0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  562.611436][T28523] FS-Cache: Duplicate cookie detected
[  562.616955][T28523] FS-Cache: O-cookie c=ffff888148887490 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  562.625965][T28523] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88801c5ef000
[  562.633173][T28523] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  562.640520][T28523] FS-Cache: N-cookie c=ffff8880a31a3608 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  562.649295][T28523] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881448e2000
[  562.656987][T28523] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  562.664717][ T3220] ieee802154 phy0 wpan0: encryption failed: -22
[  562.671071][ T3220] ieee802154 phy1 wpan1: encryption failed: -22
[  562.688949][T28527] FS-Cache: Duplicate cookie detected
[  562.694592][T28527] FS-Cache: O-cookie c=ffff888148887490 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  562.703462][T28527] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88801c5ef000
07:47:40 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8000000, &(0x7f000000a000))

07:47:40 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  562.710815][T28527] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  562.718200][T28527] FS-Cache: N-cookie c=ffff8880a31a3318 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  562.726963][T28527] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881448e5000
[  562.734272][T28527] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  562.740576][T28532] nfs: Bad value for 'source'
07:47:40 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:40 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x2, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  562.914539][T28542] xt_hashlimit: max too large, truncated to 1048576
[  562.962396][T28542] xt_hashlimit: overflow, try lower: 0/0
07:47:40 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x300, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  563.046304][T28548] nfs: Bad value for 'source'
07:47:41 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f601430a8572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  563.134263][T28554] 9pnet: p9_fd_create_unix (28554): problem connecting socket: ./file0: -111
[  563.185821][T28558] FS-Cache: Duplicate cookie detected
[  563.191269][T28558] FS-Cache: O-cookie c=ffff888148887490 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  563.200907][T28558] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88801c5ef000
[  563.208361][T28558] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  563.215706][T28558] FS-Cache: N-cookie c=ffff8880a31a3490 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  563.224460][T28558] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88808c0f0000
07:47:41 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:41 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x3, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:41 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9000000, &(0x7f000000a000))

[  563.231695][T28558] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  563.306322][T28507] FS-Cache: Duplicate cookie detected
[  563.311729][T28507] FS-Cache: O-cookie c=ffff888148887490 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  563.320899][T28507] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88801c5ef000
[  563.328184][T28507] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  563.335534][T28507] FS-Cache: N-cookie c=ffff8880a31a31a0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  563.344300][T28507] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88806e78a000
[  563.351507][T28507] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  563.461604][T28570] nfs: Bad value for 'source'
07:47:41 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="0200000001000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:41 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:41 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa000000, &(0x7f000000a000))

07:47:41 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x378, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:41 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143258572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:41 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x4, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  563.706231][T28585] nfs: Bad value for 'source'
07:47:41 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f601"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  563.764747][T28588] 9pnet: p9_fd_create_unix (28588): problem connecting socket: ./file0: -111
07:47:41 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x39c, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:41 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="0200000001000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:41 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000000, &(0x7f000000a000))

[  563.915022][T28608] FS-Cache: Duplicate cookie detected
[  563.920478][T28608] FS-Cache: O-cookie c=ffff888148887608 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  563.929587][T28608] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  563.937147][T28608] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  563.944571][T28608] FS-Cache: N-cookie c=ffff8880a31a2eb0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  563.953275][T28608] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88807f591000
[  563.960588][T28608] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:41 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f601"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:41 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x5, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:42 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x3ca, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:42 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc000000, &(0x7f000000a000))

07:47:42 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f601"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  564.208641][T28626] 9pnet: p9_fd_create_unix (28626): problem connecting socket: ./file0: -111
07:47:42 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="0200000001000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:42 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f601435c8572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:42 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x7, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:42 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x3ec, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:42 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xd000000, &(0x7f000000a000))

07:47:42 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  564.575141][T28651] 9pnet: p9_fd_create_unix (28651): problem connecting socket: ./file0: -111
[  564.624987][T28655] FS-Cache: Duplicate cookie detected
[  564.630758][T28655] FS-Cache: O-cookie c=ffff8881488878f8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  564.639873][T28655] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8880af0e2000
[  564.647182][T28655] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  564.654527][T28655] FS-Cache: N-cookie c=ffff888148887a70 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  564.663218][T28655] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888140ec7000
07:47:42 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x3f2, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  564.670520][T28655] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  564.735107][T28663] FS-Cache: Duplicate cookie detected
[  564.740618][T28663] FS-Cache: O-cookie c=ffff8881488878f8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  564.749746][T28663] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8880af0e2000
[  564.757029][T28663] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  564.764387][T28663] FS-Cache: N-cookie c=ffff888148887be8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  564.773186][T28663] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888031607000
07:47:42 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x8, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  564.780478][T28663] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:42 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe000000, &(0x7f000000a000))

07:47:42 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  564.832712][T28670] FS-Cache: Duplicate cookie detected
[  564.838438][T28670] FS-Cache: O-cookie c=ffff8881488878f8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  564.847427][T28670] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8880af0e2000
[  564.854719][T28670] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  564.862012][T28670] FS-Cache: N-cookie c=ffff8880a31a2d38 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  564.870885][T28670] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888073b63000
[  564.878208][T28670] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  564.922782][T28672] hashlimit_mt_check_common: 5 callbacks suppressed
[  564.922799][T28672] xt_hashlimit: max too large, truncated to 1048576
[  565.017189][T28672] hashlimit_mt_check_common: 5 callbacks suppressed
[  565.017206][T28672] xt_hashlimit: overflow, try lower: 0/0
07:47:42 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:42 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x3f4, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:43 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:43 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f601435e8572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:43 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x9, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:43 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x10000000, &(0x7f000000a000))

[  565.228152][T28691] FS-Cache: Duplicate cookie detected
[  565.233607][T28691] FS-Cache: O-cookie c=ffff8881488878f8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  565.243217][T28691] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8880af0e2000
[  565.250736][T28691] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  565.258079][T28691] FS-Cache: N-cookie c=ffff8880a31a2bc0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  565.266836][T28691] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88807b614000
[  565.274097][T28691] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  565.318260][T28693] xt_hashlimit: max too large, truncated to 1048576
[  565.326577][T28693] xt_hashlimit: overflow, try lower: 0/0
07:47:43 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x11000000, &(0x7f000000a000))

[  565.361581][T28697] xt_hashlimit: max too large, truncated to 1048576
[  565.379999][T28697] xt_hashlimit: overflow, try lower: 0/0
07:47:43 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83a"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  565.542607][T28712] FS-Cache: Duplicate cookie detected
[  565.548557][T28712] FS-Cache: O-cookie c=ffff8881488878f8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  565.557634][T28712] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8880af0e2000
[  565.564946][T28712] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  565.572249][T28712] FS-Cache: N-cookie c=ffff888148887d60 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  565.581057][T28712] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88815ca24000
[  565.588377][T28712] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  565.608269][T28715] FS-Cache: Duplicate cookie detected
[  565.613712][T28715] FS-Cache: O-cookie c=ffff8881488878f8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  565.622781][T28715] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8880af0e2000
[  565.630089][T28715] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
07:47:43 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x3fa, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:43 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  565.637431][T28715] FS-Cache: N-cookie c=ffff8880a31a2758 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  565.646216][T28715] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88801c094000
[  565.653711][T28715] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:43 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x42, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:43 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83a"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:43 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f6014343855cd83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:43 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x12000000, &(0x7f000000a000))

[  565.888885][T28729] xt_hashlimit: max too large, truncated to 1048576
07:47:43 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:43 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x490, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  565.929376][T28729] xt_hashlimit: overflow, try lower: 0/0
07:47:43 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xbf, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:44 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x18000000, &(0x7f000000a000))

07:47:44 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83a"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  566.186668][T28745] FS-Cache: Duplicate cookie detected
[  566.192077][T28745] FS-Cache: O-cookie c=ffff8880a31a25e0 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  566.201247][T28745] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  566.208502][T28745] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  566.215822][T28745] FS-Cache: N-cookie c=ffff8881430c18f8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  566.224568][T28745] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880af0e4000
07:47:44 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  566.231771][T28745] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  566.288867][T28759] xt_hashlimit: max too large, truncated to 1048576
07:47:44 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:44 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x500, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  566.329101][T28759] xt_hashlimit: overflow, try lower: 0/0
07:47:44 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x300, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:44 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d80acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:44 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x20000000, &(0x7f000000a000))

07:47:44 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:44 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  566.622585][T28781] xt_hashlimit: max too large, truncated to 1048576
07:47:44 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x600, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  566.670931][T28781] xt_hashlimit: overflow, try lower: 0/0
07:47:44 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x500, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:44 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], 0x0, &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:44 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x20100000, &(0x7f000000a000))

07:47:44 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d825cc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  566.913607][T28805] FS-Cache: Duplicate cookie detected
[  566.919198][T28805] FS-Cache: O-cookie c=ffff8880a31a2178 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  566.928226][T28805] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888081cd3000
[  566.935552][T28805] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  566.942848][T28805] FS-Cache: N-cookie c=ffff8880a31a2000 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  566.951671][T28805] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814add7000
[  566.958983][T28805] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:44 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x700, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  566.987703][T28806] xt_hashlimit: max too large, truncated to 1048576
[  567.009037][T28806] xt_hashlimit: overflow, try lower: 0/0
[  567.061274][T28809] xt_hashlimit: max too large, truncated to 1048576
[  567.086851][T28809] xt_hashlimit: overflow, try lower: 0/0
07:47:45 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x21000000, &(0x7f000000a000))

07:47:45 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x700, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:45 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d85ccc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:45 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x900, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:45 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:45 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f000000a000))

[  567.368543][T28838] FS-Cache: Duplicate cookie detected
[  567.374277][T28838] FS-Cache: O-cookie c=ffff8880a31a2178 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  567.383145][T28838] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888081cd3000
[  567.390772][T28838] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  567.398484][T28838] FS-Cache: N-cookie c=ffff888024fdcd38 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  567.407372][T28838] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814fbdc000
07:47:45 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x24020000, &(0x7f000000a000))

[  567.414662][T28838] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  567.421919][T28842] xt_hashlimit: max too large, truncated to 1048576
07:47:45 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2, &(0x7f000000a000))

07:47:45 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x1f00, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:45 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x900, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  567.515702][T28842] xt_hashlimit: overflow, try lower: 0/0
07:47:45 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f000000a000))

07:47:45 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:45 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x25000000, &(0x7f000000a000))

[  567.727749][T28870] xt_hashlimit: max too large, truncated to 1048576
[  567.759452][T28864] FS-Cache: Duplicate cookie detected
[  567.765201][T28864] FS-Cache: O-cookie c=ffff8880a31a2178 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  567.774277][T28864] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888081cd3000
[  567.781485][T28864] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  567.788848][T28864] FS-Cache: N-cookie c=ffff8881430c1d60 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  567.797636][T28864] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888151ba4000
[  567.805230][T28864] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  567.823639][T28872] FS-Cache: Duplicate cookie detected
[  567.829233][T28872] FS-Cache: O-cookie c=ffff8880a31a2178 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  567.836694][T28870] xt_hashlimit: overflow, try lower: 0/0
[  567.838231][T28872] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888081cd3000
[  567.851121][T28872] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  567.858659][T28872] FS-Cache: N-cookie c=ffff8881430c05e0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  567.867428][T28872] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888151ba3000
07:47:45 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x2000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  567.874740][T28872] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:45 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xa00, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  567.945034][T28744] FS-Cache: Duplicate cookie detected
[  567.950442][T28744] FS-Cache: O-cookie c=ffff8880a31a2178 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  567.959454][T28744] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888081cd3000
[  567.966774][T28744] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  567.974150][T28744] FS-Cache: N-cookie c=ffff8881430c0eb0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  567.982902][T28744] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888143b7b000
[  567.990348][T28744] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  567.997816][T28576] FS-Cache: Duplicate cookie detected
[  568.003203][T28576] FS-Cache: O-cookie c=ffff8880a31a2178 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  568.013008][T28576] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888081cd3000
[  568.020279][T28576] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  568.027652][T28576] FS-Cache: N-cookie c=ffff888024fddbe8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  568.036403][T28576] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888149e95000
[  568.043615][T28576] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  568.059282][T28886] FS-Cache: Duplicate cookie detected
[  568.064769][T28886] FS-Cache: O-cookie c=ffff8880a31a2178 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  568.073629][T28886] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  568.080989][T28886] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  568.088386][T28886] FS-Cache: N-cookie c=ffff888024fdda70 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  568.097316][T28886] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881489d3000
[  568.104608][T28886] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  568.116515][T28889] FS-Cache: Duplicate cookie detected
[  568.121989][T28889] FS-Cache: O-cookie c=ffff8880a31a2178 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  568.130949][T28889] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  568.138403][T28889] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
07:47:46 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f000000a000))

[  568.145774][T28889] FS-Cache: N-cookie c=ffff8881430c1780 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  568.154558][T28889] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814aca2000
[  568.161763][T28889] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  568.179583][T28685] FS-Cache: Duplicate cookie detected
[  568.185118][T28685] FS-Cache: O-cookie c=ffff8880a31a2178 [p=ffff8881430c0000 fl=212 nc=0 na=0]
07:47:46 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x4200, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  568.194263][T28685] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  568.201514][T28685] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  568.208896][T28685] FS-Cache: N-cookie c=ffff888024fdc758 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  568.218159][T28685] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888149e96000
[  568.225695][T28685] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  568.240329][T28884] FS-Cache: Duplicate cookie detected
07:47:46 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xb00, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  568.245912][T28884] FS-Cache: O-cookie c=ffff8881430c0bc0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  568.254886][T28884] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814484b000
[  568.262129][T28884] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  568.269551][T28884] FS-Cache: N-cookie c=ffff8881430c1a70 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  568.278356][T28884] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814aca6000
[  568.285678][T28884] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:46 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3, &(0x7f000000a000))

07:47:46 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0)

07:47:46 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xbf00, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:46 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:46 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xc00, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:46 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0)

07:47:46 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x41000102, &(0x7f000000a000))

[  568.627379][T28920] FS-Cache: Duplicate cookie detected
[  568.632869][T28920] FS-Cache: O-cookie c=ffff8881430c0bc0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  568.641859][T28920] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814484b000
[  568.649443][T28920] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  568.656892][T28920] FS-Cache: N-cookie c=ffff888024fdc8d0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  568.665620][T28920] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88807f004000
07:47:46 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x40000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:46 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, 0x0)

[  568.672834][T28920] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:46 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xd00, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  568.774647][T28936] FS-Cache: Duplicate cookie detected
[  568.780135][T28936] FS-Cache: O-cookie c=ffff8881430c0bc0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  568.789271][T28936] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814484b000
[  568.796611][T28936] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  568.803988][T28936] FS-Cache: N-cookie c=ffff888024fdc5e0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  568.812684][T28936] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880235e6000
[  568.820098][T28936] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:46 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x1000000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:46 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83a"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:46 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4, &(0x7f000000a000))

07:47:46 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xe00, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:46 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x48000000, &(0x7f000000a000))

07:47:46 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:47 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x2000000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:47 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c000000, &(0x7f000000a000))

07:47:47 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83a"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:47 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x1100, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  569.211545][T28972] FS-Cache: Duplicate cookie detected
[  569.217259][T28972] FS-Cache: O-cookie c=ffff8881430c0bc0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  569.226214][T28972] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814484b000
[  569.233424][T28972] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  569.240778][T28972] FS-Cache: N-cookie c=ffff8881430c1490 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  569.249514][T28972] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814c80d000
[  569.256770][T28972] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  569.314837][T28985] FS-Cache: Duplicate cookie detected
[  569.320253][T28985] FS-Cache: O-cookie c=ffff8881430c0bc0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  569.329238][T28985] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814484b000
[  569.336832][T28985] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  569.344324][T28985] FS-Cache: N-cookie c=ffff8881430c0d38 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  569.353026][T28985] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888029d3b000
[  569.360318][T28985] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  569.368597][T28980] FS-Cache: Duplicate cookie detected
[  569.374231][T28980] FS-Cache: O-cookie c=ffff8881430c0bc0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  569.383098][T28980] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814484b000
[  569.390443][T28980] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  569.397822][T28980] FS-Cache: N-cookie c=ffff888024fdd780 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  569.406637][T28980] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814dae8000
07:47:47 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x3000000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  569.414010][T28980] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  569.453413][T28992] FS-Cache: Duplicate cookie detected
07:47:47 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

07:47:47 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  569.458984][T28992] FS-Cache: O-cookie c=ffff8881430c0bc0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  569.468017][T28992] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814484b000
[  569.475292][T28992] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  569.482597][T28992] FS-Cache: N-cookie c=ffff8881430c08d0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  569.491373][T28992] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88808b8a6000
[  569.498745][T28992] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:47 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x1200, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:47 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x50000000, &(0x7f000000a000))

07:47:47 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x4000000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:47 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  569.596079][T29002] 9pnet: p9_fd_create_unix (29002): problem connecting socket: ./file0: -111
07:47:47 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6, &(0x7f000000a000))

07:47:47 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:47 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x139d, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:47 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c000000, &(0x7f000000a000))

07:47:47 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x5000000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:47 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x1800, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:47 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  569.865571][T29023] 9pnet: p9_fd_create_unix (29023): problem connecting socket: ./file0: -111
07:47:47 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c130000, &(0x7f000000a000))

07:47:47 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7, &(0x7f000000a000))

[  570.054154][T29043] 9pnet: p9_fd_create_unix (29043): problem connecting socket: ./file0: -111
07:47:47 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3000000, &(0x7f000000a000))

07:47:48 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5d130000, &(0x7f000000a000))

07:47:48 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x7000000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  570.095744][T29047] 9pnet: p9_fd_create_unix (29047): problem connecting socket: ./file0: -111
[  570.120154][T29053] hashlimit_mt_check_common: 10 callbacks suppressed
[  570.120170][T29053] xt_hashlimit: max too large, truncated to 1048576
07:47:48 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  570.184744][T29053] hashlimit_mt_check_common: 10 callbacks suppressed
[  570.184762][T29053] xt_hashlimit: overflow, try lower: 0/0
07:47:48 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x2000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:48 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8, &(0x7f000000a000))

07:47:48 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x4c, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:48 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5e130000, &(0x7f000000a000))

07:47:48 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x8000000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  570.501088][T29085] xt_hashlimit: max too large, truncated to 1048576
[  570.531740][T29083] 9pnet_virtio: no channels available for device ./file0
07:47:48 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  570.551140][T29085] xt_hashlimit: overflow, try lower: 0/0
[  570.602589][T29089] xt_hashlimit: max too large, truncated to 1048576
[  570.633089][T29095] xt_hashlimit: max too large, truncated to 1048576
[  570.678085][T29094] FS-Cache: Duplicate cookie detected
[  570.682164][T29089] xt_hashlimit: overflow, try lower: 0/0
[  570.683549][T29094] FS-Cache: O-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  570.698549][T29094] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814d1e6000
[  570.705897][T29094] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  570.713287][T29094] FS-Cache: N-cookie c=ffff888148887028 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  570.722098][T29094] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888147c7e000
[  570.729479][T29094] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  570.743324][T29095] xt_hashlimit: overflow, try lower: 0/0
[  570.760486][T29106] FS-Cache: Duplicate cookie detected
[  570.766166][T29106] FS-Cache: O-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
07:47:48 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x9000000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:48 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x400000, &(0x7f000000a000))

07:47:48 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5f130000, &(0x7f000000a000))

[  570.775667][T29106] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814d1e6000
[  570.783046][T29106] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  570.790592][T29106] FS-Cache: N-cookie c=ffff888148886d38 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  570.799413][T29106] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814f50a000
[  570.806932][T29106] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:48 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x2100, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:48 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x1f000000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  570.957540][T29110] 9pnet_virtio: no channels available for device ./file0
[  570.985013][T29112] FS-Cache: Duplicate cookie detected
[  570.990526][T29112] FS-Cache: O-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  570.999806][T29112] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814d1e6000
[  571.007265][T29112] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  571.014879][T29112] FS-Cache: N-cookie c=ffff888148887318 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  571.023675][T29112] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88815caca000
[  571.030991][T29112] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  571.040972][T29110] FS-Cache: Duplicate cookie detected
[  571.046506][T29110] FS-Cache: O-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
07:47:48 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9, &(0x7f000000a000))

07:47:48 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  571.055951][T29110] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814d1e6000
[  571.063517][T29110] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  571.071161][T29110] FS-Cache: N-cookie c=ffff888024fddd60 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  571.080694][T29110] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888150cc1000
[  571.084767][T29118] xt_hashlimit: max too large, truncated to 1048576
[  571.088471][T29110] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:49 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x60000000, &(0x7f000000a000))

[  571.144492][T29126] FS-Cache: Duplicate cookie detected
[  571.149935][T29126] FS-Cache: O-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  571.159480][T29126] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814d1e6000
[  571.166773][T29126] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  571.174371][T29126] FS-Cache: N-cookie c=ffff888148886bc0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  571.183175][T29126] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888159d57000
[  571.190617][T29126] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  571.198556][T29128] FS-Cache: Duplicate cookie detected
[  571.204677][T29128] FS-Cache: O-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  571.210051][T29118] xt_hashlimit: overflow, try lower: 0/0
[  571.213559][T29128] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814d1e6000
[  571.226707][T29128] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  571.234380][T29128] FS-Cache: N-cookie c=ffff888024fdceb0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
07:47:49 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x20000000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:49 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x2500, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  571.237985][T29134] 9pnet_virtio: no channels available for device ./file0
[  571.243286][T29128] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814ecf7000
[  571.257741][T29128] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  571.265343][T29134] FS-Cache: Duplicate cookie detected
[  571.270983][T29134] FS-Cache: O-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  571.280326][T29134] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814d1e6000
[  571.288207][T29134] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  571.295559][T29134] FS-Cache: N-cookie c=ffff888148886758 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  571.304497][T29134] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88816836b000
[  571.311719][T29134] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:49 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:49 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x60130000, &(0x7f000000a000))

07:47:49 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:49 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa, &(0x7f000000a000))

[  571.480369][T29146] xt_hashlimit: max too large, truncated to 1048576
07:47:49 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x4800, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:49 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x42000000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  571.542919][T29146] xt_hashlimit: overflow, try lower: 0/0
[  571.568863][T29147] 9pnet: p9_fd_create_unix (29147): problem connecting socket: ./file0: -111
[  571.577273][T29155] 9pnet: p9_fd_create_unix (29155): problem connecting socket: ./file0: -111
[  571.619326][T29152] FS-Cache: Duplicate cookie detected
[  571.625301][T29152] FS-Cache: O-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  571.635117][T29152] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814d1e6000
[  571.642353][T29152] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  571.650137][T29152] FS-Cache: N-cookie c=ffff888148887490 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  571.659110][T29152] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88801c5eb000
[  571.666442][T29152] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  571.693143][T29155] FS-Cache: Duplicate cookie detected
[  571.699186][T29155] FS-Cache: O-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  571.708259][T29155] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814d1e6000
[  571.715922][T29155] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  571.723391][T29155] FS-Cache: N-cookie c=ffff8881488868d0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  571.732439][T29155] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814a7aa000
[  571.739801][T29155] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  571.775576][T29038] FS-Cache: Duplicate cookie detected
[  571.781230][T29038] FS-Cache: O-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  571.790352][T29038] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814d1e6000
[  571.798149][T29038] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  571.806012][T29038] FS-Cache: N-cookie c=ffff888024fdd1a0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  571.814754][T29038] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88801817b000
[  571.822101][T29038] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  571.829965][T29170] FS-Cache: Duplicate cookie detected
[  571.835685][T29170] FS-Cache: O-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  571.845066][T29170] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  571.852518][T29170] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  571.859992][T29170] FS-Cache: N-cookie c=ffff8881488865e0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  571.868815][T29170] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88806e78b000
07:47:49 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x61130000, &(0x7f000000a000))

[  571.876150][T29170] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  571.895173][T29168] FS-Cache: Duplicate cookie detected
[  571.900948][T29168] FS-Cache: O-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  571.911029][T29168] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  571.918461][T29168] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  571.926064][T29168] FS-Cache: N-cookie c=ffff888148886a48 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  571.935420][T29168] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814a7ae000
[  571.942747][T29168] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  571.958586][T29173] xt_hashlimit: max too large, truncated to 1048576
07:47:49 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x80ffffff, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:49 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:49 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x4c00, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  571.978810][T29173] xt_hashlimit: overflow, try lower: 0/0
07:47:49 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:49 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb, &(0x7f000000a000))

07:47:50 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x81ffffff, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:50 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x62130000, &(0x7f000000a000))

07:47:50 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  572.156902][T29186] 9pnet: p9_fd_create_unix (29186): problem connecting socket: ./file0: -111
07:47:50 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x6000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  572.222350][T29195] xt_hashlimit: max too large, truncated to 1048576
[  572.234748][T29193] 9pnet: p9_fd_create_unix (29193): problem connecting socket: ./file0: -111
[  572.255962][T29195] xt_hashlimit: overflow, try lower: 0/0
[  572.320535][T29193] FS-Cache: Duplicate cookie detected
[  572.326529][T29193] FS-Cache: O-cookie c=ffff8881488862f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  572.335797][T29193] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888021dec000
[  572.343032][T29193] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  572.350424][T29193] FS-Cache: N-cookie c=ffff888148886178 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  572.359172][T29193] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88808501c000
[  572.366470][T29193] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:50 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc, &(0x7f000000a000))

07:47:50 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x92ffffff, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:50 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x68000000, &(0x7f000000a000))

07:47:50 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  572.460087][T29213] 9pnet: p9_fd_create_unix (29213): problem connecting socket: ./file0: -111
[  572.485650][T29218] xt_hashlimit: max too large, truncated to 1048576
07:47:50 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x6800, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  572.544217][T29218] xt_hashlimit: overflow, try lower: 0/0
07:47:50 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:50 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x93ffffff, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:50 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xd, &(0x7f000000a000))

07:47:50 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  572.746091][T29239] 9pnet: p9_fd_create_unix (29239): problem connecting socket: ./file0: -111
[  572.772557][T29241] xt_hashlimit: max too large, truncated to 1048576
07:47:50 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c000000, &(0x7f000000a000))

07:47:50 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x6c00, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  572.831071][T29241] xt_hashlimit: overflow, try lower: 0/0
[  572.958222][T29253] 9pnet: p9_fd_create_unix (29253): problem connecting socket: ./file0: -111
[  572.977637][T29253] FS-Cache: Duplicate cookie detected
[  572.983094][T29253] FS-Cache: O-cookie c=ffff888024fdd608 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  572.992389][T29253] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8881448e4000
[  572.999759][T29253] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
07:47:50 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f61843438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  573.007420][T29253] FS-Cache: N-cookie c=ffff888024fdd318 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  573.016424][T29253] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881448e0000
[  573.024259][T29253] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  573.142841][T29263] FS-Cache: Duplicate cookie detected
[  573.148677][T29263] FS-Cache: O-cookie c=ffff888024fdd608 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  573.157769][T29263] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8881448e4000
[  573.165239][T29263] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  573.172559][T29263] FS-Cache: N-cookie c=ffff888148886000 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  573.176751][T29264] 9pnet: p9_fd_create_unix (29264): problem connecting socket: ./file0: -111
[  573.181551][T29263] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888084c8d000
[  573.197771][T29263] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  573.253537][T29271] FS-Cache: Duplicate cookie detected
[  573.259400][T29271] FS-Cache: O-cookie c=ffff888024fdd608 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  573.268668][T29271] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8881448e4000
[  573.276014][T29271] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  573.283312][T29271] FS-Cache: N-cookie c=ffff888024fdc468 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  573.292280][T29271] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880898a5000
07:47:51 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x7400, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  573.299574][T29271] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  573.320380][T29270] FS-Cache: Duplicate cookie detected
[  573.326073][T29270] FS-Cache: O-cookie c=ffff888024fdd608 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  573.335174][T29270] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8881448e4000
[  573.342463][T29270] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
07:47:51 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x94ffffff, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  573.349852][T29270] FS-Cache: N-cookie c=ffff888148887be8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  573.358634][T29270] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88808b394000
[  573.366128][T29270] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  573.410912][T29284] FS-Cache: Duplicate cookie detected
[  573.416673][T29284] FS-Cache: O-cookie c=ffff888024fdd608 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  573.425656][T29284] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8881448e4000
[  573.433412][T29284] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  573.440957][T29284] FS-Cache: N-cookie c=ffff8880a31a2d38 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  573.449897][T29284] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888149b03000
07:47:51 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x74000000, &(0x7f000000a000))

07:47:51 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x7803, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  573.457290][T29284] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:51 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60b43438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:51 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x7a00, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:51 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xbf000000, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:51 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe, &(0x7f000000a000))

07:47:51 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a000000, &(0x7f000000a000))

07:47:51 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:51 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x8002, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  573.766511][T29313] FS-Cache: Duplicate cookie detected
[  573.772280][T29313] FS-Cache: O-cookie c=ffff888024fdd608 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  573.781576][T29313] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8881448e4000
[  573.789049][T29313] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  573.796540][T29313] FS-Cache: N-cookie c=ffff8881488878f8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  573.805457][T29313] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888150640000
[  573.813050][T29313] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:51 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8cffffff, &(0x7f000000a000))

07:47:51 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xfdffffff, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  573.897804][T29319] 9pnet: p9_fd_create_unix (29319): problem connecting socket: ./file0: -111
[  573.948579][T29323] FS-Cache: Duplicate cookie detected
[  573.954350][T29323] FS-Cache: O-cookie c=ffff888024fdd608 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  573.963239][T29323] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8881448e4000
[  573.970654][T29323] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  573.978062][T29323] FS-Cache: N-cookie c=ffff8880a31a2758 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  573.986927][T29323] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880af0e1000
07:47:51 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60b43438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  573.994392][T29323] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:51 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x9004, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  574.056089][T29328] FS-Cache: Duplicate cookie detected
[  574.061687][T29328] FS-Cache: O-cookie c=ffff888148887d60 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  574.070946][T29328] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  574.078472][T29328] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  574.086075][T29328] FS-Cache: N-cookie c=ffff8880a31a28d0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  574.094867][T29328] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888023a15000
[  574.102353][T29328] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:52 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9c030000, &(0x7f000000a000))

07:47:52 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:52 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:52 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xfeffffff, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:52 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x10, &(0x7f000000a000))

07:47:52 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc0ed0000, &(0x7f000000a000))

07:47:52 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x9c03, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:52 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r0}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:52 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xffffff80, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:52 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xec030000, &(0x7f000000a000))

[  574.554994][T29368] 9pnet: p9_fd_create_unix (29368): problem connecting socket: ./file0: -111
07:47:52 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x9d13, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:52 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:52 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x11, &(0x7f000000a000))

07:47:52 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xfeffffff, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  574.702792][T29388] 9pnet: p9_fd_create_unix (29388): problem connecting socket: ./file0: -111
07:47:52 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xffffff81, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:52 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xca03, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  574.872741][T29401] 9pnet: p9_fd_create_unix (29401): problem connecting socket: ./file0: -111
[  574.932437][T29406] FS-Cache: Duplicate cookie detected
[  574.938512][T29406] FS-Cache: O-cookie c=ffff8880a31a3490 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  574.947942][T29406] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814a792000
[  574.955603][T29406] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  574.962907][T29406] FS-Cache: N-cookie c=ffff8880a31a3608 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  574.972223][T29406] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888149b01000
07:47:52 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf6ffffff, &(0x7f000000a000))

07:47:52 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  574.979901][T29406] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:53 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xec03, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:53 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:53 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xffffff92, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:53 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  575.130598][T29422] 9pnet: p9_fd_create_unix (29422): problem connecting socket: ./file0: -111
07:47:53 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x12, &(0x7f000000a000))

07:47:53 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf9fdffff, &(0x7f000000a000))

[  575.262554][T29431] hashlimit_mt_check_common: 10 callbacks suppressed
[  575.262573][T29431] xt_hashlimit: max too large, truncated to 1048576
07:47:53 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xffffff93, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:53 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xf203, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  575.389700][T29431] hashlimit_mt_check_common: 10 callbacks suppressed
[  575.389719][T29431] xt_hashlimit: overflow, try lower: 0/0
[  575.472077][T29446] 9pnet: p9_fd_create_unix (29446): problem connecting socket: ./file0: -111
[  575.513909][T29446] FS-Cache: Duplicate cookie detected
[  575.519696][T29446] FS-Cache: O-cookie c=ffff8880a31a3780 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  575.528684][T29446] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888169e35000
[  575.536337][T29446] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  575.543651][T29446] FS-Cache: N-cookie c=ffff8880a31a3a70 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  575.552490][T29446] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888151f88000
[  575.559933][T29446] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  575.588419][T29449] FS-Cache: Duplicate cookie detected
[  575.593958][T29449] FS-Cache: O-cookie c=ffff8880a31a3780 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  575.603436][T29449] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888169e35000
[  575.610864][T29449] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  575.618609][T29449] FS-Cache: N-cookie c=ffff8880a31a3d60 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  575.627506][T29449] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88801b052000
07:47:53 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  575.634824][T29449] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  575.650921][T29456] xt_hashlimit: max too large, truncated to 1048576
07:47:53 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x18, &(0x7f000000a000))

07:47:53 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xffffff94, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:53 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xf403, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  575.707191][T29456] xt_hashlimit: overflow, try lower: 0/0
07:47:53 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfa030000, &(0x7f000000a000))

[  575.911246][T29470] 9pnet: p9_fd_create_unix (29470): problem connecting socket: ./file0: -111
[  575.914022][T29472] xt_hashlimit: max too large, truncated to 1048576
[  575.973189][T29470] FS-Cache: Duplicate cookie detected
[  575.978818][T29470] FS-Cache: O-cookie c=ffff8880a31a3780 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  575.987932][T29470] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888169e35000
[  575.995817][T29470] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  576.003135][T29470] FS-Cache: N-cookie c=ffff8880a31a38f8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  576.009029][T29472] xt_hashlimit: overflow, try lower: 0/0
[  576.012103][T29470] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888029d3a000
[  576.026393][T29470] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  576.045820][T29475] FS-Cache: Duplicate cookie detected
[  576.051464][T29475] FS-Cache: O-cookie c=ffff8880a31a3780 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  576.060862][T29475] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888169e35000
[  576.068400][T29475] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  576.076497][T29475] FS-Cache: N-cookie c=ffff8881430c18f8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  576.086063][T29475] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814add4000
[  576.093376][T29475] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:54 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c00, &(0x7f000000a000))

07:47:54 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xfffffffd, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xfa03, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:54 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfeffffff, &(0x7f000000a000))

07:47:54 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x21, &(0x7f000000a000))

07:47:54 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  576.215394][T29492] xt_hashlimit: max too large, truncated to 1048576
07:47:54 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xff000000, &(0x7f000000a000))

07:47:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x40000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  576.256134][T29492] xt_hashlimit: overflow, try lower: 0/0
[  576.423024][T29512] 9pnet: p9_fd_create_unix (29512): problem connecting socket: ./file0: -111
[  576.435568][T29513] FS-Cache: Duplicate cookie detected
[  576.441016][T29513] FS-Cache: O-cookie c=ffff8880a31a3be8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  576.450128][T29513] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814fbdc000
[  576.457722][T29513] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  576.463266][T29515] xt_hashlimit: max too large, truncated to 1048576
07:47:54 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xfffffffe, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:54 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x25, &(0x7f000000a000))

[  576.465230][T29513] FS-Cache: N-cookie c=ffff8881430c1a70 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  576.465255][T29513] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88806cbd1000
[  576.488054][T29513] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  576.500028][T29518] FS-Cache: Duplicate cookie detected
[  576.506293][T29518] FS-Cache: O-cookie c=ffff8880a31a3be8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  576.515421][T29518] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814fbdc000
[  576.522802][T29518] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  576.530143][T29518] FS-Cache: N-cookie c=ffff8880a31a2178 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  576.538889][T29518] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88807f002000
[  576.546280][T29518] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x100000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  576.593564][T29515] xt_hashlimit: overflow, try lower: 0/0
07:47:54 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffe000, &(0x7f000000a000))

07:47:54 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xfffffffe, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:54 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0xffffffff, 0x0, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:54 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x48, &(0x7f000000a000))

07:47:54 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  576.725447][T29537] xt_hashlimit: max too large, truncated to 1048576
[  576.732516][T29537] xt_hashlimit: overflow, try lower: 0/0
07:47:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xe0ffff, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:54 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfffffdf9, &(0x7f000000a000))

[  576.937389][T29553] FS-Cache: Duplicate cookie detected
[  576.943264][T29553] FS-Cache: O-cookie c=ffff8880a31a3be8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  576.952442][T29553] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814fbdc000
[  576.959839][T29553] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  576.961624][T29557] xt_hashlimit: max too large, truncated to 1048576
[  576.967423][T29553] FS-Cache: N-cookie c=ffff8881430c0eb0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  576.967449][T29553] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88815ca17000
[  576.967463][T29553] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  577.021672][T29562] FS-Cache: Duplicate cookie detected
[  577.027210][T29562] FS-Cache: O-cookie c=ffff8880a31a3be8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
07:47:54 executing program 3 (fault-call:3 fault-nth:0):
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:54 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x2, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:54 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x1000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  577.036319][T29562] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814fbdc000
[  577.043686][T29562] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  577.051108][T29562] FS-Cache: N-cookie c=ffff8881430c0a48 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  577.059914][T29562] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888151ba1000
[  577.067443][T29562] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  577.073689][T29557] xt_hashlimit: overflow, try lower: 0/0
07:47:55 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:55 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffff8c, &(0x7f000000a000))

[  577.170608][T29574] FAULT_INJECTION: forcing a failure.
[  577.170608][T29574] name failslab, interval 1, probability 0, space 0, times 0
[  577.230145][T29574] CPU: 1 PID: 29574 Comm: syz-executor.3 Not tainted 5.12.0-rc4-syzkaller #0
[  577.239005][T29574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  577.249085][T29574] Call Trace:
[  577.252383][T29574]  dump_stack+0x176/0x24e
[  577.256741][T29574]  should_fail+0x384/0x4b0
[  577.261184][T29574]  ? __se_sys_mount+0x4c/0x320
[  577.265963][T29574]  should_failslab+0x5/0x20
[  577.270479][T29574]  __kmalloc_track_caller+0x8b/0x390
[  577.275785][T29574]  ? strnlen_user+0x1a7/0x260
[  577.280495][T29574]  strndup_user+0x73/0x150
[  577.284930][T29574]  __se_sys_mount+0x4c/0x320
[  577.289534][T29574]  ? lockdep_hardirqs_on+0x8d/0x130
[  577.294758][T29574]  do_syscall_64+0x2d/0x70
[  577.299191][T29574]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  577.305106][T29574] RIP: 0033:0x466459
[  577.309014][T29574] 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
[  577.328643][T29574] RSP: 002b:00007f0a2dd53188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  577.337210][T29574] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  577.345200][T29574] RDX: 0000000020fb5ffc RSI: 0000000020000080 RDI: 0000000020000040
[  577.353190][T29574] RBP: 00007f0a2dd531d0 R08: 000000002000a000 R09: 0000000000000000
[  577.361219][T29574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  577.369347][T29574] R13: 00007ffc36ed196f R14: 00007f0a2dd53300 R15: 0000000000022000
[  577.384012][T29370] FS-Cache: Duplicate cookie detected
[  577.389481][T29370] FS-Cache: O-cookie c=ffff8880a31a3be8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  577.398920][T29370] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814fbdc000
[  577.406453][T29370] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  577.413861][T29370] FS-Cache: N-cookie c=ffff8880a31a2000 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  577.422684][T29370] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88806cbd6000
07:47:55 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x3, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  577.430663][T29370] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  577.431232][T29579] 9pnet: p9_fd_create_unix (29579): problem connecting socket: ./file0: -111
[  577.453417][T29579] FS-Cache: Duplicate cookie detected
[  577.459377][T29579] FS-Cache: O-cookie c=ffff8880a31a3be8 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  577.468584][T29579] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  577.470645][T29578] xt_hashlimit: max too large, truncated to 1048576
[  577.475962][T29579] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  577.483532][T29578] xt_hashlimit: overflow, try lower: 0/0
[  577.489985][T29579] FS-Cache: N-cookie c=ffff8881430c1780 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  577.490009][T29579] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888144849000
[  577.490023][T29579] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  577.524777][T29582] xt_hashlimit: max too large, truncated to 1048576
07:47:55 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x2000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:55 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfffffff6, &(0x7f000000a000))

[  577.547160][T29582] xt_hashlimit: overflow, try lower: 0/0
07:47:55 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c, &(0x7f000000a000))

07:47:55 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x4, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:55 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:55 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x3000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  577.776032][T29602] xt_hashlimit: max too large, truncated to 1048576
[  577.804273][T29602] xt_hashlimit: overflow, try lower: 0/0
[  577.927444][T29615] 9pnet: p9_fd_create_unix (29615): problem connecting socket: ./file0: -111
[  577.987877][T29615] FS-Cache: Duplicate cookie detected
[  577.993560][T29615] FS-Cache: O-cookie c=ffff8880a31a22f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  578.002634][T29615] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8880812ab000
[  578.009930][T29615] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  578.017647][T29615] FS-Cache: N-cookie c=ffff8881430c1318 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  578.026494][T29615] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88808b163000
[  578.033718][T29615] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:55 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:55 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfffffffe, &(0x7f000000a000))

07:47:55 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x4000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:55 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x5, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:56 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8000000000, &(0x7f000000a000))

07:47:56 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x5000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:56 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  578.286375][T29640] FS-Cache: Duplicate cookie detected
[  578.292024][T29640] FS-Cache: O-cookie c=ffff8880a31a22f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  578.301327][T29640] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8880812ab000
[  578.308846][T29640] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  578.316285][T29640] FS-Cache: N-cookie c=ffff8880a31a2468 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  578.325277][T29640] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888081cd6000
07:47:56 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x6000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  578.332614][T29640] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  578.457183][T29654] 9pnet: p9_fd_create_unix (29654): problem connecting socket: ./file0: -111
[  578.498555][T29654] FS-Cache: Duplicate cookie detected
[  578.504336][T29654] FS-Cache: O-cookie c=ffff8880a31a22f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  578.513223][T29654] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8880812ab000
[  578.520653][T29654] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  578.528185][T29654] FS-Cache: N-cookie c=ffff8881430c0bc0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  578.537181][T29654] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88816a69b000
[  578.544490][T29654] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  578.574903][T29300] FS-Cache: Duplicate cookie detected
[  578.580352][T29300] FS-Cache: O-cookie c=ffff8880a31a22f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  578.589381][T29300] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff8880812ab000
[  578.596839][T29300] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  578.604207][T29300] FS-Cache: N-cookie c=ffff8880a31a25e0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  578.613143][T29300] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88808b371000
[  578.620480][T29300] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  578.630086][T29141] FS-Cache: Duplicate cookie detected
[  578.635783][T29141] FS-Cache: O-cookie c=ffff8880a31a22f0 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  578.644916][T29141] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  578.652137][T29141] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  578.660024][T29141] FS-Cache: N-cookie c=ffff8881430c0d38 [p=ffff8881430c0000 fl=2 nc=0 na=1]
07:47:56 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c, &(0x7f000000a000))

07:47:56 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xedc000000000, &(0x7f000000a000))

07:47:56 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x7, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:56 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x7000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:56 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a125f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:56 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  578.669173][T29141] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88816a69d000
[  578.676642][T29141] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:56 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1000000000000, &(0x7f000000a000))

07:47:56 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a15cf60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:56 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x8, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  578.884688][T29671] 9pnet: p9_fd_create_unix (29671): problem connecting socket: ./file0: -111
[  578.930318][T29671] FS-Cache: Duplicate cookie detected
[  578.935974][T29671] FS-Cache: O-cookie c=ffff8881488871a0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  578.945145][T29671] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88802b527000
[  578.952651][T29671] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  578.960409][T29671] FS-Cache: N-cookie c=ffff8881430c1490 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  578.969652][T29671] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814daed000
[  578.977076][T29671] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  579.013129][T29680] FS-Cache: Duplicate cookie detected
[  579.018821][T29680] FS-Cache: O-cookie c=ffff8881488871a0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  579.027927][T29680] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88802b527000
[  579.035222][T29680] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  579.042536][T29680] FS-Cache: N-cookie c=ffff888148887028 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  579.051350][T29680] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814886e000
07:47:56 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x8000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  579.058798][T29680] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:57 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000000000000, &(0x7f000000a000))

07:47:57 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  579.298650][T29711] 9pnet: p9_fd_create_unix (29711): problem connecting socket: ./file0: -111
[  579.325657][T29711] FS-Cache: Duplicate cookie detected
[  579.331504][T29711] FS-Cache: O-cookie c=ffff8881488871a0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  579.340802][T29711] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88802b527000
07:47:57 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x60, &(0x7f000000a000))

07:47:57 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x9, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x9000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:57 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60243438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:57 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x40000000000000, &(0x7f000000a000))

[  579.348165][T29711] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  579.355609][T29711] FS-Cache: N-cookie c=ffff8881430c1d60 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  579.364549][T29711] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814f8b8000
[  579.372220][T29711] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:57 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:57 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x42, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:57 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60343438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xa000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  579.601010][T29725] 9pnet: p9_fd_create_unix (29725): problem connecting socket: ./file0: -111
07:47:57 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe0ffff00000000, &(0x7f000000a000))

[  579.687596][T29725] FS-Cache: Duplicate cookie detected
[  579.693261][T29725] FS-Cache: O-cookie c=ffff8881488871a0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  579.702491][T29725] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88802b527000
[  579.710000][T29725] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  579.717435][T29725] FS-Cache: N-cookie c=ffff8881430c05e0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  579.726259][T29725] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880197a3000
07:47:57 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x68, &(0x7f000000a000))

[  579.733483][T29725] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:57 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60443438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:57 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xbf, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:57 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:57 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xb000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:57 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x100000000000000, &(0x7f000000a000))

07:47:57 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60543438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  580.025133][T29766] FS-Cache: Duplicate cookie detected
[  580.030861][T29766] FS-Cache: O-cookie c=ffff8881488871a0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  580.040130][T29766] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88802b527000
[  580.047474][T29766] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  580.055260][T29766] FS-Cache: N-cookie c=ffff8881430c0758 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  580.064242][T29766] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888159909000
[  580.071462][T29766] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  580.080380][T29724] FS-Cache: Duplicate cookie detected
[  580.085980][T29724] FS-Cache: O-cookie c=ffff8881488871a0 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  580.095592][T29724] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  580.103092][T29724] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  580.110717][T29724] FS-Cache: N-cookie c=ffff888148887490 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  580.119461][T29724] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881498cf000
[  580.126734][T29724] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xc000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:58 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x300, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:58 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c, &(0x7f000000a000))

07:47:58 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60643438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:58 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x200000000000000, &(0x7f000000a000))

[  580.176762][T29775] 9pnet: p9_fd_create_unix (29775): problem connecting socket: ./file0: -111
[  580.241994][T29775] FS-Cache: Duplicate cookie detected
[  580.247808][T29775] FS-Cache: O-cookie c=ffff8881430c1be8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  580.256857][T29775] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88802b523000
[  580.264213][T29775] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  580.271514][T29775] FS-Cache: N-cookie c=ffff8881488868d0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  580.280342][T29775] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881437bf000
[  580.287601][T29775] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  580.297490][T29795] hashlimit_mt_check_common: 11 callbacks suppressed
[  580.297503][T29795] xt_hashlimit: max too large, truncated to 1048576
07:47:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xd000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:58 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300000000000000, &(0x7f000000a000))

07:47:58 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x74, &(0x7f000000a000))

[  580.541732][T29816] xt_hashlimit: max too large, truncated to 1048576
[  580.575263][T29816] hashlimit_mt_check_common: 12 callbacks suppressed
[  580.575278][T29816] xt_hashlimit: overflow, try lower: 0/0
07:47:58 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:58 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x500, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:58 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60743438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xe000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:58 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x400000000000000, &(0x7f000000a000))

07:47:58 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a, &(0x7f000000a000))

07:47:58 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x500000000000000, &(0x7f000000a000))

[  580.855869][T29849] xt_hashlimit: max too large, truncated to 1048576
07:47:58 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60843438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:58 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb0, &(0x7f000000a000))

07:47:58 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x10000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:58 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x700, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  580.935324][T29849] xt_hashlimit: overflow, try lower: 0/0
[  580.967377][T29861] 9pnet: p9_fd_create_unix (29861): problem connecting socket: ./file0: -111
[  581.024979][T29866] FS-Cache: Duplicate cookie detected
[  581.030427][T29866] FS-Cache: O-cookie c=ffff8881430c1be8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  581.039398][T29866] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88802b523000
[  581.046752][T29866] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  581.054342][T29866] FS-Cache: N-cookie c=ffff8881430c1028 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  581.063066][T29866] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88807dbc3000
[  581.070415][T29866] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:59 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60b43438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  581.140628][T29880] xt_hashlimit: max too large, truncated to 1048576
[  581.174897][T29880] xt_hashlimit: overflow, try lower: 0/0
07:47:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x11000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:59 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x600000000000000, &(0x7f000000a000))

07:47:59 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300, &(0x7f000000a000))

07:47:59 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  581.295165][T29783] FS-Cache: Duplicate cookie detected
[  581.300579][T29783] FS-Cache: O-cookie c=ffff8881430c1be8 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  581.309551][T29783] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88802b523000
[  581.316866][T29783] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  581.324210][T29783] FS-Cache: N-cookie c=ffff8881430c11a0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  581.332896][T29783] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881520a0000
07:47:59 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x900, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  581.340168][T29783] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:47:59 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f61843438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:59 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x46a, &(0x7f000000a000))

07:47:59 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x1f00, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  581.435924][T29902] 9pnet: p9_fd_create_unix (29902): problem connecting socket: ./file0: -111
07:47:59 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  581.497422][T29910] xt_hashlimit: max too large, truncated to 1048576
[  581.553333][T29910] xt_hashlimit: overflow, try lower: 0/0
07:47:59 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f62543438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:59 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x2000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:59 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700000000000000, &(0x7f000000a000))

07:47:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x12000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:47:59 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x500, &(0x7f000000a000))

[  581.755171][T29929] 9pnet: p9_fd_create_unix (29929): problem connecting socket: ./file0: -111
07:47:59 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:47:59 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f65c43438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  581.815755][T29936] xt_hashlimit: max too large, truncated to 1048576
07:47:59 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x800000000000000, &(0x7f000000a000))

07:47:59 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x4200, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:47:59 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x18000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  581.868571][T29936] xt_hashlimit: overflow, try lower: 0/0
[  581.974060][T29954] FS-Cache: Duplicate cookie detected
[  581.979512][T29954] FS-Cache: O-cookie c=ffff888148887be8 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  581.988528][T29954] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  581.995825][T29954] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  582.003133][T29954] FS-Cache: N-cookie c=ffff888027b0c8d0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  582.011944][T29954] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888168cee000
[  582.019246][T29954] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  582.095708][T29961] 9pnet: p9_fd_create_unix (29961): problem connecting socket: ./file0: -111
[  582.115540][T29964] xt_hashlimit: max too large, truncated to 1048576
07:48:00 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid'}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:00 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60109438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:00 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x900000000000000, &(0x7f000000a000))

07:48:00 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x20000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  582.155629][T29964] xt_hashlimit: overflow, try lower: 0/0
07:48:00 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xbf00, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:00 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x600, &(0x7f000000a000))

07:48:00 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60125438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  582.355321][T29986] xt_hashlimit: max too large, truncated to 1048576
[  582.362940][T29984] 9pnet: p9_fd_create_unix (29984): problem connecting socket: ./file0: -111
[  582.392481][T29986] xt_hashlimit: overflow, try lower: 0/0
07:48:00 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa00000000000000, &(0x7f000000a000))

07:48:00 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x21000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:00 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid'}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  582.569842][T30009] FS-Cache: Duplicate cookie detected
[  582.575878][T30009] FS-Cache: O-cookie c=ffff888027b0d028 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  582.584889][T30009] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888150640000
[  582.592100][T30009] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  582.599420][T30009] FS-Cache: N-cookie c=ffff888148887a70 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  582.608141][T30009] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814fa70000
[  582.615394][T30009] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:00 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x40000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  582.643335][T30013] FS-Cache: Duplicate cookie detected
[  582.649358][T30013] FS-Cache: O-cookie c=ffff888027b0d028 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  582.658704][T30013] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888150640000
[  582.665957][T30013] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  582.673248][T30013] FS-Cache: N-cookie c=ffff888148886000 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  582.681984][T30013] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888140ec4000
[  582.689263][T30013] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  582.706892][T30011] 9pnet: p9_fd_create_unix (30011): problem connecting socket: ./file0: -111
[  582.709057][T30015] xt_hashlimit: max too large, truncated to 1048576
[  582.731087][T30015] xt_hashlimit: overflow, try lower: 0/0
[  582.743565][T30017] FS-Cache: Duplicate cookie detected
[  582.749113][T30017] FS-Cache: O-cookie c=ffff888027b0d028 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  582.759044][T30017] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888150640000
[  582.766452][T30017] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  582.771915][T30020] xt_hashlimit: max too large, truncated to 1048576
[  582.773831][T30017] FS-Cache: N-cookie c=ffff888027b0c468 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  582.773857][T30017] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814a792000
[  582.773871][T30017] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  582.783739][T30020] xt_hashlimit: overflow, try lower: 0/0
07:48:00 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f6015c438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:00 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb00000000000000, &(0x7f000000a000))

07:48:00 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700, &(0x7f000000a000))

07:48:00 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x1000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:00 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x25000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:00 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid'}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:00 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc00000000000000, &(0x7f000000a000))

07:48:01 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f6015e438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  583.187476][T30049] xt_hashlimit: overflow, try lower: 0/0
[  583.201668][T30047] FS-Cache: Duplicate cookie detected
[  583.207177][T30047] FS-Cache: O-cookie c=ffff888027b0d028 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  583.216339][T30047] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888150640000
[  583.223547][T30047] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  583.224586][T30048] 9pnet: p9_fd_create_unix (30048): problem connecting socket: ./file0: -111
[  583.230952][T30047] FS-Cache: N-cookie c=ffff888148886178 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  583.248465][T30047] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888149b05000
[  583.255746][T30047] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  583.279133][T30055] FS-Cache: Duplicate cookie detected
07:48:01 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x2000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  583.284649][T30055] FS-Cache: O-cookie c=ffff888027b0d028 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  583.293516][T30055] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888150640000
[  583.300956][T30055] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  583.308400][T30055] FS-Cache: N-cookie c=ffff888148886bc0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  583.317153][T30055] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814abe9000
[  583.324456][T30055] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  583.341282][T30059] FS-Cache: Duplicate cookie detected
[  583.346925][T30059] FS-Cache: O-cookie c=ffff888027b0d028 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  583.355897][T30059] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888150640000
[  583.363106][T30059] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  583.371026][T30059] FS-Cache: N-cookie c=ffff888148886758 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  583.380065][T30059] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888142d79000
07:48:01 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xd00000000000000, &(0x7f000000a000))

[  583.387373][T30059] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x48000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:01 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143098572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:01 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe00000000000000, &(0x7f000000a000))

07:48:01 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143258572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  583.614990][T30078] FS-Cache: Duplicate cookie detected
[  583.620405][T30078] FS-Cache: O-cookie c=ffff888027b0d028 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  583.629591][T30078] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff888150640000
[  583.636999][T30078] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  583.644332][T30078] FS-Cache: N-cookie c=ffff888148887318 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  583.653015][T30078] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814b754000
[  583.660572][T30078] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  583.667934][T29920] FS-Cache: Duplicate cookie detected
[  583.673704][T29920] FS-Cache: O-cookie c=ffff888027b0d028 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  583.682796][T29920] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  583.690107][T29920] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  583.697451][T29920] FS-Cache: N-cookie c=ffff888027b0cd38 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  583.706224][T29920] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814102b000
[  583.713430][T29920] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  583.720886][T29817] FS-Cache: Duplicate cookie detected
[  583.726414][T29817] FS-Cache: O-cookie c=ffff888027b0d028 [p=ffff8881430c0000 fl=212 nc=0 na=0]
[  583.735318][T29817] FS-Cache: O-cookie d=0000000000000000 n=0000000000000000
[  583.742519][T29817] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  583.749843][T29817] FS-Cache: N-cookie c=ffff888027b0c5e0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  583.758585][T29817] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814102c000
07:48:01 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x900, &(0x7f000000a000))

07:48:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x4c000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:01 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x3000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  583.765821][T29817] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  583.800572][T29968] FS-Cache: Duplicate cookie detected
[  583.806044][T29968] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  583.814992][T29968] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  583.822200][T29968] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  583.829525][T29968] FS-Cache: N-cookie c=ffff888027b0c000 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  583.838306][T29968] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814102a000
[  583.845578][T29968] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:01 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:01 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f601435c8572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  583.957032][T30102] FS-Cache: Duplicate cookie detected
[  583.962512][T30102] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  583.971679][T30102] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  583.978938][T30102] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  583.986322][T30102] FS-Cache: N-cookie c=ffff888148886d38 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  583.995091][T30102] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880243de000
07:48:01 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f601435e8572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:01 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x60000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:01 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1000000000000000, &(0x7f000000a000))

[  584.002300][T30102] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  584.057837][T30116] 9pnet: p9_fd_create_unix (30116): problem connecting socket: ./file0: -111
[  584.079647][T30119] FS-Cache: Duplicate cookie detected
[  584.085660][T30119] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  584.094829][T30119] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
07:48:02 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x4000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  584.102043][T30119] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  584.109394][T30119] FS-Cache: N-cookie c=ffff888148887608 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  584.118130][T30119] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888029d3a000
[  584.125384][T30119] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  584.156814][T30127] FS-Cache: Duplicate cookie detected
[  584.162208][T30127] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  584.171231][T30127] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  584.178501][T30127] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  584.186390][T30127] FS-Cache: N-cookie c=ffff888148887d60 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  584.195319][T30127] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814f165000
07:48:02 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f6014343855cd83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  584.202543][T30127] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:02 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1100000000000000, &(0x7f000000a000))

07:48:02 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x5000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:02 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa00, &(0x7f000000a000))

07:48:02 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:02 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x68000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:02 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x7000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:02 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1200000000000000, &(0x7f000000a000))

[  584.454590][T30158] FS-Cache: Duplicate cookie detected
[  584.460074][T30158] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  584.469069][T30158] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  584.476348][T30158] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  584.483651][T30158] FS-Cache: N-cookie c=ffff8881488878f8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  584.492984][T30158] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888151a89000
[  584.500589][T30158] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  584.555243][T30170] FS-Cache: Duplicate cookie detected
[  584.560748][T30170] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  584.569931][T30170] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  584.577213][T30170] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  584.584578][T30170] FS-Cache: N-cookie c=ffff888148887780 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  584.593272][T30170] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888151a8d000
07:48:02 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1800000000000000, &(0x7f000000a000))

07:48:02 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x6c000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  584.600535][T30170] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:02 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d825cc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:02 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x8000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:02 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:02 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x74000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:02 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000000000000000, &(0x7f000000a000))

[  584.780741][T30192] 9pnet: p9_fd_create_unix (30192): problem connecting socket: ./file0: -111
[  584.853415][T30192] FS-Cache: Duplicate cookie detected
[  584.859092][T30192] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  584.868054][T30192] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  584.875469][T30192] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  584.882770][T30192] FS-Cache: N-cookie c=ffff8881488862f0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  584.891540][T30192] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88807f001000
[  584.899006][T30192] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:02 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x78030000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:02 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb00, &(0x7f000000a000))

07:48:02 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d85ccc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:02 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2010000000000000, &(0x7f000000a000))

07:48:02 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x9000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:02 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:02 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x7a000000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:02 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2, &(0x7f000000a000))

[  585.076005][T30226] FS-Cache: Duplicate cookie detected
[  585.081473][T30226] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  585.090623][T30226] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  585.097899][T30226] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  585.105257][T30226] FS-Cache: N-cookie c=ffff888148886468 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  585.114014][T30226] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880a3181000
07:48:03 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2100000000000000, &(0x7f000000a000))

[  585.121221][T30226] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  585.158829][T30236] FS-Cache: Duplicate cookie detected
[  585.164480][T30236] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  585.173381][T30236] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  585.180710][T30236] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  585.188109][T30236] FS-Cache: N-cookie c=ffff888148886a48 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  585.196877][T30236] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814116f000
07:48:03 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x80020000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  585.204162][T30236] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:03 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x1f000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:03 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3, &(0x7f000000a000))

[  585.233281][T30245] 9pnet: p9_fd_create_unix (30245): problem connecting socket: ./file0: -111
07:48:03 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2402000000000000, &(0x7f000000a000))

[  585.286267][T30245] FS-Cache: Duplicate cookie detected
[  585.291739][T30245] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  585.300774][T30245] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  585.308070][T30245] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  585.315927][T30245] FS-Cache: N-cookie c=ffff8881488865e0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  585.324864][T30245] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814b874000
[  585.332077][T30245] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  585.356826][T30250] hashlimit_mt_check_common: 10 callbacks suppressed
[  585.356842][T30250] xt_hashlimit: max too large, truncated to 1048576
07:48:03 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc00, &(0x7f000000a000))

07:48:03 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4, &(0x7f000000a000))

07:48:03 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x90040000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:03 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2500000000000000, &(0x7f000000a000))

[  585.444829][T30258] xt_hashlimit: max too large, truncated to 1048576
[  585.586052][T30278] xt_hashlimit: max too large, truncated to 1048576
[  585.617038][T30283] FS-Cache: Duplicate cookie detected
[  585.622813][T30283] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  585.629513][T30278] hashlimit_mt_check_common: 11 callbacks suppressed
[  585.629527][T30278] xt_hashlimit: overflow, try lower: 0/0
[  585.632010][T30283] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  585.651341][T30283] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  585.658721][T30283] FS-Cache: N-cookie c=ffff888027b0d490 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  585.667501][T30283] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814d180000
[  585.674806][T30283] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  585.692919][T30290] xt_hashlimit: max too large, truncated to 1048576
[  585.701123][T30290] xt_hashlimit: overflow, try lower: 0/0
07:48:03 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:03 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x20000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:03 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5, &(0x7f000000a000))

07:48:03 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xd00, &(0x7f000000a000))

07:48:03 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4100010200000000, &(0x7f000000a000))

07:48:03 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x9c030000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  586.108284][T30304] xt_hashlimit: max too large, truncated to 1048576
[  586.111764][T30306] FS-Cache: Duplicate cookie detected
[  586.120420][T30306] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  586.129444][T30306] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  586.136694][T30306] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  586.144027][T30306] FS-Cache: N-cookie c=ffff888148886eb0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
07:48:04 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4800000000000000, &(0x7f000000a000))

[  586.152713][T30306] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88808b932000
[  586.159974][T30306] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  586.165138][T30313] 9pnet: p9_fd_create_unix (30313): problem connecting socket: ./file0: -111
[  586.176934][T30304] xt_hashlimit: overflow, try lower: 0/0
[  586.203602][T30318] FS-Cache: Duplicate cookie detected
[  586.209174][T30318] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  586.218404][T30318] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  586.225654][T30318] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  586.232948][T30318] FS-Cache: N-cookie c=ffff8881430c0bc0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  586.241685][T30318] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88808b165000
07:48:04 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x42000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:04 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x9d130000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:04 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6, &(0x7f000000a000))

[  586.248956][T30318] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  586.275503][T30324] FS-Cache: Duplicate cookie detected
[  586.280901][T30324] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  586.290199][T30324] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  586.297482][T30324] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  586.304873][T30324] FS-Cache: N-cookie c=ffff888027b0c758 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  586.313562][T30324] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880852d8000
[  586.320914][T30324] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:04 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xca030000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  586.381192][T30337] xt_hashlimit: max too large, truncated to 1048576
[  586.413263][T30337] xt_hashlimit: overflow, try lower: 0/0
07:48:04 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c00000000000000, &(0x7f000000a000))

[  586.525985][T30349] xt_hashlimit: max too large, truncated to 1048576
[  586.573651][T30349] xt_hashlimit: overflow, try lower: 0/0
07:48:04 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:04 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x80ffffff, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:04 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7, &(0x7f000000a000))

07:48:04 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5000000000000000, &(0x7f000000a000))

07:48:04 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xec030000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:04 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe00, &(0x7f000000a000))

[  587.012150][T30374] xt_hashlimit: max too large, truncated to 1048576
[  587.040683][T30379] FS-Cache: Duplicate cookie detected
[  587.046248][T30379] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  587.055912][T30379] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  587.063126][T30379] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  587.066695][T30374] xt_hashlimit: overflow, try lower: 0/0
[  587.070782][T30379] FS-Cache: N-cookie c=ffff8881430c1490 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  587.084873][T30379] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814ee32000
[  587.092115][T30379] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  587.112226][T30388] FS-Cache: Duplicate cookie detected
[  587.117808][T30388] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  587.126800][T30388] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  587.134193][T30388] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  587.141522][T30388] FS-Cache: N-cookie c=ffff8881430c0d38 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  587.150322][T30388] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814e9bf000
07:48:05 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8, &(0x7f000000a000))

[  587.158246][T30388] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  587.166438][T30244] FS-Cache: Duplicate cookie detected
[  587.171882][T30244] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  587.180828][T30244] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  587.188135][T30244] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  587.195454][T30244] FS-Cache: N-cookie c=ffff888027b0dd60 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  587.204183][T30244] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888144f7d000
07:48:05 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xf2030000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  587.211386][T30244] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  587.239333][T30309] FS-Cache: Duplicate cookie detected
[  587.245169][T30309] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  587.250359][T30395] xt_hashlimit: max too large, truncated to 1048576
[  587.254107][T30309] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  587.254125][T30309] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  587.273407][T30395] xt_hashlimit: overflow, try lower: 0/0
[  587.275204][T30309] FS-Cache: N-cookie c=ffff888027b0da70 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  587.275229][T30309] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881599ba000
[  587.275241][T30309] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  587.296813][T30279] FS-Cache: Duplicate cookie detected
07:48:05 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x81ffffff, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:05 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c00000000000000, &(0x7f000000a000))

[  587.309793][T30279] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  587.318741][T30279] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  587.326259][T30279] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  587.333525][T30279] FS-Cache: N-cookie c=ffff888027b0d780 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  587.342272][T30279] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880242be000
[  587.349574][T30279] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  587.375246][T30393] 9pnet: p9_fd_create_unix (30393): problem connecting socket: ./file0: -111
[  587.381273][T30091] FS-Cache: Duplicate cookie detected
[  587.389607][T30091] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  587.398567][T30091] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  587.405933][T30091] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  587.413208][T30091] FS-Cache: N-cookie c=ffff888027b0ca48 [p=ffff8881430c0000 fl=2 nc=0 na=1]
07:48:05 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9, &(0x7f000000a000))

[  587.421976][T30091] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888144f7e000
[  587.429265][T30091] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  587.444849][T30393] FS-Cache: Duplicate cookie detected
[  587.450245][T30393] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  587.459470][T30393] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  587.466725][T30393] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
07:48:05 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xf4030000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  587.474087][T30393] FS-Cache: N-cookie c=ffff888027b0d608 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  587.482775][T30393] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88815cad7000
[  587.490029][T30393] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  587.604056][T30419] xt_hashlimit: max too large, truncated to 1048576
[  587.664786][T30419] xt_hashlimit: overflow, try lower: 0/0
07:48:05 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:05 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa, &(0x7f000000a000))

07:48:05 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x92ffffff, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:05 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c13000000000000, &(0x7f000000a000))

07:48:05 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xfa030000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:05 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1020, &(0x7f000000a000))

07:48:06 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1100, &(0x7f000000a000))

07:48:06 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb, &(0x7f000000a000))

07:48:06 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5d13000000000000, &(0x7f000000a000))

[  588.181139][T30455] xt_hashlimit: overflow, try lower: 0/0
07:48:06 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x93ffffff, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:06 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc, &(0x7f000000a000))

[  588.236618][T30462] xt_hashlimit: overflow, try lower: 0/0
07:48:06 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0xffffe000, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  588.304448][T30465] 9pnet: p9_fd_create_unix (30465): problem connecting socket: ./file0: -111
07:48:06 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:06 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1200, &(0x7f000000a000))

[  588.348137][T30444] FS-Cache: Duplicate cookie detected
[  588.353618][T30444] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  588.362625][T30444] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  588.369907][T30444] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  588.377267][T30444] FS-Cache: N-cookie c=ffff888027b0d318 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  588.386338][T30444] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88802d9e6000
[  588.393935][T30444] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:06 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x298, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:06 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5e13000000000000, &(0x7f000000a000))

07:48:06 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x94ffffff, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:06 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x165f, &(0x7f000000a000))

07:48:06 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xd, &(0x7f000000a000))

[  588.513171][T30489] 9pnet: p9_fd_create_unix (30489): problem connecting socket: ./file0: -111
07:48:06 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x378, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:06 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:06 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe, &(0x7f000000a000))

07:48:06 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1660, &(0x7f000000a000))

07:48:06 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5f13000000000000, &(0x7f000000a000))

07:48:06 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xbf000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:06 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x560, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:06 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6000000000000000, &(0x7f000000a000))

07:48:06 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x10, &(0x7f000000a000))

[  588.871051][T30532] 9pnet: p9_fd_create_unix (30532): problem connecting socket: ./file0: -111
07:48:06 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:06 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x378, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:06 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1661, &(0x7f000000a000))

07:48:06 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6013000000000000, &(0x7f000000a000))

07:48:06 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xfdffffff, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:07 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x11, &(0x7f000000a000))

07:48:07 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  589.144326][T30572] 9pnet: p9_fd_create_unix (30572): problem connecting socket: ./file0: -111
07:48:07 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x560, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:07 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1662, &(0x7f000000a000))

07:48:07 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6113000000000000, &(0x7f000000a000))

07:48:07 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xfeffffff, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:07 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1663, &(0x7f000000a000))

07:48:07 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x2, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  589.372049][T30599] 9pnet: p9_fd_create_unix (30599): problem connecting socket: ./file0: -111
[  589.455217][T30520] FS-Cache: Duplicate cookie detected
[  589.460641][T30520] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  589.469620][T30520] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  589.476934][T30520] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  589.484302][T30520] FS-Cache: N-cookie c=ffff8881430c1318 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  589.493031][T30520] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88807b582000
[  589.500335][T30520] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  589.513697][T30544] FS-Cache: Duplicate cookie detected
[  589.519386][T30544] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  589.528371][T30544] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  589.535646][T30544] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  589.542916][T30544] FS-Cache: N-cookie c=ffff888027b0d8f8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
07:48:07 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x12, &(0x7f000000a000))

07:48:07 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xffffff80, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  589.551754][T30544] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888149f28000
[  589.559015][T30544] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:07 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6213000000000000, &(0x7f000000a000))

07:48:07 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  589.624665][T30494] FS-Cache: Duplicate cookie detected
[  589.630113][T30494] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  589.639146][T30494] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  589.646424][T30494] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  589.653729][T30494] FS-Cache: N-cookie c=ffff888027b0d1a0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  589.662463][T30494] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888149f2c000
[  589.669733][T30494] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:07 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x4, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:07 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x18, &(0x7f000000a000))

07:48:07 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1664, &(0x7f000000a000))

[  589.765708][T30631] 9pnet: p9_fd_create_unix (30631): problem connecting socket: ./file0: -111
07:48:07 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:07 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xffffff81, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:07 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x5, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:07 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x21, &(0x7f000000a000))

07:48:07 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6800000000000000, &(0x7f000000a000))

07:48:07 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1800, &(0x7f000000a000))

[  589.985980][T30659] 9pnet: p9_fd_create_unix (30659): problem connecting socket: ./file0: -111
[  590.022928][T30659] FS-Cache: Duplicate cookie detected
07:48:07 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x6, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  590.028441][T30659] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  590.037365][T30659] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  590.044666][T30659] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  590.051962][T30659] FS-Cache: N-cookie c=ffff8881430c1780 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  590.060738][T30659] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888150cc5000
[  590.068050][T30659] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:08 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x25, &(0x7f000000a000))

07:48:08 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xffffff92, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:08 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000, &(0x7f000000a000))

07:48:08 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:08 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c00000000000000, &(0x7f000000a000))

07:48:08 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x7, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  590.309175][T30698] 9pnet: p9_fd_create_unix (30698): problem connecting socket: ./file0: -111
07:48:08 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xffffff93, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:08 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7400000000000000, &(0x7f000000a000))

[  590.378588][T30706] FS-Cache: Duplicate cookie detected
[  590.384314][T30706] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  590.393184][T30706] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  590.400526][T30706] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  590.407952][T30706] FS-Cache: N-cookie c=ffff8881430c0a48 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  590.416883][T30706] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888168ceb000
07:48:08 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x48, &(0x7f000000a000))

07:48:08 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2010, &(0x7f000000a000))

[  590.424194][T30706] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:08 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a00000000000000, &(0x7f000000a000))

07:48:08 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x8, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:08 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c, &(0x7f000000a000))

[  590.654899][T30380] FS-Cache: Duplicate cookie detected
[  590.660376][T30380] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  590.669591][T30380] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  590.676857][T30380] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  590.684204][T30380] FS-Cache: N-cookie c=ffff8881430c0eb0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  590.692920][T30380] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888159785000
07:48:08 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xffffff94, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  590.700243][T30380] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:08 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2100, &(0x7f000000a000))

07:48:08 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:08 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x8cffffff00000000, &(0x7f000000a000))

[  590.784943][T30740] hashlimit_mt_check_common: 10 callbacks suppressed
[  590.784961][T30740] xt_hashlimit: max too large, truncated to 1048576
07:48:08 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c, &(0x7f000000a000))

[  590.895242][T30740] hashlimit_mt_check_common: 8 callbacks suppressed
[  590.895260][T30740] xt_hashlimit: overflow, try lower: 0/0
07:48:08 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xfffffffd, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:08 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x9, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:08 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x9c03000000000000, &(0x7f000000a000))

07:48:08 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2500, &(0x7f000000a000))

[  591.008482][T30763] 9pnet: p9_fd_create_unix (30763): problem connecting socket: ./file0: -111
[  591.071825][T30763] FS-Cache: Duplicate cookie detected
[  591.077375][T30763] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  591.086371][T30763] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  591.092194][T30774] xt_hashlimit: max too large, truncated to 1048576
[  591.093711][T30763] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  591.093920][T30763] FS-Cache: N-cookie c=ffff888027b0cd38 [p=ffff8881430c0000 fl=2 nc=0 na=1]
07:48:09 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0xa, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  591.093942][T30763] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888084f75000
[  591.093956][T30763] FS-Cache: N-key=[16] '0200000000
[  591.105630][T30774] xt_hashlimit: overflow, try lower: 0/0
[  591.107976][T30763] 000000020000807f000008'
07:48:09 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x68, &(0x7f000000a000))

07:48:09 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xfffffffe, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:09 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xec03000000000000, &(0x7f000000a000))

07:48:09 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000, &(0x7f000000a000))

[  591.297976][T30793] xt_hashlimit: max too large, truncated to 1048576
[  591.327528][T30793] xt_hashlimit: overflow, try lower: 0/0
[  591.433353][T30809] FS-Cache: Duplicate cookie detected
[  591.439006][T30809] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  591.448025][T30809] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  591.455944][T30809] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  591.463222][T30809] FS-Cache: N-cookie c=ffff8881430c1a70 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  591.472190][T30809] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880243d8000
[  591.479444][T30809] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  591.516002][T30815] FS-Cache: Duplicate cookie detected
[  591.521432][T30815] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  591.530663][T30815] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  591.537988][T30815] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  591.545371][T30815] FS-Cache: N-cookie c=ffff888027b0c000 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  591.554132][T30815] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880235e3000
[  591.561357][T30815] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:09 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:09 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0xb, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:09 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c, &(0x7f000000a000))

07:48:09 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf6ffffff00000000, &(0x7f000000a000))

07:48:09 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x64b7b2c2b8, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  591.728827][T30831] xt_hashlimit: max too large, truncated to 1048576
[  591.749465][T30827] 9pnet: p9_fd_create_unix (30827): problem connecting socket: ./file0: -111
[  591.766054][T30831] xt_hashlimit: overflow, try lower: 0/0
07:48:09 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf9fdffff00000000, &(0x7f000000a000))

[  591.776234][T30752] FS-Cache: Duplicate cookie detected
[  591.781625][T30752] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  591.790625][T30752] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  591.797928][T30752] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  591.805294][T30752] FS-Cache: N-cookie c=ffff888027b0d028 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  591.814083][T30752] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88806cbd0000
[  591.821304][T30752] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:09 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x64b7b4dd29, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  591.843634][T30836] FS-Cache: Duplicate cookie detected
[  591.849424][T30836] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  591.858378][T30836] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  591.865664][T30836] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  591.872944][T30836] FS-Cache: N-cookie c=ffff8881430c18f8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  591.881721][T30836] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888158d3a000
07:48:09 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x74, &(0x7f000000a000))

07:48:09 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0xc, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  591.889001][T30836] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:09 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4800, &(0x7f000000a000))

07:48:09 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfa03000000000000, &(0x7f000000a000))

07:48:09 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x4000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  592.033438][T30851] xt_hashlimit: max too large, truncated to 1048576
[  592.088308][T30851] xt_hashlimit: overflow, try lower: 0/0
07:48:10 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:10 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a, &(0x7f000000a000))

07:48:10 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0xd, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  592.137576][T30862] FS-Cache: Duplicate cookie detected
[  592.143017][T30862] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  592.152312][T30862] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  592.159614][T30862] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  592.166949][T30862] FS-Cache: N-cookie c=ffff888027b0dbe8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  592.175693][T30862] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888149b06000
07:48:10 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xfeffffff00000000, &(0x7f000000a000))

[  592.182902][T30862] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  592.249040][T30872] FS-Cache: Duplicate cookie detected
[  592.253034][T30875] xt_hashlimit: max too large, truncated to 1048576
[  592.254638][T30872] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  592.270139][T30872] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  592.277933][T30872] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  592.283916][T30875] xt_hashlimit: overflow, try lower: 0/0
07:48:10 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb0, &(0x7f000000a000))

07:48:10 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0xe, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  592.285420][T30872] FS-Cache: N-cookie c=ffff8881430c0468 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  592.299574][T30872] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814f316000
[  592.306851][T30872] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:10 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x100000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:10 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xff00000000000000, &(0x7f000000a000))

[  592.421996][T30889] 9pnet: p9_fd_create_unix (30889): problem connecting socket: ./file0: -111
[  592.480361][T30889] FS-Cache: Duplicate cookie detected
[  592.486286][T30889] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  592.495237][T30889] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  592.500007][T30897] xt_hashlimit: max too large, truncated to 1048576
[  592.502439][T30889] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  592.516450][T30889] FS-Cache: N-cookie c=ffff888027b0c5e0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  592.525231][T30889] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88807f005000
[  592.532437][T30889] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  592.563349][T30897] xt_hashlimit: overflow, try lower: 0/0
07:48:10 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x10, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:10 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c00, &(0x7f000000a000))

07:48:10 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x300, &(0x7f000000a000))

07:48:10 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xffffffff00000000, &(0x7f000000a000))

[  592.734056][T30918] xt_hashlimit: max too large, truncated to 1048576
[  592.759324][T30918] xt_hashlimit: overflow, try lower: 0/0
[  592.800378][T30924] FS-Cache: Duplicate cookie detected
[  592.805944][T30924] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  592.814965][T30924] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  592.822174][T30924] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  592.829534][T30924] FS-Cache: N-cookie c=ffff8881430c08d0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  592.838406][T30924] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814a534000
[  592.845660][T30924] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  592.894610][T30263] FS-Cache: Duplicate cookie detected
[  592.900074][T30263] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  592.909129][T30263] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  592.916446][T30263] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  592.923732][T30263] FS-Cache: N-cookie c=ffff888027b0d490 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  592.932514][T30263] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888151a89000
[  592.940619][T30263] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  592.948107][T30404] FS-Cache: Duplicate cookie detected
[  592.953559][T30404] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  592.962690][T30404] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  592.969965][T30404] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  592.977475][T30404] FS-Cache: N-cookie c=ffff8881430c1608 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  592.986233][T30404] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814a532000
[  592.994092][T30404] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  593.046250][T30936] FS-Cache: Duplicate cookie detected
[  593.051759][T30936] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  593.060736][T30936] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  593.068011][T30936] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  593.075368][T30936] FS-Cache: N-cookie c=ffff8881430c11a0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  593.084139][T30936] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888142d78000
07:48:11 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:11 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x200000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:11 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x46a, &(0x7f000000a000))

07:48:11 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f00000000c0)='\xc0\x8e\xbdF\xa1s\xae5C\xd2\xb5\x87\x89s\x847\x16\xcc\x1a\x14\xd5Q\x96\x8c\xf1\xe8\xda>\xc7h\xe5\x8686n_\xd8\x14\r^<\x88\xa0\xf2\xab6\x114\xf2\xe5T\xa7\xf9\x9dD\xb6\x02\x93\xb4\xb0E\x8a\x1b\x9f\xe8$\x0e\xb855\xf0L\xb0\'\xd49w\na\x13\x15\x9c\x8b<\xd3\x8d\x94\x7f\xb5G\xd5\x95l\xe9\x99\xd6\xb1*h\xe1\xac\xfc$D\x81{\xaf\x14\x13\x05\xb0_\'\tm\xdeH\x1b:\xd2?zV0\v~\xde@!\xbc\x0f\xfd\x00#\x1b\x19\x13c\xec,Sk-\x1b%\x85\xbdd?\xc8\x9e\v\xd2\x96\xa3\xee\x17v\xa6c\xee\v\xafkJprX$\xae\x8f\xbb\xce\xc2\xdcWPqy\xa7\xf5\xaf\xea\xe4\x858)\x8d\x87^\xd0\xcf\xed\x7f\xc3^St\x87[\xfb\xbcZ\xaa+')

07:48:11 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x11, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:11 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c00, &(0x7f000000a000))

[  593.091371][T30936] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  593.183682][T30946] xt_hashlimit: max too large, truncated to 1048576
[  593.198199][T30945] nfs: Unknown parameter 'ÀŽ½F¡s®5CÒµ‡‰s„7ÌÕQ–ŒñèÚ>Çhå†86n_Ø^<ˆ ò«64òåT§ù�D¶“´°EŠŸè$¸55ðL°'Ô9w
[  593.198199][T30945] aœ‹<Ó�”µGÕ•lé™Ö±*há¬ü$D�{¯°_'	mÞH:Ò?zV0~Þ@!¼ý'
07:48:11 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5f16, &(0x7f000000a000))

07:48:11 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x300000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:11 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x12, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  593.246465][T30946] xt_hashlimit: overflow, try lower: 0/0
[  593.321605][T30961] 9pnet: p9_fd_create_unix (30961): problem connecting socket: ./file0: -111
[  593.384726][T30970] FS-Cache: Duplicate cookie detected
[  593.390292][T30970] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  593.399278][T30970] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  593.407088][T30970] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  593.414645][T30970] FS-Cache: N-cookie c=ffff8881430c1be8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  593.423345][T30970] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880a3184000
07:48:11 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x500, &(0x7f000000a000))

07:48:11 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6000, &(0x7f000000a000))

[  593.430695][T30970] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:11 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
umount2(&(0x7f00000000c0)='./file0\x00', 0x1)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  593.457994][T30974] xt_hashlimit: max too large, truncated to 1048576
[  593.530742][T30974] xt_hashlimit: overflow, try lower: 0/0
07:48:11 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x0, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:11 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x400000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:11 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x18, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:11 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6016, &(0x7f000000a000))

07:48:11 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6116, &(0x7f000000a000))

[  593.690264][T30996] FS-Cache: Duplicate cookie detected
[  593.696054][T30996] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  593.705079][T30996] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  593.712618][T30996] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  593.720118][T30996] FS-Cache: N-cookie c=ffff888027b0c468 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  593.728864][T30996] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888000039000
[  593.736129][T30996] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  593.746995][T31001] FS-Cache: Duplicate cookie detected
[  593.752427][T31001] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  593.761613][T31001] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  593.768904][T31001] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  593.776330][T31001] FS-Cache: N-cookie c=ffff8881430c1028 [p=ffff8881430c0000 fl=2 nc=0 na=1]
07:48:11 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x600, &(0x7f000000a000))

[  593.785127][T31001] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88807e9b7000
[  593.792341][T31001] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:11 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x500000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:11 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x7fffffe, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  593.905437][T31015] 9pnet: p9_fd_create_unix (31015): problem connecting socket: ./file0: -111
07:48:11 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x700, &(0x7f000000a000))

07:48:11 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x148)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00')
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x400000}, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0xc, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0)
read$FUSE(r0, &(0x7f00000007c0)={0x2020}, 0x2020)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, <r1=>0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000340)=0x14)
sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd56d5948d5620e97}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@getchain={0x4c, 0x66, 0x200, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0xf, 0xb}, {0xb}, {0xd, 0xe}}, [{0x8, 0xb, 0xffffffe0}, {0x8, 0xb, 0x7}, {0x8, 0xb, 0xe95}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x100}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040)
mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2202, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x44040, 0x160)

07:48:11 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6216, &(0x7f000000a000))

07:48:12 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x0, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:12 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x8000000, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:12 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x900, &(0x7f000000a000))

07:48:12 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x700000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:12 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x1, @perf_config_ext, 0x800000020001f79a, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:12 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6316, &(0x7f000000a000))

[  594.275669][T31054] 9pnet: p9_fd_create_unix (31054): problem connecting socket: ./file0: -111
07:48:12 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xa00, &(0x7f000000a000))

07:48:12 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:12 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x0, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:12 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x800000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  594.511297][T31077] FS-Cache: Duplicate cookie detected
[  594.516956][T31077] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  594.525976][T31077] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  594.533499][T31077] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  594.540981][T31077] FS-Cache: N-cookie c=ffff888027b0ceb0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  594.549764][T31077] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888029d3e000
[  594.557056][T31077] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  594.576564][T31080] FS-Cache: Duplicate cookie detected
[  594.582061][T31080] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  594.591251][T31080] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  594.598499][T31080] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
07:48:12 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:12 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6416, &(0x7f000000a000))

07:48:12 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb00, &(0x7f000000a000))

07:48:12 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  594.605846][T31080] FS-Cache: N-cookie c=ffff8881430c0bc0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  594.614567][T31080] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88815ca98000
[  594.621798][T31080] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  594.639051][T31092] 9pnet: p9_fd_create_unix (31092): problem connecting socket: ./file0: -111
07:48:12 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:12 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:12 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x900000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:12 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYRESDEC=0x0], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='afs\x00', 0x12000, &(0x7f000000a000))
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40000, 0x0)
mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='fuse\x00', 0x140020, &(0x7f0000000180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@blksize={'blksize'}}, {@allow_other='allow_other'}], [{@dont_measure='dont_measure'}]}})

07:48:12 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xc00, &(0x7f000000a000))

07:48:12 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6800, &(0x7f000000a000))

[  594.934584][T31116] 9pnet: p9_fd_create_unix (31116): problem connecting socket: ./file0: -111
07:48:12 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:12 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:12 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:13 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xd00, &(0x7f000000a000))

07:48:13 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x1f00000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:13 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  595.196699][T31145] 9pnet: p9_fd_create_unix (31145): problem connecting socket: ./file0: -111
07:48:13 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x8)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f00000000c0)='\xd7p_\x9b\xab{\x0e\xac\xd9Ro\xf8\xff\xdf\b\x86\x03L\xf3b\x8av\xb1jP\xe2\xee\xec\x89\x95\xe0\x02\xd8;\x1aLm\xcf\xee\xb2B\x8eD\xe3\xd9Qhq-\x06\x0e\x8ba\x00\xde,S\xd8\xab4PFh\x13P\xae\xfa\xdcc\x03\xc6nM\xf0\x98\xffD\xe8\x02\x95\x159\xe3W,:6G\x91\xfa\x1b\v\xf6V\x9a\xb9\x84I\xd1\x1e\x9b\'r\x93\x15\x98\x80\x03\x9d\xa8\x82*^\tGh7\xacj5d\xc2C\xa9H4V\x1c\xffw\xd2\xca)\x82jh\x8d\\\xc5\x1a\xe4\xc3\x8d\xb8\xca$&\xe1\xa5\xd5\x11x\xdb\xadJ\x01xQ\x88\xc1\xcb\xafK0\xb6v6G\xbdf\t\x9f\xd3o\xcaPr\xa5~\v\xe1l_\x8e\xdfQ|\xfd\xca[BF6\x1eT\xac\xca\x134k\x05+{\xf2\xf1j\xce\x10\xeb\xcf\x92+\xa5\xdf\xbe\x94\xa9\x1aV\xed5\xfb\xcc\xd8\xb1\xd1XV\x96i\xd4V\x8f\xc4w(,\n\x81\xf2\xc6\xe9\x10\x1a\xe1vas\xe8\xff\xb8Q\xbd\x95\x7fh\xe4Y\xd3\f\xe4\x7f%\xa4Z\x9105')

[  595.295476][T31044] FS-Cache: Duplicate cookie detected
[  595.300931][T31044] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  595.310221][T31044] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  595.317495][T31044] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  595.324817][T31044] FS-Cache: N-cookie c=ffff8881430c0758 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  595.333512][T31044] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888169fad000
07:48:13 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6a04, &(0x7f000000a000))

[  595.340747][T31044] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  595.365344][T31143] FS-Cache: Duplicate cookie detected
[  595.370795][T31143] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  595.379948][T31143] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  595.387244][T31143] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  595.394859][T31143] FS-Cache: N-cookie c=ffff888027b0d608 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  595.403617][T31143] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880230f2000
[  595.410890][T31143] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:13 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:13 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x2000000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:13 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe00, &(0x7f000000a000))

[  595.580290][T31174] 9pnet: p9_fd_create_unix (31174): problem connecting socket: ./file0: -111
[  595.608468][T31175] nfs: Bad value for 'source'
07:48:13 executing program 2:
r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x20000, 0x0)
execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)='\xf3\\\x00', &(0x7f0000000180)='nfs\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='nfs\x00', &(0x7f0000000280)='nfs\x00', &(0x7f00000002c0)='nfs\x00', &(0x7f0000000300)='nfs\x00'], 0x400)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  595.632557][T31177] nfs: Bad value for 'source'
07:48:13 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c00, &(0x7f000000a000))

07:48:13 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:13 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x29ddb4b764000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:13 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  595.878192][T31206] hashlimit_mt_check_common: 11 callbacks suppressed
[  595.878211][T31206] xt_hashlimit: max too large, truncated to 1048576
[  595.903520][T31205] FS-Cache: Duplicate cookie detected
[  595.909022][T31205] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  595.918014][T31205] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
07:48:13 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1020, &(0x7f000000a000))

07:48:13 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7400, &(0x7f000000a000))

[  595.925351][T31205] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  595.930015][T31206] hashlimit_mt_check_common: 11 callbacks suppressed
[  595.930028][T31206] xt_hashlimit: overflow, try lower: 0/0
[  595.932629][T31205] FS-Cache: N-cookie c=ffff888027b0dd60 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  595.932653][T31205] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880241f9000
[  595.932667][T31205] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  596.001548][T31210] 9pnet: p9_fd_create_unix (31210): problem connecting socket: ./file0: -111
[  596.007221][T31213] xt_hashlimit: max too large, truncated to 1048576
[  596.021210][T31209] FS-Cache: Duplicate cookie detected
[  596.026659][T31209] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  596.035599][T31209] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  596.042808][T31209] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
07:48:13 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x4200000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  596.050145][T31209] FS-Cache: N-cookie c=ffff8881430c05e0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  596.058917][T31209] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88808129c000
[  596.066805][T31209] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  596.085993][T31218] FS-Cache: Duplicate cookie detected
[  596.091453][T31218] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  596.100727][T31218] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  596.107997][T31218] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  596.115326][T31218] FS-Cache: N-cookie c=ffff888027b0d780 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  596.124065][T31218] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888022edc000
[  596.127984][T31213] xt_hashlimit: overflow, try lower: 0/0
[  596.131265][T31218] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:14 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1100, &(0x7f000000a000))

07:48:14 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a00, &(0x7f000000a000))

07:48:14 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x80ffffff00000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:14 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:14 executing program 2:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x81)
clone(0x6582b35a6548363f, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d518b7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
tkill(0xffffffffffffffff, 0x4)

07:48:14 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1200, &(0x7f000000a000))

07:48:14 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:14 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x81ffffff00000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  596.411253][T31245] xt_hashlimit: max too large, truncated to 1048576
07:48:14 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000, &(0x7f000000a000))

07:48:14 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1800, &(0x7f000000a000))

[  596.456210][T31245] xt_hashlimit: overflow, try lower: 0/0
07:48:14 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:14 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x92ffffff00000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:14 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000, &(0x7f000000a000))

[  596.617289][T31261] 9pnet: p9_fd_create_unix (31261): problem connecting socket: ./file0: -111
[  596.688235][T31273] FS-Cache: Duplicate cookie detected
[  596.693724][T31273] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  596.702685][T31273] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  596.710349][T31273] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  596.717725][T31273] FS-Cache: N-cookie c=ffff8881430c1d60 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  596.726496][T31273] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814b871000
07:48:14 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:14 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xedc0, &(0x7f000000a000))

[  596.733709][T31273] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  596.742605][T31274] xt_hashlimit: max too large, truncated to 1048576
[  596.759338][T31274] xt_hashlimit: overflow, try lower: 0/0
07:48:14 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x93ffffff00000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  596.963576][T31291] 9pnet: p9_fd_create_unix (31291): problem connecting socket: ./file0: -111
[  596.998189][T31291] FS-Cache: Duplicate cookie detected
[  597.003665][T31291] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  597.012816][T31291] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  597.020245][T31291] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  597.027624][T31291] FS-Cache: N-cookie c=ffff8881430c1318 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  597.036436][T31291] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888149f2b000
[  597.043672][T31291] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:15 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
lsetxattr$trusted_overlay_opaque(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='trusted.overlay.opaque\x00', &(0x7f0000000240)='y\x00', 0x2, 0x2)
mount(&(0x7f00000000c0)=@nullb='/dev/nullb0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cifs\x00', 0x108000, &(0x7f0000000180)='\x00')
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020005f7de, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_mount_image$nfs(&(0x7f0000000280)='nfs\x00', &(0x7f0000000400)='./file0\x00', 0x8, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000440)="3a629469709b8740d5a22da67938a45ec40e1c2a9a000c639e6354a17a90f8b0a649efbdb441770e2c3baaf2b4e7b3c6ce947fc8a1100b1c88c64d9cd8b64a82c97e345a817aa60173f3059c552f102d2b2a380f6247641345707b34d96195d77e327c117d2431", 0x67, 0x9}], 0x2000003, &(0x7f0000000500)={[{'@-{'}, {'+.$)!#^'}], [{@hash='hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x6, 0x32, 0x0, 0x61, 0x64, 0x31, 0x66], 0x2d, [0x65, 0x66, 0x31, 0x34], 0x2d, [0x32, 0x31, 0x65, 0x34], 0x2d, [0x35, 0x32, 0x62, 0x31], 0x2d, [0x63, 0x65, 0x0, 0x61, 0x30, 0x34, 0xe2a01cb3295c2364, 0x31]}}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@smackfsdef={'smackfsdef', 0x3d, '!^'}}, {@dont_hash='dont_hash'}, {@seclabel='seclabel'}]})
faccessat(r0, &(0x7f0000000580)='./file0\x00', 0x80)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
clone(0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="f29d21d3f48f74dff7fb9ee0f7aba17ed361e299b679997c0d7d8b7d40dd4af5b6024b9f24bee3f809aa16919ae631f88ee09107be31eb29da790ac05bf948008fe93d02d380ffd10a3abd918ef824d8bf00f6d7471f03b9ad0d8761af6401f8b1be8d32507149c6510b7a5689024b3369a435ae2c75ce72795c4245736965c72dfba2333a72f044532221be9ccc45c976125293dba878af4245edffc4734d7e08e46180a474bf2ae0352a4cbae78a75e2f82a40")

07:48:15 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2010, &(0x7f000000a000))

07:48:15 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:15 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x94ffffff00000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:15 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xff00, &(0x7f000000a000))

07:48:15 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  597.459217][T31315] xt_hashlimit: max too large, truncated to 1048576
[  597.464841][T31311] 9pnet: p9_fd_create_unix (31311): problem connecting socket: ./file0: -111
07:48:15 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x10801, &(0x7f000000a000))

[  597.500057][T31315] xt_hashlimit: overflow, try lower: 0/0
[  597.534782][T31093] FS-Cache: Duplicate cookie detected
[  597.540177][T31093] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
07:48:15 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2100, &(0x7f000000a000))

[  597.549200][T31093] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  597.556496][T31093] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  597.563851][T31093] FS-Cache: N-cookie c=ffff8881430c1780 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  597.572556][T31093] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880127f0000
[  597.579835][T31093] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  597.589208][T31329] FS-Cache: Duplicate cookie detected
07:48:15 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:15 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xb8c2b2b764000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  597.594761][T31329] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  597.603640][T31329] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  597.610938][T31329] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  597.618281][T31329] FS-Cache: N-cookie c=ffff888027b0d318 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  597.627093][T31329] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88808c0f2000
[  597.634379][T31329] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  597.692455][T31335] FS-Cache: Duplicate cookie detected
[  597.698049][T31335] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  597.707303][T31335] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  597.714722][T31335] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  597.722014][T31335] FS-Cache: N-cookie c=ffff888027b0da70 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  597.730781][T31335] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888149757000
[  597.732534][T31338] xt_hashlimit: max too large, truncated to 1048576
[  597.738053][T31335] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  597.775126][T31341] FS-Cache: Duplicate cookie detected
[  597.780530][T31341] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
07:48:15 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  597.789844][T31341] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  597.797101][T31341] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  597.804433][T31341] FS-Cache: N-cookie c=ffff8881430c0d38 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  597.813168][T31341] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888148a5f000
[  597.820448][T31341] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  597.840743][T31332] FS-Cache: Duplicate cookie detected
[  597.846278][T31332] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  597.850136][T31338] xt_hashlimit: overflow, try lower: 0/0
[  597.855382][T31332] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  597.855402][T31332] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  597.875772][T31332] FS-Cache: N-cookie c=ffff888027b0c8d0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  597.884734][T31332] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888159786000
07:48:15 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  597.891991][T31332] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  598.087928][T31360] 9pnet: p9_fd_create_unix (31360): problem connecting socket: ./file0: -111
[  598.088220][T31359] xt_hashlimit: max too large, truncated to 1048576
[  598.120324][T31359] xt_hashlimit: overflow, try lower: 0/0
07:48:16 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xbf00000000000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:16 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2500, &(0x7f000000a000))

07:48:16 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x400000, &(0x7f000000a000))

07:48:16 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:16 executing program 2:
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
exit_group(0xb167)
r0 = gettid()
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7fffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0xa)
socket$inet(0x2, 0x5, 0x7)
clone(0x8000080, &(0x7f0000000140)="b2bcf1481d4e33637f0694", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f00000002c0)="3592f16c66729929986d89d69778edec3d82359c85eb919bf48fbe2cebdf072a4f976eb02b7f4e7161254be5d10ed580d95c5a4613adafdca68e816476a73429a2c4cef7a8f920f26ffb88479291794a09ef0ad604985711f928fa4165fb429118f25dbddd3cf6557f108cca1912cd361a13794fbc37fc47a28e6a7005c04cc777e6275e4b9e62e6e6bacde34fded82dafd9448cd36fb5dcec9d5735c190a468fd43d1e778e8b536d3237753ffffb89eb7eed7351d17c2ef87cde3f26bd9c6c07080e3b8426532dd98ba1d01b27438817ec164c82086259d7b76a542f34c31a3ae13611612e288dc283d")
perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x100000000, 0x3}, 0x7, 0x40000000800007f, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x80000, 0x0)
bind$inet6(r2, &(0x7f0000000200)={0xa, 0x4e20, 0xa802, @remote, 0x1}, 0x1c)
r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/btrfs-control\x00', 0xb2000, 0x0)
mmap$qrtrtun(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, 0x11, r3, 0x3)
tkill(r1, 0xf)
perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x7fffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}, 0x0, 0x242, 0x0, 0x0, 0x1, 0x40, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x3)
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x3f, 0x9, 0x6, 0xba, 0x0, 0x1f, 0x800, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x30, 0xc000000, 0xc704, 0x3, 0x1, 0x4, 0x2}, r1, 0x4, 0xffffffffffffffff, 0x1)
mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc7f4c2fd17567638fc58234068acafab8bcb6b2e98c01a0c4ea2e8c00cc7b0948984ea2bfcebccf4a8485ea5bda1d7af55a02e7526b439c50d5"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xf10fe7430638a5f3, &(0x7f000000a000))

[  598.280137][T31376] xt_hashlimit: max too large, truncated to 1048576
[  598.307072][T31375] 9pnet: p9_fd_create_unix (31375): problem connecting socket: ./file0: -111
[  598.324679][T31376] xt_hashlimit: overflow, try lower: 0/0
07:48:16 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  598.402848][T31384] FS-Cache: Duplicate cookie detected
[  598.408380][T31384] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  598.417381][T31384] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  598.425007][T31384] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  598.432291][T31384] FS-Cache: N-cookie c=ffff888027b0cbc0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  598.441180][T31384] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88815cace000
[  598.448504][T31384] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:16 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xfdffffff00000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  598.475398][T31398] FS-Cache: Duplicate cookie detected
[  598.480834][T31398] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  598.489812][T31398] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  598.497429][T31398] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  598.504820][T31398] FS-Cache: N-cookie c=ffff888027b0c178 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  598.513513][T31398] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88815dcf6000
[  598.521156][T31398] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:16 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000, &(0x7f000000a000))

07:48:16 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
pivot_root(&(0x7f0000002740)='./file1\x00', &(0x7f0000002780)='./file0\x00')
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, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f601434385720300cc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
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)
open(&(0x7f00000022c0)='./file0\x00', 0x0, 0x48)
r2 = perf_event_open(&(0x7f0000002240)={0x5, 0x70, 0x8, 0x1, 0x40, 0xfd, 0x0, 0x7, 0xe200, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0x80000000, 0x7}, 0x20, 0x401, 0xfffff800, 0x2, 0x100000001, 0x4, 0x1}, 0xffffffffffffffff, 0x6, r0, 0x1)
preadv(r2, &(0x7f00000026c0)=[{&(0x7f0000002300)=""/118, 0x76}, {&(0x7f0000002380)=""/118, 0x76}, {&(0x7f0000002400)=""/153, 0x99}, {&(0x7f00000024c0)=""/105, 0x69}, {&(0x7f0000002540)=""/228, 0xe4}, {&(0x7f0000002640)=""/105, 0x69}], 0x6, 0x1000, 0x5)
read$FUSE(r1, &(0x7f0000000200)={0x2020, 0x0, 0x0, <r3=>0x0}, 0x2020)
setresuid(0xee00, r3, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bpf\x00', 0x2088000, &(0x7f0000000140)={[{@mode={'mode', 0x3d, 0x9b17}}, {@mode={'mode', 0x3d, 0x61}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x20}}, {@mode={'mode', 0x3d, 0x800}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x8001}}, {@mode={'mode', 0x3d, 0xfff}}], [{@euid_eq={'euid', 0x3d, r3}}, {@euid_gt={'euid>', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]})

[  598.591552][T31401] xt_hashlimit: max too large, truncated to 1048576
07:48:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  598.633348][T31401] xt_hashlimit: overflow, try lower: 0/0
[  598.681548][T31405] 9pnet: p9_fd_create_unix (31405): problem connecting socket: ./file0: -111
07:48:16 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0\x00', 0x104)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000200)=ANY=[@ANYBLOB="0066b7b2eb1044e1c5bf19d4a59052a9d5b86e6cee724f8334a55e83bb7b38f5353143f19d30abd3043f37120df378417c393b5bd9db4fe057ad46461b1098b1a936a09138aef058369d0e608b19fd3ece6b4e211eeec246ebdf88b6ea0c5ee7dd4981a23cbddc3fe41dfe43a67316b5c928eef664c7abc9f7b757a18e62490ca303d5e0cf607e5b10220be2e86555702d1599183ebfc218d059037a320d01c12b0900000000000000b5c3db6e7e12111f457d57096b00000000386528e1310dbf450838aecc9e7e52428afd49b299a0c9b95863ad5bb9ee3999d68d78fa06a87200a0013d9a11da547138632a72165a989590779b6c3a910b49243749d5831cc07e96d1103ae1d614f0672819862ee3d485430637bbbc1ee17eec089539adaaa4e751a33fa3d346e253fde0afc790a419c0616afcf52bfb28bd8cfe777a35208c7abd6f01f211f603c63c6364260850f0f2fcd41e6366f96d073ee6b4659458a41c245c84e2779806f77c791f6d67452a4f45701eec67ff6ccfe5a5330deb01dd4d1d0f5e0e086202ad61e0c0814753127ed1a00f3ef84a143ebb1b5f902b5757d6e326a67b605e039ed4072d"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:16 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xe0ffff, &(0x7f000000a000))

07:48:16 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xfeffffff00000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  598.839665][T31425] xt_hashlimit: max too large, truncated to 1048576
[  598.858720][T31425] xt_hashlimit: overflow, try lower: 0/0
07:48:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:16 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:16 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4800, &(0x7f000000a000))

[  599.049894][T31438] nfs: Bad value for 'source'
07:48:16 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:17 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:17 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1000000, &(0x7f000000a000))

07:48:17 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 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)
read$FUSE(r0, &(0x7f0000000200)={0x2020, 0x0, 0x0, <r1=>0x0}, 0x2020)
setresuid(0xee00, r1, 0x0)
mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x800081, &(0x7f0000000140)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@uid_lt={'uid<', r1}}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@obj_user={'obj_user', 0x3d, 'nfs\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '*@'}}, {@hash='hash'}, {@euid_lt={'euid<', 0xee00}}]})
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:17 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4c00, &(0x7f000000a000))

[  599.139646][T31450] 9pnet: p9_fd_create_unix (31450): problem connecting socket: ./file0: -111
07:48:17 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:17 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:17 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x5c00, &(0x7f000000a000))

07:48:17 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f, '\x04nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  599.378901][T31476] FS-Cache: Duplicate cookie detected
[  599.384417][T31476] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  599.393282][T31476] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  599.401094][T31476] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  599.408495][T31476] FS-Cache: N-cookie c=ffff888027b0cd38 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  599.417295][T31476] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff888162506000
07:48:17 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x4)
mount(&(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0)
read$FUSE(r0, &(0x7f0000002500)={0x2020}, 0x1f6e)
write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530206e6673000aabad1a051fc12cbefed13a6c3ae66c00aa5bfc7b982d1359c2ca9fdf5ef206fd3e9e9d3650568dfe2443a9e7ff7432269f9b3f39bcbed02f959b5d0fb31e2804c44bc3f1e03a08d027dfcf4f3a9a614b42f2dad45c5d28699db9c54a9e8e20e8151524d1ab41fa1469786806466244828dae2d5f178ab7c8a4ffb2f7b959abfda6450d213a03e5708bc61bbfad1a1f39cd78f43b1eec447ead9ee07a982de5b0c102f27403"], 0xb5)
clone(0x2000000, &(0x7f00000003c0)="423d14743ff17739d31af304c490b3adf4464403ad09a2a503fe5eade266bb032db4140cea1f582ddee322bde8f5bd8e1ebbd023f37c442c6d6a23e26165608f74093423fdeff3eb3af8628406b169dcf5d37f26b7b42627dae28f0903334b2d3cb61e334816ee6a8534a46e4555768b1ab6ac935dc069baa9833ac4d15fa54b06a245f23143b77efd91f9c9bc7b63953be9cc61e7030a8d56db7afad5919f2d20980e13374f847b1740cdbf75805b51cedf8f462cc9327e1113354b2865712b298ab5aa363f40a513f2120704fd7186", &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)="e128e6a44c6ca3ce8bcf3bd229dafa39faf94499a4e1079a4b32cbbc42195a183c1e4aed9ca96c641423c10a23e7978a90ae6f7c46ae588e230e703a2fa8")

[  599.424623][T31476] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:17 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:17 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  599.526950][T31488] 9pnet: p9_fd_create_unix (31488): problem connecting socket: ./file0: -111
07:48:17 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6800, &(0x7f000000a000))

[  599.651789][T31502] FS-Cache: Duplicate cookie detected
[  599.657287][T31502] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  599.666320][T31502] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  599.673529][T31502] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  599.680947][T31502] FS-Cache: N-cookie c=ffff888027b0d028 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  599.689767][T31502] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881520a3000
07:48:17 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x02nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

[  599.697137][T31502] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  599.736386][T31504] FS-Cache: Duplicate cookie detected
[  599.741830][T31504] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  599.751343][T31504] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  599.758845][T31504] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  599.766156][T31504] FS-Cache: N-cookie c=ffff8881430c18f8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  599.774879][T31504] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814f8b8000
[  599.782085][T31504] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  599.793645][T31511] 9pnet: p9_fd_create_unix (31511): problem connecting socket: ./file0: -111
[  599.800018][T31022] FS-Cache: Duplicate cookie detected
[  599.807929][T31022] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  599.816872][T31022] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  599.824141][T31022] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  599.831402][T31022] FS-Cache: N-cookie c=ffff8881430c1490 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  599.840133][T31022] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814f8ba000
[  599.847440][T31022] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  599.864638][T31063] FS-Cache: Duplicate cookie detected
[  599.870103][T31063] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  599.879148][T31063] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  599.886423][T31063] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  599.893696][T31063] FS-Cache: N-cookie c=ffff888027b0ca48 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  599.902725][T31063] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8880812a9000
[  599.910001][T31063] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  599.918314][T30732] FS-Cache: Duplicate cookie detected
[  599.923843][T30732] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
07:48:17 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x1080100, &(0x7f000000a000))

07:48:17 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  599.932713][T30732] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  599.940047][T30732] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  599.947423][T30732] FS-Cache: N-cookie c=ffff888027b0d1a0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  599.956634][T30732] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881520a1000
[  599.964038][T30732] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:17 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6a04, &(0x7f000000a000))

[  599.992137][T29941] FS-Cache: Duplicate cookie detected
[  599.997648][T29941] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  600.006663][T29941] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  600.014094][T29941] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  600.021361][T29941] FS-Cache: N-cookie c=ffff888027b0d8f8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  600.030165][T29941] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881520a5000
[  600.037478][T29941] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  600.045085][T30123] FS-Cache: Duplicate cookie detected
[  600.050500][T30123] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  600.060004][T30123] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  600.067458][T30123] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  600.074766][T30123] FS-Cache: N-cookie c=ffff888027b0c000 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  600.083452][T30123] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881520a4000
[  600.090699][T30123] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:18 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x03nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:18 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:18 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x05nodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:18 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x2000000, &(0x7f000000a000))

07:48:18 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:18 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0)
read$FUSE(r0, &(0x7f00000007c0)={0x2020, 0x0, 0x0, <r1=>0x0, <r2=>0x0, <r3=>0x0}, 0x2020)
recvmsg(r0, &(0x7f0000001740)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/224, 0xe0}, {&(0x7f00000013c0)=""/186, 0xba}, {&(0x7f0000001480)=""/137, 0x89}, {&(0x7f0000001540)=""/254, 0xfe}], 0x8, &(0x7f00000016c0)=""/126, 0x7e}, 0x100)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x1c0009005, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x100}, 0x80000002000573db, 0x40000000800007f, 0x0, 0x4, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000004b00)=<r4=>0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0)
preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r6 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0)
wait4(r3, &(0x7f0000005080), 0x8, 0x0)
read$FUSE(r6, &(0x7f00000007c0)={0x2020}, 0x2020)
read$FUSE(r6, &(0x7f0000000200)={0x2020, 0x0, 0x0, <r7=>0x0}, 0x2020)
openat$incfs(r0, &(0x7f0000005040)='.log\x00', 0x208441, 0x100)
setresuid(0xee00, r7, 0x0)
lsetxattr$security_ima(&(0x7f0000004f80)='./file0/file0\x00', &(0x7f0000004fc0)='security.ima\x00', &(0x7f0000005000)=@ng={0x4, 0x11, "f0e0fb0defd344c29d31100467ec37c91ad83c"}, 0x15, 0x1)
ptrace$setopts(0x4200, 0xffffffffffffffff, 0xf7, 0x64)
syz_fuse_handle_req(r0, &(0x7f0000002800)="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", 0x2000, &(0x7f0000004f00)={&(0x7f0000004800)={0x50, 0x0, 0x0, {0x7, 0x21, 0x1, 0x188, 0x5, 0xc19, 0x8b3, 0x7}}, &(0x7f0000004880)={0x18, 0x0, 0x4}, &(0x7f00000048c0)={0x18, 0xfffffffffffffffe, 0xfffffffffffffff8, {0x7fffffff}}, &(0x7f0000004900)={0x18, 0xfffffffffffffffe, 0x81, {0x4524cee4}}, &(0x7f0000004940)={0x18, 0x0, 0x7, {0x8}}, &(0x7f0000004980)={0x28, 0x0, 0x2, {{0xfffffffffffffff9, 0x9d5, 0x1, r3}}}, &(0x7f00000049c0)={0x60, 0x0, 0x4, {{0x0, 0x8000, 0xe6a9, 0x1, 0x5, 0x38, 0x1f, 0x2}}}, &(0x7f0000004a40)={0x18, 0x0, 0x8, {0x5}}, &(0x7f0000004a80)={0x1b, 0x5f0e9437ff2e4ada, 0x401, {'-\']-&#}@$\x8a\x00'}}, &(0x7f0000004ac0)={0x20, 0x0, 0x800000, {0x0, 0xc}}, &(0x7f0000004b40)={0x78, 0xfffffffffffffff5, 0x5, {0x3ff, 0x4, 0x0, {0x5, 0x3, 0x1, 0x7f, 0x401, 0x3, 0xfffffffe, 0x800, 0x10001, 0x6000, 0x4, r4, r2, 0x7fff, 0x3d}}}, &(0x7f0000004bc0)={0x90, 0x0, 0x29, {0x3, 0x1, 0x6493, 0x0, 0x9, 0x9, {0x2, 0xd1, 0x9, 0x7ff, 0xfffffffffffffffe, 0x7, 0x80, 0x4, 0x1, 0x4000, 0xfffffffb, r1, r2, 0x1f, 0x3f}}}, &(0x7f0000004c80)={0x108, 0x0, 0xfffffffffffffa38, [{0x4, 0x6bcd, 0x4, 0x7ff8000, '/&\\,'}, {0x1, 0x8, 0x0, 0x4}, {0x5, 0x100, 0x4, 0xffff6a6a, 'nfs\x00'}, {0x5, 0xba6, 0x4, 0x5, 'nfs\x00'}, {0x2, 0x0, 0x4, 0x1ff, 'nfs\x00'}, {0x6, 0x5, 0xd, 0x200, '#:/\\[^][\xb9)\\^&'}, {0x0, 0x0, 0x4, 0x7, 'nfs\x00'}, {0x0, 0x9, 0x0, 0x6a6c7f60}]}, &(0x7f0000004dc0)={0x10, 0x0, 0x4}, &(0x7f0000004e00)={0xa0, 0x0, 0x100000001, {{0x2, 0x1, 0x1000, 0x20, 0x0, 0xd73c, {0x3, 0x2, 0x73, 0x6, 0x8, 0x5, 0x7, 0x3f, 0xdc0e, 0xa000, 0x6, r7, r2, 0x20003ff, 0x8}}}}, &(0x7f0000004ec0)={0x20, 0xfffffffffffffff5, 0x2, {0x80, 0x4, 0x6, 0xbc}}})
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:18 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x6c00, &(0x7f000000a000))

[  600.409470][T31549] 9pnet: p9_fd_create_unix (31549): problem connecting socket: ./file0: -111
07:48:18 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  600.539730][T31557] FS-Cache: Duplicate cookie detected
[  600.545411][T31557] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  600.554397][T31557] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  600.561609][T31557] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  600.569380][T31557] FS-Cache: N-cookie c=ffff888027b0c5e0 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  600.578256][T31557] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814f167000
07:48:18 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, '\bnodev{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:18 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  600.585512][T31557] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  600.628900][T31567] FS-Cache: Duplicate cookie detected
[  600.634510][T31567] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  600.643413][T31567] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  600.650766][T31567] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  600.658203][T31567] FS-Cache: N-cookie c=ffff8881430c0468 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  600.667059][T31567] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814e220000
[  600.674918][T31567] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  600.708742][T31558] nfs: Unknown parameter ''
[  600.733347][T31566] IPVS: ftp: loaded support on port[0] = 21
07:48:18 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7400, &(0x7f000000a000))

07:48:18 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f601"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  600.777569][T31576] 9pnet: p9_fd_create_unix (31576): problem connecting socket: ./file0: -111
07:48:18 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x04nod\x02v{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:18 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:18 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x3000000, &(0x7f000000a000))

07:48:18 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x7a00, &(0x7f000000a000))

[  601.067015][T31612] 9pnet: p9_fd_create_unix (31612): problem connecting socket: ./file0: -111
[  601.103524][T31558] IPVS: ftp: loaded support on port[0] = 21
07:48:19 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f601"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  601.112170][T31617] hashlimit_mt_check_common: 10 callbacks suppressed
[  601.112185][T31617] xt_hashlimit: max too large, truncated to 1048576
[  601.195693][T31621] FS-Cache: Duplicate cookie detected
[  601.201159][T31621] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  601.209753][T31617] hashlimit_mt_check_common: 10 callbacks suppressed
[  601.209767][T31617] xt_hashlimit: overflow, try lower: 0/0
[  601.210152][T31621] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  601.229901][T31621] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  601.237267][T31621] FS-Cache: N-cookie c=ffff888027b0dbe8 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  601.246037][T31621] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881512e8000
[  601.253243][T31621] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  601.284362][T31638] FS-Cache: Duplicate cookie detected
[  601.290117][T31638] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  601.299189][T31638] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  601.306493][T31638] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  601.313878][T31638] FS-Cache: N-cookie c=ffff888027b0c758 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  601.322566][T31638] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff8881512ec000
[  601.329890][T31638] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  601.401097][T31642] 9pnet: p9_fd_create_unix (31642): problem connecting socket: ./file0: -111
07:48:19 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x81, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040), 0x4}, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0xa)
mount$9p_rdma(&(0x7f00000000c0)='127.0.0.1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="7472616e733d72646d612c706f72743d3078303030303030303030303030346532302c73713dbe7a4724bc1ac0a3004bc8493078303030303030303030303030303366662c72713d3078303030303030303030303030303030372c72713d3078303030303030303030303030303030302c72713d3078303030303030303030303030303030362c72713d3078303030303030303030303030303030382c6e6f657874656e642c7065726d69745f646972656374696f2c6d61736b3d"])
mount(&(0x7f0000000240)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83accb252dffe2b31ebc3dc66fac5cfe8b8d91d63ee81cb4597be8b2bc77cefe3013d97af6418e9ce766df6a7c8cc16f946b4aeebb18e2248f9239ba9caf8c869bf"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:19 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x04nod\x03v{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:19 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xb000, &(0x7f000000a000))

07:48:19 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

07:48:19 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x4000000, &(0x7f000000a000))

07:48:19 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f601"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

[  601.635424][T31670] xt_hashlimit: max too large, truncated to 1048576
[  601.668204][T31670] xt_hashlimit: overflow, try lower: 0/0
07:48:19 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  601.705826][T31676] 9pnet: p9_fd_create_unix (31676): problem connecting socket: ./file0: -111
07:48:19 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0xedc0, &(0x7f000000a000))

[  601.767220][T31681] FS-Cache: Duplicate cookie detected
[  601.772702][T31681] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  601.781920][T31681] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  601.789227][T31681] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  601.796587][T31681] FS-Cache: N-cookie c=ffff888027b0c468 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  601.805483][T31681] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88816cfa7000
[  601.812696][T31681] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  601.838468][T31689] FS-Cache: Duplicate cookie detected
[  601.844052][T31689] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  601.852924][T31689] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  601.860280][T31689] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  601.867689][T31689] FS-Cache: N-cookie c=ffff888027b0d490 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  601.876500][T31689] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814ba33000
[  601.883731][T31689] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
[  601.901153][T31688] FS-Cache: Duplicate cookie detected
[  601.906717][T31688] FS-Cache: O-cookie c=ffff888027b0c2f0 [p=ffff8881430c0000 fl=222 nc=0 na=1]
[  601.915733][T31688] FS-Cache: O-cookie d=ffffffff89cbf5c0 n=ffff88814102d000
[  601.922944][T31688] FS-Cache: O-key=[16] '0200000000000000020000807f000008'
[  601.930683][T31688] FS-Cache: N-cookie c=ffff8881430c1608 [p=ffff8881430c0000 fl=2 nc=0 na=1]
[  601.939446][T31688] FS-Cache: N-cookie d=ffffffff89cbf5c0 n=ffff88814daa1000
[  601.946814][T31688] FS-Cache: N-key=[16] '0200000000000000020000807f000008'
07:48:19 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0)
write$P9_RSTATu(r0, &(0x7f0000000340)={0x204, 0x7d, 0x0, {{0x500, 0x1e5, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x04nod\x04v{evbox%\xff\xff\xff\x81\x02\x00\x00\x04\x00'/31, 0x11d, 'p\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde1@\x00\x00\x00\x00\x18{\x82\xd9\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x05\x9d\xbf\xe1w\xc8q\x8c\xd5\xc6zY\b\f~4\x1bO\xc6\xcc\x85\xf4a\xb6\x85\xfa*\xae0xe\x84\x1a\xde\xa9\xab\x84\xf22Y\xd0\xee\x19v\xc2B\xa2\x88\x14\xc3\x1f\x17C\xfe\xfa\xe0\xbb8\x15\x89\xfa\r,l`C\x90\xb6M}K\x1b\xa5\xf5\xbc\xb9\x81\xcb=3Tb\x80r_D@\xa7\x12\xad`\x05\xb8\xb6\x819\xf8J\x98\x81\xfdX\xa6H]\x1f(\x97J\x96\xd7\x97\xe1a\xc7\xe8j\xd1\xd0\xf9M\xa7$`\x1dJ]\x9bDk(+\x9c\x99\xd6\xaf\xc1Cyp)\x0ei\x84\xbc\x1aK\x00\x00\x00\x00\xaf\x16\xf8\xd7\xe1yN%L\x16\xe7\x8387\x9bX\x8c\xba\x9a]\"\v\xef5\x00M\xe3\x0f\bE~\x8f_J\xbc/\xf3\x8d\xa2\x17\xac\f\r\xc3\xe8\xff\xe8{h\xf4<\xe5\x82\xdc\xfe_if\xdb\xfb\x80\x06\x8f/y\x1f{\xc7\xeb7\b\x80B\x89\xf8D\x7f\x9b\xb8\x89.*\xef\x8b\x96\x00', 0x11, '\xb0\x9b\xf4r\x91\xc7cgro\x98ppppP\x97', 0x65, '\xf8\xf6i\xfbqm\xcf1^\xc2\xf3\x85@\x9a\xc6[\x94\b\x039\xc0\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf14\xa6f\xa8RH&\xb2\xb4\xa8\x8e\x01zwW\xb2\x06\xf8\xb0\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\r\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7'}, 0x5a, '/dev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\x01\x80\xff\xff\x04A\xf7\xf7t\x1e\xb99\x0e\xa8O\x93C\x00\xdb\xa0\xc2\xe1\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x981\x9f0\x11\x84G\xaa\x9a\xa5~\xb0\xa0{t', 0x0, 0xee00}}, 0x254)

07:48:19 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x560, 0x378, 0x9403, 0x1cf, 0x0, 0x2c0, 0x490, 0x3d8, 0x3d8, 0x490, 0x3d8, 0x3, 0x0, {[{{@uncond=[0x83, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x350, 0x378, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x0, 0x0, 0x200100, 0x81, 0x1ff}}}, @common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, [], @ipv6=@remote}, {@ipv4=@private, [], @ipv4=@loopback}, {@ipv6=@dev, [], @ipv6=@mcast1}, {@ipv6=@rand_addr=' \x01\x00', [], @ipv4=@loopback}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@ipv6={@local, @ipv4={[], [], @private}, [], [], 'batadv_slave_1\x00', 'veth0_to_team\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0)
clone(0x8002000, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140))

[  601.983091][T31694] xt_hashlimit: max too large, truncated to 1048576
[  601.996029][T31694] xt_hashlimit: overflow, try lower: 0/0
07:48:19 executing program 0:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
mount(&(0x7f0000000140)=@sg0='/dev/sg0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='befs\x00', 0x2000000, &(0x7f0000000400)='9p\x00')
setxattr$system_posix_acl(0x0, 0x0, &(0x7f0000004c40)=ANY=[@ANYBLOB="020000000100000000000000", @ANYRES32=r0, @ANYBLOB="02dee0c1db04ee7245cfdb33a5fbf7a0eaa9", @ANYBLOB="3849de9e0e67c83c06f2f21f97d61ff3726919f087d052ee87507d365790b90367c0a730263625c7e5c492cbb754119256b96a7367edd275700d5f2f7816784ccb93b2f4fcfc9cf4a042259aa0aa1e049002000000bb4677f5137ce1353f105c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="020000002d93ade8ad9a4a2a35ab7568880964d8faf72aa4769e6961116164c953ccf077d6010af3b9cabb2ab4064f94cbaad2fb3530c1c6711d999338a4b42243fedfaf443ef02ecaa43b92ef5d1413fdd83c06a392f4016983946d996ffba61426676858488318ccc51773486c58309af93fd40820fdea12e2b35df6fa38f86c81e8d5843e1de714a2c7b2ff05e410621dc98dee771c173e23ed5ea41143adea8d567a1fe7fe4b0246823ef5a9661808b552f2daf980b097db1fde0c5aa02f908aad7ce1ee000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="fe3e44247d675c96c7a5bdbfb51339609cdb35eb5f191a29318a21bb29fe6aac12c1a001febd854d5f24cdabfa8d0b6e87b38db62aae0af3fd435469ca10c77e43e35a1a92d0ad53010dac3e895f9460e89483035a5e069d659cc5b39ba9f9577af97b26f172bf56abeac5fddeef8a43d2d21534d073170c000107f1a1deb239cefaad00342e728bd94ebb5640aa67ddfc36a38a38452d", @ANYRES32, @ANYBLOB], 0x8c, 0x0)
mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x100, &(0x7f0000000240)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@cache_mmap='cache=mmap'}, {@uname={'uname', 0x3d, 'metacopy=on'}}, {@cache_loose='cache=loose'}, {@access_any='access=any'}, {@nodevmap='nodevmap'}, {@cache_loose='cache=loose'}, {@version_9p2000='version=9p2000'}], [{@context={'context', 0x3d, 'sysadm_u'}}]}})
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5114aa3ee43ecc93, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

07:48:19 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
stat(&(0x7f0000000040)='./file1\x00', 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000020001f7da, 0x40000000800007f, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)=ANY=[@ANYBLOB="d5fbb7a161f60143438572d83acc"], &(0x7f0000000080)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x46a0000, &(0x7f000000a000))

[  602.109468][T31706] xt_hashlimit: max too large, truncated to 1048576
[  602.141211][T31706] xt_hashlimit: overflow, try lower: 0/0
[  602.191992][T31713] 9pnet: p9_fd_create_unix (31713): problem connecting socket: ./file0: -111
[  602.201611][T31688] ================================================================================
[  602.262352][T31688] UBSAN: shift-out-of-bounds in net/sunrpc/xprt.c:658:14
[  602.298935][T31688] shift exponent 536870976 is too large for 64-bit type 'unsigned long'
[  602.344063][T31688] CPU: 0 PID: 31688 Comm: syz-executor.2 Not tainted 5.12.0-rc4-syzkaller #0
[  602.352856][T31688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  602.362927][T31688] Call Trace:
[  602.366219][T31688]  dump_stack+0x176/0x24e
[  602.370574][T31688]  __ubsan_handle_shift_out_of_bounds+0x42e/0x4d0
[  602.377017][T31688]  ? seqcount_lockdep_reader_access+0x14c/0x170
[  602.383380][T31688]  ? ktime_get+0x27c/0x2b0
[  602.387822][T31688]  xprt_do_reserve+0x751/0x770
[  602.392661][T31688]  ? trace_rpc_request+0x260/0x260
[  602.397863][T31688]  ? trace_rpc_request+0x260/0x260
[  602.402987][T31688]  __rpc_execute+0x1e1/0xb10
[  602.407676][T31688]  rpc_execute+0x10d/0x200
[  602.412111][T31688]  rpc_run_task+0x5a4/0x740
[  602.416641][T31688]  rpc_create_xprt+0x2f3/0x700
[  602.421437][T31688]  ? __ip_vs_get_out_rt+0xeb0/0x2010
[  602.426812][T31688]  rpc_create+0x5df/0x8a0
[  602.431181][T31688]  nfs_create_rpc_client+0x5a0/0x740
[  602.436574][T31688]  nfs_init_client+0x53/0xf0
[  602.441192][T31688]  nfs_create_server+0x82d/0x2130
[  602.446257][T31688]  ? rcu_read_lock_sched_held+0x41/0xb0
[  602.451870][T31688]  nfs_try_get_tree+0x385/0x1040
[  602.456886][T31688]  ? get_nfs_version+0x235/0x250
[  602.461871][T31688]  ? nfs_get_tree+0x104c/0x1450
[  602.471302][T31688]  vfs_get_tree+0x86/0x270
[  602.475735][T31688]  path_mount+0x188a/0x29a0
[  602.480266][T31688]  __se_sys_mount+0x28c/0x320
[  602.484954][T31688]  ? lockdep_hardirqs_on+0x8d/0x130
[  602.490175][T31688]  do_syscall_64+0x2d/0x70
[  602.494606][T31688]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  602.500512][T31688] RIP: 0033:0x466459
[  602.504423][T31688] 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
[  602.524045][T31688] RSP: 002b:00007fa748746188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  602.532474][T31688] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  602.540456][T31688] RDX: 0000000020fb5ffc RSI: 0000000020000080 RDI: 0000000020000240
[  602.548470][T31688] RBP: 00000000004bf9fb R08: 000000002000a000 R09: 0000000000000000
[  602.556448][T31688] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[  602.564432][T31688] R13: 00007fffcf1f8e0f R14: 00007fa748746300 R15: 0000000000022000
[  602.578853][T31688] ================================================================================
[  602.588336][T31688] Kernel panic - not syncing: panic_on_warn set ...
[  602.594933][T31688] CPU: 0 PID: 31688 Comm: syz-executor.2 Not tainted 5.12.0-rc4-syzkaller #0
[  602.603703][T31688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  602.613766][T31688] Call Trace:
[  602.617057][T31688]  dump_stack+0x176/0x24e
[  602.621420][T31688]  panic+0x291/0x800
[  602.625432][T31688]  ? __ubsan_handle_shift_out_of_bounds+0x451/0x4d0
[  602.632037][T31688]  ? dump_stack+0x1f5/0x24e
[  602.636559][T31688]  __ubsan_handle_shift_out_of_bounds+0x4c8/0x4d0
[  602.643001][T31688]  ? seqcount_lockdep_reader_access+0x14c/0x170
[  602.649262][T31688]  ? ktime_get+0x27c/0x2b0
[  602.653701][T31688]  xprt_do_reserve+0x751/0x770
[  602.658500][T31688]  ? trace_rpc_request+0x260/0x260
[  602.663645][T31688]  ? trace_rpc_request+0x260/0x260
[  602.668773][T31688]  __rpc_execute+0x1e1/0xb10
[  602.673397][T31688]  rpc_execute+0x10d/0x200
[  602.677838][T31688]  rpc_run_task+0x5a4/0x740
[  602.682391][T31688]  rpc_create_xprt+0x2f3/0x700
[  602.687191][T31688]  ? __ip_vs_get_out_rt+0xeb0/0x2010
[  602.692519][T31688]  rpc_create+0x5df/0x8a0
[  602.696883][T31688]  nfs_create_rpc_client+0x5a0/0x740
[  602.702225][T31688]  nfs_init_client+0x53/0xf0
[  602.706838][T31688]  nfs_create_server+0x82d/0x2130
[  602.711899][T31688]  ? rcu_read_lock_sched_held+0x41/0xb0
[  602.717472][T31688]  nfs_try_get_tree+0x385/0x1040
[  602.722437][T31688]  ? get_nfs_version+0x235/0x250
[  602.727395][T31688]  ? nfs_get_tree+0x104c/0x1450
[  602.732277][T31688]  vfs_get_tree+0x86/0x270
[  602.736726][T31688]  path_mount+0x188a/0x29a0
[  602.741265][T31688]  __se_sys_mount+0x28c/0x320
[  602.745963][T31688]  ? lockdep_hardirqs_on+0x8d/0x130
[  602.751182][T31688]  do_syscall_64+0x2d/0x70
[  602.755605][T31688]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  602.761505][T31688] RIP: 0033:0x466459
[  602.765411][T31688] 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
[  602.785022][T31688] RSP: 002b:00007fa748746188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[  602.793445][T31688] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459
[  602.801426][T31688] RDX: 0000000020fb5ffc RSI: 0000000020000080 RDI: 0000000020000240
[  602.809498][T31688] RBP: 00000000004bf9fb R08: 000000002000a000 R09: 0000000000000000
[  602.817502][T31688] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60
[  602.825481][T31688] R13: 00007fffcf1f8e0f R14: 00007fa748746300 R15: 0000000000022000
[  602.834164][T31688] Kernel Offset: disabled
[  602.838514][T31688] Rebooting in 86400 seconds..