {0x9, 0x1}, {0x7, 0x1}, {0x1, 0x2}, {0x5, 0x5}, {0x81, 0x1}, {0x5, 0x7}, {0x80, 0x5}, {0x4, 0x4}, {0x2, 0x1}, {0x80, 0x5}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x2}, {0x5}, {0x62, 0x7}, {0x1, 0x5}], "715faa0f6003f2ff"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x3a, 0x3}, {0x20, 0x2}, {0x6, 0x2}, {0x5, 0x1}, {0x6, 0x2}, {0x81}, {0x7, 0x7}, {0x20, 0x7}, {0x1f, 0x2}], "870877e63156568b"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x3f}, {0xfe, 0x7}], "c03b3ec16492c94a"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x1b, 0x1}, {0x9, 0x1}, {0x6, 0x4}, {0xdb, 0x1}, {0x81, 0x5}, {0x9}, {0x3, 0x7}, {0xb1}, {0x3f, 0x1}, {0xff, 0x3}], "858a0f446e06c600"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)

[  421.266656][T18900] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  421.358469][T18928] FS-Cache: Duplicate cookie detected
[  421.364095][T18928] FS-Cache: O-cookie c=ffff8880798f8000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  421.374305][T18928] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e3be000
[  421.381598][T18928] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  421.389343][T18928] FS-Cache: N-cookie c=ffff88807b876758 [p=ffff888017770000 fl=2 nc=0 na=1]
[  421.398115][T18928] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807f7a3000
[  421.405412][T18928] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:05 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r3, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r3, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5f}}}}, [@NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x9, 0x5}], "67ec9237efd1ad80"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x80, 0x7}, {0x1, 0x6}, {0x9, 0x1}, {0x7, 0x1}, {0x1, 0x2}, {0x5, 0x5}, {0x81, 0x1}, {0x5, 0x7}, {0x80, 0x5}, {0x4, 0x4}, {0x2, 0x1}, {0x80, 0x5}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x2}, {0x5}, {0x62, 0x7}, {0x1, 0x5}], "715faa0f6003f2ff"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x3a, 0x3}, {0x20, 0x2}, {0x6, 0x2}, {0x5, 0x1}, {0x6, 0x2}, {0x81}, {0x7, 0x7}, {0x20, 0x7}, {0x1f, 0x2}], "870877e63156568b"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x3f}, {0xfe, 0x7}], "c03b3ec16492c94a"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x1b, 0x1}, {0x9, 0x1}, {0x6, 0x4}, {0xdb, 0x1}, {0x81, 0x5}, {0x9}, {0x3, 0x7}, {0xb1}, {0x3f, 0x1}, {0xff, 0x3}], "858a0f446e06c600"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x13, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1a, 0x9, 0x0, 0x0, {0x4e24, 0x4e24, [0x4, 0x9, 0xd6], [0x4, 0x5, 0xa67], 0x0, [0x5, 0x80]}, 0x6d2, 0x5}}, 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40010)

17:20:05 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6400}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:05 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
socket(0x10, 0x80002, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r2, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r2, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5f}}}}, [@NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x9, 0x5}], "67ec9237efd1ad80"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x80, 0x7}, {0x1, 0x6}, {0x9, 0x1}, {0x7, 0x1}, {0x1, 0x2}, {0x5, 0x5}, {0x81, 0x1}, {0x5, 0x7}, {0x80, 0x5}, {0x4, 0x4}, {0x2, 0x1}, {0x80, 0x5}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x2}, {0x5}, {0x62, 0x7}, {0x1, 0x5}], "715faa0f6003f2ff"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x3a, 0x3}, {0x20, 0x2}, {0x6, 0x2}, {0x5, 0x1}, {0x6, 0x2}, {0x81}, {0x7, 0x7}, {0x20, 0x7}, {0x1f, 0x2}], "870877e63156568b"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x3f}, {0xfe, 0x7}], "c03b3ec16492c94a"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x1b, 0x1}, {0x9, 0x1}, {0x6, 0x4}, {0xdb, 0x1}, {0x81, 0x5}, {0x9}, {0x3, 0x7}, {0xb1}, {0x3f, 0x1}, {0xff, 0x3}], "858a0f446e06c600"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000)

17:20:05 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

17:20:05 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

17:20:05 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r3, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r3, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5f}}}}, [@NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x9, 0x5}], "67ec9237efd1ad80"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x80, 0x7}, {0x1, 0x6}, {0x9, 0x1}, {0x7, 0x1}, {0x1, 0x2}, {0x5, 0x5}, {0x81, 0x1}, {0x5, 0x7}, {0x80, 0x5}, {0x4, 0x4}, {0x2, 0x1}, {0x80, 0x5}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x2}, {0x5}, {0x62, 0x7}, {0x1, 0x5}], "715faa0f6003f2ff"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x3a, 0x3}, {0x20, 0x2}, {0x6, 0x2}, {0x5, 0x1}, {0x6, 0x2}, {0x81}, {0x7, 0x7}, {0x20, 0x7}, {0x1f, 0x2}], "870877e63156568b"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x3f}, {0xfe, 0x7}], "c03b3ec16492c94a"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x1b, 0x1}, {0x9, 0x1}, {0x6, 0x4}, {0xdb, 0x1}, {0x81, 0x5}, {0x9}, {0x3, 0x7}, {0xb1}, {0x3f, 0x1}, {0xff, 0x3}], "858a0f446e06c600"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)

[  421.982440][T19023] FS-Cache: Duplicate cookie detected
[  421.989459][T19023] FS-Cache: O-cookie c=ffff8880798f85e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  421.998418][T19023] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807b25c000
[  422.005699][T19023] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  422.013770][T19023] FS-Cache: N-cookie c=ffff88807b8768d0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  422.022621][T19023] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888024aaa000
[  422.029980][T19023] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:05 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4202, &(0x7f000000a000))

17:20:05 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000, &(0x7f000000a000))

17:20:05 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r3, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r3, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5f}}}}, [@NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x9, 0x5}], "67ec9237efd1ad80"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x80, 0x7}, {0x1, 0x6}, {0x9, 0x1}, {0x7, 0x1}, {0x1, 0x2}, {0x5, 0x5}, {0x81, 0x1}, {0x5, 0x7}, {0x80, 0x5}, {0x4, 0x4}, {0x2, 0x1}, {0x80, 0x5}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x2}, {0x5}, {0x62, 0x7}, {0x1, 0x5}], "715faa0f6003f2ff"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x3a, 0x3}, {0x20, 0x2}, {0x6, 0x2}, {0x5, 0x1}, {0x6, 0x2}, {0x81}, {0x7, 0x7}, {0x20, 0x7}, {0x1f, 0x2}], "870877e63156568b"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x3f}, {0xfe, 0x7}], "c03b3ec16492c94a"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x1b, 0x1}, {0x9, 0x1}, {0x6, 0x4}, {0xdb, 0x1}, {0x81, 0x5}, {0x9}, {0x3, 0x7}, {0xb1}, {0x3f, 0x1}, {0xff, 0x3}], "858a0f446e06c600"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x13, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1a, 0x9, 0x0, 0x0, {0x4e24, 0x4e24, [0x4, 0x9, 0xd6], [0x4, 0x5, 0xa67], 0x0, [0x5, 0x80]}, 0x6d2, 0x5}}, 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40010)

[  422.383445][T19066] FS-Cache: Duplicate cookie detected
[  422.389115][T19066] FS-Cache: O-cookie c=ffff8880798f85e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  422.398130][T19066] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807b25c000
[  422.405392][T19066] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  422.415353][T19066] FS-Cache: N-cookie c=ffff88807b876a48 [p=ffff888017770000 fl=2 nc=0 na=1]
[  422.424127][T19066] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888014844000
[  422.431383][T19066] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  422.441313][T19067] FS-Cache: Duplicate cookie detected
[  422.446926][T19067] FS-Cache: O-cookie c=ffff8880798f85e0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  422.455860][T19067] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807b25c000
[  422.463525][T19067] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  422.471568][T19067] FS-Cache: N-cookie c=ffff8880798f98f8 [p=ffff888017770000 fl=2 nc=0 na=1]
17:20:06 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  422.480493][T19067] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807bdab000
[  422.487845][T19067] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:06 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r3, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r3, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5f}}}}, [@NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x9, 0x5}], "67ec9237efd1ad80"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x80, 0x7}, {0x1, 0x6}, {0x9, 0x1}, {0x7, 0x1}, {0x1, 0x2}, {0x5, 0x5}, {0x81, 0x1}, {0x5, 0x7}, {0x80, 0x5}, {0x4, 0x4}, {0x2, 0x1}, {0x80, 0x5}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x2}, {0x5}, {0x62, 0x7}, {0x1, 0x5}], "715faa0f6003f2ff"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x3a, 0x3}, {0x20, 0x2}, {0x6, 0x2}, {0x5, 0x1}, {0x6, 0x2}, {0x81}, {0x7, 0x7}, {0x20, 0x7}, {0x1f, 0x2}], "870877e63156568b"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x3f}, {0xfe, 0x7}], "c03b3ec16492c94a"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x1b, 0x1}, {0x9, 0x1}, {0x6, 0x4}, {0xdb, 0x1}, {0x81, 0x5}, {0x9}, {0x3, 0x7}, {0xb1}, {0x3f, 0x1}, {0xff, 0x3}], "858a0f446e06c600"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x13, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1a, 0x9, 0x0, 0x0, {0x4e24, 0x4e24, [0x4, 0x9, 0xd6], [0x4, 0x5, 0xa67], 0x0, [0x5, 0x80]}, 0x6d2, 0x5}}, 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40010)

17:20:06 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

17:20:06 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:06 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  423.001119][T19150] FS-Cache: Duplicate cookie detected
[  423.006912][T19150] FS-Cache: O-cookie c=ffff8880798f8178 [p=ffff888017770000 fl=222 nc=0 na=1]
[  423.016129][T19150] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880159a0000
[  423.027578][T19150] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  423.035592][T19150] FS-Cache: N-cookie c=ffff88807b876bc0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  423.044430][T19150] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802bddc000
[  423.051840][T19150] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:06 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  423.224503][T19160] FS-Cache: Duplicate cookie detected
[  423.232176][T19160] FS-Cache: O-cookie c=ffff8880798f8178 [p=ffff888017770000 fl=222 nc=0 na=1]
[  423.241165][T19160] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880159a0000
[  423.248544][T19160] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  423.256533][T19160] FS-Cache: N-cookie c=ffff8880798f8468 [p=ffff888017770000 fl=2 nc=0 na=1]
[  423.265289][T19160] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c51d000
17:20:06 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r3, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r3, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5f}}}}, [@NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x9, 0x5}], "67ec9237efd1ad80"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x80, 0x7}, {0x1, 0x6}, {0x9, 0x1}, {0x7, 0x1}, {0x1, 0x2}, {0x5, 0x5}, {0x81, 0x1}, {0x5, 0x7}, {0x80, 0x5}, {0x4, 0x4}, {0x2, 0x1}, {0x80, 0x5}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x2}, {0x5}, {0x62, 0x7}, {0x1, 0x5}], "715faa0f6003f2ff"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x3a, 0x3}, {0x20, 0x2}, {0x6, 0x2}, {0x5, 0x1}, {0x6, 0x2}, {0x81}, {0x7, 0x7}, {0x20, 0x7}, {0x1f, 0x2}], "870877e63156568b"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x3f}, {0xfe, 0x7}], "c03b3ec16492c94a"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x1b, 0x1}, {0x9, 0x1}, {0x6, 0x4}, {0xdb, 0x1}, {0x81, 0x5}, {0x9}, {0x3, 0x7}, {0xb1}, {0x3f, 0x1}, {0xff, 0x3}], "858a0f446e06c600"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x13, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1a, 0x9, 0x0, 0x0, {0x4e24, 0x4e24, [0x4, 0x9, 0xd6], [0x4, 0x5, 0xa67], 0x0, [0x5, 0x80]}, 0x6d2, 0x5}}, 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40010)

[  423.272674][T19160] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  423.283327][T19159] FS-Cache: Duplicate cookie detected
[  423.288845][T19159] FS-Cache: O-cookie c=ffff8880798f8178 [p=ffff888017770000 fl=222 nc=0 na=1]
[  423.297973][T19159] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880159a0000
[  423.305172][T19159] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  423.312508][T19159] FS-Cache: N-cookie c=ffff88807b876d38 [p=ffff888017770000 fl=2 nc=0 na=1]
[  423.321294][T19159] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802fc27000
[  423.328600][T19159] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:06 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4403, &(0x7f000000a000))

[  423.470085][T19178] FS-Cache: Duplicate cookie detected
[  423.475673][T19178] FS-Cache: O-cookie c=ffff8880798f8178 [p=ffff888017770000 fl=222 nc=0 na=1]
[  423.484907][T19178] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880159a0000
[  423.492373][T19178] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  423.500671][T19178] FS-Cache: N-cookie c=ffff8880798f8bc0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  423.509492][T19178] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802ac53000
17:20:07 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  423.516992][T19178] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:07 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, 0x0)

17:20:07 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

17:20:07 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, 0x0)

17:20:07 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4202, &(0x7f000000a000))

17:20:07 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, 0x0)

17:20:07 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  423.980240][T19215] FS-Cache: Duplicate cookie detected
[  423.986106][T19215] FS-Cache: O-cookie c=ffff8880798f8d38 [p=ffff888017770000 fl=222 nc=0 na=1]
[  423.995990][T19215] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888025196000
[  424.003410][T19215] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  424.011574][T19215] FS-Cache: N-cookie c=ffff8880798f91a0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  424.020616][T19215] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c21b000
17:20:07 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  424.027921][T19215] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  424.132017][T19222] FS-Cache: Duplicate cookie detected
[  424.138374][T19222] FS-Cache: O-cookie c=ffff8880798f8d38 [p=ffff888017770000 fl=222 nc=0 na=1]
[  424.147435][T19222] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888025196000
[  424.155760][T19222] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  424.156731][T19222] FS-Cache: N-cookie c=ffff8880798f9490 [p=ffff888017770000 fl=2 nc=0 na=1]
[  424.156770][T19222] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807bf5d000
17:20:07 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r3, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r3, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5f}}}}, [@NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x9, 0x5}], "67ec9237efd1ad80"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x80, 0x7}, {0x1, 0x6}, {0x9, 0x1}, {0x7, 0x1}, {0x1, 0x2}, {0x5, 0x5}, {0x81, 0x1}, {0x5, 0x7}, {0x80, 0x5}, {0x4, 0x4}, {0x2, 0x1}, {0x80, 0x5}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x2}, {0x5}, {0x62, 0x7}, {0x1, 0x5}], "715faa0f6003f2ff"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x3a, 0x3}, {0x20, 0x2}, {0x6, 0x2}, {0x5, 0x1}, {0x6, 0x2}, {0x81}, {0x7, 0x7}, {0x20, 0x7}, {0x1f, 0x2}], "870877e63156568b"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x3f}, {0xfe, 0x7}], "c03b3ec16492c94a"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x1b, 0x1}, {0x9, 0x1}, {0x6, 0x4}, {0xdb, 0x1}, {0x81, 0x5}, {0x9}, {0x3, 0x7}, {0xb1}, {0x3f, 0x1}, {0xff, 0x3}], "858a0f446e06c600"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x13, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1a, 0x9, 0x0, 0x0, {0x4e24, 0x4e24, [0x4, 0x9, 0xd6], [0x4, 0x5, 0xa67], 0x0, [0x5, 0x80]}, 0x6d2, 0x5}}, 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40010)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)

[  424.179916][T19222] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  424.347733][T19228] FS-Cache: Duplicate cookie detected
[  424.353490][T19228] FS-Cache: O-cookie c=ffff8880798f8d38 [p=ffff888017770000 fl=222 nc=0 na=1]
[  424.362660][T19228] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888025196000
[  424.370005][T19228] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  424.377322][T19228] FS-Cache: N-cookie c=ffff88807b876eb0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  424.386001][T19228] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801af7e000
[  424.393219][T19228] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:07 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4600, &(0x7f000000a000))

17:20:07 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4403, &(0x7f000000a000))

[  424.499369][T19264] FS-Cache: Duplicate cookie detected
[  424.505089][T19264] FS-Cache: O-cookie c=ffff8880798f8d38 [p=ffff888017770000 fl=222 nc=0 na=1]
[  424.514856][T19264] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888025196000
[  424.522298][T19264] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  424.530404][T19264] FS-Cache: N-cookie c=ffff8880798f9be8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  424.539410][T19264] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801bf90000
[  424.546924][T19264] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  424.554694][T19266] FS-Cache: Duplicate cookie detected
[  424.562801][T19266] FS-Cache: O-cookie c=ffff8880798f8d38 [p=ffff888017770000 fl=222 nc=0 na=1]
[  424.571827][T19266] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888025196000
[  424.579107][T19266] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  424.586830][T19266] FS-Cache: N-cookie c=ffff88807b877028 [p=ffff888017770000 fl=2 nc=0 na=1]
17:20:08 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  424.595578][T19266] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e391000
[  424.602892][T19266] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:08 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4202, &(0x7f000000a000))

[  424.849154][T19272] FS-Cache: Duplicate cookie detected
[  424.854828][T19272] FS-Cache: O-cookie c=ffff8880798f9318 [p=ffff888017770000 fl=222 nc=0 na=1]
[  424.864180][T19272] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888082d6a000
[  424.873777][T19272] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  424.881945][T19272] FS-Cache: N-cookie c=ffff88807b8771a0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  424.890733][T19272] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801af79000
[  424.898084][T19272] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:08 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r3, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r3, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5f}}}}, [@NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x9, 0x5}], "67ec9237efd1ad80"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x80, 0x7}, {0x1, 0x6}, {0x9, 0x1}, {0x7, 0x1}, {0x1, 0x2}, {0x5, 0x5}, {0x81, 0x1}, {0x5, 0x7}, {0x80, 0x5}, {0x4, 0x4}, {0x2, 0x1}, {0x80, 0x5}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x2}, {0x5}, {0x62, 0x7}, {0x1, 0x5}], "715faa0f6003f2ff"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x3a, 0x3}, {0x20, 0x2}, {0x6, 0x2}, {0x5, 0x1}, {0x6, 0x2}, {0x81}, {0x7, 0x7}, {0x20, 0x7}, {0x1f, 0x2}], "870877e63156568b"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x3f}, {0xfe, 0x7}], "c03b3ec16492c94a"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x1b, 0x1}, {0x9, 0x1}, {0x6, 0x4}, {0xdb, 0x1}, {0x81, 0x5}, {0x9}, {0x3, 0x7}, {0xb1}, {0x3f, 0x1}, {0xff, 0x3}], "858a0f446e06c600"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x13, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1a, 0x9, 0x0, 0x0, {0x4e24, 0x4e24, [0x4, 0x9, 0xd6], [0x4, 0x5, 0xa67], 0x0, [0x5, 0x80]}, 0x6d2, 0x5}}, 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40010)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10)

17:20:08 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x10000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:08 executing program 4:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$nl_sock_diag(0x10, 0x3, 0x4)
r0 = socket(0x10, 0x80002, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r3, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r3, 0x200, 0x70bd26, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x0, 0x5f}}}}, [@NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x9, 0x5}], "67ec9237efd1ad80"}}, @NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{0x80, 0x7}, {0x1, 0x6}, {0x9, 0x1}, {0x7, 0x1}, {0x1, 0x2}, {0x5, 0x5}, {0x81, 0x1}, {0x5, 0x7}, {0x80, 0x5}, {0x4, 0x4}, {0x2, 0x1}, {0x80, 0x5}, {0x2, 0x1}, {0x0, 0x5}, {0x1, 0x4}, {0x6, 0x2}, {0x5}, {0x62, 0x7}, {0x1, 0x5}], "715faa0f6003f2ff"}}, @NL80211_ATTR_QOS_MAP={0x1e, 0xc7, {[{0x3a, 0x3}, {0x20, 0x2}, {0x6, 0x2}, {0x5, 0x1}, {0x6, 0x2}, {0x81}, {0x7, 0x7}, {0x20, 0x7}, {0x1f, 0x2}], "870877e63156568b"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x3f}, {0xfe, 0x7}], "c03b3ec16492c94a"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x1b, 0x1}, {0x9, 0x1}, {0x6, 0x4}, {0xdb, 0x1}, {0x81, 0x5}, {0x9}, {0x3, 0x7}, {0xb1}, {0x3f, 0x1}, {0xff, 0x3}], "858a0f446e06c600"}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x4000)
sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0x4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0)
sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, 0x13, 0x200, 0x70bd2c, 0x25dfdbfb, {0x1a, 0x9, 0x0, 0x0, {0x4e24, 0x4e24, [0x4, 0x9, 0xd6], [0x4, 0x5, 0xa67], 0x0, [0x5, 0x80]}, 0x6d2, 0x5}}, 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40010)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10)

[  425.403699][T19322] FS-Cache: Duplicate cookie detected
[  425.409254][T19322] FS-Cache: O-cookie c=ffff8880798f9318 [p=ffff888017770000 fl=222 nc=0 na=1]
[  425.418254][T19322] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888082d6a000
[  425.425476][T19322] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  425.432829][T19322] FS-Cache: N-cookie c=ffff88807b877318 [p=ffff888017770000 fl=2 nc=0 na=1]
[  425.441558][T19322] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802d6b9000
[  425.448840][T19322] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:09 executing program 1:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, @perf_config_ext={0x8}, 0x481ca, 0x0, 0x0, 0x5, 0x6, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = getpid()
poll(&(0x7f0000000000), 0x0, 0x1)
sched_setscheduler(r1, 0x5, &(0x7f0000000380))
bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x10001)
r2 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000000c0)={0x0, 0x6, 0x2, 0x8}, 0x10)
msgget(0x3, 0x2d8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c)
ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, &(0x7f00000001c0))
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000500), &(0x7f0000000100)=0x68)
r3 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e22, @multicast1}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/88, 0x58)

17:20:09 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4800, &(0x7f000000a000))

17:20:09 executing program 3:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

17:20:09 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4600, &(0x7f000000a000))

[  425.651399][T19365] FS-Cache: Duplicate cookie detected
[  425.657211][T19365] FS-Cache: O-cookie c=ffff8880798f9d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  425.666284][T19365] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cb93000
[  425.673711][T19365] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  425.681813][T19365] FS-Cache: N-cookie c=ffff88807b876178 [p=ffff888017770000 fl=2 nc=0 na=1]
[  425.692654][T19365] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807ce29000
[  425.700019][T19365] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:09 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x4, @perf_config_ext={0x8}, 0x481ca, 0x0, 0x0, 0x5, 0x6, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = getpid()
poll(&(0x7f0000000000), 0x0, 0x1)
sched_setscheduler(r1, 0x5, &(0x7f0000000380))
bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x10001)
r2 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000000c0)={0x0, 0x6, 0x2, 0x8}, 0x10)
msgget(0x3, 0x2d8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c)
ioctl$RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, &(0x7f00000001c0))
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000500), &(0x7f0000000100)=0x68)
r3 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e22, @multicast1}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c)
getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/88, 0x58)

[  425.819529][T19368] FS-Cache: Duplicate cookie detected
[  425.825351][T19368] FS-Cache: O-cookie c=ffff8880798f9d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  425.835813][T19368] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cb93000
[  425.843143][T19368] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  425.850990][T19368] FS-Cache: N-cookie c=ffff88807b877490 [p=ffff888017770000 fl=2 nc=0 na=1]
[  425.859764][T19368] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807da13000
[  425.867107][T19368] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:09 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1f000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:09 executing program 1 (fault-call:4 fault-nth:0):
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  426.406336][T19383] FAULT_INJECTION: forcing a failure.
[  426.406336][T19383] name failslab, interval 1, probability 0, space 0, times 0
[  426.422267][T19383] CPU: 0 PID: 19383 Comm: syz-executor.1 Not tainted 5.12.0-rc6-syzkaller #0
[  426.431151][T19383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  426.441212][T19383] Call Trace:
[  426.444490][T19383]  dump_stack+0x141/0x1d7
[  426.448826][T19383]  should_fail.cold+0x5/0xa
[  426.453322][T19383]  ? strndup_user+0x70/0xe0
[  426.457820][T19383]  ? strndup_user+0x70/0xe0
[  426.462314][T19383]  should_failslab+0x5/0x10
[  426.466811][T19383]  __kmalloc_track_caller+0x70/0x2e0
[  426.472094][T19383]  memdup_user+0x22/0xd0
[  426.476327][T19383]  strndup_user+0x70/0xe0
[  426.480648][T19383]  __x64_sys_mount+0x134/0x300
[  426.485408][T19383]  ? copy_mnt_ns+0xae0/0xae0
[  426.489997][T19383]  ? syscall_enter_from_user_mode+0x27/0x70
[  426.495888][T19383]  do_syscall_64+0x2d/0x70
[  426.500303][T19383]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  426.506219][T19383] RIP: 0033:0x466459
[  426.510109][T19383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  426.529725][T19383] RSP: 002b:00007fae511a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  426.538170][T19383] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  426.546142][T19383] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000100
17:20:10 executing program 5 (fault-call:4 fault-nth:0):
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  426.554105][T19383] RBP: 00007fae511a71d0 R08: 000000002000a000 R09: 0000000000000000
[  426.562176][T19383] R10: 000000000000014e R11: 0000000000000246 R12: 0000000000000001
[  426.570142][T19383] R13: 00007ffc4ddd020f R14: 00007fae511a7300 R15: 0000000000022000
17:20:10 executing program 3 (fault-call:4 fault-nth:0):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:10 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4600, &(0x7f000000a000))

17:20:10 executing program 1 (fault-call:4 fault-nth:1):
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:10 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5a010000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  426.732986][T19390] FAULT_INJECTION: forcing a failure.
[  426.732986][T19390] name failslab, interval 1, probability 0, space 0, times 0
[  426.764475][T19390] CPU: 0 PID: 19390 Comm: syz-executor.5 Not tainted 5.12.0-rc6-syzkaller #0
[  426.773645][T19390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  426.783811][T19390] Call Trace:
[  426.787185][T19390]  dump_stack+0x141/0x1d7
[  426.791544][T19390]  should_fail.cold+0x5/0xa
[  426.796076][T19390]  ? strndup_user+0x70/0xe0
[  426.800865][T19390]  ? strndup_user+0x70/0xe0
[  426.802671][T19394] FAULT_INJECTION: forcing a failure.
[  426.802671][T19394] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  426.805475][T19390]  should_failslab+0x5/0x10
[  426.805507][T19390]  __kmalloc_track_caller+0x70/0x2e0
[  426.805534][T19390]  memdup_user+0x22/0xd0
[  426.805558][T19390]  strndup_user+0x70/0xe0
[  426.805580][T19390]  __x64_sys_mount+0x134/0x300
[  426.841739][T19390]  ? copy_mnt_ns+0xae0/0xae0
[  426.846369][T19390]  ? syscall_enter_from_user_mode+0x27/0x70
[  426.852289][T19390]  do_syscall_64+0x2d/0x70
[  426.856728][T19390]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  426.862638][T19390] RIP: 0033:0x466459
[  426.866539][T19390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  426.886165][T19390] RSP: 002b:00007fe38dd8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  426.894592][T19390] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  426.902578][T19390] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000100
[  426.910570][T19390] RBP: 00007fe38dd8f1d0 R08: 000000002000a000 R09: 0000000000000000
[  426.918564][T19390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  426.926553][T19390] R13: 00007fffa448fdcf R14: 00007fe38dd8f300 R15: 0000000000022000
[  426.934561][T19394] CPU: 1 PID: 19394 Comm: syz-executor.1 Not tainted 5.12.0-rc6-syzkaller #0
[  426.943354][T19394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  426.953426][T19394] Call Trace:
[  426.956708][T19394]  dump_stack+0x141/0x1d7
[  426.961062][T19394]  should_fail.cold+0x5/0xa
[  426.965567][T19394]  _copy_from_user+0x2c/0x180
[  426.970243][T19394]  memdup_user+0x65/0xd0
[  426.974489][T19394]  strndup_user+0x70/0xe0
[  426.978814][T19394]  __x64_sys_mount+0x134/0x300
[  426.983581][T19394]  ? copy_mnt_ns+0xae0/0xae0
[  426.988175][T19394]  ? syscall_enter_from_user_mode+0x27/0x70
[  426.994074][T19394]  do_syscall_64+0x2d/0x70
[  426.998496][T19394]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  427.004396][T19394] RIP: 0033:0x466459
[  427.008293][T19394] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:20:10 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4801, &(0x7f000000a000))

[  427.028080][T19394] RSP: 002b:00007fae511a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  427.036634][T19394] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  427.045185][T19394] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000100
[  427.053159][T19394] RBP: 00007fae511a71d0 R08: 000000002000a000 R09: 0000000000000000
[  427.061136][T19394] R10: 000000000000014e R11: 0000000000000246 R12: 0000000000000001
[  427.069098][T19394] R13: 00007ffc4ddd020f R14: 00007fae511a7300 R15: 0000000000022000
[  427.122032][T19398] FAULT_INJECTION: forcing a failure.
[  427.122032][T19398] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  427.174408][T19403] FS-Cache: Duplicate cookie detected
[  427.176791][T19398] CPU: 0 PID: 19398 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0
[  427.180685][T19403] FS-Cache: O-cookie c=ffff8880798f8a48 [p=ffff888017770000 fl=222 nc=0 na=1]
[  427.188628][T19398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  427.188642][T19398] Call Trace:
[  427.188650][T19398]  dump_stack+0x141/0x1d7
[  427.188682][T19398]  should_fail.cold+0x5/0xa
[  427.188708][T19398]  _copy_from_user+0x2c/0x180
[  427.197567][T19403] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807f091000
[  427.207562][T19398]  __copy_msghdr_from_user+0x91/0x4b0
[  427.207590][T19398]  ? __ia32_sys_shutdown+0x70/0x70
[  427.207611][T19398]  ? mark_lock+0xef/0x17b0
[  427.210884][T19403] FS-Cache: O-key=[16] '
[  427.215165][T19398]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  427.215200][T19398]  sendmsg_copy_msghdr+0xa1/0x160
[  427.219701][T19403] 02
[  427.224315][T19398]  ? do_recvmmsg+0x6d0/0x6d0
[  427.224341][T19398]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  427.231634][T19403] 00
[  427.236938][T19398]  ? _parse_integer+0x132/0x180
[  427.236971][T19398]  ___sys_sendmsg+0xc6/0x170
[  427.236992][T19398]  ? sendmsg_copy_msghdr+0x160/0x160
[  427.242093][T19403] 00
[  427.246475][T19398]  ? __fget_files+0x266/0x3d0
[  427.246501][T19398]  ? lock_downgrade+0x6e0/0x6e0
[  427.250742][T19403] 00
[  427.257027][T19398]  ? __fget_files+0x288/0x3d0
[  427.257057][T19398]  ? __fget_light+0xea/0x280
[  427.262069][T19403] 00
[  427.264528][T19398]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  427.264560][T19398]  __sys_sendmsg+0xe5/0x1b0
[  427.269148][T19403] 00
[  427.275059][T19398]  ? __sys_sendmsg_sock+0x30/0x30
[  427.275092][T19398]  ? syscall_enter_from_user_mode+0x27/0x70
[  427.277594][T19403] 00
[  427.282397][T19398]  do_syscall_64+0x2d/0x70
[  427.282424][T19398]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  427.287015][T19403] 00
[  427.292232][T19398] RIP: 0033:0x466459
17:20:10 executing program 1 (fault-call:4 fault-nth:2):
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:10 executing program 3 (fault-call:4 fault-nth:1):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  427.292250][T19398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  427.292270][T19398] RSP: 002b:00007f3d767ff188 EFLAGS: 00000246
[  427.294760][T19403] 02
[  427.299390][T19398]  ORIG_RAX: 000000000000002e
[  427.299399][T19398] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459
[  427.299414][T19398] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004
[  427.299429][T19398] RBP: 00007f3d767ff1d0 R08: 0000000000000000 R09: 0000000000000000
[  427.299442][T19398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  427.304279][T19403] 00
[  427.306739][T19398] R13: 00007ffc93124edf R14: 00007f3d767ff300 R15: 0000000000022000
[  427.437986][T19403] 00807f000008'
[  427.441690][T19403] FS-Cache: N-cookie c=ffff88807b8762f0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  427.450478][T19403] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807def5000
[  427.457778][T19403] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:11 executing program 5 (fault-call:4 fault-nth:1):
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  427.551053][T19408] FAULT_INJECTION: forcing a failure.
[  427.551053][T19408] name failslab, interval 1, probability 0, space 0, times 0
[  427.601266][T19413] FAULT_INJECTION: forcing a failure.
[  427.601266][T19413] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  427.606056][T19408] CPU: 0 PID: 19408 Comm: syz-executor.1 Not tainted 5.12.0-rc6-syzkaller #0
[  427.623362][T19408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  427.633686][T19408] Call Trace:
[  427.636973][T19408]  dump_stack+0x141/0x1d7
[  427.641317][T19408]  should_fail.cold+0x5/0xa
[  427.645829][T19408]  ? strndup_user+0x70/0xe0
[  427.650343][T19408]  ? strndup_user+0x70/0xe0
[  427.654850][T19408]  should_failslab+0x5/0x10
[  427.659365][T19408]  __kmalloc_track_caller+0x70/0x2e0
[  427.664662][T19408]  memdup_user+0x22/0xd0
[  427.668916][T19408]  strndup_user+0x70/0xe0
[  427.673254][T19408]  __x64_sys_mount+0x17d/0x300
[  427.678034][T19408]  ? copy_mnt_ns+0xae0/0xae0
[  427.682636][T19408]  ? syscall_enter_from_user_mode+0x27/0x70
[  427.688544][T19408]  do_syscall_64+0x2d/0x70
[  427.692974][T19408]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  427.698963][T19408] RIP: 0033:0x466459
[  427.702862][T19408] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  427.725180][T19408] RSP: 002b:00007fae511a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  427.733615][T19408] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  427.741685][T19408] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000100
[  427.749673][T19408] RBP: 00007fae511a71d0 R08: 000000002000a000 R09: 0000000000000000
[  427.757743][T19408] R10: 000000000000014e R11: 0000000000000246 R12: 0000000000000001
[  427.765718][T19408] R13: 00007ffc4ddd020f R14: 00007fae511a7300 R15: 0000000000022000
[  427.773720][T19413] CPU: 1 PID: 19413 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0
[  427.782499][T19413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  427.792561][T19413] Call Trace:
[  427.795834][T19413]  dump_stack+0x141/0x1d7
[  427.800168][T19413]  should_fail.cold+0x5/0xa
[  427.804672][T19413]  _copy_from_user+0x2c/0x180
[  427.809352][T19413]  iovec_from_user+0x242/0x3c0
[  427.814110][T19413]  __import_iovec+0x65/0x500
[  427.818701][T19413]  import_iovec+0x10c/0x150
[  427.823215][T19413]  sendmsg_copy_msghdr+0x12d/0x160
[  427.828321][T19413]  ? do_recvmmsg+0x6d0/0x6d0
[  427.832908][T19413]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  427.838888][T19413]  ? _parse_integer+0x132/0x180
[  427.843745][T19413]  ___sys_sendmsg+0xc6/0x170
[  427.848347][T19413]  ? sendmsg_copy_msghdr+0x160/0x160
[  427.853631][T19413]  ? __fget_files+0x266/0x3d0
[  427.858308][T19413]  ? lock_downgrade+0x6e0/0x6e0
[  427.863167][T19413]  ? __fget_files+0x288/0x3d0
[  427.867861][T19413]  ? __fget_light+0xea/0x280
[  427.872457][T19413]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  427.878706][T19413]  __sys_sendmsg+0xe5/0x1b0
[  427.883209][T19413]  ? __sys_sendmsg_sock+0x30/0x30
[  427.888238][T19413]  ? syscall_enter_from_user_mode+0x27/0x70
[  427.894128][T19413]  do_syscall_64+0x2d/0x70
[  427.898563][T19413]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  427.904466][T19413] RIP: 0033:0x466459
[  427.908354][T19413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  427.928054][T19413] RSP: 002b:00007f3d767ff188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  427.936477][T19413] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459
[  427.944445][T19413] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004
17:20:11 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4800, &(0x7f000000a000))

[  427.952414][T19413] RBP: 00007f3d767ff1d0 R08: 0000000000000000 R09: 0000000000000000
[  427.960384][T19413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  427.968346][T19413] R13: 00007ffc93124edf R14: 00007f3d767ff300 R15: 0000000000022000
[  428.027999][T19421] FS-Cache: Duplicate cookie detected
[  428.033597][T19421] FS-Cache: O-cookie c=ffff8880798f9608 [p=ffff888017770000 fl=222 nc=0 na=1]
[  428.042705][T19421] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880256cd000
[  428.050053][T19421] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  428.057422][T19421] FS-Cache: N-cookie c=ffff8880798f8eb0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  428.066119][T19421] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880804c7000
17:20:11 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x64000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  428.073440][T19421] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  428.076533][T19422] FAULT_INJECTION: forcing a failure.
[  428.076533][T19422] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  428.154830][T19422] CPU: 1 PID: 19422 Comm: syz-executor.5 Not tainted 5.12.0-rc6-syzkaller #0
[  428.163825][T19422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  428.173882][T19422] Call Trace:
[  428.177159][T19422]  dump_stack+0x141/0x1d7
[  428.181490][T19422]  should_fail.cold+0x5/0xa
[  428.186001][T19422]  _copy_from_user+0x2c/0x180
[  428.190693][T19422]  memdup_user+0x65/0xd0
[  428.194943][T19422]  strndup_user+0x70/0xe0
[  428.199272][T19422]  __x64_sys_mount+0x134/0x300
[  428.204043][T19422]  ? copy_mnt_ns+0xae0/0xae0
[  428.208632][T19422]  ? syscall_enter_from_user_mode+0x27/0x70
[  428.214527][T19422]  do_syscall_64+0x2d/0x70
[  428.218945][T19422]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  428.224837][T19422] RIP: 0033:0x466459
[  428.228723][T19422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:20:11 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4802, &(0x7f000000a000))

[  428.248344][T19422] RSP: 002b:00007fe38dd8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  428.256755][T19422] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  428.264723][T19422] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000100
[  428.272682][T19422] RBP: 00007fe38dd8f1d0 R08: 000000002000a000 R09: 0000000000000000
[  428.280643][T19422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  428.288605][T19422] R13: 00007fffa448fdcf R14: 00007fe38dd8f300 R15: 0000000000022000
17:20:11 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:11 executing program 5 (fault-call:4 fault-nth:2):
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

17:20:11 executing program 3 (fault-call:4 fault-nth:2):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  428.448812][T19428] FS-Cache: Duplicate cookie detected
[  428.456352][T19428] FS-Cache: O-cookie c=ffff8880798f9608 [p=ffff888017770000 fl=222 nc=0 na=1]
[  428.465342][T19428] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880256cd000
[  428.472634][T19428] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  428.480547][T19428] FS-Cache: N-cookie c=ffff88807b877608 [p=ffff888017770000 fl=2 nc=0 na=1]
[  428.489368][T19428] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801d8b4000
[  428.496672][T19428] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  428.504960][T19431] FS-Cache: Duplicate cookie detected
[  428.510776][T19431] FS-Cache: O-cookie c=ffff8880798f9608 [p=ffff888017770000 fl=222 nc=0 na=1]
[  428.519853][T19431] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880256cd000
[  428.527328][T19431] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  428.535069][T19431] FS-Cache: N-cookie c=ffff8880798f9028 [p=ffff888017770000 fl=2 nc=0 na=1]
[  428.544219][T19431] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e549000
[  428.551733][T19431] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  428.605917][T19434] FAULT_INJECTION: forcing a failure.
[  428.605917][T19434] name failslab, interval 1, probability 0, space 0, times 0
[  428.633261][T19434] CPU: 1 PID: 19434 Comm: syz-executor.5 Not tainted 5.12.0-rc6-syzkaller #0
[  428.642460][T19434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  428.652528][T19434] Call Trace:
[  428.655808][T19434]  dump_stack+0x141/0x1d7
[  428.660155][T19434]  should_fail.cold+0x5/0xa
[  428.664661][T19434]  ? strndup_user+0x70/0xe0
[  428.664864][T19435] FAULT_INJECTION: forcing a failure.
[  428.664864][T19435] name failslab, interval 1, probability 0, space 0, times 0
[  428.669169][T19434]  ? strndup_user+0x70/0xe0
[  428.669194][T19434]  should_failslab+0x5/0x10
[  428.669217][T19434]  __kmalloc_track_caller+0x70/0x2e0
[  428.669243][T19434]  memdup_user+0x22/0xd0
[  428.669267][T19434]  strndup_user+0x70/0xe0
[  428.669296][T19434]  __x64_sys_mount+0x17d/0x300
[  428.669325][T19434]  ? copy_mnt_ns+0xae0/0xae0
[  428.669351][T19434]  ? syscall_enter_from_user_mode+0x27/0x70
[  428.669379][T19434]  do_syscall_64+0x2d/0x70
[  428.669404][T19434]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  428.669428][T19434] RIP: 0033:0x466459
[  428.669445][T19434] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  428.669465][T19434] RSP: 002b:00007fe38dd8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  428.669488][T19434] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  428.669501][T19434] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000100
[  428.669516][T19434] RBP: 00007fe38dd8f1d0 R08: 000000002000a000 R09: 0000000000000000
[  428.669530][T19434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  428.794499][T19434] R13: 00007fffa448fdcf R14: 00007fe38dd8f300 R15: 0000000000022000
[  428.827628][T19435] CPU: 1 PID: 19435 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0
[  428.836514][T19435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  428.846591][T19435] Call Trace:
[  428.849880][T19435]  dump_stack+0x141/0x1d7
[  428.854234][T19435]  should_fail.cold+0x5/0xa
[  428.858774][T19435]  should_failslab+0x5/0x10
[  428.863307][T19435]  kmem_cache_alloc_node+0x64/0x3b0
[  428.868520][T19435]  ? __alloc_skb+0x20b/0x340
[  428.873136][T19435]  __alloc_skb+0x20b/0x340
[  428.877582][T19435]  netlink_sendmsg+0x94f/0xd90
[  428.882368][T19435]  ? netlink_unicast+0x7d0/0x7d0
[  428.887328][T19435]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  428.893597][T19435]  ? netlink_unicast+0x7d0/0x7d0
[  428.898556][T19435]  sock_sendmsg+0xcf/0x120
[  428.902997][T19435]  ____sys_sendmsg+0x6e8/0x810
[  428.907788][T19435]  ? kernel_sendmsg+0x50/0x50
[  428.912495][T19435]  ? do_recvmmsg+0x6d0/0x6d0
[  428.917111][T19435]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  428.923118][T19435]  ___sys_sendmsg+0xf3/0x170
[  428.927716][T19435]  ? sendmsg_copy_msghdr+0x160/0x160
[  428.933002][T19435]  ? irqentry_enter+0x2b/0x50
[  428.937679][T19435]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[  428.943830][T19435]  ? lockdep_hardirqs_on+0x79/0x100
[  428.949024][T19435]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[  428.955185][T19435]  ? sockfd_lookup_light+0x6d/0x180
[  428.960576][T19435]  ? sockfd_lookup_light+0x107/0x180
[  428.965887][T19435]  ? kcov_remote_stop+0x410/0x410
[  428.970937][T19435]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  428.977196][T19435]  __sys_sendmsg+0xe5/0x1b0
[  428.981706][T19435]  ? __sys_sendmsg_sock+0x30/0x30
[  428.986747][T19435]  ? syscall_enter_from_user_mode+0x31/0x70
[  428.992650][T19435]  do_syscall_64+0x2d/0x70
[  428.997071][T19435]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  429.002961][T19435] RIP: 0033:0x466459
[  429.006849][T19435] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:20:12 executing program 4:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4800, &(0x7f000000a000))

[  429.026464][T19435] RSP: 002b:00007f3d76820188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  429.034889][T19435] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  429.042858][T19435] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000004
[  429.050830][T19435] RBP: 00007f3d768201d0 R08: 0000000000000000 R09: 0000000000000000
[  429.058798][T19435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  429.066761][T19435] R13: 00007ffc93124edf R14: 00007f3d76820300 R15: 0000000000022000
17:20:12 executing program 4 (fault-call:2 fault-nth:0):
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x0, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:12 executing program 3 (fault-call:4 fault-nth:3):
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:12 executing program 5 (fault-call:4 fault-nth:3):
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

17:20:12 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfefdffff}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  429.206637][T19446] FAULT_INJECTION: forcing a failure.
[  429.206637][T19446] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  429.267981][T19446] CPU: 1 PID: 19446 Comm: syz-executor.4 Not tainted 5.12.0-rc6-syzkaller #0
[  429.276951][T19446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  429.287015][T19446] Call Trace:
[  429.290297][T19446]  dump_stack+0x141/0x1d7
[  429.294644][T19446]  should_fail.cold+0x5/0xa
[  429.299362][T19446]  _copy_to_user+0x2c/0x150
[  429.304052][T19446]  simple_read_from_buffer+0xcc/0x160
[  429.309443][T19446]  proc_fail_nth_read+0x187/0x220
[  429.314487][T19446]  ? proc_exe_link+0x1d0/0x1d0
[  429.319263][T19446]  ? security_file_permission+0x248/0x560
[  429.324998][T19446]  ? proc_exe_link+0x1d0/0x1d0
[  429.329779][T19446]  vfs_read+0x1b5/0x570
[  429.333956][T19446]  ksys_read+0x12d/0x250
[  429.338210][T19446]  ? vfs_write+0xa30/0xa30
[  429.342637][T19446]  ? rcu_read_lock_sched_held+0x3a/0x70
[  429.348197][T19446]  do_syscall_64+0x2d/0x70
[  429.352613][T19446]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  429.358502][T19446] RIP: 0033:0x4191dc
[  429.362386][T19446] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[  429.381988][T19446] RSP: 002b:00007f63318ca170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  429.390400][T19446] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 00000000004191dc
[  429.398363][T19446] RDX: 000000000000000f RSI: 00007f63318ca1e0 RDI: 0000000000000005
[  429.406325][T19446] RBP: 00007f63318ca1d0 R08: 0000000000000000 R09: 0000000000000000
17:20:12 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x10, &(0x7f000000a000))

[  429.414284][T19446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  429.422243][T19446] R13: 00007ffdc0bfe29f R14: 00007f63318ca300 R15: 0000000000022000
17:20:13 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c00, &(0x7f000000a000))

17:20:13 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  429.567512][T19461] FAULT_INJECTION: forcing a failure.
[  429.567512][T19461] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  429.592163][T19463] FS-Cache: Duplicate cookie detected
[  429.598818][T19463] FS-Cache: O-cookie c=ffff8880798f82f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  429.607976][T19463] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807ca95000
[  429.611980][T19461] CPU: 1 PID: 19461 Comm: syz-executor.5 Not tainted 5.12.0-rc6-syzkaller #0
[  429.615249][T19463] FS-Cache: O-key=[16] '
[  429.623956][T19461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  429.623977][T19461] Call Trace:
[  429.623988][T19461]  dump_stack+0x141/0x1d7
[  429.624018][T19461]  should_fail.cold+0x5/0xa
[  429.624044][T19461]  _copy_from_user+0x2c/0x180
[  429.624070][T19461]  memdup_user+0x65/0xd0
[  429.624093][T19461]  strndup_user+0x70/0xe0
17:20:13 executing program 5 (fault-call:4 fault-nth:4):
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  429.624117][T19461]  __x64_sys_mount+0x17d/0x300
[  429.624143][T19461]  ? copy_mnt_ns+0xae0/0xae0
[  429.624167][T19461]  ? rcu_read_lock_sched_held+0x3a/0x70
[  429.624194][T19461]  do_syscall_64+0x2d/0x70
[  429.624219][T19461]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  429.624242][T19461] RIP: 0033:0x466459
[  429.624260][T19461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  429.624281][T19461] RSP: 002b:00007fe38dd8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  429.624303][T19461] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  429.624317][T19461] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000100
[  429.624331][T19461] RBP: 00007fe38dd8f1d0 R08: 000000002000a000 R09: 0000000000000000
[  429.624345][T19461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  429.624358][T19461] R13: 00007fffa448fdcf R14: 00007fe38dd8f300 R15: 0000000000022000
[  429.764243][T19463] 0200000000000000020000807f000008'
[  429.770319][T19463] FS-Cache: N-cookie c=ffff8880798f9780 [p=ffff888017770000 fl=2 nc=0 na=1]
[  429.779219][T19463] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c910000
[  429.786501][T19463] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  429.815141][T19469] FAULT_INJECTION: forcing a failure.
[  429.815141][T19469] name failslab, interval 1, probability 0, space 0, times 0
[  429.862258][T19469] CPU: 1 PID: 19469 Comm: syz-executor.5 Not tainted 5.12.0-rc6-syzkaller #0
[  429.871167][T19469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  429.881239][T19469] Call Trace:
[  429.884528][T19469]  dump_stack+0x141/0x1d7
[  429.888880][T19469]  should_fail.cold+0x5/0xa
[  429.893407][T19469]  ? copy_mount_options+0x55/0x180
[  429.898537][T19469]  should_failslab+0x5/0x10
[  429.903060][T19469]  kmem_cache_alloc_trace+0x55/0x2a0
[  429.908359][T19469]  ? _copy_from_user+0x5d/0x180
[  429.913216][T19469]  copy_mount_options+0x55/0x180
[  429.918156][T19469]  __x64_sys_mount+0x1a9/0x300
[  429.922919][T19469]  ? copy_mnt_ns+0xae0/0xae0
[  429.927509][T19469]  ? rcu_read_lock_sched_held+0x3a/0x70
[  429.933050][T19469]  do_syscall_64+0x2d/0x70
[  429.937463][T19469]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  429.943353][T19469] RIP: 0033:0x466459
[  429.947236][T19469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  429.966847][T19469] RSP: 002b:00007fe38dd8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  429.975618][T19469] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  429.983681][T19469] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000100
[  429.991660][T19469] RBP: 00007fe38dd8f1d0 R08: 000000002000a000 R09: 0000000000000000
[  429.999629][T19469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
17:20:13 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  430.007592][T19469] R13: 00007fffa448fdcf R14: 00007fe38dd8f300 R15: 0000000000022000
17:20:13 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x0, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:13 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x2, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:13 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x2, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:13 executing program 5 (fault-call:4 fault-nth:5):
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

17:20:13 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfffffdfe}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:13 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x3, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  430.339227][T19492] FAULT_INJECTION: forcing a failure.
[  430.339227][T19492] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  430.401463][T19492] CPU: 1 PID: 19492 Comm: syz-executor.5 Not tainted 5.12.0-rc6-syzkaller #0
[  430.410371][T19492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  430.420443][T19492] Call Trace:
[  430.423731][T19492]  dump_stack+0x141/0x1d7
[  430.428082][T19492]  should_fail.cold+0x5/0xa
[  430.432607][T19492]  _copy_from_user+0x2c/0x180
[  430.437319][T19492]  copy_mount_options+0x76/0x180
[  430.442286][T19492]  __x64_sys_mount+0x1a9/0x300
[  430.447084][T19492]  ? copy_mnt_ns+0xae0/0xae0
[  430.451695][T19492]  ? syscall_enter_from_user_mode+0x27/0x70
[  430.457621][T19492]  do_syscall_64+0x2d/0x70
[  430.462068][T19492]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  430.467991][T19492] RIP: 0033:0x466459
[  430.471909][T19492] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  430.491627][T19492] RSP: 002b:00007fe38dd8f188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
17:20:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  430.500054][T19492] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  430.508029][T19492] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000100
[  430.515992][T19492] RBP: 00007fe38dd8f1d0 R08: 000000002000a000 R09: 0000000000000000
[  430.523956][T19492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  430.531919][T19492] R13: 00007fffa448fdcf R14: 00007fe38dd8f300 R15: 0000000000022000
17:20:14 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x15d, &(0x7f000000a000))

17:20:14 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4e01, &(0x7f000000a000))

17:20:14 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:14 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x4, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  430.758032][T19521] FS-Cache: Duplicate cookie detected
[  430.763668][T19521] FS-Cache: O-cookie c=ffff88807b8778f8 [p=ffff888017770000 fl=222 nc=0 na=1]
[  430.774030][T19521] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e8eb000
[  430.781392][T19521] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  430.789304][T19521] FS-Cache: N-cookie c=ffff88807b877a70 [p=ffff888017770000 fl=2 nc=0 na=1]
[  430.798124][T19521] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e8bd000
17:20:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  430.805459][T19521] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:14 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x5, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x5, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:14 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x6, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  431.106458][T19492] FS-Cache: Duplicate cookie detected
[  431.112936][T19492] FS-Cache: O-cookie c=ffff88807b8778f8 [p=ffff888017770000 fl=222 nc=0 na=1]
[  431.121936][T19492] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e8eb000
[  431.129382][T19492] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  431.137108][T19492] FS-Cache: N-cookie c=ffff888017771a70 [p=ffff888017770000 fl=2 nc=0 na=1]
[  431.145793][T19492] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880172fa000
[  431.153039][T19492] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:14 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

17:20:14 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x6, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:14 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x300000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:14 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x7, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  431.353813][T19559] FS-Cache: Duplicate cookie detected
[  431.360109][T19559] FS-Cache: O-cookie c=ffff88807b8778f8 [p=ffff888017770000 fl=222 nc=0 na=1]
[  431.369175][T19559] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807e8eb000
[  431.376450][T19559] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  431.384277][T19559] FS-Cache: N-cookie c=ffff88807b877be8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  431.393321][T19559] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880304f8000
[  431.400873][T19559] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:15 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000, &(0x7f000000a000))

17:20:15 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5000, &(0x7f000000a000))

17:20:15 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x8, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:15 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x7, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:15 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x8, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:15 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x9, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:15 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5003, &(0x7f000000a000))

17:20:15 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x9, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:15 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2, &(0x7f000000a000))

17:20:15 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5303, &(0x7f000000a000))

17:20:15 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x700000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:15 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xa, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  432.271408][T19615] FS-Cache: Duplicate cookie detected
[  432.277280][T19615] FS-Cache: O-cookie c=ffff888017771490 [p=ffff888017770000 fl=222 nc=0 na=1]
[  432.286218][T19615] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888025201000
[  432.293624][T19615] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  432.301687][T19615] FS-Cache: N-cookie c=ffff88807b877d60 [p=ffff888017770000 fl=2 nc=0 na=1]
[  432.311777][T19615] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801859c000
[  432.319166][T19615] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:16 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1000000, &(0x7f000000a000))

17:20:16 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xa, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:16 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xb, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:16 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5e01, &(0x7f000000a000))

17:20:16 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xf, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:16 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xb, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:16 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5e02, &(0x7f000000a000))

17:20:16 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x10, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  433.130534][T19659] FS-Cache: Duplicate cookie detected
[  433.136394][T19659] FS-Cache: O-cookie c=ffff888017771780 [p=ffff888017770000 fl=222 nc=0 na=1]
[  433.145581][T19659] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802d59c000
[  433.153249][T19659] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  433.160918][T19659] FS-Cache: N-cookie c=ffff888017771608 [p=ffff888017770000 fl=2 nc=0 na=1]
[  433.169772][T19659] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c36f000
17:20:16 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3, &(0x7f000000a000))

17:20:16 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x11, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  433.177042][T19659] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  433.264691][T19666] FS-Cache: Duplicate cookie detected
[  433.270615][T19666] FS-Cache: O-cookie c=ffff888017771780 [p=ffff888017770000 fl=222 nc=0 na=1]
[  433.279596][T19666] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802d59c000
[  433.287125][T19666] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  433.294920][T19666] FS-Cache: N-cookie c=ffff88807b876d38 [p=ffff888017770000 fl=2 nc=0 na=1]
[  433.305341][T19666] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802bddb000
17:20:16 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x800000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:16 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  433.312696][T19666] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:17 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1008000, &(0x7f000000a000))

17:20:17 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6201, &(0x7f000000a000))

17:20:17 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x24, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:17 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xd, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:17 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x900000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:17 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x25, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:17 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6300, &(0x7f000000a000))

17:20:17 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xe, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  434.130802][T19718] FS-Cache: Duplicate cookie detected
[  434.136551][T19718] FS-Cache: O-cookie c=ffff88807b876bc0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  434.145534][T19718] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807bd4a000
[  434.152815][T19718] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  434.160094][T19718] FS-Cache: N-cookie c=ffff8880177708d0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  434.168876][T19718] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888025eb6000
17:20:17 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4, &(0x7f000000a000))

17:20:17 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x26, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:17 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6800, &(0x7f000000a000))

17:20:17 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  434.176065][T19718] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  434.279262][T19725] FS-Cache: Duplicate cookie detected
[  434.284894][T19725] FS-Cache: O-cookie c=ffff88807b876bc0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  434.296272][T19725] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807bd4a000
[  434.303616][T19725] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  434.311417][T19725] FS-Cache: N-cookie c=ffff88807b876eb0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  434.320215][T19725] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801c1ff000
[  434.327521][T19725] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:18 executing program 1:
write$evdev(0xffffffffffffffff, &(0x7f0000000000), 0x0)
pipe(&(0x7f0000000000))
r0 = socket$caif_seqpacket(0x25, 0x5, 0x1)
preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x2, 0x9)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in, 0x0, 0x0, 0x46, 0x0, "c62b6e56dd4a0dc5d51157be16095afde855e678d8783f71a88f3bb023ab415bdf6f1f41835efe32275a08edb21feed6245d9a744070d6eaead5ac56099015f4c126fb852b57013e0b635990727037d3"}, 0xd8)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/vcs\x00', 0x4002, 0x0)
setsockopt$CAIFSO_LINK_SELECT(r2, 0x116, 0x7f, &(0x7f0000001cc0)=0x1, 0x4)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2, 0x0, "2d4ea979b89f56b69a15e1489a9008b49e9b7629e417bb4085eddcc6d4da4b38825599048c28c3e0fc1a7c8340530003fbbd60a0d124c4a8274528c5c4b1a3d62f5300184eb6db7275e6067117d0e66e"}, 0xd8)
syz_emit_ethernet(0xe8, &(0x7f00000000c0)={@local, @dev, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0xb2, 0x0, 0x0, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {[@hopopts={0x0, 0x0, [], [@pad1]}, @dstopts={0x0, 0x12, [], [@pad1, @jumbo, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @ra, @calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo]}], ')y'}}}}}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d00f214658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
r3 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20}, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='nfs\x00')
r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-control\x00', 0x4000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000300)=0xffffffffffffffff, 0x4)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:18 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xf, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:18 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6901, &(0x7f000000a000))

17:20:18 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x104, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:18 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:18 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x204, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:18 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c00, &(0x7f000000a000))

17:20:18 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={0x0, 0x1, 0x81}, 0x8)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f, 0x0, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000000)=ANY=[@ANYBLOB="00100000435eb9e2f5a310ce78e4cf1ebd8e32aa3fe7930c72b650404fe1c2700485c9dba6eaf320f8108188b9f42f0f6501a4b70a0fddeea8cc6814df21adb84f723fb40c64d805d27437b60dad235e57fb3239a6f079d709ebaf8c782a2ce24faaf5c363abdb4c1847116116372ad5f7ffffffffffffffb2ad71c8"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x200180, 0x0)
ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f00000001c0)={0x3, 0x7})

17:20:18 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

17:20:18 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x300, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:18 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6f01, &(0x7f000000a000))

17:20:18 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:18 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:18 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1f00000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:18 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7400, &(0x7f000000a000))

[  435.319142][T19789] FS-Cache: Duplicate cookie detected
[  435.324707][T19789] FS-Cache: O-cookie c=ffff888017770d38 [p=ffff888017770000 fl=222 nc=0 na=1]
[  435.334930][T19789] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801bf94000
[  435.342263][T19789] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  435.349990][T19789] FS-Cache: N-cookie c=ffff888017770758 [p=ffff888017770000 fl=2 nc=0 na=1]
[  435.358800][T19789] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807d45d000
17:20:18 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x28, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:18 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x402, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  435.366085][T19789] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:18 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7600, &(0x7f000000a000))

17:20:19 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x406, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:19 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x60, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:19 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6, &(0x7f000000a000))

17:20:19 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a00, &(0x7f000000a000))

17:20:19 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xf0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:19 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x407, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:19 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f40fd00e0bbb557f3b0b93742c379983fe4038739ad1dbe144a70a053dfbfeb98e8c16f181b82707e7fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e"], 0x0)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=[@dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @init={0x18, 0x84, 0x0, {0xfc2, 0x1, 0x2, 0x2}}], 0x50, 0x4008800}], 0x1, 0x4004800)
symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5f}, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x131)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'wlan0\x00'})
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0)
fchdir(r1)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0)
mount(&(0x7f0000000240)=ANY=[@ANYBLOB="f75eccb45c262d6d0ea0df8722f83dda8b86c0caef482e9da065ac8fbb69daa56ccb3b5a52ce08d15d76f93f60e08a828b5236d0c578af216fbbd4774957a1e784c46e638729c0c5e85b4d37e9eda96e21cf5796f0a726eaba2f84d8150e4fbbac2080bf958061bca058cac182ede7c47882e1"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))
mkdir(&(0x7f00000002c0)='./file0\x00', 0x48)

17:20:19 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5a01000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:19 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x278, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:19 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7c02, &(0x7f000000a000))

17:20:19 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x408, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:19 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r0, &(0x7f0000000000), 0x6)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, @can, @tipc=@id, @can})
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000180)=0x80000001, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:20 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x300, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:20 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  436.702826][T19868] FS-Cache: Duplicate cookie detected
[  436.708418][T19868] FS-Cache: O-cookie c=ffff88807b876178 [p=ffff888017770000 fl=222 nc=0 na=1]
[  436.717602][T19868] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff8880193e4000
[  436.725037][T19868] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  436.732286][T19868] FS-Cache: N-cookie c=ffff88807b876468 [p=ffff888017770000 fl=2 nc=0 na=1]
[  436.741052][T19868] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807d5c6000
[  436.748605][T19868] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:20 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7, &(0x7f000000a000))

17:20:20 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x409, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:20 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8300, &(0x7f000000a000))

17:20:20 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x500, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:20 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6400000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:20 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x40a, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  437.356556][T19889] FS-Cache: Duplicate cookie detected
[  437.363400][T19889] FS-Cache: O-cookie c=ffff88807b8771a0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  437.372400][T19889] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888081718000
[  437.379725][T19889] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  437.387433][T19889] FS-Cache: N-cookie c=ffff888017771be8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  437.396201][T19889] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807f9f5000
[  437.403699][T19889] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:20 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x600, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:21 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x40b, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  437.582009][T19903] FS-Cache: Duplicate cookie detected
[  437.587881][T19903] FS-Cache: O-cookie c=ffff88807b8771a0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  437.596738][T19903] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888081718000
[  437.604065][T19903] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  437.611397][T19903] FS-Cache: N-cookie c=ffff888017770a48 [p=ffff888017770000 fl=2 nc=0 na=1]
[  437.620126][T19903] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880804c2000
17:20:21 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x40e, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:21 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x700, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  437.627419][T19903] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:21 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0xe)
r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-control\x00', 0x721482, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x84, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x5, 0x8000}, &(0x7f0000000300)=0xc)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x4000}, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r4=>0x0, 0x1}, &(0x7f0000000080)=0x8)
mkdir(&(0x7f0000000340)='./file0\x00', 0x1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x32, "170b9b6d69a1d8010720d684f554a429d789a3e0c4fe2670924a91712290c2da99b2eb1aa18df4c71fb7c558834f75807a69"}, &(0x7f00000001c0)=0x3a)
link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4)

[  437.748033][T19914] FS-Cache: Duplicate cookie detected
[  437.753613][T19914] FS-Cache: O-cookie c=ffff88807b8771a0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  437.762661][T19914] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888081718000
[  437.770034][T19914] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  437.777379][T19914] FS-Cache: N-cookie c=ffff8880177718f8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  437.786234][T19914] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807eaa4000
[  437.793488][T19914] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:21 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x900, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:21 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8, &(0x7f000000a000))

17:20:21 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x500, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:21 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xa00, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:21 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xfefdffff00000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:21 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9403, &(0x7f000000a000))

17:20:21 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x600, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:21 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9701, &(0x7f000000a000))

17:20:21 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xb00, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:22 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x604, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:22 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x700, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:22 executing program 1:
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={<r0=>0x0, 0x0, 0x899}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r0, 0x7, 0xa, [0xffff, 0x800, 0x8, 0x400, 0x2c6a, 0x0, 0x9, 0xc000, 0x0, 0x6]}, 0x1c)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r0, 0x8a, 0xffff7b5f, 0x3f}, 0x10)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0xc0001, 0x40)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r0, 0x2, 0x4}, &(0x7f00000001c0)=0xc)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0)
preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
symlinkat(&(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00')
mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, r2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:22 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xaa03, &(0x7f000000a000))

17:20:22 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa, &(0x7f000000a000))

17:20:22 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xc00, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:22 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x704, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:22 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xaf03, &(0x7f000000a000))

17:20:22 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x84, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c)
r4 = accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e)
r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r5, &(0x7f0000000000), 0x6)
ioctl$sock_SIOCDELRT(r5, 0x890c, &(0x7f0000000100)={0x0, @can, @tipc=@id, @can})
setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000000180)=0x80000001, 0x4)
sendmmsg(r4, &(0x7f0000004f80)=[{{&(0x7f0000000300)=@qipcrtr={0x2a, 0xffffffff, 0x4001}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000380)="64c1b4674a3b4391487f0997bc0d0ffa8d3a8f69820e93cc313cad7c061b4d7aaf63bb96821665d00984d34f7eba869588109659d36ded30696b7a1c9a3727ad7b12408888223f42a848bfd993e20a43eb96100c20429d1526fc5b8abd25bec02dee2bf9d6a94f17ffa4d1551adcd1e3976dc11e45a2995f13f93886a511b20cc2e6b3fafa90e4b06d4e5a031e04e44e8a88b60725cb2b12b6e19aa26d8cc3af4e78736b7bf06d9dbc", 0xa9}, {&(0x7f0000000440)="901622b917ffb90d7e6719f424d7611bc1068ddea1c64c86e035e56df8b5f78f86b2666dc0b9e107845d18e0133fa06799b5ba193f5ce24673d0c915aef4d5aaf9d6007f1f631d38470a984987bdfc2e2851fbab759e8fe222a1c7c0da4bc681d8d19aae3baa07c309145b75d7c793dd6c45ac73979c132baf195a688d86fc019b53817bd0a8d1c1a1c141b6f4e5194cf5b294dfa8cbe290ad51", 0x9a}, {&(0x7f0000000500)="50b67b74ab8c4c4b7daa5dac4865ea343a67a1550f19b1caf1af1c79d2a4ab3512f4246e88deb5cf424a0aa5fc9aae976197f54be72ef43ed6989a225b3a7554d862f5e268541a7f3e27d6abc7ea63487f52d77d20069aa53e061e5cba6e40f9094203a5c746591192ceba9fd399dccf16dc1b69117b78c96f9fa41b9a0bd5e5fb24c6605791f50c3b1883b0c91ccaf5c099933ca697b03ddae576be726adaa25e6d32c778e1bba10e1b32df", 0xac}, {&(0x7f00000005c0)="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&(0x7f0000004e40)=[{&(0x7f0000003dc0)="aa7596a17c02b3b72e259a7f3ae84c15dc7ac6958eca8bdd9b7cdcb4227ae299fa73f65154d4e2373368a2be4db6cb6d0ca62667f103c360a81c9a685d99b0c87a0ab75e3425ac5b4d7a791c780efd60991cf7c640bcad888837cb4a4a8093813acc985d145402a2434ae2fc5bf487d85076b4cda0b94920d493e01a7fd77b9afff42cbc83c3532aab1f6cacfc57a8d62257b4aa8f6bce1bc0f8fec5f29b475d21cdbde2cb82233bc12236537c66857c19421d136ba8445b8d247f4caa5642a4bb2223b26db99bb9e55f9781ec19a2dae084bfb3942b2abad1a72bb6b50669e8a04a537f8aa08beb7e191befc836f453f4fc50290689ccf6b2f7b155c3115f3d08fe752aa03797230a04e50e002efdd3ea0471888d2ca3c9ed9069eff8a606778e193ab8d09dc01914256e04858504fa2d45056737b63c464b9b9d29976fc447416cef9df4e9ddcd3573ac87084ff868372ab137aa7cee966dc17cc74d54914be165ea804b7d6bf52153882c9d0dc1ffec1bffd757372f1c354a9b4d243334e4b48224c5de916b0d2cfefeeb9b384487f7c26f59f9718413ccf04752255192845feb99f696c1f0d82fd5370b11956fbfd0f704ae85af5f7b4af6dd4ba16f238d968fe8502ef3ac46a5a5cc6eb76366d9cc8b0c6c91508ef654869f1833cb9595b6f83259f777fff917bf6151defe6e0e0152486a42f23799fe17a96b57f9bb043f04dd0444285430138f740c60b9661a154d3ea829ebedfa95293cbffae246ba795ce2cfb4a730ac258d04a4f2774067b70a0001b8a732993497bf1496e1a780d2a5616a5e000282c3f935ded25efcbc6c775b52bea37c0d968761f78667caa2decdcb2d395d331dbc0740b6b09a696ec5a8fa794bd75a0671fd08aaa67fa7bb73e26d53ac3a6e6284d708e904f0a1418adae915c9a1f11429c6665b854c00be91af20a37fa6ccd28e460cbf6122b22ba157b2dab2434a7910fb20828ba416a98b695518028751a3c52df2393f284873044b5d880a781481d986c04b4632fe65cef8489030e47b3a16c0339c70dba1b8ed6aa3c1c5c593bff1158454ec255c90dbbe3514ed662df9bb346a25d1dc76d4475d1849ad8984e25492db1f62a25d223c38ffac62c4a4d35a2caa29d89cbd273e390f76fadf6201535044b9aa5b60e1b20b898ba24392b1b25086874b8a349b7d22ce68f32af6b479754ef9ef329b04bae1a1fb8955c787117c956125833ab5a74f56585add2721ad25f6385cb711f7870060cb160bf06f2bdf018d2fab7ad4017949a40ae880b9fd2200a058c838e2ae7978deffa76f2788d64d6faa7db538e843e6cb206d3d3a930a0e5a14f26e94918bd7fe571d386bcc9827bd904da402c58a40ad4f32a487ee607a166c740cfdf628113b197685407fd7725c848abaf6283d514201b5f8482a5d1358ee026001a486603983b69ec295292195ea5ce52d87df6dbac34ce178ef997f0c95f56a0d642fad463d5acf2a8820019283c97c29ae49a590fdf0bbf959fa44ddf46d32731f719206eef9d879c1b5a122b8196a6134fa75cc7dd9dc90c95bbcdd81068f74a05b261390485b0a43ed82aeb2564cb152f98acbe677505db14e3b8f446c3eb4118a1e0a008a894cafb1c9e9af9d1fc8028801197249a42506eaf3986fd72c4c7a63e3a8a40c6a44b23300d3fe5485a45909cc36827cb505aee9cdd4d775209306b4701f29538af941d4c1bff57e61333d8c0422d5b223a968d542ce3d370917e533deede7be94285ef7497e060db697d7df3edbdd0b8aae06e533f7a884494ca548e1d1e8ce87878e371d747ba02d01595661137dce2faebdb5abac3a00067096ddf8704215f0a6a5e1d2bf34dd696e58c1b8b8bf51dba8b0486c47c5822f4a21f6d9d675782bd2ba8c97b5b996261fdec33258cc81b8ca8e460a8e4815a9451f690e6233aad298c534818ebaf7dad7d1b9a4d49d152ab09c1f0de450107889ea52a6ec908b4aaa895b77132c01937ded210018e9628cdc9df36b74450f7ed1d48c13a35c05fb57758c723e23a472a96e48cbd6d39bc1e4b9002cf00599593f86fb05568c4a04c782434bf357112ac7e25c0dcbfc5074381e380c1e760675e8349d571a2ec6214f886a637279b70b0a902ed8e8d56877924b5f97a2473eef641150be3d834c3212855455dd745dbd328f8b14023f25081b929d913267e934bf8d3155b930b639fc46e5733bfade03cbfbd78b48a2e69cdf0720f73f3441db5f976afcd22e44915a8022a5f0d2807857887339da8b6ec1552fcde585b71998caa63ffdb60e6b434df3afdcf4ea2d4231258c23d2af1422c2324540178324043e067f00e22e6c3fb2d19eb290aecd3926d28fe2a4dd4c85a4a4ce396c815f75b3ee8028ee11c2db4e913e15238daf70b3cc4958907d3996c4b3326af344b3181304955c5c1e2ea605d13bafdf46524aab3911c6eccedca7b515bed38f5f96c63c5100670d55869d23e9e721bcbb95cf787035b7ca64d3eb283a7c02d249a603856e74d67df440ac2ac54b3295f7cde3496ede8741ba3852e1fc52292c5394f0c3e600ab3d55ca1f49ef535c86b0c81d714b91542a6c5460a1d188b3b07203f6e8fed9c47206360ffad6509ffe4cebd9b33ed546d9ddb8f39840b31a4e751bcc1ea06a4521a913f5508c4d426125e51bf12108527a843d1901039f5c16f5f09ed90f1dfc66e7a0bbc8a3040574f5ec935dffbf37bf330a14f0fb3ee57813dd175b1dab66581d081e3f303b83f202a87f547621d8f470ca8c6a949bcd5d3837f5901cdaab8c3a50d25bf834c024eb1e8aeacca969f97149df4224df20ffefbfdb34fedffd5677188631108cd20090f213b35d5218506fe2623a16555c67cb3a67a30483d913d05f2a61b4acbb2676bc4f72ce394aaa18b524662af23b382f510d6a447334138bbeffd5244745803e7e5cd320f3cba88eca023d82fc71d38d26b1520fa3ac82f08da3e90b34fa2d687d0e8716d6c29adb7ec85a5a6df3e73d3c50ea03fd13c92610cb78ed95908eac334d5baab46c8447b12e87ed1e7fa94b5aa4a82376c18330be3a60e676da57f5f8bc9ab19a669e4c847fc3e89b4439b6d04c2ac8fc916503c5649513a02eb8f88b34a0cf5686f1c6de5e4e0d16c13b0c9b72269374d8e75fb4187f19708fb88b7b691b1c40ac5ba05d1204a1394b4449f05d9169cc8b9866b1fcb1e0d770cecd29e6adc4e083dba3fdbc2bff49f8536006a6013486412a124b30f3782c78e9163cee33ed5d14564c6623de931ea0ffd98fcf54072b9669d9bebaf6a1dad1828a7afd467c0b6002f033731593f8d7a41704baaed38701212e2beeec25a4b82d695c9e2287c66d1156dcb5dd650e0644d36c037dfbed54b6db88a88ea68c03eab42186bfc88a3ece0278f1c7ca16c2e4239df7345b56f1c14e66fb1ddb4aa5307269ccef3a77a12dd891600be89a274d5bece0bb73760d6cd55c7e5514889a91258f838a000ed66f1ef65da4482deea4d3c4aad50a14782f05bc2eea9b4f77e620278d932ee6ee5d2479b51c1f768785a92954783919a794fb5c26b609a6ad4031dc4e5c50a18bbfa27ba1f7efc64f83ace58504592a39a1e4c13ced66823cfbfbdf5a1d230c7ab1f59eb5c58f468ab0210ccd0a0d98e94ea71ec21c1254438b1e637a9bfe712408b3b801dfd5c1dac14165affb267962d71b776484a165f968972ab81801ecd8710391650541810b8468d000a3a661da3e70813d6a8a20357d0023ded1b646976c6c00eed381e1c4333bc18cca33fd9eca8c024e160f109700627f70172827ff7f8c51a47d1a4d1e325624bbdc92e7fa92bb7c7a6c3fe3c78fcb6a73f7923610e8eb9eb6d8c3076fd7ce757a868814d8fc7fe96e4a3ad9bb9bd7212054897799c0e033441b091bf9c341c5d0b00aef6a1f1b5fd99c92f9cd7c7d65c306139fb7f3187a1f0f514de064117d071659e2068e840710b4981e7e470fe185545bdf1c007f420f490327be48966e05ed91fbf3da650e1ecf361ffe152b8a28e94bbaf48aacb92363555e988c7c7bf5e4678a0a8bb9af69e2b64590a7ea281273dba95505d5d7a263ce9ab9596e3d2cec9e4217eabc3485dd31b96b22c15603ed01bab827a4945fd1892a200e0dcf77e6fc4db0712b27f68fad53644ead380708d593008ffd0017e10fe6b5ae051d2e439f29482eab7a3dca21d27b878ff44643a300f8516e7159df7a46279afbcee76fe5e6ecec70932c5c65c6f223f854344211c7e2da7570b13960fdbdde38ce567cab7b39e827db512066ae4b6c2c0eb40b27ab1d42b17b6ac236ba4728695e21377c200c8d5097cf3397ebde05f3940807242f522585e1ac58e187c2520cb9b69069d40f22bcad2dab997b0ede70230233d4805818541b2a3d45bda4a73e80036102f24fefe7d26f2c09039fc968cad84585f349ad065aa659a806c93d8c6f2c6b9e154b39c611c509e60a95b538c85b4ff919f40d8972f91424bb6a8d2f8e611186ea095f4566b07225ccb63f72876a7657215563292d06cc518714a5b45c332d82386b1b066184b846084e4cd9be352f30779b4bbf107f7f4b2c56e3578f98eca47d3f69d2acdbe400b0c327bddaa09db67d5359ec5e67ad3e2af92de4841f6740b0916fdcc387c049f8fe1f5ea8e67ea3aafbc53acc596b6d84e0a190e7ea47f3223ed8be2be7a9a6fd491292dc55b36d8d09f72b0670933b06c3ac7b6d1b901cfd2bd10ef32ce7319c229a742d0e3f070395ef5601c936c6933e50a341d30c233ea074772db8bd37133a210d02861700bae6686907e1c179e968b0466fe031288c82ceb4160e3f77274dd81e11c4874bbb15ca7bd55bc931a4532c233eb6ec4bedf45a1ba8412f3322d196185777adcc7a75b51968ca06d1be5933bb686bd20062ac0e13930fbc12e12ffecec6d00fd7d73d40f3a9c552520061bc8a05aad4714762578044eeb139b74f173a5b7c99a65da4e3fd327e650f20bfd0f735c09ceb67ee7f80e2ee1500a279a766ec8df5fa403f8f6ff3a596a7fea6033d8cec86a8ebd8a63f77967a3ee80c6f96d62a8e48eb73ad4a180a62f0ce9845e1794c3b995a797a8b5763d6592d29bc01b0b02c57fed7a142c02d8de4ee7b5a69caa9b9bb40ebbccba72130e511ff6b5f584dfbb8408151efe2f0ee777e3ca37f2e3a02380c4736ff393a79ad58ee5b454f7705617ab107b0616eefc6397a5a92d5a22d5b5addd277a880f5454083c44f26728b6da306487546e687edd7ca10161bb87aa01b695d888995d30a7087c2fd93adf0c64a0fb269b9ecb8c2db1fbb6efa326f2422100352b8b2ac5de8b59a85e555a3ed6655ecc97958126ca3447ea59c6d0384afbcea4aaea4a332c660325762ac18bd40cb18ac86af3f9c15482d049a190f2d655b45f1f3acec9ef54b7fc172bb1cfd433797b6bff7e1a795cc64ff2ec2cf0b8754455925fc0b12b3f55620811703b8edb365d9f205a200535b0e412017f0dde96eb464c9817785e20ed90250494d64b606258824138eb4c6b38f5249a0401df719407cd78c97ecc191ce80d5e2a78f4104723d70cc757f700569c860df93028c4cc0fbdc48a08ce9d4ee88a115a931f04a33d341df478883912705233396c90d187d762e041d9a27f9d8129d33b8358683d3646a4a0ebc7221ce31dec5d67c4819c4c977f963e010b43dcd32827d2b3aed8cd9ad82e450b014d9d93cd2a191e1c070940ba98c343e395cd51d49397dfa65d65314b576628bf91b9ac334ad", 0x1000}, {&(0x7f0000004dc0)="deabbc43c121cb1416f3d5aaf1e66aa64feeb646feec00b2d5856c472d64609bb7dba4703099f6ac07bf7cc8692cb06b5278d78b0c2cd284ec8ce01e036aa76c3348c807064579fac1face1512311c", 0x4f}], 0x2, &(0x7f0000004e80)=[{0xe8, 0x115, 0x9, "f1393c5c459d1f9e5277c1354a667dd7e92c90a4635987397c6585077348cd117c0209bc8fcaa14626a3a82c0619798d3792da2e8f80286a2c8f07433db8315bd0ea1dad15dbf471c45887eff07f521febd64b5f0760661c7c9cd6cb79074c9f6bc57dbd830d9fe3f867abce671da9e327512d4fc9253867bf9d5a6b46126f60ddd8080c64355aa3c724d47564ff4bc73f44972936b77b929664ff4e50788e98ea55e757ed5fe8e8bfe7e94df6af48b3fbf88a1db9989875069d408782112644cf14f76df807a162a3e7a29a38bbdb103493b94c6531"}], 0xe8}}], 0x3, 0x4000481)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x80000001, @ipv4={[], [], @local}, 0x3}}, 0x59d, 0x4, 0x97, 0x8, 0xe0, 0x6, 0x7}, 0x9c)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x8000000200052e02, 0x40000000800007f, 0x100, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))
write$bt_hci(r5, &(0x7f0000005040)={0x1, @le_set_ext_adv_params={{0x2036, 0x19}, {0x7f, 0xfb, "fe1ec1", "210bd3", 0x1, 0x1, 0x8, @any, 0x8, 0x4, 0xfc, 0x20, 0x6, 0x1, 0x1f}}}, 0x1d)

17:20:22 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  439.218363][ T3230] ieee802154 phy0 wpan0: encryption failed: -22
[  439.224928][ T3230] ieee802154 phy1 wpan1: encryption failed: -22
17:20:22 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x804, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:22 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xd00, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  439.370905][T19998] nfs: Bad value for 'source'
17:20:22 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xbb02, &(0x7f000000a000))

[  439.420073][T20009] nfs: Bad value for 'source'
17:20:23 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x2, 0xb4, 0x6, 0x99, 0x0, 0xfff, 0x102, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x2, @perf_config_ext={0x4, 0x6}, 0x10000, 0x4, 0x5, 0x3, 0x2c6e, 0x6, 0x1}, 0xffffffffffffffff, 0xc, r0, 0x9)

17:20:23 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x900, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:23 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xe00, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  439.647936][T20026] FS-Cache: Duplicate cookie detected
[  439.653515][T20026] FS-Cache: O-cookie c=ffff88807b876a48 [p=ffff888017770000 fl=222 nc=0 na=1]
[  439.662821][T20026] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807ccc4000
[  439.671476][T20026] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  439.679492][T20026] FS-Cache: N-cookie c=ffff888017770468 [p=ffff888017770000 fl=2 nc=0 na=1]
[  439.688312][T20026] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c912000
[  439.695612][T20026] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:23 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x10, &(0x7f000000a000))

17:20:23 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc400, &(0x7f000000a000))

17:20:23 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xec0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:23 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x904, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:23 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:23 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xf00, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:23 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xa00, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  440.465118][T20060] FS-Cache: Duplicate cookie detected
[  440.472185][T20060] FS-Cache: O-cookie c=ffff88807b877a70 [p=ffff888017770000 fl=222 nc=0 na=1]
[  440.481419][T20060] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888019610000
[  440.488899][T20060] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  440.496913][T20060] FS-Cache: N-cookie c=ffff888017771318 [p=ffff888017770000 fl=2 nc=0 na=1]
[  440.506037][T20060] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88808027b000
[  440.513916][T20060] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  440.527110][T20059] FS-Cache: Duplicate cookie detected
[  440.532582][T20059] FS-Cache: O-cookie c=ffff88807b877a70 [p=ffff888017770000 fl=222 nc=0 na=1]
[  440.541660][T20059] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888019610000
[  440.549095][T20059] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  440.556345][T20059] FS-Cache: N-cookie c=ffff8880177705e0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  440.565121][T20059] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888080278000
[  440.572416][T20059] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:24 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xa04, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:24 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYBLOB="3f0053f8a36eb557f3b0b93742c34f1c349deaf7ff85c679983be48e8739ad15be144a528e703d1e22b3dbc03c55a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2f9ee308cba676ab1eae58ebb2c9249dd44be32dc79b39865d85fe6c8f8e42809dae8b9412b971dd75e672f24fe1584a53ab2c688b15bcf8e1562be234ead7609de648ddae47e874d898a59a3cba75c9d00288a3ebe6e001c0a22dd038f705998994e20e470524935c37101000085dfeb95843f7d21bb55ae0815148fc9d003d38009957dc804120b558066b9ac1cc25459744082cbcf1894cfef71e5af673f4b50fe3debeb3939dcec7f00"/264], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:24 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x1c00, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  440.746279][T20074] nfs: Bad value for 'source'
17:20:24 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x2800, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:24 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xb00, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:24 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x11, &(0x7f000000a000))

17:20:24 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x3f00, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:24 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xb04, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:24 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r0=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x84, &(0x7f00000000c0)={r0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r3=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x84, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x84, &(0x7f00000000c0)={r6, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c)
r7 = socket$inet6_sctp(0xa, 0x5, 0x84)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r9=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x84, &(0x7f00000000c0)={<r10=>r9, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001e00)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x2, @ipv4={[], [], @multicast2}, 0x3}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000180)="57cdf74f0080e1ba98b402d34c4f9a317ebfb9cc3edd19deaa479abbe0469f61a0dc9845a8441db1e60ba06f69649d1f1e40e77fd82cbf1a9f9f3691a196798c3f6edfea5e477466273cc37b67a7675d6fb8ea603d0e23c72471d7c4518e6b07eb538fa14c2ffd3224562e64c35f027b5b1d6c6c2afdb7ce6ef0daf025c3c866f6c1fddec1d30c05205057d69125a4d58aab624173fa29ae06210605288179bd9efcc3eddf61f0520da701f3f8bdd4e153c1c1a9e5132477e2fc5d983fb62cdc9420e9ab4279b66495e719ed5d8acb", 0xcf}, {&(0x7f0000000280)="3c154e75db4d477f3c1c2a764c9f68650286a614c1286d7a38464a3fac2ee12a17c33bd08c5db590c9e929c32912bc37c48763568d88be42918e3f0c067424d734b1fc1c4236131b80d2ece11e8aa3646e210b892d181c9633d3f40f0af5babb7239964556b8f4acf94f6d011c5a788fc05cbfffabb9094b24e1726be90839b6cf3d6c89820e14e1a19bdb4e6f604198c5c448f64fd768381cdbcf2fbfe3f588222dd3a93959b17a00f9fbbc4e33071685d71e14e2464c15cc35144adfe41f9af8", 0xc1}, {&(0x7f0000000380)="1cd77353662c84488784df86f08c0025c0b16062f1941b8a3f9dec767b48fc1ecc8966442e3e121b70b0a190174654cd3296ae6f946d14676d3c18249e50e75e035a2b50b4a6b87a0398d7fa30a0d749c257cbcd58a1614a2a5162f27e1d978b25efb8d7199de841ee16f93d63b3ded34efae06951f8c87ccdf0579cd2e11b472753a875fb40bc7f513e727bb7aa713e41e470a1d69d86f2fa63a8b9b839ad6f86b6a91f8001ea5786dc879a688cdabf65614260b40123d1b43f1a702946e5743ce4b51ac22bd6da", 0xc8}, {&(0x7f0000000480)="3105cfbd4e431bc216b5eeea757fee1ffa6503a262d5fa1e03f3fd216f905fbf8ececb71f05a206452ea6a5d98dc6c74ef955d03dd2f82e683a76ecb8ed71e52fe8456c5532f431336cecdd4eca5f73ccae72d9a24ede5233826422386912bf07b17c778fa50f1e095a8f29e1596cccd0dfc41430c9ca0878860ba31dcce64fe15035f23f36424aa822645cc5d4f8e44393ca39a00f8c979d2d28123db07c94e25e05d7e87de3297b9cb125abc2241d8bbe748c7024a30f73e0291aff45862104048145bd1acbc3ac16359cb88bfbf00af9006204d8b", 0xd6}, {&(0x7f0000000580)="be0113d29162c8aa3f5f4e6f97f330e165cb41968567079e5da35d671c1bf20b49dec44ce37077def88d9d73fdfa2747a90237dd4e5f180be301eb0084563643e9a2cf090022538e1c708dcf7af19051d7e70c2c644a1b32c86410c7a94ecd5da1576b7af354fc344b555daf9739cd0a6419dab59610d5213bf0e048624325b4d2aa1b444de790018f2f23eafb561d4013f672e26987b313a9ea71b153026be08fa3aeec499ee253e51b5626", 0xac}, {&(0x7f0000000640)="53bd740410c0edfff793e2283fcad87811afab8e54e12f1434c63cc95ab2592b6a66ed0b6278f43fc96edc7c4b114477c6f8dd2dcb6dc3d2ef023b15f998f8a08bac16f91d317187af902f735f2cd70cef681cd3ce2096ba304f6850e3a55756bd4e1f4b3d23f45546c7d7ea735f50cb4a7f4d0c2fad7ea56a523b76ac62fd854304115a923c3b0d49c013d5c4c6a57022886681891bc1dbd0b554402de5f4f70de06f94ca6ca8db0bc7c9e0138624111053c13e9208", 0xb6}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000000080)=@in={0x2, 0x4e22, @private=0xa010102}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000780)="6d41dbf1f93e2363255adaa2bd209b336de2f5053192f8e41959103d35650242291682de1bdbccd1b854554bed3c8b59bd8d78b0e8f885a8386c5dc18902dc2f12eb834d59365783de0f46df8397344c1df9fb616160b640d59152ad8a739d8e696f5691e6d7cd3cf1da1fb896f3c4973ad1cf314647b2991f800145def2c78130868a0fb423d884d75933353479235c65d0f7d4e96849ac1e29283e71fb5306711935a4465fc8a5f60a965cd90a2f71863a8db2193ec0dd593b87d5b306b3f44d7b555e1ce581800167d37c53ee40491b706cd7d5a1ccb649a1b50ef341262c34531b6a15387807b60577db9458c3fa0f8b43261c09", 0xf6}, {&(0x7f0000000880)="f8f86023110c9031ecbdb317a4c793ba94fd936d1842750f7824dd", 0x1b}, {&(0x7f00000008c0)="799a68437c72c720bd86fbfe6693000cea756b31f84a61ca4d5e5bdee7efe3851b9f15f6adb6672fdf55f1d9cd0d978fbe7642d1769b3e99ec053427742da1989ba892e1f1fbc8e51bdc1f882b854c5c0c5d15a5481f6ddd25427c194102982acfa7d269c367833c637a8db6ea876c9a9b4f733e754aeeb3b481271a6d37f3edb0fce809dec4895b52709a97349d441ba2d88990164ad47347463b88122091710d1cbd03748aa577f343753cc9c812d7b97de4e89eced038247bfc0c84d17c12588df0", 0xc3}], 0x3, &(0x7f0000000a00)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0xd373, 0x1, 0x8, 0x7, 0x7, 0x40000000, 0x81, r0}}, @init={0x18, 0x84, 0x0, {0x5, 0xa096, 0x7ff, 0x6}}, @init={0x18, 0x84, 0x0, {0x2, 0xfffa, 0x968, 0xd578}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010102}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x0, 0xb0}}], 0x90}, {&(0x7f0000000ac0)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="18cb0deedcc8e52482a447773a52617c61ec7006d46245cb33cae402cb457ca67ede4d89144aee6aa0877ab7e586045d72ab14b55c1a828c9894fd17598e6389be8140acbda8", 0x46}, {&(0x7f0000000b80)="95be20904931e9", 0x7}, {&(0x7f0000000bc0)="246e599d78eb08dad7fa78fcb4b9ed98430b640d172c44ac2710e815db1e9d81499ddb51b79e9d08acce8dcd9ea5d4f2a9817c51e2090f300f415b05ea6179c7804255a0cc90f85b19f291262d65fe304f64a39fbb2523986fe2cd957b0b7fa8ba2fa2b31bd211a8d061c1beea9098dec304aab59a19119d80035ff2ca70769645a89766b6fbaec50abc1aa784fee7dc5697887fcac9a435b771964366a2465441f3d5eb99e5adc823723fe4c14084588e080ac23fce75369c3957d09e83a574fcc530c83b590bf19085132215e7b6f0a1e0655af4d3cbe9b51132e5ec01ecca", 0xe0}], 0x3, &(0x7f0000000d00)}, {&(0x7f0000000d40)=@in6={0xa, 0x4e20, 0x0, @remote, 0x8e60}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000000d80)="341df71ff4875fa0e5803b56d7fb47063af4e75a8e9dccc54b482d62ec0cd476a60aa9a8b36487148f43f4e29d22b4d7eac87280301cba99302aaa887b666ddee031652c6c391c2d8b3cdfb7653acf14b76cc894df9e2636da921a651f372df8d4eb8bd37017c2badd7d1fab2e1bb2783644e22cfbabfabf51ef58a317a8f54047319be5f50e11b15e6811f5cdaed28844e613d262", 0x95}, {&(0x7f0000000e40)="612ad1805c55b7df7c0e6b9d545245617bf6eb675e8e9740cc6082992c80e6ae5e8e227e1074d9fe43dc27b72424bdc3c4af41f247d12d85534b25faa67e069b94c6509bdb9a9a688158dfeb1e74f55fc2a16b733358156f8b9122ffe0e191d06a8a4fe06a5c3b8ecf5d6c35979b5a687866bc73886a1e61b9b6c13f962edac11d47", 0x82}, {&(0x7f0000000f00)="ab5d8dd16ebecc5c59e3486cca277aec0157c3e04792246098eb8c7202ef0898f93c3664835c6f988aaa1e23eeabeb34390ed9fbe8c6244dfc824d160539c0dbd3936d8da275a36bd91623ea937fb3a92b9b3b10002f37fa80ffd795fb", 0x5d}], 0x3, &(0x7f0000000fc0)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast1}], 0x18, 0x40}, {&(0x7f0000001000)=@in6={0xa, 0x4e21, 0x4, @local, 0x5}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000001040)="760f037354d4df6feb55caefb0c62901cfc0f8569ba232040d3720dbdc877693228d304a5b9f712a6a8d41a599ee260142141f8e985cedc4382883b08d3526d838ef68943b4efaea046399ad1f93ae2df2722319334afc14a28f0a38c564e8c0b4272d0008713fea2252217692aa0ea86f7367fece9ed3a3d1d0f32b07fc0c306f4d9ae79d13c2b3cf1b41fdd604fd5d4d3e11b881a53aa8816e8bc8356db7f1c69cb9e843c1d4cff0a670db79a1ee27aa22da64bbb19ba212cabcf90f89883942b1cf43f6f207baacad9d68ce515c11bb23dace6175fd0340", 0xd9}], 0x1, &(0x7f0000001180)=[@authinfo={0x18, 0x84, 0x6, {0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff7, 0x2, 0xf5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xf71dbf6a13e559f2, 0x1000, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x201, 0x57, 0x9d5, 0x7ff, 0x11e, 0x7725, r3}}], 0xf0, 0x24008810}, {&(0x7f0000001280)=@in6={0xa, 0x4e22, 0x38b, @loopback, 0x2}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000012c0)="97964b8e8bafbe568b4e8fcee5d295840da9c8b33849c3da19ec35de40ad83ac529aa4f3fd41673c7a9fb36090dd6ec02f57f5bbb102b64a9a744902cd18f5b2e94ed7202e77b6d8a8b755453113a3f1098f4bd2541960d6c0463118f9a6ecc2f791a6d2bf02f2408ed3b6a82e64426ece56e2d1998f31eeea95e2aec47a28", 0x7f}, {&(0x7f0000001340)="940f2109b78f8e61b2b2f9b6a1a293ee6f5ebbae32666bf2b1c4db2d2bc6a19463d3d4056cfffb19b9c20ae7571567765f4ead1952c545bf219af312255ed547945a3d7297b6c7", 0x47}, {&(0x7f00000013c0)="3edbabf5881a8ea256fb3a9772b40bf56b31d3165f05298ca4f17a28af906147b67e9ec73d58e2729407d4fb3d4c67ec9366a445cd3b9254eb9bccd88f77c562040ba11b950eb8c88818328869c7483b07b387a08819acd62543b429fc34a4839927af57b07dbd5f7d424e3bcd86aa0fecb50aa14725f9decda0553ac3af0ff1cde4100b0f4001848f207cbb45b1ce934bf2af743a7a2446923c98e7ec423651c396adea614598a8c5ffcec179f219e68e4c5420", 0xb4}], 0x3, &(0x7f00000014c0)=[@dstaddrv6={0x20, 0x84, 0x8, @private1={0xfc, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0xfff}}, @authinfo={0x18, 0x84, 0x6, {0x62}}], 0x50, 0x91}, {&(0x7f0000001540)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000001580)="029b9bb1e0dceb6cb61291a54cd674fdd7caaa38f5f65b6de6d7912610e2cb81c79ff206", 0x24}, {&(0x7f00000015c0)="00ff79bbc541e43271170ee3e6aa09f7651711095df9deaa06b2968413167641fa039712b542b7694d0658b32b4acb804d23c2cb792a50456360258d5dfad3f2a11dc39c1a3ce5eed0206b520e827692721e3e3deb9cbfc484fe1fceed4f5bec4c46917ec170cee75178e670fcd3f7753f421a707e7e545a0264a8a25ace8d344d7607", 0x83}, {&(0x7f0000001680)="b466e076bc1e032d5d905617b1d3222077fe47430084053995e92d3b49612d53a9c3fd0d8377e37f794fde47ea84c0cc56dcee05748422f16805a0cd2a3a1a84df55892de937c20a07a6ea8fca4bf0303cdd120799a39fb36a3b08013711a67dd1a28593d0f27d83796c1d5ba1a8745411519c5f8a123f4816ff13fd743844d9", 0x80}, {&(0x7f0000001700)="235a8d6165ff62b5666a6b6c891d125d38b8a247ba7e0f6465132bc31f04c5021c1a0ce462c48f94c04957344f35ca8eacdb9f4886883d1703eab49a2e682cf158e83f1bff51ce2c399078a70fa717c1e77f717c9b27680c9acdcf9e33533e624c3c77b15fe363c14784dde5ae", 0x6d}, {&(0x7f0000001780)="9645220350be924117d29235e0825ffc1dfab65a2357a666d6e0cf52108768ed81ffd5cbda52a0448014e578a6b99eae9ef47d4264b6d8386909cf0c3c3f5fcd9e54a971c14d19a4180b9a94b1993bedf915b486a78188825b13dc08add0d104fe68635b089d443ed17c0c8141f4d38afc69de3b48786a0aca7a2a2a8c0b1ef7a68194bac9ab76bc2ed16c", 0x8b}, {&(0x7f0000001840)="65dcd2aa5b4bcc310c8195c1b3e786bf4679149a9240eeefb86cba2682aea3af62b36f32984d80cf3fb7a255e8ce016228c79db7ccecc14e3146a651efa30ac332a1595614953ee2f623ef95", 0x4c}, {&(0x7f00000018c0)="f9eaf3904aef84cf8251cda5f556ba8c41192ed0cb651b85938d801ea42bc97cdd59f1f9d04f8e27a1de66585a3a209d17513ce449716dced10bb504e34bbc8626e6bf21ab57b12d15f8c42a72fa0c38ff588859d40e58416dc4bf83bd0082386a3e9cce6de1cd9e51031fc9e7ca3fda2391d7b40e507c68378c5bbe", 0x7c}, {&(0x7f0000001940)="e80c9c9f959c6f8314dbcfff8966e75cbc13b048c11c6c91b9", 0x19}, {&(0x7f0000001980)="f0a59e2cf8403b168a816e17d132a6a6532ba77dd450092b7a1e6414331889bda6b2913987143b6b5157cd4db4d2d1d9abcfdb37c7dc4973624c5c9c4794d947360617b3ea80c16a4c13d14cb8bcd740efb3fc65a0a4e7bc978f344f", 0x5c}], 0x9, &(0x7f0000001ac0)=[@init={0x18, 0x84, 0x0, {0xe28, 0x2, 0xffff}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xb20c}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x80000000, 0x9}}], 0x50, 0x4001}, {&(0x7f0000001b40)=@in6={0xa, 0x4e21, 0x7, @private0, 0x3}, 0x1c, &(0x7f0000001c80)=[{&(0x7f0000001b80)="cb50a980aa7a5f", 0x7}, {&(0x7f0000001bc0)="33d576cd8ad9461e41b001124ba4a7cd784210ae281dd711a13afa79a32d50be6a9b4709b9994cf693dbba42a5df59b9f8e42401324796e746e35add7470d61e44e697efda0a08c3d3ceaa6a0faf2237e4bd331ea780238f26624dbc", 0x5c}, {&(0x7f0000001c40)="4743d2c301358006dd75ce3c542dec88d8890898e147dcc6a865398cd3abc3428758a7bd0abdd32b4f1ac522c7a1bb19de8871be9c8e3e2c4afefbdce99a5e53", 0x40}], 0x3, &(0x7f0000001cc0)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x2, 0x10001, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x13a5407f, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x4, 0xe, 0x2, 0xf8c, 0x4, 0x4, 0x9}}, @init={0x18, 0x84, 0x0, {0x7, 0x2b04, 0x22dc, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x8000, 0x8, 0x800, 0x8035, 0x1, 0x7, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xb78, 0x8005, 0x63, 0x0, r9}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xffff}}, @init={0x18, 0x84, 0x0, {0x80, 0x8000, 0x1, 0x1}}], 0x120, 0x20000040}], 0x8, 0xc800)
r11 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f00000020c0)=ANY=[@ANYBLOB="11e4102d90699f65a1f6ae6acb5b389c1a987e6e83b4c12fde520ac745e09a1d93e4", @ANYRES64, @ANYRES32=r4, @ANYRES64=r11, @ANYBLOB="5305a255ba9cb6", @ANYRESDEC=r10, @ANYRESOCT=r2], &(0x7f0000000d00)='./file0\x00', &(0x7f0000001fc0)='nfs\x00', 0x0, &(0x7f0000002000)='\xe1\xec\x13V\xce\xd8\a\xb1h\xf0\x94q\xe92xG:\x18\xbcN')

17:20:24 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:24 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc401, &(0x7f000000a000))

17:20:25 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xe04, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  441.448917][T20112] nfs: Unknown parameter 'áìVÎرhð”qé2xG:¼N'
17:20:25 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000180)=@v2={0x2000000, [{0x7fff, 0x1}, {0x8, 0x9}]}, 0x14, 0x2)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000000)=ANY=[@ANYBLOB="1ae6a6203c12968ab54fb2409bf4987c7937369318d526d3f9ce4e6d2799471d215e34432a"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:25 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x6000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  441.523500][T20119] FS-Cache: Duplicate cookie detected
[  441.529407][T20119] FS-Cache: O-cookie c=ffff88802da29d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  441.539472][T20119] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802639d000
[  441.546778][T20119] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  441.554549][T20119] FS-Cache: N-cookie c=ffff88802da29be8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  441.563369][T20119] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801aa41000
[  441.570694][T20119] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:25 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x7802, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:25 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xf00, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:25 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  441.885344][T20148] FS-Cache: Duplicate cookie detected
[  441.891791][T20148] FS-Cache: O-cookie c=ffff88802da29d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  441.900792][T20148] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88802639d000
[  441.908248][T20148] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  441.916133][T20148] FS-Cache: N-cookie c=ffff88807b8768d0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  441.924988][T20148] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c0c2000
[  441.932361][T20148] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:25 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x18, &(0x7f000000a000))

17:20:25 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x1100, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:25 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xc00e, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:25 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:25 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc501, &(0x7f000000a000))

17:20:26 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  442.522528][T20168] FS-Cache: Duplicate cookie detected
[  442.528468][T20168] FS-Cache: O-cookie c=ffff88807b876000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  442.537679][T20168] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cbe4000
[  442.544962][T20168] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  442.552996][T20168] FS-Cache: N-cookie c=ffff88802da298f8 [p=ffff888017770000 fl=2 nc=0 na=1]
[  442.563414][T20168] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807df25000
17:20:26 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x2400, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  442.570852][T20168] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:26 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xf000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:26 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x34000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  442.760409][T20184] FS-Cache: Duplicate cookie detected
[  442.766044][T20184] FS-Cache: O-cookie c=ffff88807b876000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  442.774963][T20184] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cbe4000
[  442.782205][T20184] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  442.789674][T20184] FS-Cache: N-cookie c=ffff88807b877d60 [p=ffff888017770000 fl=2 nc=0 na=1]
[  442.798480][T20184] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807d886000
[  442.805711][T20184] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:26 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x2500, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:26 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x64}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:26 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

[  443.071389][T20204] FS-Cache: Duplicate cookie detected
[  443.077679][T20204] FS-Cache: O-cookie c=ffff88807b876000 [p=ffff888017770000 fl=222 nc=0 na=1]
[  443.086689][T20204] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807cbe4000
[  443.094747][T20204] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  443.102497][T20204] FS-Cache: N-cookie c=ffff88802da29608 [p=ffff888017770000 fl=2 nc=0 na=1]
[  443.111460][T20204] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88801c8c6000
[  443.118823][T20204] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:26 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x24, &(0x7f000000a000))

17:20:26 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x400300, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:26 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x2600, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:26 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc702, &(0x7f000000a000))

17:20:27 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x40000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:27 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xf0ffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:27 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x15a}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:27 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x38, &(0x7f000000a000))

17:20:27 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x1000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:27 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x1000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:27 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x1040000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:27 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000180)=@v2={0x2000000, [{0x2, 0x7fff}, {0xff, 0x2}]}, 0x14, 0x3)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:27 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x46, &(0x7f000000a000))

17:20:27 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x2000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:27 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x2000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  444.023009][T20264] FS-Cache: Duplicate cookie detected
[  444.028912][T20264] FS-Cache: O-cookie c=ffff88807b877780 [p=ffff888017770000 fl=222 nc=0 na=1]
[  444.038124][T20264] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807b45f000
[  444.045408][T20264] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  444.053352][T20264] FS-Cache: N-cookie c=ffff88802da29780 [p=ffff888017770000 fl=2 nc=0 na=1]
[  444.062543][T20264] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888027be7000
[  444.069880][T20264] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  444.163820][T20270] FS-Cache: Duplicate cookie detected
[  444.169776][T20270] FS-Cache: O-cookie c=ffff88807b877780 [p=ffff888017770000 fl=222 nc=0 na=1]
[  444.179896][T20270] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807b45f000
[  444.187236][T20270] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  444.195118][T20270] FS-Cache: N-cookie c=ffff88807b876d38 [p=ffff888017770000 fl=2 nc=0 na=1]
[  444.203998][T20270] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807f090000
[  444.211411][T20270] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:27 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xca00, &(0x7f000000a000))

17:20:27 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x2040000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:27 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x3000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:27 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x300}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:27 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x3000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:28 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x4000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:28 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x4000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:28 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x5000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  444.882122][T20316] FS-Cache: Duplicate cookie detected
[  444.888199][T20316] FS-Cache: O-cookie c=ffff88807b8762f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  444.897268][T20316] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ade6000
[  444.904470][T20316] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  444.911778][T20316] FS-Cache: N-cookie c=ffff88807b876bc0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  444.920629][T20316] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880181f3000
[  444.927885][T20316] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  444.972977][T20318] FS-Cache: Duplicate cookie detected
[  444.978560][T20318] FS-Cache: O-cookie c=ffff88807b8762f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  444.987646][T20318] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ade6000
[  444.994840][T20318] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  445.002188][T20318] FS-Cache: N-cookie c=ffff88802da29490 [p=ffff888017770000 fl=2 nc=0 na=1]
[  445.010959][T20318] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888023008000
17:20:28 executing program 1:
r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x200200, 0x0)
r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0)
read$dsp(r1, &(0x7f0000002740)=""/11, 0xb)
writev(r0, &(0x7f0000002680)=[{&(0x7f00000000c0)="d64ca3dd74fdd38d6097887530a2ec43a6283e8fe8a2f6fa2d681b8bb538f24b545460a69e0adb3c80b89871", 0x2c}, {&(0x7f00000001c0)="5a5d894a7c9dd21eb84ab7a08afbc03c826a8d15171e7c2de6e2bafc242fb8ec60ddad4e935f242ccad2c1fac167d2dc453801a7861f66928f9b7f321a8634b196150b1a3a41a196e7e666dd5d70555e1fdc6f900f12163abbd65a16966ae4c87a4fd94dff3509aa104256abb105290f078a5c5360fada6425584f", 0x7b}, {&(0x7f0000000240)="0488770645829168ade28256110adb18ec4d4c9f2694c3a9e2199e33fcc9cc32cc85ee69a6dd9e53889652c0e8b89e5112c7a898b4c7b16406d8432412b4ccf8336806c5923655351f1552146a9952b297a358718d1b2f18", 0x58}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="059bb476a47e0d85bba02b435c78f58b9609594710105ef01db3c4711d7ead0b139e220e5f3a1b7f8639a6a66c78d56a2aefd0e3340dcd33901e5f42666cddae193f91", 0x43}, {&(0x7f0000002480)="8b4c1202a65acc209e24100a1cffd7915e72c9c5f17acaa866f7d49f8fa55d033f700ebd5db3b3b69a05ff16efbae214c16049c71ebda41f4618198820663a61df1c2683ce363df08c2f884b18e10c7529164e520ebddd91d41d91b2e9c333a2d9e7f49ea1568ec2bfc66ff241806e788216789f273c3c79bf86046b1190526fc887c48539685a39db7d7388f184a3e01f6bde7399a82d272f61714f6ddd4c4471ef3fa3c043c54e23e0", 0xaa}, {&(0x7f0000002540)="06d00b59b857ddcd895ff96d9166a2445616317efd4e7645c6c0bfc6687f9b0d465d31115218c3673ae00d94775dd6b9c76bd939163ce45a879d0b69676eb5ccd09b075e44f340b65c6f8872bfcb392cfd11921ea85214e079", 0x59}, {&(0x7f00000025c0)="167296497b3da3cd99df0f4b1d7c7780cfbce29be8472461127692c6dc2dd0c06d45810488771acd6c99963361f9b8ffb4a142e5a6ee0c63a03c341ae59accb82dc358d95c9bd65bc6697a6d9a84a30f814f387048c3a8d48abe23cb895cafb027217aef6f451ed94686706fdc9f76158f0718cd716cffbf30643d1e271ffdf640b5738372635c2a679b4ba31524c1ce04f1798e8468178ab65dad212137b1d2", 0xa0}], 0x9)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYBLOB="3f00fd00e0bbb5983fe48e8739ad15be144a70a053dfcdeb987fbd2c2369b986031b0a45bfe30f444d000114458f7cd623c5d2bb2c9249dd44be32dc79b39812dd000000000000072fff000000a53a00000025850a7d3074bd9c00e7674d2c146c2d19c748ea875eccebdd363dd16538c9da21ae11eefdf0362e790e8de8902cb7830286887414f9a68b75931a65c3fd7e2349"], 0x0)
r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))
ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000100))
mount(&(0x7f0000000300)=ANY=[@ANYBLOB="572f4f659bbb6ef2267416536730"], &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='btrfs\x00', 0x8a, &(0x7f0000000180)='nfs\x00')

17:20:28 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x5000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:28 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x6000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:28 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x48, &(0x7f000000a000))

[  445.018279][T20318] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  445.128595][T20326] FS-Cache: Duplicate cookie detected
[  445.134670][T20326] FS-Cache: O-cookie c=ffff88807b8762f0 [p=ffff888017770000 fl=222 nc=0 na=1]
[  445.146653][T20326] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88801ade6000
[  445.154112][T20326] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  445.161954][T20326] FS-Cache: N-cookie c=ffff88807b876eb0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  445.170773][T20326] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff8880117cb000
[  445.178127][T20326] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  445.213250][T20331] nfs: Bad value for 'source'
[  445.254791][T20335] nfs: Bad value for 'source'
17:20:28 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xcb03, &(0x7f000000a000))

17:20:28 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x6000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:28 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x7000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:28 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x700}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:29 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x8000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:29 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb52989390b523fe48e8739ad15be144a6ac6743cd906817c9954a63f03e35bdbdcd30cbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x8, 0x1, 0xc1, 0x0, 0x0, 0x2, 0x40002, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x7fffffff, 0x3ff}, 0x8080, 0x6, 0x2, 0x4, 0x7, 0xfffffff9, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0xa)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r2=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x84, &(0x7f00000000c0)={r2, @in6={{0xa, 0x0, 0x4, @private1}}, 0x0, 0x0, 0x0, 0x0, 0x91}, &(0x7f00000001c0)=0x9c)
r3 = openat$cgroup_ro(r1, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x8001}, 0x8)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r6=>0x0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x84, &(0x7f00000000c0)={r6, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={r6, 0xa97, 0x4, 0x3f}, &(0x7f0000000080)=0x10)
mount(&(0x7f0000000000)=ANY=[@ANYBLOB="3a2cf147ef1d1ef339e862263437aa32dd25c4a26c84e02ad49256be9b7be5909a08e4e0159dda"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:29 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x6040000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:29 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x7000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  445.597648][T20358] FS-Cache: Duplicate cookie detected
[  445.603269][T20358] FS-Cache: O-cookie c=ffff88802da29318 [p=ffff888017770000 fl=222 nc=0 na=1]
[  445.612542][T20358] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888027c42000
[  445.620524][T20358] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  445.628437][T20358] FS-Cache: N-cookie c=ffff88802da29028 [p=ffff888017770000 fl=2 nc=0 na=1]
[  445.637486][T20358] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807f723000
[  445.644763][T20358] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:29 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x7040000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:29 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x9000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:29 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x8000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  445.999288][T20387] FS-Cache: Duplicate cookie detected
[  446.004788][T20387] FS-Cache: O-cookie c=ffff88802da29318 [p=ffff888017770000 fl=222 nc=0 na=1]
[  446.013740][T20387] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888027c42000
[  446.021181][T20387] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  446.028494][T20387] FS-Cache: N-cookie c=ffff88802da28eb0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  446.037257][T20387] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88802d830000
17:20:29 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c, &(0x7f000000a000))

[  446.044461][T20387] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  446.136046][T20389] FS-Cache: Duplicate cookie detected
[  446.141720][T20389] FS-Cache: O-cookie c=ffff88802da29318 [p=ffff888017770000 fl=222 nc=0 na=1]
[  446.151250][T20389] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888027c42000
[  446.158740][T20389] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  446.168008][T20389] FS-Cache: N-cookie c=ffff88802da28a48 [p=ffff888017770000 fl=2 nc=0 na=1]
[  446.176750][T20389] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e397000
[  446.184116][T20389] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:29 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xdc02, &(0x7f000000a000))

17:20:29 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xa000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:29 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x8040000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:29 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x900}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:30 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1f00}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:30 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b9374239ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff}, [@jmp={0x5, 0x0, 0x1, 0x8, 0x8, 0xfffffffffffffff8, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1a}, @alu={0x7, 0x0, 0xb, 0xb, 0x8, 0x4}, @call={0x85, 0x0, 0x0, 0x4c}, @jmp={0x5, 0x0, 0x4, 0x5, 0x5, 0xfffffffffffffff4, 0xfffffffffffffff0}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, [], 0x0, 0x7, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0x1, 0x800, 0x9}, 0x10, 0xffffffffffffffff}, 0x78)
socket$inet_tcp(0x2, 0x1, 0x0)
mount(&(0x7f0000000000)=ANY=[@ANYBLOB="73d791d3b3501ca721cc9f261143e274c65c3bdc68a33b9d31bccb5b9a481cae2f061524b844123d2f774307b530f6486ef54d2889cb687aace40ac96c77e7a330071f73678e24ed5d29565ceb755bab6ae13f8f0fa9a9857a0d9dc466806393e10feb88c83a8a02bf6f4e2dd2bc39ce7fb1cbc8ff6eed1b6635c73cff1050f1533db21d057cb1400ed7"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:30 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x9000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:30 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xb000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:30 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xdd02, &(0x7f000000a000))

17:20:30 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x9040000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:30 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x86)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:30 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x50, &(0x7f000000a000))

17:20:30 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xc000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:30 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xa000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:30 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe100, &(0x7f000000a000))

17:20:30 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5a01}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:30 executing program 1:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x1)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000000)=ANY=[@ANYBLOB="338cf4295c73f2276acbe15d8a75add215d46a2d0b2ed4c9398acfde8123395fb370c6c297"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:30 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xa040000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:30 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe803, &(0x7f000000a000))

17:20:30 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xd000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:30 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', 0xffffffffffffffff)
sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001540)={0x18, r1, 0x301, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket(0x1, 0x803, 0x0)
getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x60, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x60}}, 0x40408c4)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket(0x1, 0x803, 0x0)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@newlink={0x60, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffad}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x60}}, 0x40408c4)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@private2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0x0, <r9=>0x0}, &(0x7f0000000740)=0x14)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001f00)={0x0, @ax25={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, @xdp={0x2c, 0x5, <r10=>0x0, 0x33}, 0x1, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001ec0)='wg2\x00', 0x80000001, 0x1ff, 0x400})
sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000002240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002200)={&(0x7f0000001f80)={0x25c, r1, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xa0305759632b7520}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xd204424ebe71e6a7}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x80}, 0x80)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbc6738904d1e0e7477681178d3351b557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda87684"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:30 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xb000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:30 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xed01, &(0x7f000000a000))

17:20:31 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x60, &(0x7f000000a000))

17:20:31 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xe000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:31 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xedc0, &(0x7f000000a000))

17:20:31 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xb040000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:31 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983ce9aa35b905809403973fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd62bc5d2bb2c9249dd44be32dc79b39812dda876840f3f971d5c1d42206999e2bad75e675a77fe1584a53a61ea3a9b197307a88b92523a0872e093109c02578b2892df8f6638bedb2af0a1c5ce"], 0x0)
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nvram\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000940)={0x0, 0xd4, "d2d0374e2f4eb917361d43be322446dba78ec85db4542a279afec01a9e4f48f7dc14b0c9e731258643f7a3a74f0340dcf34fa9ed59b8f1a0c90c00ae56ba6ba5fe7c179fa15199fbc9d4d598ac3214f32802571d8f0fa184bdc2ec3bbc151b3787602bbbcacaea45f7acecbf72c5a0cec5f003656ef2338d1b0f6a8d65e959198e93992ce7b94e609909234401881d4f3d86c4285e60173476824d644be724b1a49db355e226dc864c699aa131aa04f61565a82c10aaef300237d1517dcbf24fa0dc04feabe47881b3209cc29cb7e7790f379d0a"}, &(0x7f0000000100)=0xdc)
r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x84, &(0x7f00000000c0)={<r2=>0x0, @in6={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, &(0x7f00000001c0)=0x9c)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={r2, 0xb, 0x20}, &(0x7f00000006c0)=0xc)
bind$bt_hci(r1, &(0x7f0000000000), 0x6)
ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={0x0, @can, @tipc=@id, @can})
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000180)=0x80000001, 0x4)
ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000280)={0x0, 0x81, 0x6, 0x401, 0x2, [{0x0, 0x80000001, 0x7, [], 0x201}, {0x0, 0xa4d6, 0xd48, [], 0x2000}]})
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r3, &(0x7f0000000000), 0x6)
ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x0, @can, @tipc=@id, @can})
setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000000180)=0x80000001, 0x4)
r4 = syz_mount_image$pvfs2(&(0x7f0000000340)='pvfs2\x00', &(0x7f0000000380)='./file0\x00', 0x2, 0x7, &(0x7f00000007c0)=[{&(0x7f00000003c0)="978e0ed738f62c27af55cb9e2af470a512b7f1052e4e3dbcd89efcfe088996aaac9734faddf3ad6e17e8fb5f249e77096c8f153ff8178b13a5c2a0adea4eecd851584cd5b7adf63be6adb1b29442e24043f02cb943ac05b1b066af1c4d48b39b042c4c51bf3bab53b6c3523e3c03f30844aa8c0d7a7abca8d37c77151bc26f8271d4d4016cf9869f630c7b85e09f8a33", 0x90, 0x7fff}, {&(0x7f0000000480)="3ef02ee3647e05d3b75c7004230e82f5fb2c0adb72ba2e9b40e68edc1d7eba282de65c618b19c50a23682fdeb448d1f39010e1674107393c8365fd61e813a94d487aeaac113f2a898bddd726fcf1804736d3b0831bd4719eff9e18fd1f9021abecaef885ee1f3e0253261e540a54db975c5129b4d11c94dbee3fcaa61835ee1e6d56a58218bf4f8534b0b0d69d5e12d1f2a07ba5459d2cb6647b", 0x9a, 0x800}, {&(0x7f0000000540)="45146e2baaf3b79fea55f5aeec7f811160e9919e4acace887dd432071b9f41c6fa62d4ce0b48990875844179d085ba9c81dc3020acd8383ff54143ebe836a3aa89f081fe", 0x44, 0x218}, {&(0x7f00000005c0)="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", 0xfa, 0x31c}, {&(0x7f00000006c0), 0x0, 0xffffffffffffff39}, {&(0x7f0000000700), 0x0, 0x1}, {&(0x7f0000000740)="55befb02f4890f7850776139fd35212843489a547301e37cffd84c3b26ced276cc83206ff09a29aefa4c15ded17d6f10d5ff4b11b129bdda3825d08284422c66b1867b6787199c934723782b7f880ec6c915617fcef79d1a3cdb2d591a719be53166dbdc2c56576c7f7266b61aa7f8d466d8b02eb57e12af387d31c4910431", 0x7f, 0x4}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="282d277b5c2c2f6465762f6e7672616d002c2f6465762f6e7672616d002c2f6465762f6e7672616d002c7375626a5f757365723d6e6673022c646f6e745f686173682c00"])
ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000900)={r4, 0x5, 0x100000001, 0x7})

17:20:31 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6400}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:31 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xe040000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:31 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf403, &(0x7f000000a000))

17:20:31 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xf000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:31 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
rmdir(&(0x7f00000001c0)='./file0\x00')
mount(&(0x7f0000000000)=@md0='/dev/md0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x34072, &(0x7f0000000180)='+\x00')
lsetxattr$trusted_overlay_nlink(&(0x7f0000000280)='./file1\x00', &(0x7f00000003c0)='trusted.overlay.nlink\x00', &(0x7f0000000400)={'L+', 0xfffffffffffffffb}, 0x16, 0x2)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249df44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$exfat(&(0x7f0000000200)='exfat\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@codepage={'codepage', 0x3d, 'cp857'}}, {@uid={'uid'}}, {@codepage={'codepage', 0x3d, 'cp1251'}}], [{@fsmagic={'fsmagic', 0x3d, 0x6}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}, {@dont_appraise='dont_appraise'}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@euid_lt={'euid<', 0xee01}}]})
openat(r0, &(0x7f0000000380)='./file0\x00', 0x4600, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:31 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x63, &(0x7f000000a000))

17:20:31 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0xf000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:31 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf701, &(0x7f000000a000))

17:20:32 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x10000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:32 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x10000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:32 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))
r0 = perf_event_open(&(0x7f0000002a80)={0x2, 0x70, 0xb5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r1=>0x0}, &(0x7f0000000280)=0x5)
setuid(r1)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000300)={{}, {0x1, 0x7}, [{0x2, 0x3, r1}, {0x2, 0x1, 0xffffffffffffffff}], {0x4, 0x7}, [{0x8, 0x7, r2}, {0x8, 0x2, 0xee00}], {}, {0x20, 0x4}}, 0x44, 0x2)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68)
mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000180)={[{@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@xino_auto='xino=auto'}, {@xino_off='xino=off'}, {@xino_auto='xino=auto'}, {@xino_off='xino=off'}, {@nfs_export_off='nfs_export=off'}, {@nfs_export_off='nfs_export=off'}], [{@obj_role={'obj_role', 0x3d, '}'}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, r1}}, {@euid_gt={'euid>', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]})

17:20:32 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x68, &(0x7f000000a000))

[  448.676971][T20550] overlayfs: unrecognized mount option "obj_role=}" or missing value
17:20:32 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x11000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:32 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf900, &(0x7f000000a000))

17:20:32 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x1c000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:32 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:32 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c, &(0x7f000000a000))

17:20:32 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x24000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:32 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfa00, &(0x7f000000a000))

17:20:32 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x74, &(0x7f000000a000))

17:20:32 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x28000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:32 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x25000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:33 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983f8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f442e000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a0000"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x8b21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:33 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfe03, &(0x7f000000a000))

17:20:33 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x76, &(0x7f000000a000))

17:20:33 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x26000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:33 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x3f000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  449.494809][T20602] overlayfs: unrecognized mount option "obj_role=}" or missing value
17:20:33 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:33 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xff00, &(0x7f000000a000))

17:20:33 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x60000000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:33 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x1000000000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:33 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a, &(0x7f000000a000))

17:20:33 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x4000000000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:33 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xff01, &(0x7f000000a000))

17:20:34 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
setxattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=@known='user.incfs.id\x00', &(0x7f0000000280)='nfs\x00', 0x4, 0x1)
r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))
r1 = fork()
r2 = signalfd4(r0, &(0x7f0000000180)={[0xe5]}, 0x8, 0x80800)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000001c0)=0x34)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6, 0x6, 0x3c, 0x2, 0x0, 0x0, 0x2d10, 0x10, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x1, @perf_bp, 0xa3855233234527ff, 0x1, 0x7, 0x4, 0x200, 0x5, 0x8}, r1, 0xb, r0, 0x2)

17:20:34 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x78020000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:34 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x83, &(0x7f000000a000))

17:20:34 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x100000000000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:34 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x40000, &(0x7f000000a000))

17:20:34 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:34 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1fffff, &(0x7f000000a000))

17:20:34 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x9effffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  450.604900][T20668] FS-Cache: Duplicate cookie detected
[  450.610924][T20668] FS-Cache: O-cookie c=ffff88802da28758 [p=ffff888017770000 fl=222 nc=0 na=1]
[  450.620079][T20668] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888082d1c000
[  450.627438][T20668] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  450.635243][T20668] FS-Cache: N-cookie c=ffff8880798f8eb0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  450.644099][T20668] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88808331a000
17:20:34 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x104000000000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:34 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x400000, &(0x7f000000a000))

[  450.651408][T20668] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:34 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:34 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xc00e0000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  450.793258][T20686] FS-Cache: Duplicate cookie detected
[  450.799279][T20686] FS-Cache: O-cookie c=ffff88802da28758 [p=ffff888017770000 fl=222 nc=0 na=1]
[  450.809838][T20686] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff888082d1c000
[  450.817143][T20686] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  450.824869][T20686] FS-Cache: N-cookie c=ffff8880798f8a48 [p=ffff888017770000 fl=2 nc=0 na=1]
[  450.833692][T20686] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807c8bc000
[  450.841014][T20686] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
17:20:35 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xf0ffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:35 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x200000000000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:35 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

17:20:35 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x94, &(0x7f000000a000))

17:20:35 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xfffe, 0x8, 0x3b650c3d, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x401, 0x7ff, 0x81, 0x2, 0x4}, &(0x7f0000000180)=0x14)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xf, 0xffffffffffffffff, 0x0)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="0bcc5a5abc9a3d304a40583e394425b822d8055cb171596f1d4179eb7ce25bae13ee340feaf1617709e6f08c8da0c98e314e433fa59ab222cc6194861784838bf07fa520b021e297b8e6c7fda51f815a3a7190f9af410cc395ef26811d20f80a33976b292fdc09758cb6ff8959d99581f54f33a991a75def489db2ca5326a74381bc297496e7ad91"], &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:35 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x480000, &(0x7f000000a000))

17:20:35 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x204000000000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:35 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xfffff000, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:35 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x300000000000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:35 executing program 1:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001640)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe47579fbdeedc4178e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
r0 = syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f0000001500)=[{&(0x7f0000000180)="67cf81e00a1f5e15c5ac8193c3b7476a77cd3eac94934079d8da0273cdee9b668e4da0686216f8fd4df6c00ba1edcb8ae3dc1d581c68268b12ceb5664c9fac1317dcc35b06d11f22377054f3b031e3f6635bbeab093fd1a1219319d3356d35c1b8ceed1ef088fa49a3ff949a8b91d4db25c6da9622082d771d4db1ff36729760f9ce7e5ab2aef2c38fcb64d724bc41ec9da2251d9ee4723bbc1ca0ee18f6a19156f2f2ff738745847d518d049664548751f4c9bd7445c1cf524efd8e823da4e02390d8e1f91e48f82e4c67b9401432530b05498d7b3e76981fe5b2ce6cd2dd", 0xdf, 0x4}, {&(0x7f0000000280)="8ad6e06afbb0f8d9b8012bc5b33b8b6403fd617eef6f6eb50804ae2c81bc1c63a9a83ac7a11baa6a0d12c6bababa1cbc249795000e3ac411ae673b9fc35d8b39d14da605b8a4136f4c9ca3d241feec2a67f35a063ab43edc618bbad493e46a7669e0359805121ef6ade2", 0x6a, 0x2}, {&(0x7f0000000300)="3a51390b16ee9bb3252f5b20e45f274e0849fe542446a88534e73650fd224f4b17d395157f725f3129cf1f9f2bae8041d02e4a52049f7445d63b2d7934f7ded8dd0f454a6fa37f17fe87dbd2da3a3516d2", 0x51, 0x7fffffff}, {&(0x7f0000000380)="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", 0x1000, 0x3}, {&(0x7f0000001380)="21e7aec95184b0d6dd48fa7c00ae1b6ac3aa0208da2beaf63cdc34c7bde794d458f00376e6dec1484a34dc2d2bd5391dd3d3cf4c78f95239a52c8e64d9c1a4d7d7903502ff2b8d018b67c4ee1ed07dc887a72d171bf34210f41791f6c9a7e46a9ab3e4a40f6a2acc704a911bb5ba1ac5875852bad21fac71046c0dbcd04c27c41281517276d1d5229179414e755050ee7e838619a46e8fce149404556afa07546b20c8b777183788ab6652e2ce1346b9cb9df67022d2df6449433f15413e868fc6f2da05e58a56065e8416f77e4e5bd33073c896e89f538ac70171d180c2a5bab880aaa3395529f520fb47", 0xeb, 0xfffe00}, {&(0x7f0000001480)="673fcb8b93df4acb1a321fb3db2832e157f99d509634aa6076a265a947d1c136ecb14a0532ac355cb53cb0d5055d196683ce9beac5523d1340115a68ca9f40a4ff9b41ec15a81df76d41f805fbf69d30a3382f39b86d53808026ae11a2d54d", 0x5f, 0xcf}], 0x0, &(0x7f00000015c0)={[{@fat=@codepage={'codepage', 0x3d, '1250'}}, {@dots='dots'}], [{@subj_role={'subj_role', 0x3d, 'nfs\x00'}}, {@appraise='appraise'}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@euid_gt={'euid>', 0xee00}}, {@smackfsroot={'smackfsroot', 0x3d, 'nfs\x00'}}]})
openat(r0, &(0x7f0000000080)='./file0\x00', 0x248900, 0x6)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))

17:20:35 executing program 0:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1000000, &(0x7f000000a000))

[  451.870575][T20732] nfs: Bad value for 'source'
[  451.884961][T20737] nfs: Bad value for 'source'
17:20:35 executing program 1:
perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x40, 0x6, 0xff, 0x0, 0x0, 0xc388, 0x4003e, 0x1b2c4f20820584, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x81, 0x4, @perf_bp={&(0x7f00000001c0), 0x9}, 0x40dbd, 0xfffffffffffffc00, 0x1, 0x4, 0x1f, 0x3, 0x800}, 0x0, 0x8, 0xffffffffffffffff, 0x9)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81}, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x8000000000000, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x14e, &(0x7f000000a000))
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x8000, 0x0)
r1 = perf_event_open(&(0x7f0000002a80)={0x2, 0x70, 0xb5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, <r2=>0x0}, &(0x7f0000000280)=0x5)
setuid(r2)
lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fsetxattr$system_posix_acl(r1, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000300)={{}, {0x1, 0x7}, [{0x2, 0x3, r2}, {0x2, 0x1, 0xffffffffffffffff}], {0x4, 0x7}, [{0x8, 0x7, r3}, {0x8, 0x2, 0xee00}], {}, {0x20, 0x4}}, 0x44, 0x2)
syz_mount_image$tmpfs(&(0x7f0000000280)='tmpfs\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x0, &(0x7f0000000300), 0x2300004, &(0x7f0000000340)={[{@huge_never='huge=never'}, {@huge_advise='huge=advise'}, {@huge_never='huge=never'}], [{@uid_lt={'uid<', r2}}]})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x40, 0x7c, 0x3, 0x40, 0x0, 0x400000, 0x81b, 0x4, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x800, 0x8, 0x4, 0x0, 0xfffffffffffffffe, 0xfff}, 0xffffffffffffffff, 0xb, r0, 0x9)

17:20:35 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x400000000000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

17:20:35 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xffffff7f, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

[  451.974070][T20741] FS-Cache: Duplicate cookie detected
[  451.981483][T20741] FS-Cache: O-cookie c=ffff8880798f9d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  451.990595][T20741] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807adbb000
[  451.998401][T20741] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  452.006217][T20741] FS-Cache: N-cookie c=ffff8880798f9318 [p=ffff888017770000 fl=2 nc=0 na=1]
[  452.015170][T20741] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff88807e3bc000
[  452.022526][T20741] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  452.051523][T20745] FS-Cache: Duplicate cookie detected
[  452.057142][T20745] FS-Cache: O-cookie c=ffff8880798f9d60 [p=ffff888017770000 fl=222 nc=0 na=1]
[  452.066282][T20745] FS-Cache: O-cookie d=ffffffff89853be0 n=ffff88807adbb000
17:20:35 executing program 2:
signalfd(0xffffffffffffffff, &(0x7f0000000280), 0x8)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1f000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0)

[  452.073889][T20745] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  452.082018][T20745] FS-Cache: N-cookie c=ffff88802da282f0 [p=ffff888017770000 fl=2 nc=0 na=1]
[  452.090923][T20745] FS-Cache: N-cookie d=ffffffff89853be0 n=ffff888023071000
[  452.099380][T20745] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  452.133559][T20745] ================================================================================
[  452.147025][T20745] UBSAN: shift-out-of-bounds in net/sunrpc/xprt.c:658:14
[  452.163902][T20745] shift exponent 129 is too large for 64-bit type 'long unsigned int'
[  452.174187][T20745] CPU: 0 PID: 20745 Comm: syz-executor.1 Not tainted 5.12.0-rc6-syzkaller #0
[  452.183377][T20745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  452.193832][T20745] Call Trace:
[  452.197103][T20745]  dump_stack+0x141/0x1d7
[  452.201812][T20745]  ubsan_epilogue+0xb/0x5a
[  452.206223][T20745]  __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181
[  452.213173][T20745]  ? ktime_get+0x38a/0x470
[  452.217773][T20745]  ? lockdep_hardirqs_on+0x79/0x100
[  452.222985][T20745]  xprt_calc_majortimeo.isra.0.cold+0x17/0x46
[  452.229063][T20745]  xprt_request_init+0x486/0x9c0
[  452.234000][T20745]  xprt_reserve+0x18f/0x280
[  452.238504][T20745]  ? call_bc_transmit_status+0x240/0x240
[  452.244150][T20745]  __rpc_execute+0x21d/0x12d0
[  452.248846][T20745]  ? trace_event_raw_event_rpc_xdr_alignment+0xb60/0xb60
[  452.255957][T20745]  ? rpc_execute+0x3d7/0x460
[  452.260639][T20745]  rpc_execute+0x2ba/0x460
[  452.265166][T20745]  rpc_run_task+0x5d0/0x8f0
[  452.269775][T20745]  rpc_call_sync+0xc6/0x1a0
[  452.274397][T20745]  ? rpc_run_task+0x8f0/0x8f0
[  452.279078][T20745]  ? rpc_new_client+0x94f/0x12d0
[  452.284116][T20745]  rpc_create_xprt+0x3f1/0x4a0
[  452.288876][T20745]  ? rpc_call_sync+0x1a0/0x1a0
[  452.293639][T20745]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  452.299887][T20745]  ? xprt_create_transport+0xd6/0x7c0
[  452.305255][T20745]  ? _raw_spin_unlock_irqrestore+0x3d/0x70
[  452.311064][T20745]  rpc_create+0x354/0x670
[  452.315391][T20745]  ? rpc_create_xprt+0x4a0/0x4a0
[  452.320347][T20745]  ? mark_held_locks+0x9f/0xe0
[  452.325127][T20745]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[  452.331279][T20745]  ? lockdep_hardirqs_on+0x79/0x100
[  452.336481][T20745]  nfs_create_rpc_client+0x4eb/0x680
[  452.341795][T20745]  ? nfs_mark_client_ready+0x50/0x50
[  452.347087][T20745]  ? do_raw_spin_lock+0x120/0x2b0
[  452.352124][T20745]  ? rwlock_bug.part.0+0x90/0x90
[  452.357079][T20745]  nfs_init_client+0x6d/0x100
[  452.361754][T20745]  nfs_get_client+0x10ee/0x1450
[  452.366611][T20745]  ? __x64_sys_mount+0x27f/0x300
[  452.371585][T20745]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[  452.377389][T20745]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  452.383627][T20745]  nfs_init_server.isra.0+0x2c0/0xed0
[  452.389013][T20745]  ? nfs_get_client+0x1450/0x1450
[  452.394061][T20745]  ? __kasan_kmalloc+0x99/0xc0
[  452.398832][T20745]  nfs_create_server+0x18f/0x650
[  452.403782][T20745]  nfs_try_get_tree+0x166/0x940
[  452.408640][T20745]  ? find_held_lock+0x2d/0x110
[  452.413425][T20745]  ? nfs_get_tree_common+0x13a0/0x13a0
[  452.418900][T20745]  ? get_nfs_version+0xc7/0x2f0
[  452.423753][T20745]  ? lock_downgrade+0x6e0/0x6e0
[  452.428605][T20745]  ? do_raw_spin_lock+0x120/0x2b0
[  452.433630][T20745]  ? rwlock_bug.part.0+0x90/0x90
[  452.438582][T20745]  ? rcu_read_lock_sched_held+0x3a/0x70
[  452.444129][T20745]  ? do_raw_spin_unlock+0x171/0x230
[  452.449459][T20745]  nfs_get_tree+0x116a/0x1510
[  452.454361][T20745]  vfs_get_tree+0x89/0x2f0
[  452.458993][T20745]  path_mount+0x132a/0x1f90
[  452.463919][T20745]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  452.470406][T20745]  ? strncpy_from_user+0x2a0/0x3e0
[  452.475531][T20745]  ? finish_automount+0xad0/0xad0
[  452.480568][T20745]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  452.487047][T20745]  ? getname_flags.part.0+0x1dd/0x4f0
[  452.492665][T20745]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  452.498917][T20745]  __x64_sys_mount+0x27f/0x300
[  452.503686][T20745]  ? copy_mnt_ns+0xae0/0xae0
[  452.508292][T20745]  ? rcu_read_lock_sched_held+0x3a/0x70
[  452.513864][T20745]  do_syscall_64+0x2d/0x70
[  452.518389][T20745]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  452.524517][T20745] RIP: 0033:0x466459
[  452.528798][T20745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  452.548507][T20745] RSP: 002b:00007fae511a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  452.556921][T20745] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  452.564916][T20745] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000100
[  452.572905][T20745] RBP: 00000000004bf9fb R08: 000000002000a000 R09: 0000000000000000
17:20:36 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f00fd00e0bbb557f3b0b93742c379983fe48e8739ad15be144a70a053dfcdeb987fbd2c236bfa1c251b4a45bfe30f444d000114658f7cd623c5d2bb2c9249dd44be32dc79b39812dda876840f3f971dd75e672f24fe1584a53a"], 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200052e02, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100), &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc4, &(0x7f000000a000))

17:20:36 executing program 3:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80002, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0xffffff9e, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, r1, 0x701, 0x0, 0x0, {{}, {@val={0x8, 0xe}, @val={0x8}, @void}}}, 0x24}}, 0x0)

17:20:36 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x4, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x40)
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r0, 0x500000000000000, r0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[  452.580888][T20745] R10: 000000000000014e R11: 0000000000000246 R12: 000000000056bf60
[  452.588881][T20745] R13: 00007ffc4ddd020f R14: 00007fae511a7300 R15: 0000000000022000
[  452.607488][T20745] ================================================================================
[  452.620457][T20745] Kernel panic - not syncing: panic_on_warn set ...
[  452.627590][T20745] CPU: 0 PID: 20745 Comm: syz-executor.1 Not tainted 5.12.0-rc6-syzkaller #0
[  452.636450][T20745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  452.646528][T20745] Call Trace:
[  452.649818][T20745]  dump_stack+0x141/0x1d7
[  452.654170][T20745]  panic+0x306/0x73d
[  452.658093][T20745]  ? __warn_printk+0xf3/0xf3
[  452.662706][T20745]  ? dump_stack+0x1c1/0x1d7
[  452.667237][T20745]  ? ubsan_epilogue+0x3e/0x5a
[  452.671963][T20745]  ubsan_epilogue+0x54/0x5a
[  452.676501][T20745]  __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181
[  452.683308][T20745]  ? ktime_get+0x38a/0x470
[  452.687744][T20745]  ? lockdep_hardirqs_on+0x79/0x100
[  452.692954][T20745]  xprt_calc_majortimeo.isra.0.cold+0x17/0x46
[  452.699048][T20745]  xprt_request_init+0x486/0x9c0
[  452.704004][T20745]  xprt_reserve+0x18f/0x280
[  452.708520][T20745]  ? call_bc_transmit_status+0x240/0x240
[  452.714170][T20745]  __rpc_execute+0x21d/0x12d0
[  452.718868][T20745]  ? trace_event_raw_event_rpc_xdr_alignment+0xb60/0xb60
[  452.725929][T20745]  ? rpc_execute+0x3d7/0x460
[  452.730539][T20745]  rpc_execute+0x2ba/0x460
[  452.734973][T20745]  rpc_run_task+0x5d0/0x8f0
[  452.739501][T20745]  rpc_call_sync+0xc6/0x1a0
[  452.744019][T20745]  ? rpc_run_task+0x8f0/0x8f0
[  452.748721][T20745]  ? rpc_new_client+0x94f/0x12d0
[  452.753682][T20745]  rpc_create_xprt+0x3f1/0x4a0
[  452.758470][T20745]  ? rpc_call_sync+0x1a0/0x1a0
[  452.763525][T20745]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[  452.769823][T20745]  ? xprt_create_transport+0xd6/0x7c0
[  452.775222][T20745]  ? _raw_spin_unlock_irqrestore+0x3d/0x70
[  452.781074][T20745]  rpc_create+0x354/0x670
[  452.785433][T20745]  ? rpc_create_xprt+0x4a0/0x4a0
[  452.790480][T20745]  ? mark_held_locks+0x9f/0xe0
[  452.795253][T20745]  ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[  452.801416][T20745]  ? lockdep_hardirqs_on+0x79/0x100
[  452.806618][T20745]  nfs_create_rpc_client+0x4eb/0x680
[  452.811938][T20745]  ? nfs_mark_client_ready+0x50/0x50
[  452.817229][T20745]  ? do_raw_spin_lock+0x120/0x2b0
[  452.822259][T20745]  ? rwlock_bug.part.0+0x90/0x90
[  452.827211][T20745]  nfs_init_client+0x6d/0x100
[  452.831895][T20745]  nfs_get_client+0x10ee/0x1450
[  452.836746][T20745]  ? __x64_sys_mount+0x27f/0x300
[  452.841685][T20745]  ? _raw_spin_unlock_irqrestore+0x50/0x70
[  452.847495][T20745]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  452.853737][T20745]  nfs_init_server.isra.0+0x2c0/0xed0
[  452.859112][T20745]  ? nfs_get_client+0x1450/0x1450
[  452.864145][T20745]  ? __kasan_kmalloc+0x99/0xc0
[  452.868922][T20745]  nfs_create_server+0x18f/0x650
[  452.873867][T20745]  nfs_try_get_tree+0x166/0x940
[  452.878717][T20745]  ? find_held_lock+0x2d/0x110
[  452.883474][T20745]  ? nfs_get_tree_common+0x13a0/0x13a0
[  452.888934][T20745]  ? get_nfs_version+0xc7/0x2f0
[  452.893872][T20745]  ? lock_downgrade+0x6e0/0x6e0
[  452.898720][T20745]  ? do_raw_spin_lock+0x120/0x2b0
[  452.903747][T20745]  ? rwlock_bug.part.0+0x90/0x90
[  452.908686][T20745]  ? rcu_read_lock_sched_held+0x3a/0x70
[  452.914232][T20745]  ? do_raw_spin_unlock+0x171/0x230
[  452.919432][T20745]  nfs_get_tree+0x116a/0x1510
[  452.924115][T20745]  vfs_get_tree+0x89/0x2f0
[  452.928531][T20745]  path_mount+0x132a/0x1f90
[  452.933123][T20745]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  452.939451][T20745]  ? strncpy_from_user+0x2a0/0x3e0
[  452.944568][T20745]  ? finish_automount+0xad0/0xad0
[  452.949629][T20745]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  452.955872][T20745]  ? getname_flags.part.0+0x1dd/0x4f0
[  452.961619][T20745]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[  452.967870][T20745]  __x64_sys_mount+0x27f/0x300
[  452.972637][T20745]  ? copy_mnt_ns+0xae0/0xae0
[  452.977315][T20745]  ? rcu_read_lock_sched_held+0x3a/0x70
[  452.982866][T20745]  do_syscall_64+0x2d/0x70
[  452.987291][T20745]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  452.993187][T20745] RIP: 0033:0x466459
[  452.997225][T20745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  453.016929][T20745] RSP: 002b:00007fae511a7188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  453.025703][T20745] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  453.033672][T20745] RDX: 0000000020fb5ffc RSI: 0000000020343ff8 RDI: 0000000020000100
[  453.041664][T20745] RBP: 00000000004bf9fb R08: 000000002000a000 R09: 0000000000000000
[  453.049722][T20745] R10: 000000000000014e R11: 0000000000000246 R12: 000000000056bf60
[  453.057710][T20745] R13: 00007ffc4ddd020f R14: 00007fae511a7300 R15: 0000000000022000
[  453.069775][T20745] Kernel Offset: disabled
[  453.074275][T20745] Rebooting in 86400 seconds..