last executing test programs:

5.53855088s ago: executing program 0 (id=151):
minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24)
r1 = socket(0x11, 0x10000000000003, 0x0)
syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0)
syz_emit_ethernet(0x7e, &(0x7f0000000300)=ANY=[])
setsockopt$sock_int(r1, 0xffff, 0x40, 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000140)="b10005019000e803480308c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x3e, 0x0)
syz_extract_tcp_res(&(0x7f00000002c0), 0x6, 0xc)
syz_extract_tcp_res$synack(0x0, 0x1, 0x0)
read(0xffffffffffffffff, &(0x7f0000000040)=""/19, 0x13)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x7)
thr_suspend(&(0x7f0000000200)={0x100000001, 0x7ff})
syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000280), &(0x7f0000000340)=0x10)
fork()
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0)

4.718629846s ago: executing program 0 (id=161):
r0 = kqueue()
execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=')-{\x00'], 0x0)
mount(&(0x7f0000000280)='ext2fs\x00', 0x0, 0x0, 0x0)
kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
writev(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x4000}], 0x1)
pipe2(0x0, 0x0)
r3 = fork()
mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000)
sigqueue(r3, 0xf, @sival_int=0x8000)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x181)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff})
open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
getpid()
procctl$PROC_SPROTECT(0x0, 0x0, 0x1, &(0x7f0000000540)=0x3)
rfork(0x3060)
setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x32, 0x0, 0x10)
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc0184415, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x4, &(0x7f00000000c0)=0x501, 0xf)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x85}, 0x19)
syz_emit_ethernet(0x4002, &(0x7f0000000340)=ANY=[])
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="1457e715a122c5dc344fa3ff1d6bdec9"}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000380)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c1491ebb8a9f5f44a17db4a514cc6aabe8d136592746c37b7808e2f041a94f08d890b566ddea56bdc87d31", 0xa6, 0x0, 0x0, 0x0)

3.292865882s ago: executing program 0 (id=167):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x20, 0x0, 0x0, 0x1, &(0x7f0000000040)='p', 0x0, 0xfdffffff, [0x0, 0x200]})
r1 = openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r1, 0xc)
r2 = socket(0x26, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={<r3=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x0, 0x9, @rand_addr="ddc354f4a4763a5870aa4fc2697e8944", 0x1}}, r3, 0x8, 0x7, 0x3}, 0x90)
bind(r2, &(0x7f0000000040)=@in6={0x22, 0x1c, 0x3, 0x0, @mcast1}, 0xc)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}}}}})
recvfrom$inet(r2, 0x0, 0x25, 0x81, 0x0, 0x0)
mprotect(&(0x7f00003da000/0x1000)=nil, 0x1000, 0x7)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x0, 0x1800000000000, 0x0, 0xab, 0xe528, 0x0, 0x0, 0x0, [0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffc, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x84f, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3651, 0x0, 0x0, 0x3, 0x7, 0x80000000, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xf752]})
freebsd11_getfsstat(&(0x7f0000000a40), 0x1d8, 0x2)
r4 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000280)=0xffff660d, 0x4)
r5 = dup2(r4, r4)
ioctl$DIOCCHANGERULE(r5, 0x8048756c, &(0x7f0000000100))
mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3)
mprotect(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x0)
minherit(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3)

2.959068807s ago: executing program 0 (id=168):
rfork(0x1000) (async, rerun: 64)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff}) (rerun: 64)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) (async, rerun: 64)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) (rerun: 64)
rfork(0x3060)
unmount(&(0x7f0000000c80)='./file0\x00', 0x41400052)

2.778820829s ago: executing program 0 (id=170):
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x200201, 0x0)
mkdir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rmdir(&(0x7f0000000200)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
setsockopt(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110)
sendfile(0xffffffffffffffff, r1, 0x1, 0x8000000000000000, &(0x7f0000001280)={&(0x7f0000000b00)=[{&(0x7f0000000780)="775b87f41b42a3a9fe7926ada59557831cdbfacfb5bffc97e771d985de0a51108d0f899a1ddd0e34ffecba5586028a2fa1ea8d43375288088ea0c53bbc22af3434ca1431cae8b119c7c85ee7d58f6a3c437daf460236ff34e20437896b7c8904064ef24b7b0cf1c61f3fe51946b56957833001580abdfa9fbebff4a5b53509f4e60e61c11c04406e8a04fb9c071271414ad6355626d1c9d7d3f86165460eccb1b3fe8ec2ba05992e66d46a65b523ac8cb914d7748aba10f938837e505a9c9be6a2a01c22571bbd948c62f604c3ccb6ce20b9cfbba3fd28acd2e46d70070558b70d3829654322b9aa4a697b5a08c276d499", 0xf1}, {&(0x7f0000000300)="14820abb68841d94d3050b952dd0d1fed87af09fb44ecd77690ca73c21fe6fffcfb3f65e6f69bd9bc881a3338a30466803c50bb9e3e463cadb79c5fe8ca49cb99bc8ba4d66907ba667576240878e3d6ca4ce9b1b50c2cc4b47a3c72dacd71c1ddfe0c92a85f02a60f412f529e2c59f5babdb667597", 0x75}, {&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000000880)="ba121affe89116098b2c349609bf355cfc4a45cde9b9af196283805e194eaaa6254ccf9ae9d45ec2f293c9176bf4fa7b44b8ad47a2e102ca37c94d60e482417d121db194bb45558e7bf9038543c3563a951a2b437e2b3cb51215209c30d2ca90bd4c317e707a3ff39748d485d23660407dea3faf74558936c3a436e3104457fd3a48", 0x82}, {&(0x7f0000000080)="defc2e2e397df50cd10c5112d71a3f70183b5020af", 0x15}, {&(0x7f0000000940)="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", 0xfd}, {&(0x7f0000000a40)="76386294b7427368d3c87d94e7d4fa6c8a9a1e73e05f24c42090c37f3e7210b1073843a38c44b1351f64ee75e0a466e85de30d405444a7fd15ab125851fa3fa56dc1ba85bbab5c0171753d9c6de9a9a6309a10b16b717c24cabd01197579624eb7f28c627ec8186f4e3b4dd6634b01910f22a4813b5c07b5ca294e14c36fbb5ab8dadeaf41e0bd1289b80eedeee52af37605acc4357666b9a2eaf53d", 0x9c}], 0x7, &(0x7f00000011c0)=[{&(0x7f0000000480)="7ba9428fbb4dc80c4314d8baa44ac4c4127a9c6b6c6e", 0x16}, {&(0x7f0000000b80)="481282e575bb75077ce57c3199ed1d4b43475d675b695cfb3e6bd447ae33b6d491c8e0fdd5c19f1ff04d62614f30d894ef4709cfe8786890a3092a7dd78357eed469787fe3ac2962cb830ec98f43c6c650123579b6bcf2b1ce7dc0fac09ea588da93b48304cd371a576ba45fcf9e0414280b54c444471247b62de33cb907bf562792abc3b5ab405a1d5546685986f943da4bd6470611b1bfd491a0fa1c753dc296ec10dbe7db2244814c39db59d25557803bfd9036285db790e8ed080e3cbeaa4a", 0xc1}, {&(0x7f0000000c80)="08266bca9f3d20968212ec2f6d7a99b09af68a2b0dd6c77c95a4c0179c5e5adf324fce1f1c9f2ace7bb37122eda575e995cddc343dc6367607d39dbcf62dfea7fa65380b7d8aeefc9d2e5f2a3860cf7cd6d2da9d83cea055daf763f65ce63ef08b2c8afe425e63e6e18e34012c4e9a99c617270d5ff277f6a9c070f510244e1fcc023e8f6bb628d8722d563eac7dbc2583686efbc4fc346a", 0x98}, {&(0x7f0000000d40)="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", 0xfc}, {&(0x7f0000000e40)="ee9e502f6231e0f86febe1412ecd57ef1d3f294d88bf48fd513d80148ff26db9505db2c87824e8169d8886107e2230b2368bff5dae70519ce94a6cf06a3a08e8ca79c9f9c77482d5fc302ac61cba879f58aa25ab47758cd62e1892148695b10877184e0a00c5d97f8ccdad5cc17bfda48e8b232a83f254538517cd3f59e6a6fc83c93fcaee35b0c2c127ce515cdb4d8ddb974a5d067bea08c88cd650c39e99bbc9b0e9c5e52fdfa9a86c2c0a636a7a489df2af39f355ff9505505084c39d8ba50058c631f38125a4d4261bad506a089e97c428d9ad6a8160b9b98f14404403277a4ccf3d2bfeb8b2214ed6ed46517d10a766cfb425e4e54f", 0xf8}, {&(0x7f0000000f40)="8665b6985c72fbb2cd72c3fe1d9c92431ad4c0c5232227ff1fab3803bb95f3b9829608c5bae67a26673e13ebd3fc939ce4fa7180a2ba7cac4d623f3c0f24fc7bfe0728e3a1a847af4d7d7b72902c550195c8dd675f2677f6851e4adcf1d1c02d5e30ed8c838148cb8a8be8cb8bea6f61d54e88117ef260939d31784371b83aeb7f5d9b1d985ce36bab03b74cfbb64b0430c5eac24a5b", 0x96}, {&(0x7f0000001000)="a09acf15687979f896356da8a15166082deaf8351c1d17ab64268dd7761f2daad12da156ea60ced86803e4dd6074b15d4634936035606d7d2300ca2c521f83463575e82f1ddf1a9d74e402c69d1e839db2037239a56a821238bf4c1c242e561741b162a391f1d6e7943997ef84e3c9ee8b5d31a5b7a88b25d44c0ca64606552bccaccd85fb294b2b1087281cd06224ceaa82c7b074e2b769e0fd6b752cc9c5f2d122151d0abf0c72ae99f6f8ccf9b8fa65d51ccfdf74eb2ac3c6dee726761277e6620c8749582d232c8cd556fe76a659", 0xd0}, {&(0x7f0000001100)="4cdcb2025b2c88dca9c3aa96534ad4e51cc96b83f0c7bc4261dba5290bc2198ee0f93e4a6aa28e4d54245b41191c55533646233b6f6aced28dc424fed8442270cc4592", 0x43}, {&(0x7f0000001180)}], 0x9}, &(0x7f00000012c0), 0x14)
write(r2, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x100)
renameat(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000180)='./file1\x00')
open(0x0, 0x0, 0x18)
r4 = socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x7a, &(0x7f0000000400)=ANY=[@ANYBLOB="95c9557e6dc600000000000008004500006c0000ffff00019078e0000002e00000020b00907800007e00440000020000000000220fff7f000001ac1400bb8917007f00000100000000ffffffffac1400bbac1400bb830f00ac1420bb00000000e0000002891300ac1400bb00000000e0000002"])
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0)
kevent(r0, &(0x7f00000005c0)=[{0x5, 0xfffffffffffffff9, 0x8087, 0x400, 0x1f, 0x854, [0x2, 0x0, 0x7, 0x400]}, {0xfffffffffffffff9, 0xfffffffffffffffe, 0x21, 0x28a, 0x1a6, 0x7, [0xaae1, 0x6, 0x1, 0xffffffffffffffff]}, {0x5, 0xfffffffffffffff5, 0x10, 0x10, 0x6, 0x7fff, [0x6, 0x5d, 0x5, 0x8]}, {0x8000, 0xfffffffffffffffc, 0x8000, 0x80000000, 0x1e30, 0x7fff, [0x7, 0x0, 0x6, 0x400]}, {0x101d, 0xfffffffffffffffb, 0x11, 0x4, 0x3, 0x2, [0x8, 0x5, 0x3, 0xffffffff]}, {0x1, 0xfffffffffffffff8, 0x806e, 0x200, 0x740, 0x2, [0x1ff, 0x1, 0x2, 0x4]}, {0x6, 0xfffffffffffffff9, 0x2, 0x1, 0x3, 0x0, [0x5, 0xa1, 0xffff, 0xd7]}], 0x7, &(0x7f0000000100)=[{}], 0x1, &(0x7f00000001c0)={0x80000000, 0x4})
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)}], 0x1}, 0x0)

2.754798757s ago: executing program 1 (id=171):
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x40000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto$inet(r0, &(0x7f0000000380)="0edfad78b1e800c88082675d25f16f144fdc23a657b5308876d30fde2fa2324769f31e6f476a3167c448388489209bb99a27f59831dcfc1e91781012b7e7a091beda1b8cf6a457a62b6ed1ed0bf5b0be1a902fa89e3a156593d50f24671324ab33472700329fb1e7dc1db924610000000000", 0xd979, 0x20085, 0x0, 0xfffffffffffffca7)
r1 = socket(0x1, 0x1, 0x0)
ioctl$SMB_SENDB(r1, 0xc0106924, &(0x7f0000000080)={0x10, 0x0, 0xfffc, @byte, @word, 0x0, 0x0, 0x0, 0x0})
socket(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0)
connectat$unix(r1, 0xffffffffffffffff, &(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa)
syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff000000000004080600014c4206000002aaaaaaaaaaaaffffffffffff414ca27f65d4e5ea8b09af40416f0d47"])
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000), 0x0, &(0x7f0000000000), 0x22}, &(0x7f0000000000), 0x0)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5)

2.298092647s ago: executing program 0 (id=175):
r0 = shm_open2(&(0x7f0000000000)='./file0\x00', 0x200, 0x22, 0x0, &(0x7f0000000040)='@\xc1:\x00')
aio_error(&(0x7f0000001100)={r0, 0x1, &(0x7f0000000080)="c2cae9612902cd09c3145127c5d4aa5348429f90cac1b71c65cbe7754bbb9095f51835673cd7644749766eef0083de29af59861df52c3f5c424154786454d5b26dcd98561e69f17aa9d33244331d88a2baf998669154a3bab6b0b84546aac3e55277e2886539bb74f813", 0x6a, [0x17400, 0xd3f], 0x7d, 0x4, 0x2, {0x3, 0x5, &(0x7f0000000100)="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"}, {0x0, 0x1a, @sigval_ptr=0x1, @ke_flags=0x83}})
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000011c0)={<r2=>0x0, 0x5}, &(0x7f0000001200)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001240)={<r3=>r2, 0xb, 0x8}, &(0x7f0000001280)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000012c0)={r3, 0x5}, 0x8)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000001300)={@multicast1, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000001340)={'rack\x00', 0x2432dd9a}, 0x24)
close(r0)
connect$bt_sco_sockaddr_sco(r1, &(0x7f0000001380)={0x7, 0x6}, 0x3)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000013c0)={0x5, 0x4, 0x3, 0x4}, 0x8)
r4 = getpgrp(0xffffffffffffffff)
procctl$PROC_SPROTECT(0x2, r4, 0x1, &(0x7f0000001400)=0x1ff)
fstatat(r1, &(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, 0x4000)
getfsstat(&(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r6=>0x0}, 0x928, 0x2)
fhstat(&(0x7f0000001ec0)={{[0x5, 0x80000001]}, {0x6, 0xd, "4b582b25ddf0cd2a882fa368548ab12e"}}, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getppid()
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000002000)={{0xffffffffffffffff, r5, r6, r7, 0xe0, 0xdef6, 0x0, 0x1}, 0x5, 0x4, 0x5, 0x8000000000000000, r8, r4, 0x8})
ioctl$MDIOCRESIZE(r1, 0xc1c06d04, &(0x7f0000002100)={0x2, 0x0, 0x4, &(0x7f0000002080)='./file0\x00', 0x100, 0x3, 0x3de0, 0x1, 0x5, 0x4, &(0x7f00000020c0)='@\xc1:\x00', [0xff, 0x6, 0x7, 0x9, 0x2d7958aa, 0x5, 0x7, 0x6, 0x0, 0x6, 0x2c, 0x18000, 0x9, 0xd, 0x80000000, 0xfff, 0x8, 0x7, 0x10000, 0x8, 0x6, 0x4, 0x8, 0x0, 0x10000, 0x7d, 0x9, 0x4, 0x8, 0x6, 0xffffffff, 0x1, 0x4b, 0x8000, 0x6, 0x9, 0x1, 0x1, 0x2, 0x4b1b, 0x3, 0xa2, 0x5, 0x8, 0xffffffff, 0x80, 0x5, 0x0, 0x37, 0x7fff, 0xd0c, 0x7, 0x8, 0x1, 0x5, 0x1, 0x3, 0x4, 0x8, 0x7, 0x80000001, 0x8, 0x5, 0x4, 0x2, 0xc, 0x9, 0x7, 0x4, 0xfffffff9, 0xfff, 0x4, 0x10001, 0x9, 0x39c3, 0x0, 0xd0f5, 0x9, 0x9c7, 0x3, 0x7f, 0x4, 0x4, 0x80000001, 0x9, 0x800, 0x1020000, 0x7, 0x5, 0x6, 0x5, 0x37e, 0x8, 0x9a60, 0x9, 0x8]})
getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f00000022c0), &(0x7f0000002300)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000002340)={r2, 0xc, 0x8}, &(0x7f0000002380)=0x8)
setpgid(r8, 0x0)
sigqueue(r4, 0x11, @sival_ptr=0x1)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000023c0), &(0x7f0000002400)=0x4)
procctl$PROC_PDEATHSIG_STATUS(0x2, r4, 0xc, &(0x7f0000002440))
r9 = kmq_open(&(0x7f0000002480)='./file0\x00', 0x800, 0x10, &(0x7f00000024c0)={0xffffffff, 0x100, 0x9, 0x3})
kmq_timedreceive(r9, &(0x7f0000002500)=""/238, 0xee, 0xfffffffffffffba7, &(0x7f0000002600)={0x59, 0x7f})
kmq_timedsend(r9, &(0x7f0000002640)="f2ad43ffa3e096e5bebe69a86a88a1fe761363a2e0a76fe04076fb1c923cb550d00550c677b325bf90c6634bc77f315e70", 0x31, 0x401, &(0x7f0000002680)={0x80000000, 0x10})
procctl$PROC_WXMAP_CTL(0x0, r8, 0x15, &(0x7f00000026c0)=0x561a)

1.92508028s ago: executing program 1 (id=176):
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
chroot(&(0x7f00000023c0)='./file0\x00')
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00')
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
rfork(0x85000)
symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00')
rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00')
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, 0x0, 0x0)
connect$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
getsockopt$inet_udplite(r1, 0x88, 0x4, 0x0, &(0x7f0000000180))
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x8, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x7, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
aio_read(&(0x7f0000000180)={0xffffffffffffffff, 0xb, 0x0, 0x0, [0x0, 0x20000], 0x4000, 0x20, 0x0, {0xfffffffd, 0x2, 0x0}, {0x0, 0x2, @sival_ptr=0x7}})
aio_return(0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000d80)={0x1, 0x20, @sigval_ptr=0xe, @spare=[0x4005, 0x5, 0x6, 0x2, 0x8, 0x7, 0xfd926ff, 0x9]})
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x8, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f00000000c0)={0x15, 0x24, 0xb, &(0x7f0000000280)="ec7b00000900ff2425c1f0", 0x0, 0x0, 0x6, 0xfdffff85, [0x0, 0x0, 0x0, 0x6e4]})
ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000)
socket(0x1c, 0x1, 0x0)
socket(0x1c, 0x1, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r4, 0x0, 0xc, 0x0, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000000440)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, {0xd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast, {[@lsrr={0x83, 0x1b, 0x0, [@multicast1, @broadcast, @empty, @loopback, @rand_addr, @rand_addr]}, @rr={0x7, 0x3}]}}}}}}})
openat$kbd(0xffffff9c, 0x0, 0x800, 0x0)

1.66899387s ago: executing program 1 (id=178):
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x4000000080000001, &(0x7f0000000180)="e2c2cc962214df5544423a8ed67a80a1fc290b710800000004000000660a34af9ef9bd223a16c0de00f8ff00000000860a362637eb3be3e491d99d4d1a15155239ada3efb9f3731d91620d8824ff9b64b4fcd08d7b61032a0948fb0495b77a8a0848032c7089b5c7224654d78fa96455491a150edea26a5f04eef850113124e0ea205acb8fd6cc15d16b93540e2732265fffdde087acaf057a3fe8", 0x9b, [], 0x0, 0x0, 0x9, {0xe, 0x0, 0x0}, {0x1, 0x0, @sival_ptr=0x6, @spare=[0x0, 0x4, 0xfffffffffd664103, 0x2, 0x8363, 0x0, 0x0, 0x4]}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x200202, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r1, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x40000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
minherit(&(0x7f0000d93000/0x1000)=nil, 0x1000, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_mreqn(r4, 0x0, 0xc, 0x0, &(0x7f0000000100))
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback}, 0xc)
ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000)
ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000)
mkdir(&(0x7f0000000400)='./file0\x00', 0x100)
open$dir(&(0x7f0000000080)='.\x00', 0x80, 0x240)
sendto$inet(r5, 0x0, 0x0, 0x2018c, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r6 = kqueue()
kevent(r6, &(0x7f0000000040)=[{0xfffffffffffffffd, 0xfffffffffffffff1, 0x80c1, 0x8, 0xeac5, 0xfffffffffffffffd, [0x0, 0x80000, 0x4007, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000340)={r7, 0x80000001, &(0x7f0000000300)="e2", 0x1, [0xfffff800], 0x0, 0x20, 0x0, {0x0, 0x7, 0x0}, {0x3, 0x0, @sival_int, @tid=0xffffffffffffffff}})
r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r8, 0x0)

1.62619115s ago: executing program 2 (id=181):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000001240)={@multicast2, @broadcast}, 0xc) (async)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr=0x4}, 0xc)
r1 = dup2(r0, r0)
r2 = kqueue()
kevent(r2, &(0x7f0000000200)=[{0x2, 0xfffffffffffffffe, 0xc0a1, 0x8, 0x8000, 0x2, [0x7, 0x8, 0x3, 0x3]}], 0x1, &(0x7f0000000940)=[{}], 0x1, &(0x7f0000000280)={0x9, 0x4}) (async)
sendto(r0, &(0x7f0000000200)="f69471b0bc5e66a942979a2692bf5d84412ddda124db6bf7c319f79194fb8aa794db7482ce3e91abb35d25fb4924c1fc5551f7566ff4935d83a65079a483e6ebf3a79ea480808846ff4c346090d2765455b9e1856258b4c14602671832338058f2e0c0830f09bb7250e36a07489fb6f14562f07e528b7a8b7f6017f159bf051b25a40eace7263ab3d74a3aac73aa1fe1e1fdbb5189b757b6cee9aa9253cd6d7e8c311857bd1e386d3facb7b605b2", 0xae, 0x100, 0x0, 0x0) (async)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000140)={0x15, 0x8, 0x3, &(0x7f0000000000)="a33bae", 0xc9, &(0x7f0000000040)="d024da87ec8bd0d834c727977133b4375d5f72b0af6100b6621c4f63c4e19dcb1561e2a4b25e81a6c0807caae6314393a11cfe6f60cdf1d90a5a1e3f10455d96d42072f8f40f6a9f6c5221270e3ebef4621cb2f2a933c82cc9cbbe3002df6995318a8db6a06d3956b4d8cc3c66a11b53d9d4fe2281c01e317d1b81e86d5cd6b05e23972006a54ed48e33740fc27957596f1c929d3f1d5c4347e74dd10848c44ce404e675c9300d22f9c1d1d348788c5fa08881148e1226a021de96d2ee2684e02fc834f59c9c3ccb81", 0x8, 0x1000, [0x9, 0x2, 0x6, 0x1e19]}) (async)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x598eac86}, &(0x7f0000000380)=0x1c) (async)
r3 = kqueue() (async)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x18, &(0x7f0000000080)="3c022e61792eecb07fce4235fc3735000000000000000000", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x1, 0x40]}) (async)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)}) (async)
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async)
r5 = socket(0x1c, 0x0, 0x3)
accept4(r5, &(0x7f00000004c0)=@un=@file={0x100b, 0x0, ""/4105}, &(0x7f0000000000)=0x100b, 0x30000000) (async)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f00000003c0)=0x9, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f00000000c0)=0x101, 0x4) (async)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="1b", 0x1, [0x0, 0xc9], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x10, @sival_int, @spare=[0x0, 0x0, 0x8000]}})
r6 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
aio_write(&(0x7f0000000140)={r6, 0x40000000006, &(0x7f0000000240)="a3", 0x1, [0x5], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sival_ptr=0x5}}) (async)
r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r7, 0x80000000, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x0, 0x1]}}) (async)
r8 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0x0) (async)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r8, 0x0) (async)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r5, &(0x7f0000000400), 0x0, 0x80000000) (async)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2)

1.459049447s ago: executing program 1 (id=182):
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
syz_emit_ethernet(0x13e, &(0x7f0000000240)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x108, 0x3a, 0xff, @rand_addr="78042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote={0xfe, 0x80, '\x00', 0x0}, [{0x4, 0x1d, "6392c3163493e193a1f4dd884cf6912507e1563b72fbe06691e00e67feca67ef9c70e19cb0593e8230cbe0b475da92912e694609f4ca924287f1ebab0de2b5046df96db34590d86fe1af1315b85e50f01cda31336b8369dc4b6abe3e91bed47dcfde514c0c909d8aa34252d3fbbf81252fc20907c17d07769cc0f409ab36c014de9ced957adb7a7290e30a8f7447f580873f49d96243f49893d9828c8149dee512ea2cbf3072259bae19fcc4be7275cd93cc1a18329b26c49d6d1751b0b415d93a07d7c1439b03a7fef8a4e103b7cb303b3606aeb4f6ff010adf0904fecad841f179d0c97d20"}, {0x4, 0x1, "6b92c1feae7f"}]}}}}}})
symlinkat(&(0x7f00000005c0)='\x00', r3, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r4 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r4, 0x0, 0x13, &(0x7f00000001c0)=0x2, 0x4)
getsockopt$inet_buf(r4, 0x0, 0x13, 0x0, 0x0)
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
setrlimit(0x0, &(0x7f0000000100)={0x3174e8000000000f, 0x6})
rename(0x0, 0x0)
rmdir(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
syz_emit_ethernet(0x3e, &(0x7f00000005c0)={@random="4b8f3a6f6f98", @random="7bd88fa2834c", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x3a, 0xff, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x400, 0x7}}}}}})
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c)
sendfile(r0, r2, 0x89b9, 0x0, 0x0, 0x0, 0x11)
rfork(0x3060)

1.457781768s ago: executing program 2 (id=183):
setrlimit(0x7, &(0x7f0000000000)={0xffffffffffffffe3})
setreuid(0xee00, 0x0)
fork()
setrlimit(0x7, &(0x7f0000000040)={0x1})
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getrlimit(0x8, &(0x7f0000000140))
setreuid(r0, 0x0)

1.319162611s ago: executing program 1 (id=184):
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x40000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto$inet(r0, &(0x7f0000000380)="0edfad78b1e800c88082675d25f16f144fdc23a657b5308876d30fde2fa2324769f31e6f476a3167c448388489209bb99a27f59831dcfc1e91781012b7e7a091beda1b8cf6a457a62b6ed1ed0bf5b0be1a902fa89e3a156593d50f24671324ab33472700329fb1e7dc1db924610000000000", 0xd979, 0x20085, 0x0, 0xfffffffffffffca7)
r1 = socket(0x1, 0x1, 0x0)
ioctl$SMB_SENDB(r1, 0xc0106924, &(0x7f0000000080)={0x10, 0x0, 0xfffc, @byte, @word, 0x0, 0x0, 0x0, 0x0})
socket(0x1c, 0x1, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r3, 0x0)
connectat$unix(r1, 0xffffffffffffffff, &(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa)
syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff000000000004080600014c4206000002aaaaaaaaaaaaffffffffffff414ca27f65d4e5ea8b09af40416f0d47"])
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5)

1.118667299s ago: executing program 3 (id=187):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
aio_write(&(0x7f0000000140)={r0, 0x800, 0x0, 0x0, [0x40], 0x2, 0x0, 0x1, {0x0, 0x0, 0x0}, {0x0, 0xfffffffe, @sival_ptr=0x239bfffffffffe, @thr={0x0, 0x0}}}) (async)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) (async)
socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
kqueue() (async)
r1 = kqueue()
kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socket$inet6_udplite(0x1c, 0x2, 0x88) (async)
getsockname(0xffffffffffffffff, 0x0, 0x0) (async)
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)='./file0\x00') (async)
ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, 0x0) (async)
syz_emit_ethernet(0x47, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0])
open$dir(&(0x7f0000000880)='./file0\x00', 0x8, 0x0) (async)
r2 = socket(0x1c, 0x1, 0x0) (async)
socketpair(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
recvfrom(r3, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) (async)
sendto(r4, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) (async)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0)
socket$inet6(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
kqueue()
socket$inet6(0x1c, 0x2, 0x0) (async)
kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRESOCT=r5], 0x10}, 0x0) (async)
recvmsg(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=""/94, 0x5e}, 0x40002)
r7 = kqueue()
kevent(r7, &(0x7f0000000500)=[{0x7, 0xfffffffffffffffe, 0xc9, 0x40000003, 0x7, 0x4e8, [0x578e, 0x8, 0x3, 0x9]}, {0x7, 0xffffffffffffffff, 0x1, 0x10, 0x9, 0xffffffff7fffffff, [0x8, 0x8, 0x5, 0x5]}], 0x2, 0x0, 0x0, 0x0)

1.117556866s ago: executing program 3 (id=188):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = getppid()
fcntl$setown(r0, 0x6, r1)
fcntl$setown(r0, 0x6, 0xffffffffffffffff) (async)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async)
kqueue() (async)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x2, 0x0, @loopback, 0xffffffff}, {0x1c, 0x1c, 0x0, 0x0, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x0, [0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xffff]}, 0x5c) (async)
setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) (async)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async)
r5 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000180)="d16f1b215fd7a8165c6023c045d57c2bf123d8d211fab3e90ad6525ac4f5831fb1294c17c99c08d91b4fe768744021c28eb4f09d923358bb354c3d") (async)
mkdirat(r5, &(0x7f0000000a80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async)
link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async)
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async)
symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0)
posix_fadvise(r6, 0x7, 0x0, 0x2) (async)
posix_fadvise(r6, 0x4, 0x1, 0x2) (async)
rename(0x0, &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async)
r7 = open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x4)
symlinkat(&(0x7f0000000300)='./file0\x00', r7, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r7, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async)
r8 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000340), 0x1, 0x0)
fcntl$lock(r8, 0x9, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffff6, 0x1000100010008, 0xffffffffffffffff}) (async)
cpuset_setdomain(0x1, 0x9, 0x9f86010000000000, 0x20, &(0x7f0000000080)={[0x200003, 0x7fffffffffffffff]}, 0x2)

1.117246077s ago: executing program 3 (id=189):
setregid(0x0, 0x0)
mlockall(0x2) (async)
mlockall(0x2)
setuid(0x0) (async)
setuid(0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x1010, 0xffffffffffffffff, 0x0)
setuid(0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) (async)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x1010, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
freebsd10_pipe(0x0) (async)
freebsd10_pipe(0x0)
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x1, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r1, 0x80000000, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x0, 0x1]}})
r2 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r2, 0x0)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2)

891.625449ms ago: executing program 2 (id=190):
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt(r0, 0x0, 0x3, 0x0, 0x0)
socketpair(0x0, 0x4, 0x0, &(0x7f0000000040))
kevent(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0xc1]}], 0x1, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff5, 0x40c3, 0x8, 0xe8c5, 0x2, [0x0, 0x0, 0x4, 0x9]}], 0x1, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000280)=[{0x0, 0xfffffffffffffffa, 0x43, 0x8, 0x5, 0x2, [0x8, 0x9, 0xfffffffffffffffb, 0x3]}], 0x1, 0x0, 0x0, 0x0)
kevent(r1, &(0x7f0000000040), 0xa1ba, 0x0, 0x1c0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x21596174, @mcast2, 0xfffffffc}}, {{0x1c, 0x1c, 0x2, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0})
syz_emit_ethernet(0x4e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60ae029d00183aff7804200000001400000100000008838431ce00000000000000000000000000018800907800000000fe8000000000000003000000000000aa"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
sysarch$I386_GET_LDT(0x0, &(0x7f0000000140)={0x0, 0x0})
mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0)
munlockall()

649.023804ms ago: executing program 3 (id=191):
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x26, 0x2, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), 0x4)
ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
mkdir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
cpuset(&(0x7f0000000100)=<r2=>0x0)
cpuset_setid(0x2, 0x0, r2)
rmdir(&(0x7f0000000200)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
setsockopt(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x100)
renameat(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000180)='./file1\x00')
open(0x0, 0x0, 0x18)
r4 = socket(0x1c, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
kevent(r1, &(0x7f00000005c0), 0x0, &(0x7f0000000100)=[{}], 0x1, &(0x7f00000001c0)={0x80000000, 0x4})
r5 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0)
lseek(r5, 0xfffffffffffffffe, 0x3)
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422f", 0x18}, {&(0x7f0000000080)}], 0x2}, 0x0)
thr_suspend(&(0x7f0000000080)={0x56568a29, 0x1})

372.321524ms ago: executing program 1 (id=192):
setresuid(0x0, 0xee01, 0xee00)
socket(0x1c, 0x1, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1ff, @loopback, 0x5}, 0x1c)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
sendto$inet6(r0, &(0x7f00000004c0)="7fa5a0dfa8f56b2aad41ce6560c88131b0ecbfa0cb0be2ba1cae53d4b2bd14adc96857849775a4bbb0a5ed836e2969d5a914792fb3d8ea05f20f15acbc91e5aa83efddc4bde952507ec4e9a1b05b2e674a96937180e08c684b075336f74ed727d0a0a2ca01eebfe6fe7b83c6bc33f58bfb5d2924a0dd6c4408aa946e78eae68d3c9a3125350be6c836bbeed55778272a45930b94792eae066be53880a0a69e75df9dea00fdb3b18634382d1f04c2b2d1c4c0d2c15835a6a1628076d95aac8ac22013cfc55233aa7d63922f90f82fcd360e7b60e900e82b4c1b14bb6e0227", 0xde, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x1, 0x6, @rand_addr="b2579bdbcf34d864feb41a29e318bcaf"}, 0x1c)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
renameat(r1, &(0x7f0000000200)='./file1\x00', r1, 0x0)
r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8000, 0xa0)
mkdirat(r2, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4)
mount(&(0x7f0000000040)='msdosfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100))
renameat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00')
renameat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdir(&(0x7f0000001040)='./file0\x00', 0x1)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140))
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x0)
r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f00000001c0)='./file1\x00', 0x0)
renameat(r3, &(0x7f0000000040)='./file1\x00', r4, &(0x7f0000000180)='./file0\x00')
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
mount(0x0, 0x0, 0x0, 0x0)
bindat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
extattr_delete_link(&(0x7f0000000380)='./file0/file0/file0\x00', 0x2, &(0x7f0000000440)='msdosfs\x00')
ioctl$CIOCFINDDEV(0xffffffffffffffff, 0xc024636c, 0x0)
rmdir(&(0x7f0000000300)='./file0/file0\x00')

369.424231ms ago: executing program 2 (id=193):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000400)="e2", 0x1, [], 0x4, 0x5, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr=0x1, @thr={&(0x7f0000000440)="c4812759450040d9dcc46181dc8efbffff7f2e05ffefffff360f5a643784c403bd7e66579bf20f1a93000000000f01d826363e0f38cd6308660fc6f379", &(0x7f0000000480)}}})
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xa3)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x29, @mcast2, 0xfffffffd}, 0x1c)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa3e487341d56b2d27859aaaaac6183fb0000008004500001c0000000000119078efffffffaf5f0c1eac14df"])
ktimer_create(0x0, 0x0, &(0x7f0000000000))
ktimer_create(0xf, 0x0, &(0x7f0000000180))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))
ktimer_create(0x0, 0x0, &(0x7f00000012c0))
ktimer_create(0x0, 0x0, &(0x7f0000000280))
ktimer_create(0x0, 0x0, &(0x7f0000000380))
ktimer_create(0x0, 0x0, &(0x7f0000000480))
ktimer_create(0x0, 0x0, &(0x7f00000012c0))
ktimer_create(0x0, 0x0, &(0x7f0000000300))
ktimer_create(0x0, 0x0, &(0x7f00000003c0))
ktimer_create(0x0, 0x0, &(0x7f0000000600))
ktimer_create(0x0, 0x0, &(0x7f0000000200))
ktimer_create(0x0, 0x0, &(0x7f0000000340))
ktimer_create(0x0, 0x0, &(0x7f00000000c0))
ktimer_create(0x0, 0x0, &(0x7f0000000080))
syz_emit_ethernet(0xb6, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x80, 0x6, 0x0, @rand_addr="00000000080001000000001b00", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x6, 0xefd1}, @mss={0x2, 0x1, 0x3}, @mss={0x2, 0x4, 0x1}, @mss={0x2, 0x4, 0x8}, @sack={0x5, 0x4e, [0xfff, 0xfffffe01, 0xfd, 0xe3, 0x1, 0x1, 0x16e57439, 0x6d8d, 0x80, 0x3, 0x6, 0x9a70, 0x1, 0x7, 0x1, 0x77e, 0xaf37, 0x0, 0x7]}, @mss={0x2, 0x4, 0x7}, @sack_perm={0x4, 0x2}]}}}}}}}})
ktimer_create(0x0, 0x0, &(0x7f0000000240))
ktimer_create(0x0, 0x0, &(0x7f0000000140))
ktimer_create(0x0, 0x0, &(0x7f0000000100))
ktimer_create(0x0, 0x0, &(0x7f00000001c0))

318.061955ms ago: executing program 3 (id=194):
r0 = kqueue()
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0x400000e8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0xe)
setgroups(0x0, 0x0)
access(&(0x7f0000000680)='./file0\x00', 0x0)
cpuset_setdomain(0x2, 0x1, 0xffffffffffffffff, 0x20, &(0x7f0000000040)={[0x1]}, 0x3)
kevent(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
freebsd11_fhstatfs(0x0, 0x0)
sysarch$I386_CLEAR_PKRU(0xd, &(0x7f00000002c0)={0x240c, 0x690d, 0x7fffffff})
cpuset_getdomain(0x1, 0x2, 0x8, 0x20, &(0x7f00000002c0), &(0x7f0000000240))
shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000f40)=""/218)
r1 = semget(0x2, 0x2, 0x151)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
pwritev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)}, {&(0x7f0000000280)}, {&(0x7f00000004c0)="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", 0x5a1}], 0x3, 0x80000000000ed6)
freebsd11_fstatfs(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r3=>0x0})
setreuid(0xee00, r3)
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = geteuid()
getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, <r6=>0x0])
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000840)=&(0x7f0000000800)={{r3, r4, r5, r6, 0x0, 0x7, 0x0, 0x37e0b346}, 0x5, 0x40, 0x0, 0x0, 0x4, 0x6})
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, 0x4000)
setregid(0x0, r7)
r8 = getpgid(0xffffffffffffffff)
r9 = fork()
ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x40000000, r9)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0x0, 0x0, 0x0, r7, 0x1ec, 0x970, 0x0, 0x8}, 0x2, 0x911, 0x0, 0x1, r8, r9, 0x3})
r10 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r10, 0xc040636a, &(0x7f0000000040)={0x0, 0x1e, 0x0, 0x0, 0x1, &(0x7f00000002c0)='h', 0x400000, 0x8d800000, [0x0, 0x2]})

134.350725ms ago: executing program 3 (id=195):
open$dir(0x0, 0x40000400000002c2, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = open$dir(&(0x7f0000000640)='./file0\x00', 0x200, 0x72)
r2 = fcntl$dupfd(r0, 0x0, r1)
sendfile(0xffffffffffffffff, r2, 0x8, 0xc1db, 0x0, 0x0, 0x19)
sendto$unix(0xffffffffffffffff, &(0x7f00000023c0), 0x0, 0x100, 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f0000000880)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet(0x2, 0x20000000, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10)
r4 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
profil(0x0, 0xfffffffffffffe5d, 0x1002, 0x7)
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="ff070a791b4375202b5c2baf2781e604"}, 0x1c)
r6 = socket(0x1c, 0x2, 0x0)
bind$unix(r6, &(0x7f0000000040)=@abs={0x8}, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
mkdir(0x0, 0x0)
rfork(0x85000)
r7 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r6, 0x29, 0x3d, &(0x7f00000000c0)=0x10, 0x4)
bind$inet6(r7, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4}, 0x1c)
freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
fcntl$lock(r8, 0x16, &(0x7f0000000080)={0x570})

69.16523ms ago: executing program 2 (id=196):
fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='.\x00', 0xffffffd3, 0x0) (async)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x515001, 0x490) (async)
r1 = socket$inet6(0x1c, 0x3, 0x0)
connect$inet6(r1, &(0x7f0000000480)={0x1c, 0x1c, 0x1, 0x5, @loopback, 0x8}, 0x1c)
bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xffffffff, @empty}, 0x1c)
syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaa00aabb86dd6000080000000400fe8000002000000000000000000000aaffff"])
ioctl$UI_ABS_SETUP(r0, 0x801c5504, &(0x7f0000000000)={0xa9ca, {0xe9, 0x7ff, 0x4, 0x1, 0x2, 0x4}})

0s ago: executing program 2 (id=197):
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0) (async)
openat$crypto(0xffffffffffffff9c, 0x0, 0x100000, 0x0) (async)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
ioctl$PIO_DEADKEYMAP(r2, 0x20006b09, &(0x7f0000000f00)={0xfd7, [{0x3, [0x8, 0x6, 0x7, 0x6, 0x1, 0x0, 0xffffffff, 0x5, 0x80, 0x8, 0x500, 0x8001, 0x2000, 0x80000000, 0x7, 0x0, 0x6, 0x7, 0x2, 0x8, 0xfff, 0x10001, 0x1000, 0x8, 0x4d97, 0xff, 0x101, 0x3, 0x6, 0x304, 0x6, 0x2, 0xfffffff9, 0x7, 0x7, 0xff, 0x10000, 0x2, 0x5, 0x2, 0x1, 0x3, 0x6f, 0x22df, 0x401, 0x7fffffff, 0xa7, 0xc, 0x6, 0x4, 0x9d49, 0xb, 0x8001, 0x6, 0x2, 0x1, 0x7f, 0x2, 0x6, 0x80000000, 0x2, 0x96fc, 0x200, 0x0, 0xfffffc00, 0x8, 0x0, 0x1e780, 0x50, 0x8001, 0x4, 0x9, 0x7, 0xffffffff, 0xfffeffff, 0xee, 0x0, 0x8, 0x7fff, 0x0, 0x2, 0x5b23, 0x4, 0xffffffff, 0x1, 0xf05, 0x9, 0xffffffff, 0x9, 0x80000001, 0x8, 0x9, 0x4, 0x7fffffff, 0x8000, 0x2, 0x8001, 0x8, 0x4, 0x3, 0x6, 0x80, 0xb3ab, 0x9]}, {0x4, [0x4, 0x3, 0x1, 0x3, 0x80000000, 0x4, 0x400, 0xeec, 0xf557, 0x8, 0x7fff, 0x8, 0x8, 0x401, 0xb, 0xa, 0xfad6, 0x8, 0x5, 0x6, 0x40, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0xc77e, 0x8, 0x81, 0xc9, 0xa4, 0xfffffff8, 0x2, 0x921, 0x7fffffff, 0x24, 0x2, 0x370c, 0xb00, 0x4, 0x52a, 0x8, 0x7, 0xff, 0x8, 0x4, 0x370a8713, 0x9, 0x6, 0x428, 0xfffffff8, 0x2, 0x7, 0x4, 0x0, 0x5, 0xffff, 0x81, 0x0, 0x8, 0x9, 0x0, 0x7, 0x3, 0x2, 0x2, 0xff, 0x1, 0x4, 0x3, 0x7, 0x2, 0x6, 0x3, 0xbb, 0xffff, 0x8, 0x4, 0x0, 0x9, 0x7, 0x703, 0x0, 0xfffffff9, 0x9, 0x6, 0x4, 0xb32, 0x4, 0x10, 0x9, 0x40, 0x3, 0x4, 0x91, 0x0, 0x0, 0x7fffffff, 0x8, 0x66f53e15, 0x1, 0x8000, 0x4]}, {0x1, [0x826, 0x1000, 0x9, 0xffff8001, 0x3, 0xffffff77, 0x6, 0x1, 0x7, 0x0, 0x9, 0x6621, 0x5, 0x1, 0x6, 0x0, 0x3, 0x44, 0x5, 0x7f, 0x2, 0x3, 0xe, 0x10001, 0x1, 0xfffffff7, 0x80, 0x6, 0x7, 0xe51, 0x1ff, 0x2, 0x2, 0xf8000000, 0x40, 0x0, 0x400, 0x10000, 0x7, 0x1, 0x8, 0xc03, 0x3, 0x2, 0x122, 0x7, 0xf, 0x7, 0x31c, 0xcbc0, 0x81, 0x0, 0xffffffff, 0xd08, 0x5, 0x7, 0x1, 0x2, 0x8, 0x6d, 0xff, 0x3b, 0x8, 0x8, 0x5834, 0x8, 0x7fff, 0x1, 0x4, 0x0, 0x5, 0x9, 0xaa, 0x0, 0xa, 0x4, 0x80000001, 0x0, 0x4, 0x7fff, 0x0, 0xdc5, 0x6, 0x4, 0x8, 0x8001, 0x4, 0x9, 0x9, 0x7f, 0x3, 0xd5ca, 0x7, 0x7fff, 0x1, 0x2, 0x80, 0x1d12, 0x3, 0x0, 0xfffffffc, 0xe358, 0x200, 0x5]}, {0x0, [0xfffffff6, 0xb729, 0xa, 0x9, 0x2, 0x5, 0x9, 0x6, 0x40, 0x3fc3, 0x0, 0x3a, 0x72, 0x7ff3, 0x7, 0x2, 0xdcb, 0x81, 0x1, 0x7fffffff, 0x282d, 0x1ff, 0x10000000, 0x89, 0xffff0000, 0x7fff, 0x10, 0x2, 0x3, 0x4, 0xffffffff, 0xde, 0x3ff, 0x0, 0x6cd9, 0x101, 0x7, 0x1000, 0x2, 0x7f, 0x1, 0xe03, 0x7, 0x5, 0x3, 0x2, 0x1, 0x4, 0x1, 0x2, 0x7f, 0x8, 0xf, 0x9, 0x50, 0x5, 0x0, 0x0, 0x93, 0x1, 0x4, 0x2, 0x18, 0x7ff, 0xd, 0x4, 0x5, 0x7c8, 0x9, 0x9f, 0x7f2d, 0x8fa, 0x1, 0xfffffff9, 0x9a9d, 0x5, 0x6, 0x8, 0x2e, 0x6, 0x1, 0x7f, 0x8, 0x5, 0x0, 0x0, 0x2, 0x40, 0x9, 0x7, 0xd5e, 0x1, 0x1ff, 0x7, 0x3ff, 0x10c, 0x7fff, 0x2, 0x7, 0x7, 0x1, 0x6, 0x6, 0x38]}, {0x1ff, [0x2, 0x0, 0x2, 0x2, 0x3e, 0xe, 0x401, 0xb, 0x0, 0x31, 0xad6b, 0x0, 0x5, 0x1ff, 0x3b, 0x9, 0xd, 0x1, 0x574b, 0x9, 0x5, 0xfffffff7, 0x9, 0x3, 0x7, 0x6, 0xa41, 0x6, 0x7, 0x1, 0x3, 0xa, 0xfffffffb, 0x2, 0x5, 0xe0000000, 0x3, 0x80000000, 0x8001, 0xfffffff9, 0x3, 0x2, 0x553, 0x40, 0x6f4, 0x0, 0x6, 0xd, 0x7, 0x2, 0x2, 0x8, 0x100, 0xd, 0x7, 0xfffffff6, 0xc3, 0x6, 0x8, 0x9, 0x0, 0x2000, 0x3ae, 0x40000000, 0x4, 0xc08, 0x8, 0xffffffc0, 0x9, 0x10001, 0x10001, 0x0, 0x3, 0x200, 0x5, 0x5, 0x8, 0x3, 0x1, 0x3, 0x2, 0x5, 0x7186b6e1, 0x7, 0x4, 0x10, 0x8, 0x7, 0xffffffff, 0xffffffff, 0x85f5, 0x0, 0x1, 0x800, 0x5, 0x5, 0x5, 0x80000001, 0x5, 0x8000, 0x3, 0xffffffff, 0x8, 0x1ff]}, {0x7db, [0x5, 0x7, 0x7, 0x9, 0x2, 0x6, 0x80000000, 0xffffffff, 0x6, 0x4, 0x6, 0x67d7, 0x8, 0x10001, 0xfffffffa, 0x2, 0x4, 0x6, 0xfffffe01, 0x8, 0xffffff93, 0x3, 0xa37, 0x3ff, 0x8, 0x7c8, 0x5, 0x101, 0x8, 0x2, 0x1000, 0x0, 0x3ff, 0x1, 0x3, 0x6, 0x1f64d413, 0x5, 0x1, 0xfffffffc, 0xedf, 0x2, 0xc, 0x2, 0x8, 0x0, 0x7, 0x9, 0x149, 0x5, 0x2, 0x5, 0x7fff, 0x0, 0x70, 0x4, 0x2, 0x2, 0x5, 0xba38, 0x2, 0x7, 0x2, 0xfffffffa, 0x2, 0x2, 0x9, 0xdd, 0xff, 0x3, 0x401, 0x200, 0x0, 0x9ad, 0x6, 0x91dc, 0x7fffffff, 0x6, 0xf0ff, 0x4, 0x7, 0xff8, 0x8001, 0x0, 0x10000, 0xe, 0x5, 0x1000, 0x622, 0x7fffffff, 0x2e, 0x4, 0x4, 0x2, 0x5, 0x0, 0xe, 0xffffffff, 0xfffffff7, 0x6, 0x7f, 0x20d4, 0x3, 0x401]}, {0xdb6d, [0x8, 0x1, 0xffff8001, 0x6, 0x9, 0x0, 0x2, 0x6, 0xfffffff2, 0x7f, 0x8, 0x8, 0x7, 0xfffff755, 0x6, 0x9, 0x4, 0x5, 0x50f, 0x100, 0x6, 0x5, 0x3, 0x9e3, 0x7, 0xfff, 0x4, 0x7, 0x9, 0x8, 0x2, 0x0, 0xb4d, 0x2, 0x200, 0x4, 0x5, 0x9, 0x7df, 0x2, 0x7ff, 0x7, 0x1196, 0x2, 0x1afa, 0x7, 0xf, 0x80000001, 0x8, 0x4, 0x3, 0x1, 0x5, 0x2, 0x4, 0x9, 0x462, 0xf1, 0xffffffca, 0xad58, 0x66d, 0x7, 0x1, 0x1e, 0x5, 0x2, 0x0, 0x0, 0x5, 0x0, 0xfa, 0x701, 0x81, 0xea2, 0x3, 0x7ff, 0x8, 0xb11, 0x3, 0x1000, 0x2, 0x400, 0x1ff, 0x6, 0x101, 0x6, 0xfffffffe, 0x5, 0x1, 0x81, 0x5, 0x3ff, 0x8, 0x4, 0x4, 0x2, 0x4, 0xfffffff9, 0xf, 0x573, 0xb, 0x6, 0x5, 0x7]}, {0x0, [0x6, 0x55f, 0x7fff, 0xad3, 0x4, 0x0, 0x0, 0x6b, 0x9, 0x101, 0x8, 0x3ff, 0x5, 0x40, 0x8, 0x8, 0x9, 0x0, 0x5, 0x0, 0x3, 0x81, 0xfffffffa, 0x9, 0x401, 0xda, 0x6, 0xfffffff7, 0x200, 0x2, 0xb, 0x1, 0x3, 0x2, 0xd7, 0x0, 0x805, 0xffffffff, 0x40, 0x1, 0xd, 0x8001, 0x0, 0xaca, 0x3, 0xff, 0x5c, 0x100, 0x10000, 0x1, 0xffffffff, 0xffff, 0x40, 0x0, 0x914, 0x8, 0x7, 0x8, 0x6, 0x5, 0xa0, 0x231, 0xffff, 0xf1a, 0x100, 0x6, 0x4, 0x7fffffff, 0xc, 0x9, 0x7fff, 0x101, 0x8000, 0x0, 0x3, 0x4, 0x9, 0xffffffff, 0x4, 0x10000, 0x0, 0x4, 0x6, 0xe45, 0x1, 0xd, 0xd7, 0x8000, 0xfffffff7, 0x6, 0x5, 0x200, 0x4, 0x5, 0x7, 0x5, 0x81, 0x8, 0x0, 0x6, 0x4, 0x8, 0xb4f, 0x9]}, {0x3, [0xfffffff5, 0x4, 0x9, 0x401, 0xd97, 0x80000001, 0x0, 0x470, 0x1, 0x6, 0x2, 0x4, 0x2f6229ce, 0x2, 0xa, 0x8, 0x7f, 0x4, 0x34, 0x9, 0x0, 0x5e, 0x7fffffff, 0xd2df, 0x54, 0x8, 0x6, 0x7ff, 0x5, 0x3, 0x6, 0x0, 0xffffffff, 0xffffffff, 0x3, 0x80000000, 0x9, 0x2, 0x18, 0x8, 0xff, 0x5, 0x9, 0x4, 0xfdb, 0x0, 0x6, 0x0, 0x6, 0x8, 0x2, 0x400, 0x8, 0x0, 0x8, 0x1, 0x401, 0x2400, 0x1, 0x5, 0x7f, 0x7ff, 0x80, 0x1ff, 0x70c, 0x9, 0x4, 0xb8, 0x1d3, 0x7fff, 0x2, 0xd74b, 0x1000, 0x8000, 0xff, 0x6, 0x10, 0xfff, 0x9, 0x1fe0, 0x5, 0x0, 0xffffff80, 0x0, 0xfd9, 0x1000, 0x6, 0xcb4, 0x7b9, 0x6, 0x4, 0x9, 0x4, 0x8, 0xfffffff7, 0x80000000, 0x80000000, 0x7f, 0x800, 0x2, 0x1, 0x1, 0x6, 0x7]}, {0x1, [0x2, 0x6, 0x5, 0x3ff, 0x9, 0x9, 0xfffffff6, 0x3, 0xfffffffd, 0x10000, 0xfffffe01, 0xfffffff7, 0xfffffffc, 0x7fff, 0xffffffb9, 0x32c, 0x9, 0x1, 0x50dc, 0x6, 0x8, 0x8, 0x2e, 0x8a05, 0x7, 0x3, 0xb, 0x1, 0xffff3c32, 0x8001, 0x2, 0xc3e0, 0x2, 0x6e31, 0x3, 0x2, 0x4, 0x8, 0x4, 0xd6, 0xfffffff9, 0x9, 0x9fc, 0x6, 0x81, 0xffffffc0, 0xc2ee, 0x6cb, 0x3, 0x35, 0x68, 0x6, 0xe28a, 0x7, 0xff, 0x8, 0x8, 0x1, 0x9f, 0x6, 0x8, 0x2, 0x4, 0xa4, 0x8, 0x7fff, 0x1, 0xfffff001, 0x0, 0x9, 0xa, 0x274, 0x9, 0x5, 0x9a, 0x9c99, 0x81, 0xc, 0x18, 0x7, 0x0, 0x8, 0x10, 0x7, 0x6, 0x8, 0xff, 0x6, 0x7, 0x4, 0x8, 0x2, 0xaa37, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x1, 0xd, 0x1, 0xb9, 0x4]}, {0x0, [0x0, 0x5, 0x1, 0xe, 0x8000, 0x3, 0xafc, 0x401, 0x6, 0x8, 0x0, 0x8fa, 0x7f, 0xfffffff6, 0x120000, 0xff, 0xb4, 0xc, 0x6, 0x7ff, 0x5, 0x100, 0x10001, 0x3, 0x9, 0x101, 0xffffffff, 0xc, 0x8001, 0xc, 0x5, 0xa227, 0x5, 0x3ff, 0x1, 0x4, 0x1, 0x8, 0x2277, 0x7, 0xe9, 0x3, 0x1, 0x0, 0x2000, 0x8, 0x6, 0x1, 0x3, 0x3, 0x8, 0x5, 0x400, 0xaec, 0xfffffff7, 0x8c86, 0x9, 0x0, 0x8, 0x8, 0xe, 0xa, 0x3, 0x40, 0x10000, 0x1, 0x46, 0x1, 0x82, 0x5, 0x5, 0x7, 0x184, 0xc3f2, 0xfffffffb, 0x8, 0x3, 0x5, 0xfffffff8, 0x0, 0xa436, 0x81, 0x4, 0x6, 0x7, 0x0, 0x0, 0x3b9, 0xb81a, 0x7, 0x1, 0x3, 0xffffffff, 0x8, 0xe, 0xffffa46a, 0x7fff, 0x0, 0x2, 0x201, 0x4, 0x1, 0x436f95d4, 0x1]}, {0x5, [0x0, 0xffffffff, 0x0, 0x5, 0x7, 0x2, 0x2, 0x7ff, 0x438, 0x2, 0x83, 0x4, 0x8, 0x10001, 0x5e54, 0x4, 0xd, 0x8, 0x4b, 0x3, 0x9, 0x7000000, 0x3, 0x8, 0x1, 0x10001, 0xf39a, 0x17, 0x5, 0xd94f, 0x87a9f2b, 0x4, 0x8, 0x9, 0x6, 0x4, 0x7, 0x4, 0x2, 0x10000, 0x8, 0x4e2, 0x10, 0x0, 0xd, 0x9, 0x0, 0x1, 0x4, 0xda, 0x28, 0x10001, 0x29, 0xff, 0x7, 0x61a, 0x3, 0x6, 0x5, 0x0, 0x3, 0x6, 0x7ff, 0x3b0, 0x8, 0x3, 0x2, 0x0, 0xc34c, 0xd, 0xe1, 0x5, 0x6, 0x6, 0x8001, 0x3, 0x4, 0x8, 0x69e, 0x4, 0xd, 0x0, 0x3, 0x2, 0x4, 0x0, 0x7fffffff, 0x5, 0x4, 0x5, 0x3, 0x5, 0x2, 0x88, 0x81, 0x6, 0x10001, 0x8, 0x7f, 0x200, 0x0, 0x3, 0x4, 0x8]}, {0x4000000, [0x80, 0x9, 0x4af, 0x4, 0x2, 0x2, 0x6, 0x7, 0xff, 0x10001, 0x7, 0x2, 0x3, 0x3, 0x9eca, 0xc9, 0x19, 0xff, 0x7f, 0xfffffff8, 0xa250, 0x6, 0x92, 0xfffff989, 0x3, 0x5, 0x1, 0x4, 0x3, 0x94, 0x1, 0xfffffff9, 0x800, 0x9, 0x2, 0xf8, 0xcca, 0xffffff01, 0x5c, 0x2, 0x10, 0x4, 0xd, 0x15f5, 0x9, 0x7f, 0x5, 0xfffffffa, 0x2, 0xe0000000, 0x8001, 0x9, 0x1, 0x8, 0xc327, 0xfffffffe, 0xea, 0x9, 0x9, 0x8000, 0x2, 0x8000, 0x8, 0x3ff, 0x5, 0x4, 0x5, 0x81d2, 0x4, 0x6, 0x40, 0x9a, 0x5, 0x0, 0x7ff, 0x6, 0x1, 0x718f, 0x3, 0x6, 0x3, 0x4, 0x8, 0x8001, 0x200, 0x802e, 0x2, 0x5, 0x10000, 0x8, 0x101, 0x1, 0xd, 0x9, 0x0, 0x0, 0x7, 0x3, 0xf57a, 0x1ff, 0xff, 0x1, 0x12a, 0x9]}, {0x6, [0x5, 0xfffffc01, 0x6366, 0xf, 0x4, 0x432, 0x3, 0xba6c0000, 0x0, 0x7, 0x4c000000, 0x3, 0x0, 0x3ff, 0x2, 0x4, 0xcc39, 0x473, 0x3, 0x6, 0x3, 0xb, 0x6, 0x0, 0x7ff, 0x6d0, 0x187e9fac, 0x7, 0x18, 0x3, 0x1, 0x2, 0xfffffffb, 0x1, 0x6, 0x4, 0x5, 0x4, 0x8, 0x88, 0x0, 0x80000000, 0xb, 0x4, 0x9, 0x3ff, 0x7, 0xd8b, 0x502e, 0x7, 0x7, 0x4, 0x6, 0xffffffff, 0x8, 0x1, 0x1ff, 0x97f, 0x310, 0x3, 0xcc0, 0x5, 0x169a, 0x10000, 0x43ad4fa3, 0x2, 0x9, 0x6, 0x401, 0xf, 0xffffff7f, 0x4b8a, 0x8, 0x7, 0x8ca9, 0x3, 0x9, 0xd7, 0x374, 0x8, 0x5, 0x4, 0x3, 0x5, 0x7fff, 0x7, 0x800, 0x0, 0x4, 0x10001, 0x80000001, 0x7fff, 0x7, 0xc9, 0x800, 0x9, 0x80, 0x8, 0xd2, 0x2, 0x1, 0x0, 0x8330, 0x9]}, {0x200, [0x784e2393, 0x4, 0x6, 0x9, 0xedf, 0x1, 0x3, 0x101, 0x9, 0x0, 0x101, 0x10, 0xf, 0x1, 0xc5, 0xa588, 0x0, 0xe, 0x6, 0x2, 0x0, 0x8, 0xe, 0xa, 0x8, 0x2, 0x7e, 0x20, 0x6, 0x80000000, 0x77, 0x2, 0x1000, 0x199, 0x2, 0xbf63e0, 0x0, 0xc6, 0x0, 0x400, 0x2, 0x140, 0x5, 0x6, 0x0, 0x9, 0xc7, 0x3c, 0xffffffff, 0x0, 0x5, 0x0, 0x8, 0x3, 0x2, 0x3486238e, 0x0, 0x7, 0xffffffff, 0xd93, 0x6, 0x2, 0x8, 0xfb6, 0x7, 0x5, 0x2, 0x1, 0x1, 0x80000001, 0x9, 0xc, 0x3, 0x8, 0xd6b, 0x36, 0x6, 0xb8, 0x0, 0x9, 0xc, 0x0, 0x7, 0x6, 0x69e1, 0x100, 0x4, 0xfe, 0x4800000, 0x612, 0xfffffff8, 0xbe1, 0xe, 0xffffff7f, 0x5a8, 0x8001, 0x4e8a095, 0x6, 0x9, 0xffffffff, 0x3, 0xbbe, 0x5, 0x50]}]}) (async)
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0)
ioctl$MDIOCDETACH(r3, 0xc1b46d04, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x3, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x2, 0x7, 0x0, 0x0, 0x20000, 0x20000000, 0x0, 0x8, 0x10000, 0xe12, 0x0, 0x100, 0x0, 0x4, 0x1146, 0x8d, 0x0, 0x10001, 0x4, 0x0, 0x4, 0x0, 0x0, 0xdf8, 0xaca, 0x0, 0x0, 0x10, 0x800, 0x0, 0x0, 0x2, 0x3, 0x8, 0x0, 0x40000, 0x1, 0x0, 0x23fffe, 0x0, 0x4003, 0x0, 0x63a, 0x800000, 0x8, 0x0, 0x400001, 0x0, 0xc2cc, 0x0, 0x1, 0x9, 0x9, 0x0, 0x20000004, 0x80, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x4, 0x0, 0xffffffd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8, 0xfffffffd, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffe]}) (async, rerun: 64)
r4 = setsid() (async, rerun: 64)
aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, &(0x7f0000000080)="fa66521ebd5f621a8cc18f69f5d66cfdb987ad809100300bf66d569aa407fc98d42f68c758caf238d42e15a0e06bcf18045b162a00f23aeab82c96644a4366", 0x3f, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)="6f3ff43c7a16a74d1458064d0a9bea2054e66a56c02b2c22b79531a85bb5caff7bcb67fd4b0b86517f1f0cd8b1668dd2516aa56914da"}, {0x4, 0xc, @sival_int=0x32bc3360, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}})
procctl$PROC_REAP_ACQUIRE(0x2, r4, 0x2, 0x0) (async)
pipe2(&(0x7f0000000640)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
fchmod(r5, 0x4) (async)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) (async)
syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"]) (async)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="7f5769e47f", 0x5}], 0x1) (async, rerun: 64)
open(&(0x7f0000000080)='./file0\x00', 0x611, 0x0) (async, rerun: 64)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"]) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async)
r6 = socket(0x2, 0x1, 0x0)
bind(r6, &(0x7f0000000000), 0x10)
r7 = dup(r6)
listen(r7, 0xff) (async)
r8 = socket(0x2, 0x1, 0x0)
connect$unix(r8, &(0x7f0000000000), 0x10)
accept$inet(r6, &(0x7f0000000040), &(0x7f0000000080)=0xc) (async, rerun: 32)
write(0xffffffffffffffff, &(0x7f00000000c0)="d5", 0xfde7) (rerun: 32)
openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0)
r9 = accept4$unix(r1, &(0x7f00000027c0)=@file={0x1005, 0x0, ""/4099}, &(0x7f0000000480)=0x1005, 0x0)
setsockopt$sock_int(r9, 0xffff, 0x10000, &(0x7f00000004c0)=0x40, 0x4)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts.
Out of ktrace request objects.
Expensive callout(9) function: 0xffffffff8146a9b0(0xfffffe006dd8a460) 0.019622059 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0058134000
vnode_pager_putpages: zero-length write at 0 resid 4096
0xfffffe005986b370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837166e0
    usecount 4, writecount 3, refcount 4 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe0054104e88 ref 1 pages 9 cleanbuf 2 dirtybuf 0
    lock type ufs: EXCL by thread 0xfffffe0054147780 (pid 979, syz-executor, tid 100347)
	nlink=1, effnlink=1, size=67538, extsize 0
	generation=3a7a4738, uid=0, gid=0, flags=0x68091<b16,ea_locked,needsync,access>
	ino 108, on dev gpt/rootfs

FreeBSD/amd64 (ci-freebsd-main-0.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058134800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058134000
ktrace write failed, errno 27, tracing stopped for pid 766
ktrace write failed, errno 27, tracing stopped for pid 767
ktrace write failed, errno 27, tracing stopped for pid 764
ktrace write failed, errno 27, tracing stopped for pid 763
pid 1061 (syz-executor), jid 0, uid 0: exited on signal 11 (no core dump - too large)
md58027: truncating fractional last sector by 4 bytes
vnode_pager_putpages: zero-length write at 0 resid 2
0xfffffe0077fb36e0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837166e0
    usecount 0, writecount 0, refcount 3 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VI_DOINGINACT|VMP_LAZYLIST)
    v_object 0xfffffe0054106aa8 ref 0 pages 1 cleanbuf 0 dirtybuf 1
    lock type ufs: EXCL by thread 0xfffffe0054147000 (pid 1062, syz-executor, tid 100445)
	nlink=1, effnlink=1, size=2, extsize 0
	generation=4f061529, uid=0, gid=0, flags=0x4<update>
	ino 111, on dev gpt/rootfs
Accounting enabled
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe006e48f370: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837166e0
    usecount 8, writecount 6, refcount 70 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe00540eb9b0 ref 2 pages 544 cleanbuf 62 dirtybuf 6
    lock type ufs: EXCL by thread 0xfffffe005414e780 (pid 1087, syz-executor, tid 100500)
	nlink=1, effnlink=1, size=2147483650, extsize 0
	generation=51d404bf, uid=0, gid=0, flags=0x40008<modified>
	ino 131, on dev gpt/rootfs
ktrace write failed, errno 27, tracing stopped for pid 1
if_delmulti_locked: detaching ifnet instance 0xfffffe0058134000
WARNING pid 1128 (syz-executor): ioctl sign-extension ioctl 2000004218456b
Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe00077eaa70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077828560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1313
stack backtrace:
#0 0xffffffff816555e6 at witness_debugger+0x156
#1 0xffffffff81657b16 at witness_warn+0x876
#2 0xffffffff82122ac2 at trap_pfault+0x162
#3 0xffffffff8212195e at trap+0x78e
#4 0xffffffff820c90d8 at calltrap+0x8
#5 0xffffffff8198d198 at in_pcbdrop+0x98
#6 0xffffffff81a09e87 at tcp_close+0x177
#7 0xffffffff81a3097f at tcp_disconnect+0x1ef
#8 0xffffffff81a27f99 at tcp_usr_close+0x189
#9 0xffffffff816dc580 at soclose+0x3d0
#10 0xffffffff81448e0c at _fdrop+0x5c
#11 0xffffffff814506f5 at closef+0x655
#12 0xffffffff8144f1ce at fdescfree+0xa5e
#13 0xffffffff814793f7 at exit1+0x887
#14 0xffffffff81478b68 at sys_exit+0x28
#15 0xffffffff82124b02 at amd64_syscall+0x4e2
#16 0xffffffff820c99cb at fast_syscall_common+0xf8


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0xffffffffffffffff
fault code		= supervisor write data, page not present
instruction pointer	= 0x20:0xffffffff8198b063
stack pointer	        = 0x28:0xfffffe0056e6d540
frame pointer	        = 0x28:0xfffffe0056e6d570
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 1144 (syz-executor)
rdi: fffffe0077828540 rsi: 0000000000000000 rdx: 00000000db9b57b2
rcx: 0000000000000000  r8:
 0000000000000000  r9: 0000000000000001

FreeBSD/amd64rax: ffffffffffffffff rbx: fffffe0077828584 rbp: fffffe0056e6d570
 (ci-freebsd-mair10: 0000000000000000 r11: 0000000000000033 r12: ffffffffffffffff
n-0.us-central1-r13: fffffe0077828790 r14: fffffe0077828540 r15: fffffe0077828548
b.c.syzkaller.intrap number		= 12
panic: page fault
cpuid = 0
time = 1749482284
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e6cd70
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e6ced0
vpanic() at vpanic+0x257/frame 0xfffffe0056e6d090
panic() at panic+0xb5/frame 0xfffffe0056e6d150
trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056e6d290
trap() at trap+0x78e/frame 0xfffffe0056e6d470
calltrap() at calltrap+0x8/frame 0xfffffe0056e6d470
--- trap 0xc, rip = 0xffffffff8198b063, rsp = 0xfffffe0056e6d540, rbp = 0xfffffe0056e6d570 ---
in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe0056e6d570
in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0056e6d590
tcp_close() at tcp_close+0x177/frame 0xfffffe0056e6d660
tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe0056e6d690
tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe0056e6d770
soclose() at soclose+0x3d0/frame 0xfffffe0056e6d860
_fdrop() at _fdrop+0x5c/frame 0xfffffe0056e6d890
closef() at closef+0x655/frame 0xfffffe0056e6da70
fdescfree() at fdescfree+0xa5e/frame 0xfffffe0056e6dc50
exit1() at exit1+0x887/frame 0xfffffe0056e6dcf0
sys_exit() at sys_exit+0x28/frame 0xfffffe0056e6dd10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e6df30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e6df30
--- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1d1a, rsp = 0x8209540b8, rbp = 0x8209540c0 ---
KDB: enter: panic
[ thread pid 1144 tid 100527 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x25bdb47(%rip)
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xfffffe0002bf1850
rdx                          0
rbx         0xffffffff827b4500  .str.27
rsp         0xfffffe0056e6ceb0
rbp         0xfffffe0056e6ced0
rsi                          0
rdi         0xffffffff816154a9  printf+0x149
r8                           0
r9                  0xffffffff
r10                          0
r11                       0x17
r12         0xfffffe005414e780
r13         0xfffffffffffffffe
r14         0xffffffff827b4500  .str.27
r15                          0
rip         0xffffffff815ff64e  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x25bdb47(%rip)
db> show proc
Process 1144 (syz-executor) at 0xfffffe005410b5c0:
 state: NORMAL
 uid: 60929  gids: 0, 0, 5
 parent: pid 765 at 0xfffffe00540095c0
 ABI: FreeBSD ELF64
 flag: 0x10002100  flag2: 0x40000
 arguments: ./syz-executor exec
 reaper: 0xfffffe0007809040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe00540e46d8
   (map 0xfffffe00540e46d8)
   (map.pmap 0xfffffe00540e4778)
   (pmap 0xfffffe00540e47e8)
 threads: 1
100527                   Run     CPU 0                       syz-executor
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1151   766   766     0  R       (threaded)                  syz-executor
100606                   Run     CPU 1                       syz-executor
100626                   S       uwait   0xfffffe006e4c2400  syz-executor
 1148   767   767     0  T       (threaded)                  syz-executor
100104                   s                                   syz-executor
100615                   L      *tcphash 0xfffffe0007831900  syz-executor
100616                   L      *tcphash 0xfffffe0007831900  syz-executor
100617                   s                                   syz-executor
 1147     1   767 60928  S       uwait   0xfffffe006e4b6280  syz-executor
 1144   765   765     0  RE      CPU 0                       syz-executor
 1133     0     0     0  DL      -       0xffffffff83cae400  [soaiod4]
 1132     0     0     0  DL      -       0xffffffff83cae400  [soaiod3]
 1131     0     0     0  DL      -       0xffffffff83cae400  [soaiod2]
 1130     0     0     0  DL      -       0xffffffff83cae400  [soaiod1]
 1123     1  1120     0  SV      uwait   0xfffffe006e4b6800  syz-executor
 1122     1  1120     0  SV      uwait   0xfffffe006e4c3680  syz-executor
 1118     1   766     0  T                                   syz-executor
 1101     1   767     0  S       uwait   0xfffffe006e4c3580  syz-executor
 1098     1   767     0  S       uwait   0xfffffe006e4b6980  syz-executor
 1093     1   764     0  S       uwait   0xfffffe00584e5d00  syz-executor
 1089     1   765     0  S       uwait   0xfffffe006e4b6880  syz-executor
 1088     1   765     0  S       uwait   0xfffffe00584e5e80  syz-executor
 1075     0     0     0  DL      -       0xffffffff83b48d80  [accounting]
 1065     0     0     0  DL      mdwait  0xfffffe0059671000  [md58027]
 1063     1   765     0  S       uwait   0xfffffe0058253380  syz-executor
 1059     1   765     0  S       uwait   0xfffffe00584e6a80  syz-executor
 1058     1   765     0  S       uwait   0xfffffe0058251100  syz-executor
 1056     1   764     0  S       uwait   0xfffffe006e4c3080  syz-executor
 1041     1   767     0  S       uwait   0xfffffe0058252800  syz-executor
 1040     1   767     0  S       uwait   0xfffffe000778ad80  syz-executor
 1038     1   765     0  S       uwait   0xfffffe006e4b7d80  syz-executor
 1036     1   765     0  S       uwait   0xfffffe0058253680  syz-executor
 1025  1024   764     0  SV      uwait   0xfffffe0058251000  syz-executor
 1024     1   764     0  DV      ppwait  0xfffffe00540d7000  syz-executor
 1021     1   764     0  S       uwait   0xfffffe006e4b7700  syz-executor
 1007     1   765     0  S       uwait   0xfffffe006e4b7880  syz-executor
  996     1   996     0  Ss+     ttyin   0xfffffe00587388b0  getty
  995     1   995     0  Ss+     ttyin   0xfffffe00587384b0  getty
  994     1   994     0  Ss+     ttyin   0xfffffe00587380b0  getty
  993     1   993     0  Ss+     ttyin   0xfffffe0058737cb0  getty
  992     1   992     0  Ss+     ttyin   0xfffffe00587378b0  getty
  991     1   991     0  Ss+     ttyin   0xfffffe00587374b0  getty
  990     1   990     0  Ss+     ttyin   0xfffffe00587370b0  getty
  989     1   989     0  Ss+     ttyin   0xfffffe0058736cb0  getty
  988     1   988     0  Ss+     ttyin   0xfffffe0007a728b0  getty
  985     1   765     0  S       uwait   0xfffffe006e4c2e00  syz-executor
  982     1   766     0  SV      lockf   0xfffffe0059647d00  syz-executor
  976     1   765     0  S       uwait   0xfffffe006e4c2d00  syz-executor
  975     1   766     0  S       uwait   0xfffffe006e4b7300  syz-executor
  966     1   767     0  S       uwait   0xfffffe006e4b7500  syz-executor
  954     1   765     0  S       uwait   0xfffffe006e4b7600  syz-executor
  950     1   766     0  S       uwait   0xfffffe006e4b7000  syz-executor
  948     1   766     0  S       uwait   0xfffffe0058253180  syz-executor
  945     1   767 60928  S       uwait   0xfffffe006e4c2f00  syz-executor
  944     1   767     0  S       uwait   0xfffffe006e4b8300  syz-executor
  941     1   765     0  S       uwait   0xfffffe0058253280  syz-executor
  934     1   767     0  S       uwait   0xfffffe00584e5780  syz-executor
  933     1   767     0  S       uwait   0xfffffe000778ab80  syz-executor
  917     1   765     0  S       uwait   0xfffffe00584e6e80  syz-executor
  914     1   767     0  S       uwait   0xfffffe006e4c2c00  syz-executor
  912     1   765     0  S       uwait   0xfffffe000778ac80  syz-executor
  908     1   765     0  S       uwait   0xfffffe00584e6980  syz-executor
  907     1   765     0  S       uwait   0xfffffe0058251a00  syz-executor
  905     1   766     0  S       uwait   0xfffffe00584e6b80  syz-executor
  900     1   764     0  SV      uwait   0xfffffe006e4b7200  syz-executor
  890     1   764     0  S       uwait   0xfffffe000778ae80  syz-executor
  882     0     0     0  DL      (threaded)                  [KTLS]
100114                   D       -       0xfffffe006e4a4700  [thr_0]
100169                   D       -       0xfffffe006e4a4780  [thr_1]
100170                   D       -       0xffffffff83cafc28  [reclaim_0]
  871     1   766     0  S       uwait   0xfffffe0058251900  syz-executor
  864     1   765    -1  S       uwait   0xfffffe006e4b7100  syz-executor
  818     0     0     0  DL      aiordy  0xfffffe005410ab00  [aiod4]
  817     0     0     0  DL      aiordy  0xfffffe00541025a0  [aiod3]
  816     0     0     0  DL      aiordy  0xfffffe0054101580  [aiod2]
  815     0     0     0  DL      aiordy  0xfffffe0054101ae0  [aiod1]
  809     1   766     0  S       uwait   0xfffffe00584e6d80  syz-executor
  767   763   767     0  R                                   syz-executor
  766   763   766     0  S       nanslp  0xffffffff83b9e541  syz-executor
  765   763   765     0  S       nanslp  0xffffffff83b9e541  syz-executor
  764   763   764     0  T                                   syz-executor
  763   761   761     0  S       select  0xfffffe0057fdbcc0  syz-executor
  761   759   761     0  Ss      pause   0xfffffe0054009110  csh
  759     1   759     0  Ss      select  0xfffffe005860b4c0  sshd
  737     1    18     0  S+      nanslp  0xffffffff83b9e540  sleep
   17     0     0     0  DL      syncer  0xffffffff83cbbda0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0007828040  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100080                   D       psleep  0xffffffff83cba360  [bufdaemon]
100085                   D       -       0xffffffff83001ec0  [bufspacedaemon-0]
100095                   D       sdflush 0xfffffe0057e90ce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83d05180  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100078                   D       psleep  0xffffffff83ceb288  [dom0]
100081                   D       launds  0xffffffff83ceb294  [laundry: dom0]
100082                   D       umarcl  0xffffffff81dd26b0  [uma]
    7     0     0     0  DL      -       0xffffffff8391bcd0  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff847b9850  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff84590700  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100046                   D       -       0xffffffff838e6340  [doneq0]
100047                   D       -       0xffffffff838e62c0  [async]
100076                   D       -       0xffffffff838e6140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100043                   D       crypto_ 0xffffffff83ce6b40  [crypto]
100044                   D       crypto_ 0xfffffe0007a89e30  [crypto returns 0]
100045                   D       crypto_ 0xfffffe0007a89e80  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe0007766c88  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100037                   D       -       0xffffffff83b46f00  [g_event]
100038                   D       -       0xffffffff83b46f20  [g_up]
100039                   D       -       0xffffffff83b46f40  [g_down]
    2     0     0     0  TL      (threaded)                  [clock]
100031                   I                                   [clock (0)]
100032                   I                                   [clock (1)]
   12     0     0     0  WL      (threaded)                  [intr]
100013                   I                                   [swi6: task queue]
100014                   I                                   [swi6: Giant taskq]
100016                   I                                   [swi5: fast taskq]
100033                   I                                   [swi1: netisr 0]
100034                   I                                   [swi1: hpts]
100035                   I                                   [swi1: hpts]
100048                   I                                   [irq24: virtio_pci0]
100049                   I                                   [irq25: virtio_pci0]
100050                   I                                   [irq26: virtio_pci0]
100051                   I                                   [irq27: virtio_pci0]
100052                   I                                   [irq28: virtio_pci1]
100053                   I                                   [irq29: virtio_pci1]
100054                   I                                   [irq30: virtio_pci1]
100055                   I                                   [irq31: virtio_pci1]
100056                   I                                   [irq32: virtio_pci1]
100061                   I                                   [irq10: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0007809040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83ce75e0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       parked  0xffffffff84c2eff0  [swapper]
100005                   D       -       0xfffffe000776f900  [softirq_0]
100006                   D       -       0xfffffe000776f800  [softirq_1]
100007                   D       -       0xfffffe000776f700  [if_io_tqg_0]
100008                   D       -       0xfffffe000776f600  [if_io_tqg_1]
100009                   D       -       0xfffffe000776f500  [if_config_tqg_0]
100010                   D       -       0xfffffe000776f400  [kqueue_ctx taskq]
100011                   D       -       0xfffffe000776f300  [jail_remove taskq]
100012                   D       -       0xfffffe000776f200  [bus taskq]
100015                   D       -       0xfffffe000776ee00  [thread taskq]
100017                   D       -       0xfffffe000776ec00  [aiod_kick taskq]
100018                   D       -       0xfffffe000776eb00  [deferred_unmount ta]
100019                   D       -       0xfffffe000776ea00  [inm_free taskq]
100020                   D       -       0xfffffe000776e900  [in6m_free taskq]
100021                   D       -       0xfffffe000776e800  [linuxkpi_irq_wq]
100022                   D       -       0xfffffe000776e700  [linuxkpi_short_wq_0]
100023                   D       -       0xfffffe000776e700  [linuxkpi_short_wq_1]
100024                   D       -       0xfffffe000776e700  [linuxkpi_short_wq_2]
100025                   D       -       0xfffffe000776e700  [linuxkpi_short_wq_3]
100026                   D       -       0xfffffe000776e600  [linuxkpi_long_wq_0]
100027                   D       -       0xfffffe000776e600  [linuxkpi_long_wq_1]
100028                   D       -       0xfffffe000776e600  [linuxkpi_long_wq_2]
100029                   D       -       0xfffffe000776e600  [linuxkpi_long_wq_3]
100036                   D       -       0xfffffe000776e400  [firmware taskq]
100041                   D       -       0xfffffe000776e100  [crypto_0]
100042                   D       -       0xfffffe000776e100  [crypto_1]
100057                   D       -       0xfffffe0057fe9500  [vtnet0 rxq 0]
100058                   D       -       0xfffffe0057fe9400  [vtnet0 txq 0]
100059                   D       -       0xfffffe0057fe9300  [vtnet0 rxq 1]
100060                   D       -       0xfffffe0057fe9200  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0057fe0580  [virtio_balloon]
100066                   D       -       0xffffffff827b9841  [deadlkres]
100070                   D       -       0xfffffe00593ce400  [acpi_task_0]
100071                   D       -       0xfffffe00593ce400  [acpi_task_1]
100072                   D       -       0xfffffe00593ce400  [acpi_task_2]
100074                   D       -       0xfffffe000776fc00  [mca taskq]
100075                   D       -       0xfffffe000776de00  [CAM taskq]
100077                   D       -       0xfffffe005843c000  [ipsec_offload]
 1121   764   764     0  Z                                   syz-executor
db> show all locks
Process 1148 (syz-executor) thread 0xfffffe0054147000 (100615)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0078233aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:229
Process 1148 (syz-executor) thread 0xfffffe0054157780 (100616)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0078230560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:229
Process 1144 (syz-executor) thread 0xfffffe005414e780 (100527)
exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe00077eaa70) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2717
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077828560) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1313
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            6        12804K            6
            linker          400         5462K          716
          tcp_hpts            7         4801K            7
            devbuf         4188         4324K         4214
         sctp_stro            6         2313K           13
         sysctloid        34987         2061K        35062
             vtbuf           24         1968K           46
              kobj          331         1324K          506
            newblk           32         1032K         2578
          vfscache            3         1025K            3
          filedesc          103          822K          563
               pcb           70          711K          495
          inodedep           26          522K          583
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          206          422K         1268
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          102          201K        17246
            acpica         1674          184K        54432
              vmem            5          144K            6
           tidhash            3          141K            3
           pagedep           10          131K          273
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          110          110K          127
               sem            4          106K            4
        gtaskqueue           18           98K           18
               bus         1002           82K         5074
          mtx_pool            3           74K            3
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          522           66K          527
       ddb_capture            1           64K            1
           kdtrace          266           49K         1781
              umtx          384           48K          384
              temp           35           37K         2966
               shm            2           34K            9
            DEVFS3          129           33K          139
         hostcache            1           32K            1
               msg            4           30K            4
            kbdmux            6           28K            6
        DEVFS_RULE           56           20K           56
            ifaddr           66           19K           68
         ufs_mount            4           17K            5
              proc            3           17K            3
               LRO           16           17K           16
               tty           16           16K           16
          routetbl          129           16K          409
           ithread           90           15K           90
            bus-sc           34           15K         1650
      eventhandler          163           14K          163
           lltable           43           14K           46
       ether_multi          157           13K          187
             ifnet            7           13K            7
              kenv           95           12K           95
              GEOM           68           12K          508
         CAM queue            5           11K         1528
              rman           82           10K          447
             shmfd            4           10K           39
         sctp_atcl           24            9K          171
               rpc            8            9K            8
         in6_multi           65            9K           65
         bmsafemap            2            9K          480
              ksem            2            9K            5
           devstat            4            9K            4
              UART           12            9K           12
           filemon            1            8K            4
              cred           32            8K          239
       pfs_vncache            1            8K            1
     audit_evclass          239            8K          301
         taskqueue           69            8K          111
            plimit           18            7K          473
            kqueue           98            7K         1485
            sglist            6            7K            6
           CAM DEV            3            6K          510
           pwddesc           93            6K         1240
         pfs_nodes           22            6K           22
            DEVFSP           81            6K          145
       ufs_dirhash           24            5K           24
          pf_ifnet           11            5K           20
               UMA          267            5K          267
          freework           18            5K          624
      tcp_fsb_rack            2            5K           16
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
           md_disk            1            4K            1
             evdev            4            4K            4
           acpisem           28            4K           28
            dirrem           12            3K          425
          terminal           11            3K           11
         cryptodev           42            3K          194
            CC Mem           20            3K          244
           uidinfo            5            3K           11
           acpidev           20            3K           20
         proc-args          100            3K         2233
             hhook            8            3K           10
             clone            9            3K           10
          kcovinfo           36            3K           36
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
             lockf           20            2K          243
            ip6ndp           12            2K           14
         sctp_timw            7            2K            7
          in_multi            7            2K           13
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            nvlist            0            0K          525
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           CAM CCB            0            0K          523
     CAM ccb queue            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078       15919       0     254   38494208        0
           tcp_log    416    3982    4910       31756       0     254    3699072        0
              mbuf    256    8787     875       29593       0     254    2473472        0
          BUF TRIE    152     259   11545        1965       0      62    1794208        0
       malloc-4096   4096     427       3        1658       0       2    1761280        0
        malloc-384    384    4176      84        4760       0      30    1635840        0
        malloc-128    128   11522      72       12107       0     126    1484032        0
       UMA Slabs 0    112   11170      20       11170       0     126    1253280        0
        RADIX NODE    152    7320     449       41204       0      62    1180888        0
         malloc-64     64     978   17103      122292       0     254    1157184        0
         sctp_asoc   2256       6     504          13       0     254    1150560        0
      malloc-65536  65536      14       2         102       0       1    1048576        0
      mbuf_cluster   2048     508       0         508       0     254    1040384        0
         vmem btag     56   17914      53       17914       0     254    1006152        0
      malloc-16384  16384      52       2         468       0       1     884736        0
         FFS inode   1168     579      23         924       0       8     703136        0
           sctp_ep   1152      18     493         157       0     254     588672        0
            socket   1024      64     444        2284       0     254     520192        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
        256 Bucket   2048     240      10        1457       0       8     512000        0
        sctp_raddr    736       8     509          15       0     254     380512        0
       malloc-2048   2048     125      59         599       0       8     376832        0
            THREAD   1872     170      22         626       0       8     359424        0
         VM OBJECT    248    1312     128       17356       0      62     357120        0
      malloc-32768  32768       4       6         422       0       1     327680        0
             VNODE    440     617     103         965       0      30     316800        0
       malloc-2048   2048      15     121        1144       0       8     278528        0
         malloc-64     64    3838     257        3847       0     254     262080        0
         malloc-16     16   14424     326       14520       0     254     236000        0
            DEVCTL   1024      24     196         149       0       0     225280        0
        malloc-256    256     297     513        3442       0      62     207360        0
         MAP ENTRY     96    1976     166       57686       0     126     205632        0
      malloc-65536  65536       0       3         110       0       1     196608        0
         UMA Zones    768     239       0         239       0      16     183552        0
         malloc-32     32    5310     360        5322       0     254     181440        0
        malloc-128    128    1198     197       26192       0     126     178560        0
       FFS2 dinode    256     579     111         924       0      62     176640        0
            lkpimm     56       1    3095           1       0     254     173376        0
             unpcb    320       6     510        1377       0     254     165120        0
     FPU_save_area    832     172      26         833       0      16     164736        0
              PROC   1376      94      16        1153       0       8     151360        0
       malloc-1024   1024     121      23        4065       0      16     147456        0
        malloc-128    128    1014     133        2069       0     126     146816        0
       S VFS Cache    104    1013     391        1468       0     126     146016        0
         tcp_inpcb   1304      20      85         244       0       8     136920        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-16384  16384       7       1          11       0       1     131072        0
       mbuf_packet    256      17     491        1605       0     254     130048        0
       malloc-8192   8192      12       3          21       0       1     122880        0
          ksiginfo    112      88     956         200       0     126     116928        0
         filedesc0   1072      94       4        1240       0       8     105056        0
    ertt_txseginfo     40       3    2623        6411       0     254     105040        0
      malloc-32768  32768       2       1         122       0       1      98304        0
        malloc-256    256     203     172        2096       0      62      96000        0
       malloc-4096   4096      16       6         516       0       2      90112        0
          UMA Kegs    384     225       8         225       0      30      89472        0
             g_bio    408       0     210       12282       0      30      85680        0
       tcp_bbr_map    128       0     651         819       0     126      83328        0
        malloc-128    128     410     241        5015       0     126      83328        0
       malloc-2048   2048       1      39          44       0       8      81920        0
         64 Bucket    512     101      59        2336       0      30      81920        0
        malloc-256    256     170     145         919       0      62      80640        0
        sctp_chunk    152       5     515           6       0     254      79040        0
              pipe    736      20      79         450       0      16      72864        0
        malloc-384    384     164      16         165       0      30      69120        0
        128 Bucket   1024      53      14         272       0      16      68608        0
         malloc-64     64     606     465        7188       0     254      68544        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
       malloc-4096   4096      13       3          67       0       2      65536        0
       malloc-1024   1024      16      48        1590       0      16      65536        0
         32 Bucket    256      87     168        1075       0      62      65280        0
         udp_inpcb    408      10     143         311       0      30      62424        0
sctp_stream_msg_out    112       1     539           4       0     254      60480        0
       malloc-8192   8192       5       2          88       0       1      57344        0
           VMSPACE    584      64      34        1122       0      16      57232        0
             Files     80     246     404        9811       0     126      52000        0
        malloc-256    256       0     195         390       0      62      49920        0
        malloc-256    256      24     171         947       0      62      49920        0
           DIRHASH   1024      34      14          34       0      16      49152        0
             NAMEI   1024       1      47       15684       0      16      49152        0
       malloc-2048   2048       4      20          31       0       8      49152        0
       malloc-2048   2048       9      15          33       0       8      49152        0
        malloc-384    384      27      93         556       0      30      46080        0
            da_ccb    544       0      84        3201       0      16      45696        0
             ripcb    376       9     111         121       0      30      45120        0
          syncache    168       0     264           3       0     254      44352        0
       malloc-8192   8192       3       2          37       0       1      40960        0
       malloc-4096   4096       4       6         211       0       2      40960        0
       malloc-4096   4096       2       8          13       0       2      40960        0
            pcpu-8      8    4719     401        4960       0     254      40960        0
             AIOCB    552       0      70         226       0      16      38640        0
         hostcache     64       4     563           4       0     254      36288        0
         malloc-64     64      32     535       19644       0     254      36288        0
         malloc-64     64      69     498          85       0     254      36288        0
         malloc-64     64     269     298        2521       0     254      36288        0
         malloc-64     64      14     553          76       0     254      36288        0
         malloc-64     64       7     560          35       0     254      36288        0
         16 Bucket    144      76     176         405       0      62      36288        0
        malloc-128    128      34     245         304       0     126      35712        0
        malloc-128    128      29     250          38       0     126      35712        0
        malloc-128    128      18     261         158       0     126      35712        0
        malloc-128    128      89     190          95       0     126      35712        0
            itimer    352       0      99          51       0      30      34848        0
     routing nhops    256      27     108          35       0      62      34560        0
           ttyoutq    256      72      63         304       0      62      34560        0
        malloc-256    256      36      99         814       0      62      34560        0
        malloc-256    256      12     123         490       0      62      34560        0
        malloc-256    256      53      82         135       0      62      34560        0
         TURNSTILE    136     193      59         193       0      62      34272        0
      malloc-32768  32768       0       1           2       0       1      32768        0
       malloc-2048   2048       6      10           6       0       8      32768        0
       malloc-2048   2048       2      14           2       0       8      32768        0
       malloc-1024   1024       3      29          52       0      16      32768        0
       malloc-1024   1024      18      14          34       0      16      32768        0
       malloc-1024   1024      15      17          26       0      16      32768        0
       malloc-1024   1024       1      31          43       0      16      32768        0
        malloc-512    512       1      63         116       0      30      32768        0
        malloc-512    512       7      57         137       0      30      32768        0
        malloc-512    512      10      54          82       0      30      32768        0
        malloc-512    512       2      62          25       0      30      32768        0
        malloc-512    512       1      63          30       0      30      32768        0
           pcpu-64     64     499      13         499       0     254      32768        0
       tcp_bbr_pcb    896       0      36          10       0      16      32256        0
            ttyinq    160     135      65         570       0      62      32000        0
              PGRP    120      18     246          52       0     126      31680        0
            clpbuf   2624       0      12         103       0       4      31488        0
        sctp_laddr     48      13     575          27       0     254      28224        0
          rl_entry     48      18     570         100       0     254      28224        0
         malloc-32     32     317     565        1453       0     254      28224        0
          4 Bucket     48       7     581          15       0     254      28224        0
         malloc-16     16     540    1210        4684       0     254      28000        0
               AIO    208       1     132          52       0      62      27664        0
     udplite_inpcb    408       3      60          17       0      30      25704        0
            cpuset    200      10     118         102       0      62      25600        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-8192   8192       1       2          26       0       1      24576        0
       malloc-4096   4096       1       5          16       0       2      24576        0
       malloc-4096   4096       2       4         203       0       2      24576        0
               PWD     40      45     561         299       0     254      24240        0
           rtentry    168      30     114          35       0      62      24192        0
          8 Bucket     80      83     217         465       0     126      24000        0
        malloc-384    384       0      60          16       0      30      23040        0
        malloc-384    384      11      49          11       0      30      23040        0
        malloc-384    384      39      21          48       0      30      23040        0
        malloc-384    384      19      41         474       0      30      23040        0
        malloc-384    384       6      54          34       0      30      23040        0
      tcp_rack_pcb   1088       1      20           8       0       8      22848        0
         domainset     40       0     567          87       0     254      22680        0
       Mountpoints   2816       2       6           6       0       4      22528        0
        SLEEPQUEUE     88     193      63         193       0     126      22528        0
              ertt     72      20     260         244       0     126      20160        0
         malloc-32     32      36     594         228       0     254      20160        0
         malloc-32     32      81     549         378       0     254      20160        0
         malloc-32     32     146     484        1596       0     254      20160        0
         malloc-32     32     160     470        7930       0     254      20160        0
         malloc-32     32      97     533          99       0     254      20160        0
         malloc-32     32      25     605          82       0     254      20160        0
          2 Bucket     32      62     568         540       0     254      20160        0
             KNOTE    160       0     125         253       0      62      20000        0
      tcp_rack_map    128       0     155         214       0     126      19840        0
           cryptop    280       0      70          15       0      30      19600        0
      ktls_session    256       0      75           6       0      62      19200        0
       L VFS Cache    320       0      60          29       0      30      19200        0
            AIOLIO    272       0      70           9       0      30      19040        0
              vmem   1856       2       7           2       0       8      16704        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       1       1           4       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-2048   2048       1       7           1       0       8      16384        0
       malloc-1024   1024       5      11           5       0      16      16384        0
       malloc-1024   1024       4      12           4       0      16      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
        malloc-512    512       0      32           2       0      30      16384        0
           SMR CPU     32       8     503           8       0     254      16352        0
      vtnet_tx_hdr     24       0     668        6036       0     254      16032        0
              kenv    258      17      43        1068       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
        SMR SHARED     24       8     503           8       0     254      12264        0
         malloc-16     16      94     656        2208       0     254      12000        0
         malloc-16     16      15     735          41       0     254      12000        0
         malloc-16     16      54     696       29095       0     254      12000        0
         malloc-16     16      13     737          15       0     254      12000        0
         malloc-16     16      24     726         182       0     254      12000        0
tfo_ccache_entries     80       1     127           1       0     126      10240        0
       malloc-4096   4096       0       2           1       0       2       8192        0
           pcpu-16     16       8     504           8       0     254       8192        0
         malloc-16     16      15     485          15       0     254       8000        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        KMAP ENTRY     96      15      24          36       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    152       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    256       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf UDP mappings    104       0       0           0       0     126          0        0
   pf source nodes    152       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    384       0       0           0       0       1          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags    184       0       0           0       0      62          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
        sctp_readq    152       0       0           0       0     254          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    240       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    152       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    112       0       0           0       0     126          0        0
            skbuff   1808       0       0           0       0       8          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      16          0        0
           nfspbuf   2624       0       0           0       0       4          0        0
            swwbuf   2624       0       0           0       0       2          0        0
            swrbuf   2624       0       0           0       0       4          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    152       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
        malloc-512    512       0       0           0       0      30          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg     88       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0
db> show all tcpcbs/l
tcpcb at 0xfffffe0078230540
  t_segq first: 0   t_segqlen: 0   t_dupacks: 0
  t_callout: 0xfffffe00782306c8   t_timers: 0xfffffe0078230708
  t_state: 0 (TCPS_CLOSED)
  t_flags: 0x100002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_LRD)
  t_flags2: 0x8 (TF2_LOG_AUTO)
  snd_una: 0x00000000   snd_max: 0x00000000   snd_nxt: 0x00000000
  snd_up: 0x00000000   snd_wl1: 0x00000000   snd_wl2: 0x00000000
  iss: 0x00000000   irs: 0x00000000   rcv_nxt: 0x00000000
  rcv_adv: 0x00000000   rcv_wnd: 0   rcv_up: 0x00000000
  snd_wnd: 0   snd_cwnd: 1073725440
  snd_ssthresh: 1073725440   snd_recover: 0x00000000
  t_rcvtime: 2147432500   t_startime: 0
  t_rttime: 0   t_rtsq: 0x00000000
  t_rxtcur: 100   t_maxseg: 536   t_srtt: 0
  t_rttvar: 400   t_rxtshift: 0   t_rttmin: 3
  t_rttupdated: 0   max_sndwnd: 0   t_softerror: 0
  t_oobflags: 0x0 ()   t_iobc: 0x00
  snd_scale: 0   rcv_scale: 0   request_r_scale: 0
  ts_recent: 0   ts_recent_age: 0
  ts_offset: 0   last_ack_sent: 0x00000000   snd_cwnd_prev: 0
  snd_ssthresh_prev: 0   snd_recover_prev: 0x00000000   t_badrxtwin: 0
  snd_numholes: 0  snd_holes first: 0
  snd_fack: 0x00000000   rcv_numsacks: 0
  t_rttlow: 0   rfbuf_ts: 0   rfbuf_cnt: 0
  t_fb.tfb_tcp_block_name: freebsd
  t_cc.name: cubic
  _t_logstate: 1 (TCP_LOG_STATE_TAIL)
  t_lognum: 1   t_loglimit: 5000   t_logsn: 1
tcpcb at 0xfffffe0078233a80
  t_segq first: 0   t_segqlen: 0   t_dupacks: 0
  t_callout: 0xfffffe0078233c08   t_timers: 0xfffffe0078233c48
  t_state: 0 (TCPS_CLOSED)
  t_flags: 0x100002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_LRD)
  t_flags2: 0x8 (TF2_LOG_AUTO)
  snd_una: 0x00000000   snd_max: 0x00000000   snd_nxt: 0x00000000
  snd_up: 0x00000000   snd_wl1: 0x00000000   snd_wl2: 0x00000000
  iss: 0x00000000   irs: 0x00000000   rcv_nxt: 0x00000000
  rcv_adv: 0x00000000   rcv_wnd: 0   rcv_up: 0x00000000
  snd_wnd: 0   snd_cwnd: 1073725440
  snd_ssthresh: 1073725440   snd_recover: 0x00000000
  t_rcvtime: 2147432492   t_startime: 0
  t_rttime: 0   t_rtsq: 0x00000000
  t_rxtcur: 100   t_maxseg: 536   t_srtt: 0
  t_rttvar: 400   t_rxtshift: 0   t_rttmin: 3
  t_rttupdated: 0   max_sndwnd: 0   t_softerror: 0
  t_oobflags: 0x0 ()   t_iobc: 0x00
  snd_scale: 0   rcv_scale: 0   request_r_scale: 0
  ts_recent: 0   ts_recent_age: 0
  ts_offset: 0   last_ack_sent: 0x00000000   snd_cwnd_prev: 0
  snd_ssthresh_prev: 0   snd_recover_prev: 0x00000000   t_badrxtwin: 0
  snd_numholes: 0  snd_holes first: 0
  snd_fack: 0x00000000   rcv_numsacks: 0
  t_rttlow: 0   rfbuf_ts: 0   rfbuf_cnt: 0
  t_fb.tfb_tcp_block_name: freebsd
  t_cc.name: cubic
  _t_logstate: 1 (TCP_LOG_STATE_TAIL)
  t_lognum: 1   t_loglimit: 5000   t_logsn: 1
tcpcb at 0xfffffe0077828540
  t_segq first: 0   t_segqlen: 0   t_dupacks: 0
  t_callout: 0xfffffe00778286c8   t_timers: 0xfffffe0077828708
  t_state: 2 (TCPS_SYN_SENT)
  t_flags: 0x140002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_CLOSED, TF_LRD)
  t_flags2: 0xa (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO)
  snd_una: 0x1db63f62   snd_max: 0x1db63f63   snd_nxt: 0x1db63f63
  snd_up: 0x1db64040   snd_wl1: 0x00000000   snd_wl2: 0x00000000
  iss: 0x1db63f62   irs: 0x00000000   rcv_nxt: 0x00000000
  rcv_adv: 0x00000000   rcv_wnd: 0   rcv_up: 0x00000000
  snd_wnd: 4096   snd_cwnd: 1073725440
  snd_ssthresh: 1073725440   snd_recover: 0x1db63f62
  t_rcvtime: 2147432483   t_startime: 0
  t_rttime: 2147432483   t_rtsq: 0x1db63f62
  t_rxtcur: 100   t_maxseg: 1220   t_srtt: 0
  t_rttvar: 400   t_rxtshift: 0   t_rttmin: 3
  t_rttupdated: 0   max_sndwnd: 0   t_softerror: 0
  t_oobflags: 0x0 ()   t_iobc: 0x00
  snd_scale: 0   rcv_scale: 0   request_r_scale: 6
  ts_recent: 0   ts_recent_age: 0
  ts_offset: 2665685876   last_ack_sent: 0x00000000   snd_cwnd_prev: 0
  snd_ssthresh_prev: 0   snd_recover_prev: 0x00000000   t_badrxtwin: 0
  snd_numholes: 0  snd_holes first: 0
  snd_fack: 0x00000000   rcv_numsacks: 0
  t_rttlow: 0   rfbuf_ts: 89352   rfbuf_cnt: 0
  t_fb.tfb_tcp_block_name: freebsd
  t_cc.name: cubic
  _t_logstate: 1 (TCP_LOG_STATE_TAIL)
  t_lognum: 7   t_loglimit: 5000   t_logsn: 7