last executing test programs:

4.472413569s ago: executing program 0 (id=58):
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x20, @sigval_int, @thr={&(0x7f0000000080)="c4a37961a6c37562dd5cf24d0f2a2240da7e00c401df5959bf362e36f083300041203fc4e26929be09000000c4c1c9fb31d9f68f092001b3fc4d3c81", &(0x7f00000000c0)="1e5818e9f0c1e3ea7a87924718179f42d8179d62dc2628af219c5282edf7c7c79fdcb01cc71eed02b6263e35c65e0c9f590495bfd3d027ec5f28ff76c59dac9c094ea17ea80985daefffc38f24ba39c66b9650d4e268e491586c7cbfb45815e115b4af7b827e9847e0e1ceed514b887c3561b96819552f1533c005467d4c8a6b3e93bef5092b7ae30fccaad7c5e0f8df1731e00397d19f3fd000d8ab6fe7ea55d901f9e5c447015668e24373fece22747c91e64a08f11c223c5a92b7f4c31357469c5dcc6971300ffbf6dcb90beac1654b11e79f30b80a8e9280a82911844518f8b393f19e4c5f1117530532a2771970a10a"}})
setresuid(0x0, 0xee00, 0x0)
r0 = msgget$private(0x0, 0x2)
setreuid(0x0, 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
fork()
freebsd11_getdents(r1, &(0x7f0000000180)=""/53, 0x20)
setgroups(0x0, 0x0)
r2 = fork()
sigqueue(r2, 0x11, @sigval_int)
msgsnd(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="a2f41b"], 0x8, 0x0)
sysarch$I386_GET_LDT(0x0, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[{0x1c00}, {0x9}, {0x4}, {0x8000000000000001}, {0x4}, {0x100000000}], 0x6})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
fspacectl(r3, 0x0, &(0x7f00000001c0)={0x1, 0x80000000}, 0x0, &(0x7f0000000200))

3.393729628s ago: executing program 0 (id=64):
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
r0 = getpid()
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
open$dir(&(0x7f00000000c0)='./file1\x00', 0x40000400001803c1, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x1011, r1, 0xfffffffffffffffd)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
freebsd11_mknod(0x0, 0x1000, 0x0)
connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0)
setgid(0xffffffffffffffff)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r2 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1)
ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0)
open$dir(&(0x7f0000000100)='./file1\x00', 0x40, 0xe0)
setgroups(0x0, 0x0)
fchown(r2, 0x0, 0x0)
ktrace(0x0, 0x1d97c82b8eba19ad, 0x61e, r0)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x80, 0x0)
mkdirat(r3, &(0x7f0000000100)='./file1\x00', 0x0)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockname$inet6(r4, &(0x7f0000000380)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c)
sendto$inet6(r4, &(0x7f0000000280)="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", 0xfd, 0x20081, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x53, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, 0x200)
setregid(0x0, r5)
r6 = fhopen(&(0x7f0000000140)={{[0xdf3, 0xfffffff9]}, {0x8, 0xd, "6016e26313d3045d7e94e5b96cc0749a"}}, 0x40)
ioctl$MDIOCATTACH(r6, 0xc1c06d00, &(0x7f00000004c0)={0x9, 0x2, 0x2, &(0x7f0000000180)='./file0\x00', 0xfffffffffffffff9, 0x5, 0x5, 0x3, 0x5, 0x750, &(0x7f00000001c0)='\x00', [0xfffffff8, 0x3, 0x4, 0x6, 0x7, 0x3, 0x6, 0x4, 0x2, 0x7, 0x10000, 0x6, 0x65, 0x8, 0x9d, 0x0, 0x6, 0x8, 0x4, 0x81, 0xf9b, 0x8, 0x5, 0x1, 0xffff, 0x8, 0x1, 0x1, 0x1, 0xb, 0x2, 0x3, 0x7, 0x4, 0x8, 0x3c, 0x8001, 0x3, 0x1, 0x6, 0xd, 0x6, 0x2, 0x1008, 0xb0, 0x800, 0x5, 0x9f53, 0x7, 0x7f, 0x8, 0x7fff, 0x6, 0x10001, 0xc, 0xffffffff, 0x2, 0x0, 0xf, 0x7, 0x6d0, 0x8, 0x14ee, 0x7, 0x9, 0xdd, 0x6, 0x5, 0xfa16, 0x8, 0x6f, 0xb2d4, 0x800, 0x2, 0x0, 0x1000, 0x60f0, 0x8, 0x0, 0x8, 0x9, 0x3, 0xd370, 0x282, 0x1, 0x10000, 0xfffffffa, 0xfffffffb, 0x6, 0x7fff, 0x10000, 0xfff, 0x3, 0x3, 0x81, 0x9]})
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)

3.311863432s ago: executing program 0 (id=67):
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x101, 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x1000000}, 0x1c)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc)
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="9f4c4662c957", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x65, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@mask_request}}}})
ppoll(&(0x7f0000000000)=[{r0, 0x188}], 0x1, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)

2.813596661s ago: executing program 3 (id=72):
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x0)
bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x80000000}, 0x1c) (async)
bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x80000000}, 0x1c)

2.813353954s ago: executing program 3 (id=73):
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@random="072c85d212d1", @random="d7e865a36eb2", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote, @loopback, @local, @multicast2}}}})

2.76879965s ago: executing program 3 (id=75):
r0 = socket$inet6(0x1c, 0x3, 0x1)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000002c0), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000cc0), 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000300))
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x64)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
aio_write(0x0)
r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0)
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xbc0, @loopback, 0x7}, 0x1c)
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c)
sendfile(r2, r4, 0x4, 0x100000000000000, 0x0, 0x0, 0x0)
setsockopt$sock_splice(r4, 0xffff, 0x1023, &(0x7f0000000040)={r4, 0x0, {0x1, 0x4}}, 0x20)

2.644342693s ago: executing program 1 (id=77):
munlockall()
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000180)="e2b7", 0x2, [], 0x4, 0x8, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int=0xfffffff8, @spare=[0x0, 0x1, 0x0, 0x200000000000]}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
aio_write(&(0x7f00000004c0)={r1, 0x1, &(0x7f00000000c0)="8b694fa914c9aa46db296010dd90da78e1005fa778dec0f5b09c75805a0c5772dca1e93998190e928007e8af0a599b9255af3515ca20c532ea107ffaf63c819a37d0debaa1132f8b666e11b86f6fed035334149a2dee62ccd30787616816e10fcd", 0x61, [0x7, 0x60], 0x335, 0x8, 0x3, {0xfffffffffffffffb, 0x6, &(0x7f0000000300)="3f969dc89f11aec75bac43e3d01c3f198b41c70e35be83ba643563a7ed33b4cbe2ef2836ac1ba0bf9364f3d741e0eb32a243962a2e9dd61b533ffde6e83216b29fb3212b647dcd0eed69d217f0e156d2f3677a05c387bd56285894db6928f37c4918ceca08b35e144da11848bfd89b90bf230f3e7a988ca624b0de2fe8bdcfebf4eb404f530a1bf7f2d0a849224f3155297cbb78086d1309f4fb54b6c2cdb24a049e22a5ea022137cba55c7e4fff2a2cfecb19f8899bdfeafea380ceae67b73227f5038f72799bd0fb94bde17a1fc787299199"}, {0x1, 0xf, @sival_int=0x3ff, @spare=[0x80, 0xff, 0x0, 0x1, 0x8, 0x6, 0xf, 0x5]}})
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0)
r2 = open$dir(0x0, 0x1, 0x0)
pwritev(r2, 0x0, 0x0, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
__semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000040)=0x0)
fork()
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)

2.44374337s ago: executing program 2 (id=79):
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}})
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x1c, 0x0, 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
extattr_set_file(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f0000000100)='\xaa\xaa\xaa\xaa\xaa', &(0x7f0000000140)="d55488a35c75e03f010e6761d82da4cdee1f8fe8430bdfae562ac1bd9329b1464cd72f434e9406578b80f6ed", 0x2c)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r3, 0x0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000380)="84db", 0x2}], 0x1)
syz_emit_ethernet(0xe6, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60dbbc6c00b00000fe80000000000000000000e6000000aaff0200000000000000000000000000012b15"])
syz_emit_ethernet(0x46f, &(0x7f0000000940)={@broadcast, @local, [{[], {0x8100, 0x1, 0x0, 0x4}}], {@ipv6={0x86dd, {0x4, 0x6, "c400", 0x435, 0x34, 0xff, @mcast2, @mcast1, {[@fragment={0x50, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x67}, @hopopts={0x52, 0x0, '\x00', [@generic={0xb}, @jumbo, @generic={0x8, 0x0, "275b047a9c5d4ff55a33a1c1907894f169e4cfe0f9f1c89be6577d3aa314c5e5b2f7398395d3e964a617e021683640e9fd0d5790b961082258ced133e1571a223d6a1a769e97d3a7674815d38def2285be3bc51411c6b70fc20b0b2dfbd5dae8c70411e18dad7dfd7a3c3acad221396f51515973f0f915f866c69cf3e21977a15bdd1cfe2ad3599f7fe0319a899cc8acafee99"}, @generic={0x10, 0x0, "9a927c1a448489cc90350eafce29f0ba8be47bf0"}, @enc_lim={0x4, 0x1, 0x65}, @padn={0x1, 0x0, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}]}, @hopopts={0x48, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7f}, @jumbo={0xc2, 0x4, 0x9}]}, @hopopts={0x46, 0x21, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @pad1, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x2, 0xe2, "346464eb40d6cbb57e36d22a647681fba6b0202250fe973aca6c63b4136eef7fb3de7153fb2fbebb40b15f81a0be597a448ee91a62c603f431f814e6bce478c12df8037f2ebbc1cf5fcf8c83017a97cbe0534fcf87c375ae016b4d85c70bf7a9f204047a5f4db27ef4fdc2283e4973be77fd9c971a4be261e122f32780684c20acd7086f4e2f3c9547ceded61d648052cff0f37459ab267b47211f4fab16b5f33c1f48959a3a6a143af281c6e69e572d29f27b39a0e7c53f2b333adae38ea1578515234c683ce083a4f3941fb7bf3a7c47706414aec848865518e24a31ca2b9b122b"}, @enc_lim={0x4, 0x1, 0x6}, @padn, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x18, 0x0, 0x3, 0x0, 0x0, 0x5, 0x67}, @dstopts={0x41, 0x1c}, @routing={0xb9, 0xe, 0x1, 0x4, 0x0, [@mcast2, @empty, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast1, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, @loopback, @mcast1]}, @fragment={0x22, 0x0, 0xcf, 0x0, 0x0, 0x2, 0x68}, @hopopts={0x67, 0x1c, '\x00', [@generic={0x1, 0x0, "6dadf0d0ae1187c9fffb0101a83e856de729c5420fb2bd87eec5de99dc1abc3892615daf3af3cb35172b216e7baab05e91577a554d15e9a8cb0d2cbfabe196320eeef29dac772bdbeeca2fa90db8968f7b23d4d3a49a66ec41c0f9911e31f7115df016d361e03316d6e862"}, @jumbo={0xc2, 0x4, 0x10001}, @enc_lim={0x4, 0x1, 0x6}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0xe, 0x55, "9a87e1e663483ccfdd0e7e37d9f412f1fc2bd7f35be69b6d99c81cc8c221f11add582a6a7cb70d1f24ef37661ae74dab6c49963b51f489e9a5a8fd44a439af10561a399d5a58109d6db733b24e079b4789b74a05d2"}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0x7b}, @generic={0xff, 0x62, "b18a512044763f04eb20fed4bbe4ea18af4660684020ab3c4fbf9b939fa44fd2bd12c501158019eb3f8ca24da8afd08a4bfe5830d2f95d9877c47bc303844643d74178fe5af57b3b4ad1bb8b50059decffa28d85d1ba7b759a894969f54e50211131"}]}], @udp={{0x3, 0x1, 0x8}, {"08df89ccadf0885968102ce5ed2c6b5cca75eb0ca005330b6b7207e450346604ca27f032798110b0dc283f0f80de30afae33e629113437ca041973b8b26c81777a4d0f8d31692410fee809237821ebe125a60db535564ff73d0546eec0725a77758b52289bf71ae62df1106f0b6ebe3764783fd4a2965a0133c7a84ae1"}}}}}}})
copy_file_range(r4, &(0x7f0000000080)=0x5d1, r4, 0x0, 0x81, 0x0)
fspacectl(r0, 0x1, &(0x7f0000000040)={0x3ff, 0x7ffffffffffffc00}, 0x0, 0x0)

2.40502061s ago: executing program 0 (id=80):
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x9, @sigval_int, @spare=[0x80000, 0x0, 0x0, 0x0, 0x0, 0x1]})
r0 = open$dir(0x0, 0x8000, 0x84)
r1 = getuid()
fchownat(r0, &(0x7f00000002c0)='./file1\x00', r1, 0x0, 0x400)
setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_http\x00', "695a66dbf9e41ee4876215000000000000b4dd5f89ad9bb80af3e9bc9f9c1c662ad1e40451dd1825279d2b9b2be4ac611a10559b7f7a9370ccc7625598b28656d17e8a4d2e009265502e7bf6add133b2adefbcce193e83c1c8debb44b20307c6bb7d2215a4d4607111d3354d83b709000000000000e2c5ec699cbbdd34927c23bc3aba3cb7f63dff7d710ab7255a6de308f6712b5dfaa7425c47199f682fa7f5166885fecd817827d800d1324b33ba3523fa445c5d18f21b32802058b9c65b1159afce77b46b6ade31cc2777c752eeeda0b75b6fe7792ded724a43a247b0e7d1e80300b4f000"}, 0x100)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x4)
minherit(&(0x7f0000c50000/0x4000)=nil, 0x4000, 0x1)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x101, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket(0x11, 0x10000000000003, 0x0)
syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0)
syz_emit_ethernet(0x7e, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x40, 0x0, 0x0)
sendto$unix(r4, &(0x7f0000000140)="b10005019000e80348031bc75786ca900f0e08fecea11ea8fef96ec2c70c932fedd0fa62d416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a300a3f8000000000000000000010090d2", 0xac, 0x4, 0x0, 0x0)
syz_emit_ethernet(0x3e, 0x0)
syz_extract_tcp_res(0x0, 0x6, 0xc)
syz_extract_tcp_res$synack(0x0, 0x1, 0x0)
read(r2, &(0x7f0000000080)=""/34, 0x22)
thr_suspend(&(0x7f0000000200)={0x100000001, 0x7ff})
syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0)
socket$inet6(0x11, 0x3, 0x0)
getsockopt$sock_timeval(r3, 0xffff, 0x1005, 0x0, &(0x7f0000000340))
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
chroot(&(0x7f0000000100)='./file0\x00')
mkdir(0x0, 0xe5b65c82281e0e9d)

2.320647012s ago: executing program 1 (id=81):
symlink(0x0, 0x0)
r0 = kqueue()
kevent(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB])
openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000100)=[{0x4, 0xfffffffffffffff9, 0x9f, 0x8, 0xc, 0xfffffffffffffffc, [0x0, 0x0, 0x7, 0x3ffffffffffffc]}, {0x53, 0xfffffffffffffff9, 0x20, 0x400, 0x7, 0xfffffffffffffffe, [0xb4, 0x5, 0xfeffffffffff7fff, 0x7ffffffffffffffe]}], 0x2, 0x0, 0x0, 0x0)
r3 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000)
shmdt(r3)
ktimer_create(0x0, &(0x7f0000000700)={0x3, 0x1d, @sival_ptr=0x6, @spare=[0x7, 0xf81, 0x1f2a9c89, 0xf54d, 0x800, 0x0, 0x0, 0x453f]}, &(0x7f0000000400))
socket(0x1c, 0x3, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r4, 0x29, 0xb, 0x0, &(0x7f0000000600))
getsockopt$sock_timeval(r2, 0xffff, 0x1009, 0x0, &(0x7f0000001840))
r5 = openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0)
syz_emit_ethernet(0x0, 0x0)
ioctl$MDIOCATTACH(r5, 0xc1c06d00, 0x0)
openat$bpf(0xffffff9c, &(0x7f0000000280), 0x1, 0x0)
ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0)
kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0)
r6 = kqueue()
kevent(r6, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
symlink(0x0, &(0x7f0000000040)='./file0\x00')
fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, r7, 0x200)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

2.19365922s ago: executing program 1 (id=82):
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x480e14, 0x0)
chflags(&(0x7f0000000080)='./file0\x00', 0x119304)
r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000000)={0x16, 0x1e, 0x18, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa", 0x0, 0x0, 0x0, 0x7d86699a, [0x0, 0x0, 0x0, 0x3]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x10000, &(0x7f0000000380), 0x0, 0x0, &(0x7f00000000c0)})
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
fork()
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000100)=[{0x2000, 0xfffffffffffffff9, 0xb, 0x8, 0xe8c5, 0x0, [0x9]}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x10, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = socket(0x11, 0x3, 0x0)
sendto$unix(r3, &(0x7f00000000c0)="b100050160000000a80000000700200012df8106cfa10500fef96ecfc73fd3357ae36caa0416fa4f376b36acf00b7804be301e4991f7c8cf5f3fc303ebe1aa5323edeb51e2f0ca3ebbc257169ed0d44a699a1f133ea7acb5d602000d7d026ba8af6300371c2102000000720fd38bfbb770c1f5a8aec872ea772ec58904000000008d9800361b1257aba8c500002012010000de5000"/177, 0xb1, 0x0, 0x0, 0x0)

1.724913455s ago: executing program 3 (id=83):
mkdir(&(0x7f0000000040)='./file0\x00', 0x44) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xc}, 0x24) (async)
cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={[0x2]}) (async)
cpuset_setaffinity(0x3, 0x1, 0xffffffffffffffff, 0x42, &(0x7f0000000000)) (async)
chroot(&(0x7f00000023c0)='./file0\x00')
r0 = open$dir(&(0x7f0000000380)='./file1\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
chdir(&(0x7f00000002c0)='./file0\x00') (async)
execve(0x0, &(0x7f0000001d80), &(0x7f0000000080)=[&(0x7f0000000000)='<\x00'])
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') (async)
mount(&(0x7f0000000300)='zfs\x00', &(0x7f0000000340)='./file1\x00', 0x0, &(0x7f0000000240)="4415fe66ce0a75c058e984d9570226b6b3fa86a3ba2bfbfa7d27cd2a7143d572d1ef3f2040506c7e65e1b89680435119a361a3ffe04e3c9c377bb6572799811d53ac2743b3a00900000054b4d97ac35360968d163f1e4de403")
r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200201, 0xc)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async)
__specialfd$inotify(0x2, &(0x7f0000000040)={0x4}, 0x4)
inotify_add_watch_at(r1, r2, &(0x7f0000000080)='./file0\x00', 0x0) (async)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f0000000180)='./file1\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
undelete(&(0x7f0000000140)='./file1\x00')
r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f0000000180)='./file1\x00', 0x0) (async)
chdir(&(0x7f0000000040)='./file1\x00') (async)
renameat(r4, &(0x7f00000000c0)='./file1\x00', r4, 0x0) (async)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
clock_getres(0xe, &(0x7f0000000100)) (async)
setresuid(0x0, 0xee01, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe)
r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r5, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

1.722560192s ago: executing program 1 (id=84):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x18d, 0x0, 0x0)
r1 = kqueue()
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x200, 0x0, 0x0)
kevent(r1, &(0x7f00000001c0)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c8, 0x0, [0x1, 0x4, 0x1, 0x3fffffffffffff]}, {0x1675, 0xfffffffffffffffa, 0x8010, 0x0, 0x5, 0x2014, [0xaa1, 0x9, 0x1]}], 0x2, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setrlimit(0x7, &(0x7f0000000040)={0x1})
setreuid(0xee00, 0x0)
fork()
setrlimit(0x5, &(0x7f0000000040)={0x8, 0x6})
setreuid(0xee00, 0x0)
sync()
r2 = socket(0x1, 0x2, 0x40)
r3 = getpid()
fcntl$setown(r2, 0x6, r3)
r4 = kqueue()
truncate(&(0x7f0000000140)='./file0\x00', 0x7fffffffffffffff)
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket$inet(0x2, 0x4, 0x0)
bind$inet(r5, &(0x7f0000000180)={0x10, 0x2, 0x3, @broadcast}, 0x10)
listen(r5, 0x14000000)
thr_new(&(0x7f0000001a00)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, &(0x7f0000000440)={0xa, 0x6}, [0x20000000004007, 0x3, 0xe19b]}, 0x68)
syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="79aaaaaaaaaa0000020000000800450000300100000002069078e0000002e00000024e204e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="701000a7907804060402020205020000"])
cpuset_getid(0x1, 0x7, 0xdfa7, &(0x7f0000001940))
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f00000000c0)=0x5, 0xffffff42)
extattr_delete_link(0x0, 0x0, &(0x7f0000000200))
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f0000000340)='w', 0x1}], 0x1, 0x0)
open(&(0x7f0000000480)='./file1\x00', 0x8004, 0x10e)

1.583802477s ago: executing program 2 (id=85):
ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x12}, {0xffffffffffffffff, 0xb0}], 0x17, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={[0xfffffffffffffffd]}, 0x4)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)="00b2c06df480cfe19f0da47ac0235414", 0x0, &(0x7f0000000040)="cf", 0xb, 0x10, 0x0, 0x7, 0x1, 0x0, 0x3, 0x3, "00ff03ff8e3500"}, 0x40)
sendto$inet(r0, &(0x7f0000000180)="d87305be", 0xfffffdd8, 0x20001, &(0x7f0000000200)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
rfork(0x1040)

1.583187724s ago: executing program 3 (id=86):
r0 = open(&(0x7f0000000100)='./file0\x00', 0x480e14, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
chflags(&(0x7f0000000080)='./file0\x00', 0x119304)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0xa182fdacd32160a9, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@broadcast, @random="d7e865a36eb2", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @broadcast, @loopback, @local, @multicast2}}}})
accept(r0, 0x0, &(0x7f00000000c0))

1.473940504s ago: executing program 0 (id=87):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, 0x0)
select(0x40, &(0x7f0000000000)={0x5, 0x4, 0x2, 0xffffffffffffffff, 0x4a767, 0x87e, 0x1, 0x7ffdffffffffffff}, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff})
close(r2)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x20)
ftruncate(r1, 0xe6a9)
socket$inet_sctp(0x2, 0x1, 0x84)
mount(&(0x7f0000000040)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
ftruncate(r3, 0x58000)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x78)

1.36374516s ago: executing program 2 (id=88):
r0 = socket(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110)
write(r1, &(0x7f0000000440)="a96abcf5ac7cffa09ea877ce7014", 0xe)
fchmod(r1, 0x9c)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000500)={{"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", "ad260e62eccbc83b60a5d15edaad23e85e28f1f7f9832b3ca0df6b5a8e067405", 0x1, 0xc}, &(0x7f0000000080)="684f04b05da7aea95b6557a3614f0039033af225b34485063f9d7958b88c965e74f5f2ed5722af476fa0e8e16b3aec1a078c413f948b6d5e0e462b925b56f641a49fef47f4733ae03c9f9b449a7c0b4d4ea2b9ca05174ed3c53a7100315a60d33a5552d083b126727ea3ed2220185629564e99080d436fb4f9d40d2446ca0a1ed8178d68374b1f822557891781694aa2a07694", 0xfffffffffffffffa, 0x0, 0x1, 0x7, 0x3, 0x101, 0x3ff, 0x9})
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x20800, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
dup(0xffffffffffffffff)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x46, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500003800000000ad419078ac1400bbe000000103059078ff030000000000000067080006140009000000002dffffffff88020000e095c496"])
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r4, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
link(0x0, &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000600)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x672cda28f543e327, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
procctl$PROC_TRAPCAP_CTL(0x2, 0x0, 0x9, &(0x7f0000001780)=0x4)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
close(r1)
ioctl$MDIOCQUERY(r1, 0xc1c06d02, &(0x7f0000000180)={0x5, 0x101, 0x2, &(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x9, 0xffffffff, 0x4, 0x8000, 0x6, 0x3, &(0x7f0000000140)='-[#[@#!-$\x00', [0xfffffff7, 0x7, 0x9, 0x8001, 0xfffffff8, 0x4, 0x40, 0x8, 0x7f, 0xe19, 0x7, 0x9, 0x400, 0x1ff, 0xd4d7, 0x1, 0xfffffffd, 0xffffffff, 0x9, 0x482, 0x7, 0x4, 0x1, 0x0, 0x1, 0xc930, 0x80, 0x59, 0x3, 0xffffffff, 0x8, 0xf8260003, 0x0, 0x7ff, 0x3, 0x200, 0x200, 0x3, 0x10001, 0x5, 0x77, 0x1, 0x3, 0xdd, 0x9, 0xffff8000, 0x2, 0x8, 0x9, 0x9, 0x4, 0x81, 0x4, 0x9, 0x2, 0x3, 0xcec, 0x3, 0x9, 0xd4a, 0x2, 0x9, 0x40, 0x2166da8d, 0x7, 0x7ff, 0x9, 0x6, 0x5, 0x7, 0xc, 0xb, 0xedcb, 0x1, 0x7, 0x5, 0x6ddb4c19, 0x172, 0x0, 0x8001, 0x5, 0x2000000, 0x2, 0x401, 0x4, 0x3, 0x5, 0xc, 0x9, 0x80000008, 0x6, 0xfffffff1, 0x7, 0x800, 0x1, 0x3]})
shutdown(0xffffffffffffffff, 0x2)
accept$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs={0x8}, &(0x7f0000000380)=0x8)

1.073947254s ago: executing program 2 (id=89):
syz_emit_ethernet(0x77, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "2f5105", 0x41, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[@routing={0x6, 0x0, 0x0, 0x6, 0x2000000}], @tcp={{0x0, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc}, {"b4711f4cc9f7427ad88a8e0043bc6dc4373138f0efbca123a1b6f91a3a0a8890477b5ca413"}}}}}}})

936.923685ms ago: executing program 1 (id=90):
syz_emit_ethernet(0x4002, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x7e, {0x15, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @remote={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0}, @empty=0x20200, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0}, @rand_addr, @local={0xac, 0x14, 0x0}, @multicast2]}, @ssrr={0x89, 0xf, 0x0, [@broadcast, @rand_addr, @multicast2]}]}}}}}}})

893.805838ms ago: executing program 2 (id=91):
r0 = socket$inet6(0x1c, 0x3, 0x1)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000002c0), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000cc0), 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f0000000300))
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x64)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
aio_write(0x0)
r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0)
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xbc0, @loopback, 0x7}, 0x1c)
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c)
sendfile(r2, r4, 0x4, 0x200000000000000, 0x0, 0x0, 0x0)
setsockopt$sock_splice(r4, 0xffff, 0x1023, &(0x7f0000000040)={r4, 0x0, {0x1, 0x4}}, 0x20)

892.456641ms ago: executing program 1 (id=92):
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000040)={0xb, 0x0, <r0=>0xffffffffffffffff, 0x101, <r1=>0x0})
ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x0, r0)
unlink(&(0x7f00000000c0)='./file0\x00')
r2 = socket$inet(0x2, 0x3, 0x3)
bind(r2, &(0x7f0000000100)=@un=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f0000000140)=""/62, &(0x7f0000000180)=0x3e)
r4 = socket$inet(0x2, 0x3, 0x1)
r5 = fcntl$dupfd(r4, 0x11, r2)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={<r6=>0x0, 0xe}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000240)={r6, 0x8000, 0x0, 0x8}, 0x10)
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$CIOCCRYPT(r7, 0xc0306367, &(0x7f0000000580)={0x1ff00000, 0x1, 0xb22c, 0xb6, &(0x7f00000002c0)="fa1e3329380e8fec9368c7cb15706beac0266c6694aa5c95cf2e0687af9c41d56520c27c2e3062862589878802cf4194530cc54f8283bd4284e94ba0c935fd72951cb70551264f83f4060b0b4238221007edb73a34abd4a19ac62a3ac2a8a889cfad333bacdeec21d56f57488654fb33dc501aedb41159a2f0be55d881639e57f0ceac595be3e9cbb3889ae2a7b07d4c5e972e5c2f63f6d6812fd28a79e7c0b8887f681a276cdc02e08c9ef7b9f20720a6d3e315e0a3e4dd7c47185c96fc14ec6b78a91838f2c7b0f2a24513a1f4cb7d47b05e832f6823f5f15116d08fe1908f5bbdc5f71930bac73bfe604d4f0fb420bc780bfcc1bfcd05c7", &(0x7f00000003c0)="69250611f9dcb91d971c96942faf875d59489ca3df2812ed43e41251162de32a1262bbd6026f57e563eb6c4fdfdf83ed8866e2345e1dbaab872f72a518f6f525fc3f791ccc3e6ea1d5ecb885954156842e31dba15bd9daadddaaf3d6a524425e08cbf4b599160338b342ec94f4a7284ffc3c3cf1f9f014b7e9527d92ded377545ec7c625ef1106b04b4a72644858d43983df89a0816cb397594f3078e1c9b5140c49748dd4989d9dddcf3f75ff57ce0b6ce779c2", &(0x7f0000000480)="8cd7a15ba35f28098d4d34bb03aa6e733389b9171138736ec5d2926dc1edae0c41fa8888ea9ffdd47149168917e359989ce3166815793ef855d919204306f6fa3c4d23ddc6d0f3f6d74e537951610bd724207e687e4ffe3e4520a9b34c370858bfffdb39e3481c414d0aaf35fc5030af0de5d9bcb2d8b16daa7bafecebb7dd77340c992e6c28000e2ca2600440101f1a17092a3fa6fffc1e4a641ee8545ac537", &(0x7f0000000540)="421fa404aa"})
getsockopt$inet6_udp(r5, 0x11, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getpgrp(r1)
bind(r5, &(0x7f0000000640)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
getsockname(r2, &(0x7f0000000680)=@un=@abs={0x8}, &(0x7f00000006c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000700)={r6, 0x4, 0x7c}, &(0x7f0000000740)=0x8)
ioctl$MDIOCDETACH(r5, 0xc1c06d01, &(0x7f0000000800)={0x0, 0x40, 0x0, &(0x7f0000000780)='./file0\x00', 0xd18, 0xe, 0x4, 0xf680, 0x0, 0x30e, &(0x7f00000007c0)='\xe7\\\x00', [0x4, 0xfffffff5, 0x10001, 0xa, 0x7ff, 0x7, 0x2a13, 0x6, 0x6, 0x1, 0x1, 0x8cf, 0x9, 0xfffffff9, 0x93, 0x7, 0xa3, 0x1, 0xff, 0x4, 0x6, 0x10000, 0x0, 0x7, 0x2, 0xf, 0x2, 0x0, 0x9, 0x80, 0xfffffff3, 0x1, 0x400, 0x7ff, 0x53800000, 0x9fd1, 0xfffffff9, 0x0, 0xc, 0x2, 0x2, 0x81, 0x8000, 0x2, 0xb21, 0x3ff, 0x3, 0x7fff, 0xab, 0x91, 0x1, 0x5e, 0x7fff, 0x5, 0x2, 0x101, 0xd, 0x8001, 0x9, 0x8, 0x1, 0x6, 0x80, 0x8, 0xfffffff9, 0x8, 0x5, 0x2469, 0xfff, 0x3ff, 0x9, 0x0, 0x2, 0x10001, 0x6, 0xe, 0x3, 0x7fffffff, 0x4, 0x1, 0x10000, 0x80000000, 0xffffffff, 0x81, 0x1000, 0x2986, 0x8, 0x32262a02, 0x3d8, 0x0, 0x5, 0x3, 0x4, 0x938, 0x8, 0x2]})
ioctl$BIOCROTZBUF(r5, 0x40184280, &(0x7f0000000b00)={&(0x7f00000009c0)="897adb22da209a1b20", &(0x7f0000000a00)="521cf745081a8a16d3a40c48cbffcd2ee5b065ad8635e13b57ebde834c1dace3eac1bd8dcde7e721a424559d510e861dd43846006d76246509d6203f5cb39b218d0d4c70e2ca6295b46e80f5e85411b550c5624cda00e19f49122bf326d5cc28ed480742b6251ae75f812a07c7417c480d1a85aa3615696fbdf2bc42df981c03ef8e556bf0618584e11e581df0ee1e7f6a2dcbbfd91b27110609aee29804c79dacb4bc4650b86e94a040ca5aa684222ad15fe3bfd729db6089e525618d0721b1b842a26f", 0x9})
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom(r8, &(0x7f0000000b40)=""/163, 0xa3, 0x400c3, &(0x7f0000000c00)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
fcntl$setstatus(r2, 0x4, 0x6)
setsockopt$inet_tcp_int(r4, 0x6, 0x4, &(0x7f0000000c40)=0xc, 0x4)
r9 = accept$inet6(r3, &(0x7f0000000c80)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000cc0)=0x1c)
ppoll(&(0x7f0000000d00)=[{r4, 0x80}, {r8, 0x1}, {0xffffffffffffffff, 0x80}, {r9, 0x8}, {r4, 0x1}], 0x5, &(0x7f0000000d40)={0x9, 0x7}, &(0x7f0000000d80)={[0x80000001, 0x8000, 0x7, 0x5]}, 0x10)
shm_rename(&(0x7f0000000dc0)='./file0/file0\x00', &(0x7f0000000e00)='./file0/file0\x00', 0x3)
recvfrom(0xffffffffffffffff, &(0x7f0000000e40)=""/209, 0xd1, 0x4, &(0x7f0000000f40)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
ioctl$DIOCSETLIMIT(r5, 0xc0084428, &(0x7f0000000f80)={0x5, 0x40})
fcntl$getflags(r5, 0x3)

813.784377ms ago: executing program 3 (id=93):
openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x8, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x100, &(0x7f0000000100))
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0)
r2 = kqueue()
syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB])
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
freebsd11_mknod(0x0, 0x4, 0x8)
r3 = open$dir(0x0, 0x40000400000002c6, 0x0)
fcntl$lock(r3, 0x16, &(0x7f0000000000)={0x570})
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
setrlimit(0x7, &(0x7f00000001c0)={0x1})
setreuid(0xee00, 0x0)
fork()
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xe)
r6 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @mcast1, 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x8, 0x1c, 0x0, 0x8, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @ipv4, 0x2}}}, 0x108)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0xffffd}}, {{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}}, 0x108)
open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)

553.583137ms ago: executing program 2 (id=94):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000780)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendto(r2, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0)
dup2(r1, r2)
execve(0x0, 0x0, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
setuid(0xffffffffffffffff)
dup2(r2, r2)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x6, @empty}, 0x1c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x7f}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote={0xac, 0x14, 0x0}, @rand_addr=0x101}, 0xc)
extattr_get_link(&(0x7f0000000040)='./file/file0\x00', 0x0, &(0x7f00000000c0)='.!,\x85(\x00', 0x0, 0x0)
ioctl$DIOCSETIFFLAG(0xffffffffffffff9c, 0xc0284459, &(0x7f0000000000)={0x10, &(0x7f0000000100)="14d1d22201b776002675955a2202d2d2e62a7e7e3d2a9e327e58aead61434524d13ddde67b5e51a6bed941488a27d07f0aa823d2a346d3fc97b842a93cde16426c02bd4e1fbda7c89941941f81ebe04fae8a1e28394c0e83af3ce0222b949aa7373f8ee21841b04bf417aa7e202a8fa0ae7c45a9e14ac8d56cc8c10579728df8be096f560e3b80032ce98e1be04b34e8a9c354a48dd6626f211f96b89b3f18074208ea2bfcaa3505ebb8", 0x291, 0x8, 0xffff})

227.265848ms ago: executing program 0 (id=95):
mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013)
r0 = kqueue()
kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0)
mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000)
r1 = fork()
sigqueue(r1, 0x51, @sival_ptr=0x10001)
semget$private(0x0, 0x1, 0x184)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r4, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}})
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0)
setgroups(0x228, &(0x7f0000000040))
freebsd11_lstat(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000015c0)={{0x0, 0x0, r5, r6, 0x2c, 0x4, 0x0, 0xa}, 0xc13, 0x8, 0x1, 0xffff, 0x8, 0xdfbd})
setregid(0xffffffffffffffff, r6)
setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4)
sendto(r3, 0x0, 0x0, 0x100, 0x0, 0x0)
freebsd10_pipe(0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
execve(0x0, &(0x7f0000000240), &(0x7f0000000440)=[&(0x7f0000000240)='-:\x00'])
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, 0x0)
setrlimit(0x6, 0x0)
minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
mlockall(0x1)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
setsockopt(0xffffffffffffffff, 0x10001, 0x40, &(0x7f0000000100)='`', 0x15)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)

0s ago: executing program 32 (id=93):
openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x8, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x100, &(0x7f0000000100))
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0)
r2 = kqueue()
syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB])
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
freebsd11_mknod(0x0, 0x4, 0x8)
r3 = open$dir(0x0, 0x40000400000002c6, 0x0)
fcntl$lock(r3, 0x16, &(0x7f0000000000)={0x570})
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
setrlimit(0x7, &(0x7f00000001c0)={0x1})
setreuid(0xee00, 0x0)
fork()
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xe)
r6 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @mcast1, 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @empty, 0x2}}}, 0x108)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x8, 0x1c, 0x0, 0x8, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @ipv4, 0x2}}}, 0x108)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0xffffd}}, {{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}}, 0x108)
open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.98' (ED25519) to the list of known hosts.
Expensive callout(9) function: 0xffffffff8146b4d0(0xfffffe006ddc26e0) 0.002529628 s
Out of ktrace request objects.
Expensive callout(9) function: 0xffffffff81a2fcf0(0xfffffe007766e000) 0.007391142 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
md1024: truncating fractional last sector by 8 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
SYZFAIL: SIGSEGV
Connection to 10.128.0.98 closed by remote host.


FreeBSD/amd64 (ci-freebsd-main-6.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe00083ff000
if_delmulti_locked: detaching ifnet instance 0xfffffe00083ff000
if_delmulti_locked: detaching ifnet instance 0xfffffe00083ff000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000

FreeBSD/amd64 (ci-freebsd-main-6.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
pid 743 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
pid 337 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped)
pid 423 (devd), jid 0, uid 0: exited on signal 11 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe00083ff000
pid 744 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
pid 1015 (sh), jid 0, uid 0: exited on signal 11 (core dumped)
pid 742 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
pid 1012 (sh), jid 0, uid 0: exited on signal 11 (core dumped)
pid 740 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
pid 741 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000
pid 739 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
pid 1014 (getty), jid 0, uid 0: exited on signal 11 (core dumped)

FreeBSD/amd64 (ci-freebsd-main-6.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe00083ff000
if_delmulti_locked: detaching ifnet instance 0xfffffe00083ff000
if_delmulti_locked: detaching ifnet instance 0xfffffe00083ff000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
login: show all tcpcbs/bl
Password: