last executing test programs:

4m6.673721658s ago: executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaa7004f5b33a003bcc2629a17a6c58afb8877c8be162e3fe80000000000000000000000000583f70f660f1e000aa02049073beac781df90e503e0000060027fcdd5a691138d2f76092ff30b079450000000000000000003195f73cd104e5a0a01a5d90d9f9d2f2923eb435e79ff8989e6fbea4cf99c55748d33b238907083b1363315f8fbae48de39004f34816a270fd38e86f01980810741ad24f43ed3b320e3c9db604baf40ce18b12ae8c861ed7bd26ec7d7e3542a7e24afcf740aee38929d3ee8d916f94ff4341208d57800471adb4b032b5d938557437178064fb40eaed1879e139ef112870c5116f9a1e"])
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000340)}, &(0x7f00000001c0)=0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0xca0706ee3fd5d6f7)
extattr_set_link(&(0x7f0000000140)='./file0\x00', 0x2, &(0x7f0000000180)='(@:\xf6\x00', 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r2, 0x0, 0x0)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r4 = fhopen(&(0x7f0000000000)={{[0xc8]}, {0x0, 0x0, "a2d421029ddb17322b07ca0c727c75eb"}}, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc030636a, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r5=>0xffffffffffffffff})
ioctl$BIOCSRTIMEOUT(r5, 0x40047477, &(0x7f0000002c80))
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)=r3)
socket$inet6_sctp(0x1c, 0x5, 0x84)
shmget(0x2, 0xfffffffffeffffff, 0xa00, &(0x7f0000ffc000/0x4000)=nil)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(&(0x7f0000000000)=<r6=>0x0, 0xfffffffe)
seteuid(0xffffffffffffffff)
ksem_getvalue(r6, 0x0)
ksem_wait(0x0)
ksem_trywait(0x0)

4m6.644346642s ago: executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x2c}, 0x0)
pipe2(&(0x7f0000000280), 0x100000)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x20205, &(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0x8, @rand_addr="3703b5dc04ddc2fed17d4dc0ff46909f", 0x7f}, 0x1c)
connect$inet6(r3, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c)

4m6.623118171s ago: executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaa7004f5b33a003bcc2629a17a6c58afb8877c8be162e3fe80000000000000000000000000583f70f660f1e000aa02049073beac781df90e503e0000060027fcdd5a691138d2f76092ff30b079450000000000000000003195f73cd104e5a0a01a5d90d9f9d2f2923eb435e79ff8989e6fbea4cf99c55748d33b238907083b1363315f8fbae48de39004f34816a270fd38e86f01980810741ad24f43ed3b320e3c9db604baf40ce18b12ae8c861ed7bd26ec7d7e3542a7e24afcf740aee38929d3ee8d916f94ff4341208d57800471adb4b032b5d938557437178064fb40eaed1879e139ef112870c5116f9a1e"])
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000340)}, &(0x7f00000001c0)=0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
extattr_set_link(&(0x7f0000000140)='./file0\x00', 0x2, &(0x7f0000000180)='(@:\xf6\x00', 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x80410002}, 0x1c, 0x0, 0x0, 0x0, 0x24}, 0x85)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
fhopen(&(0x7f0000000000)={{[0xc8]}, {0x0, 0x0, "a2d421029ddb17322b07ca0c727c75eb"}}, 0x0)
ioctl$BIOCSRTIMEOUT(0xffffffffffffffff, 0x40047477, &(0x7f0000002c80))
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)=r2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
shmget(0x2, 0xfffffffffeffffff, 0xa00, &(0x7f0000ffc000/0x4000)=nil)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(&(0x7f0000000000), 0xfffffffe)

4m6.576593812s ago: executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaa7004f5b33a003bcc2629a17a6c58afb8877c8be162e3fe80000000000000000000000000583f70f660f1e000aa02049073beac781df90e503e0000060027fcdd5a691138d2f76092ff30b079450000000000000000003195f73cd104e5a0a01a5d90d9f9d2f2923eb435e79ff8989e6fbea4cf99c55748d33b238907083b1363315f8fbae48de39004f34816a270fd38e86f01980810741ad24f43ed3b320e3c9db604baf40ce18b12ae8c861ed7bd26ec7d7e3542a7e24afcf740aee38929d3ee8d916f94ff4341208d57800471adb4b032b5d938557437178064fb40eaed1879e139ef112870c5116f9a1e"])
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
extattr_set_link(&(0x7f0000000140)='./file0\x00', 0x2, &(0x7f0000000180)='(@:\xf6\x00', 0x0, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r2, 0x0, 0x0)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r4 = fhopen(&(0x7f0000000000)={{[0xc8]}, {0x0, 0x0, "a2d421029ddb17322b07ca0c727c75eb"}}, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f00000003c0)={0x16, 0xe, 0x0, 0x0, 0x47, &(0x7f0000000300)="77afc0bfd651e5d76778f7a736eb5a8acb18ff19ed8c2c24e5d41f75c2887088d6fc829be46c8ff926922ea2a76a641c5b8eb962c8fa8c91e948be728e1deef322935946106207", 0x7fff, 0xff, [0x0, 0x7, 0x3f, 0xbd]})
freebsd10_pipe(&(0x7f0000000000)={<r5=>0xffffffffffffffff})
ioctl$BIOCSRTIMEOUT(r5, 0x40047477, &(0x7f0000002c80))
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)=r3)
socket$inet6_sctp(0x1c, 0x5, 0x84)
shmget(0x2, 0xfffffffffeffffff, 0xa00, &(0x7f0000ffc000/0x4000)=nil)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(&(0x7f0000000000)=<r6=>0x0, 0xfffffffe)
seteuid(0xffffffffffffffff)
ksem_getvalue(r6, 0x0)
ksem_wait(0x0)
ksem_trywait(0x0)

4m6.528252757s ago: executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1000000084000000"], 0x10}, 0x0)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000180)={{"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", "72b4599d60ba6b4b925e75c3fc2e60f24f5258519ed14b311d64d06ca26b32bf"}, 0x0, 0x0, 0x4})
fcntl$getflags(0xffffffffffffffff, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000980), 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, &(0x7f0000000040))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_ptr=0x6c, @thr={0x0, 0x0}})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000012c0)={0x0, {{0x1c, 0x1c, 0x0, 0x0, @loopback}}, {{0xfed0, 0x1c, 0x2, 0x0, @mcast1}}}, 0x108)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlinkat(&(0x7f0000000700)='./file1\x00', 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr}, 0xc)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r5, 0xc4504440, &(0x7f0000001300)={{"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", "9d4328e1f81d6868d854619dfe29d2351077138cebffee9b51029672ddb13af4"}, 0x0})
setsockopt$inet6_group_source_req(r4, 0x29, 0x54, &(0x7f00000012c0)={0x401, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @empty}}}, 0x108)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={<r6=>0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000600)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r6, 0x3, 0xb5}, 0x2)

4m5.516675758s ago: executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000400)}], 0x1, 0x0, 0x2c}, 0x0)
pipe2(&(0x7f0000000280), 0x100000)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x20205, &(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0x8, @rand_addr="3703b5dc04ddc2fed17d4dc0ff46909f", 0x7f}, 0x1c)
connect$inet6(r3, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback, 0x8be}, 0x1c)

2m46.023642309s ago: executing program 3:
r0 = socket(0x1c, 0x2, 0x0)
close(r0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x26, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014c", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d)
getegid()
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4)
shutdown(r2, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10)

2m45.178154733s ago: executing program 3:
r0 = socket(0x1c, 0x2, 0x0)
close(r0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x26, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100), 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
shutdown(r2, 0x1)
shutdown(r2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10)

2m44.625466483s ago: executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r0=>0x0, 0x0, 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0x0)
r2 = kmq_open(&(0x7f0000000200)='./file0\x00', 0x0, 0x10, &(0x7f0000000240)={0x0, 0x1000, 0x1, 0x1})
kmq_setattr(r2, &(0x7f0000000280)={0x4, 0x100000001, 0x1, 0x2}, 0x0)
r3 = semget(0x3, 0x4, 0x100)
fchmod(r1, 0x0)
fhopen(&(0x7f0000000dc0)={{[0x7fffffff, 0x1]}, {0x6, 0x2, "028270ab0c455f281b01d764d57d51d4"}}, 0x80000)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000ec0)={r0, 0x7}, 0x8)
__semctl$SEM_STAT(r3, 0x2, 0xa, &(0x7f0000001340)=&(0x7f0000001300))

2m44.505948832s ago: executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaa7004f5b33a003bcc2629a17a6c58afb8877c8be162e3fe80000000000000000000000000583f70f660f1e000aa02049073beac781df90e503e0000060027fcdd5a691138d2f76092ff30b079450000000000000000003195f73cd104e5a0a01a5d90d9f9d2f2923eb435e79ff8989e6fbea4cf99c55748d33b238907083b1363315f8fbae48de39004f34816a270fd38e86f01980810741ad24f43ed3b320e3c9db604baf40ce18b12ae8c861ed7bd26ec7d7e3542a7e24afcf740aee38929d3ee8d916f94ff4341208d57800471adb4b032b5d938557437178064fb40eaed1879e139ef112870c5116f9a1e"])
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000340)}, &(0x7f00000001c0)=0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
extattr_set_link(&(0x7f0000000140)='./file0\x00', 0x2, &(0x7f0000000180)='(@:\xf6\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x80410002}, 0x1c, 0x0, 0x0, 0x0, 0x24}, 0x85)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r3 = fhopen(&(0x7f0000000000)={{[0xc8]}, {0x0, 0x0, "a2d421029ddb17322b07ca0c727c75eb"}}, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f00000003c0)={0x16, 0xe, 0x3a, &(0x7f0000000200)="237b34b43d3df7a41530ac4ff940d6a416a5ccb3b386359988bb63afffbac8b1430fb7a1d10a3cf0b57f9ca9febb37c4edc1ddc33035a7f80c87", 0x45, &(0x7f0000000300)="77afc0bfd651e5d76778f7a736eb5a8acb18ff19ed8c2c24e5d41f75c2887088d6fc829be46c8ff926922ea2a76a641c5b8eb962c8fa8c91e948be728e1deef32293594610", 0x7fff, 0xff, [0x0, 0x7, 0x3f, 0xbd]})
freebsd10_pipe(&(0x7f0000000000)={<r4=>0xffffffffffffffff})
ioctl$BIOCSRTIMEOUT(r4, 0x40047477, &(0x7f0000002c80))
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
shmget(0x2, 0xfffffffffeffffff, 0xa00, &(0x7f0000ffc000/0x4000)=nil)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(&(0x7f0000000000)=<r5=>0x0, 0xfffffffe)
seteuid(0xffffffffffffffff)
ksem_getvalue(r5, 0x0)
ksem_wait(0x0)
ksem_trywait(0x0)

2m44.475277287s ago: executing program 3:
openat$evdev(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0)
__semctl$GETPID(0x0, 0x0, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000380)={0x6, {{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @ipv4}}}, 0x108)
kevent(0xffffffffffffffff, &(0x7f0000000780), 0x0, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0)

2m44.434760252s ago: executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
ksem_init(&(0x7f0000000000), 0x1000)
r2 = socket(0x0, 0x1, 0x0)
listen(0xffffffffffffffff, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000280)={'bbr\x00'}, 0x24)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000140)=0x4)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f0000000300)=0x6, 0x4)
bind$inet6(r4, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="5f6b716f28cca1b1f07c18e871eb0476", 0x1ff}, 0x1c)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
flock(r1, 0x6)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x1205, &(0x7f0000000000), &(0x7f00000000c0)=0xfdb9)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x200, &(0x7f0000000400)=0x6, 0x5b)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x8}, 0x24)
recvmsg(r6, &(0x7f0000000ac0)={&(0x7f00000006c0), 0x200, &(0x7f0000000a40), 0x0, &(0x7f0000000380)=""/36, 0x24}, 0x40043)

2m41.369550392s ago: executing program 2:
r0 = socket(0x1c, 0x2, 0x0)
close(r0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x26, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_lstat(0x0, &(0x7f00000007c0))
sendmsg$unix(0xffffffffffffffff, 0x0, 0x10d)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

2m41.36161821s ago: executing program 2:
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x19f}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
socket(0x2, 0x0, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000040)={0x1, 0xd, @sival_ptr, @spare})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x458, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x448, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x1018, &(0x7f0000000040)=0x28, 0xe9)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000a40)={'bbr\x00', 0x6}, 0x1e)
connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x2, @rand_addr=0x89}, 0x10)
rfork(0x3060)

2m41.351653609s ago: executing program 2:
syz_emit_ethernet(0x66, &(0x7f0000000400)=ANY=[@ANYBLOB="aaaaaaaaaaaa7004f5b33a003bcc2629a17a6c58afb8877c8be162e3fe80000000000000000000000000583f70f660f1e000aa02049073beac781df90e503e0000060027fcdd5a691138d2f76092ff30b079450000000000000000003195f73cd104e5a0a01a5d90d9f9d2f2923eb435e79ff8989e6fbea4cf99c55748d33b238907083b1363315f8fbae48de39004f34816a270fd38e86f01980810741ad24f43ed3b320e3c9db604baf40ce18b12ae8c861ed7bd26ec7d7e3542a7e24afcf740aee38929d3ee8d916f94ff4341208d57800471adb4b032b5d938557437178064fb40eaed1879e139ef112870c5116f9a1e"])
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000340)}, &(0x7f00000001c0)=0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0xca0706ee3fd5d6f7)
extattr_set_link(&(0x7f0000000140)='./file0\x00', 0x2, &(0x7f0000000180)='(@:\xf6\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x80410002}, 0x1c, 0x0, 0x0, 0x0, 0x24}, 0x85)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
r3 = fhopen(&(0x7f0000000000)={{[0xc8]}, {0x0, 0x0, "a2d421029ddb17322b07ca0c727c75eb"}}, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f00000003c0)={0x16, 0xe, 0x3a, &(0x7f0000000200)="237b34b43d3df7a41530ac4ff940d6a416a5ccb3b386359988bb63afffbac8b1430fb7a1d10a3cf0b57f9ca9febb37c4edc1ddc33035a7f80c87", 0x47, &(0x7f0000000300)="77afc0bfd651e5d76778f7a736eb5a8acb18ff19ed8c2c24e5d41f75c2887088d6fc829be46c8ff926922ea2a76a641c5b8eb962c8fa8c91e948be728e1deef322935946106207", 0x0, 0xff, [0x0, 0x7, 0x3f, 0xbd]})
freebsd10_pipe(&(0x7f0000000000)={<r4=>0xffffffffffffffff})
ioctl$BIOCSRTIMEOUT(r4, 0x40047477, &(0x7f0000002c80))
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000)=r2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
shmget(0x2, 0xfffffffffeffffff, 0xa00, &(0x7f0000ffc000/0x4000)=nil)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(&(0x7f0000000000)=<r5=>0x0, 0xfffffffe)
seteuid(0xffffffffffffffff)
ksem_getvalue(r5, 0x0)
ksem_wait(0x0)
ksem_trywait(0x0)

2m41.335609859s ago: executing program 2:
openat$evdev(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0)
__semctl$GETPID(0x0, 0x0, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x1c, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000380)={0x6, {{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @ipv4}}}, 0x108)
kevent(0xffffffffffffffff, &(0x7f0000000780), 0x0, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0)

2m41.325361715s ago: executing program 2:
r0 = socket(0x1c, 0x2, 0x0)
close(r0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x26, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767", 0xec}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d)
getegid()
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140))
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
freebsd11_lstat(0x0, &(0x7f00000007c0))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10)

2m41.012070512s ago: executing program 2:
r0 = socket(0x1c, 0x2, 0x0)
close(r0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x26, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d)
getegid()
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r2, 0x1)
shutdown(r2, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)

1.369092367s ago: executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1000000084000000"], 0x10}, 0x0)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000180)={{"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", "72b4599d60ba6b4b925e75c3fc2e60f24f5258519ed14b311d64d06ca26b32bf"}, 0x0, 0x0, 0x4})
fcntl$getflags(0xffffffffffffffff, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000980), 0x0, 0x0)
ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="6d46d9745b0e435eed3caea611a5f9ac"}, 0x1c)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, &(0x7f0000000040))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_ptr=0x6c, @thr={0x0, 0x0}})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlinkat(&(0x7f0000000700)='./file1\x00', 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr}, 0xc)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r5, 0xc4504440, &(0x7f0000001300)={{"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", "9d4328e1f81d6868d854619dfe29d2351077138cebffee9b51029672ddb13af4"}, 0x0})
setsockopt$inet6_group_source_req(r4, 0x29, 0x54, &(0x7f00000012c0)={0x401, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @empty}}}, 0x108)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={<r6=>0x0, &(0x7f0000000080)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000600)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r6, 0x3, 0xb5}, 0x2)

301.821363ms ago: executing program 1:
socket$inet(0x2, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240), 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x0, 0x3, 0xc0b4, 0x81}, &(0x7f0000000380)=0x18)
r1 = dup2(r0, r0)
ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000a40)={{"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", "000083815e6200000400", 0x0, 0x4}, 0x0, 0x14})

295.563648ms ago: executing program 1:
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
unlink(0x0)
open$dir(0x0, 0x0, 0x0)
mknodat(0xffffffffffffffff, 0x0, 0xc0e99db6de761f86, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x81)
aio_readv(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
ksem_init(&(0x7f00000022c0), 0x0)
ksem_open(&(0x7f0000000000), 0x0, 0x0, 0x6c, 0x0)
kmq_open(0x0, 0x200, 0x0, 0x0)
shm_open2(0x0, 0x0, 0xd, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0xb)
sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0)
getresgid(&(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000040))
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)

233.969334ms ago: executing program 1:
ksem_wait(0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
unlink(0x0)
mknodat(0xffffffffffffffff, 0x0, 0xc0e99db6de761f86, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x81)
aio_readv(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
ksem_init(&(0x7f00000022c0), 0x0)
ksem_open(&(0x7f0000000000), 0x0, 0x200, 0x6c, 0x0)
kmq_open(0x0, 0x200, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0xb)
sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0)
getresgid(&(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000040))
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)

172.166715ms ago: executing program 1:
r0 = socket(0x1c, 0x2, 0x0)
close(r0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x26, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_lstat(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100), 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d)
getegid()
r2 = socket(0x2, 0x1, 0x0)
shutdown(r2, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000e80)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX=r4, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r6, @ANYRESHEX=r3, @ANYRES32=r5, @ANYRES8=r4, @ANYRES8=r4, @ANYRES32=0x0, @ANYRESHEX=r4, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRESDEC=r4, @ANYRES32, @ANYRES64, @ANYRES64=r6, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_lstat(0x0, &(0x7f00000007c0))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="6000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00 \x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10)

0s ago: executing program 1:
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000001c0), 0x400000, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000280))
sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000640)=[{&(0x7f00000000c0)="80c9c17b414537e17381b3193f6c505dfcbd5235d3949f29694e48b12aa967b1c3caba0cb675ccc09d485e041580e077d2015dc27b6cf483b30b95212a0a4655244c15d6b2f94acfe9bc015ef12d2c03ccbe1333a570ddacf510a09bfddbc9630b801642a744453761b57f6fdff741204824ec919a70893723a92f61148bc429a5d1bc1f42acb898c6cb2b25961e52dd458f2d72749fd785277e3e6ac7df8b9931bf97e1067bb89373059e05d79cb6651e281595febf23b1fd3bf8acb5058aebc1c8d9734ab870c45b804ca35b0db74eee9fe4b4675c00", 0xd7}, {&(0x7f00000001c0)="dfdee0b200c2102e6eb752d4c866dccdeb5489f228cc00de21425387ab58b9e08170ae985948170a90691b35be794a24c7871b285907e58c5f1951ec492338264ced9659dc0d822b34de92f3469acf5008027051363e56a63630f02c7ac3a4d39f6e91dac05794b3587ea989cbd9871aa8fcaa3696b75094b43c02a49b2f2eec6e75b8d2b6d52a3a220ad0d51524e3a73d72c6401e9f01ec8ee370875fd4bf10d2ef1a84552edc7e3b7c4bcfe91724645e7f9725d94500eef69780602b3f346882dabd6e819e43aa46e2947d9413fe85ef0ab7", 0xd3}, {&(0x7f0000000380)="9522fc4711f46f2bc3c566c8c74f003e6ead8b6042c4c428d94c90e074be0bda49a7341fd54128fbf8b121974687cfe450a57c2050a2975a4713163072ef02142472bae54e16b12d67356797219a693782d596aea4", 0x55}, {&(0x7f0000000340)="2f1e992feed0ae3b323925d01bdfa633af095c36698ee235f2db997efefcbc2bf5e2b7e75ab5ce6b89b6b74ed6891aeb700a4bd8cf4d07", 0x37}, {&(0x7f0000000700)="70f8ac3272b2a518555387d04610b59070abb37d1d6b03f169f0add5e0fe68135e6e48b91a67efcb35cc7ace53964dfc3b7fcc4c420aa796b3d294f14b65f52639a4b92380aaa4a8ccd44e0bb18131a83d4faff13fc7c31a74ff1a9401a3a90b6e0cda27a57176951e024a9d66c2be8bce33742eee1d4a222f1f6bcb49fe7e3bf4b86654a027c48a9092ee5d6d531cb33cb9d3b7639cae00cacf4b3b9e96737a66cc00dcbce08e6bb6c09c1d2486496ecd92b64f62bb0c454e0edc27f58cffe53b945999cf22f1c3b6b33a7ca8208570747b630bb0ec80", 0xd7}, {&(0x7f0000000480)="bab58a262897fa3ceed9b805191242873168075f6682ce68ead774a7fed4c1979a5b77de9af86e0a229ff0f7b85b5ed4cbf719089a541ac47f578b2c92278904ebe0185e1b45f98ce072f66790ca79841907dcc58ac82cb0", 0x58}, {&(0x7f0000000500)="3cb9cb2656dbd6c281dbcd7313e6125baf982324ca30a20c2c5729d134e7247d43165dae0e6345358926e6d87acac7e26c171f35b04b51375d4771b17656d45ee40bd6d5017290fce1959f098952d1c48894f6608a6b4aea0d1e643fc6295f379679aa16438b49d158308888bdcf88000d7f61f524819e846912e62d2c1bf1491146742e1dbc67309051610f4a", 0x8d}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="879c6f9b5055ddbc21d4cc582d1ff3806f342e9cdd3102be176b8fba4b2b5678d49a1c4b974015146c87a6a571ec00e212fb3d", 0x33}], 0x9, &(0x7f00000009c0)=ANY=[@ANYRES64=0x0], 0x11cc}, 0x20085)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={<r3=>0x0, 0x100, 0xf, 0x1, 0x5}, &(0x7f0000000800)=0x18)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000840)={r3}, &(0x7f0000000880)=0x8)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]})
ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000340)={{"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", "a831a2c303ef1b5b3c406a6c604da547a0ef4bd00e981a85fa8d95bd8aa504e7"}, 0x0, 0xfffffffffffffbff, 0x0, 0x3, 0x1f, 0x0, 0x400, 0x0, 0x1})
posix_fadvise(r2, 0x69, 0x7, 0x4)
ioctl$BIOCIMMEDIATE(0xffffffffffffffff, 0x80044270, &(0x7f0000000080))
socket(0x2, 0x1, 0x0)
unlink(0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.4' (ED25519) to the list of known hosts.
2024/06/26 08:48:13 fuzzer started
2024/06/26 08:48:13 dialing manager at 10.128.0.248:30000
2024/06/26 08:48:13 starting 4 executor processes
Jun 26 08:48:36 ci-freebsd-main-0 dhclient[1095]: send_packet: No buffer space available
Jun 26 08:49:12 ci-freebsd-main-0 syslogd: last message repeated 2 times
Jun 26 08:49:29 ci-freebsd-main-0 dhclient[2013]: send_packet: No buffer space available
Jun 26 08:50:09 ci-freebsd-main-0 syslogd: last message repeated 3 times
Jun 26 08:50:21 ci-freebsd-main-0 syslogd: last message repeated 1 times
Jun 26 08:50:29 ci-freebsd-main-0 dhclient[2733]: send_packet: No buffer space available
Jun 26 08:51:11 ci-freebsd-main-0 syslogd: last message repeated 3 times
Jun 26 08:51:21 ci-freebsd-main-0 syslogd: last message repeated 1 times
Jun 26 08:51:31 ci-freebsd-main-0 dhclient[3602]: send_packet: No buffer space available
Jun 26 08:52:10 ci-freebsd-main-0 syslogd: last message repeated 3 times
Jun 26 08:52:29 ci-freebsd-main-0 syslogd: last message repeated 1 times
Jun 26 08:54:28 ci-freebsd-main-0 dhclient[1095]: send_packet: No buffer space available
Jun 26 08:55:09 ci-freebsd-main-0 syslogd: last message repeated 5 times
Jun 26 08:55:24 ci-freebsd-main-0 syslogd: last message repeated 1 times
Jun 26 08:55:29 ci-freebsd-main-0 dhclient[2013]: send_packet: No buffer space available
Jun 26 08:56:01 ci-freebsd-main-0 syslogd: last message repeated 3 times
Jun 26 08:56:25 ci-freebsd-main-0 syslogd: last message repeated 2 times
Jun 26 08:56:30 ci-freebsd-main-0 dhclient[2733]: send_packet: No buffer space available
Jun 26 08:57:10 ci-freebsd-main-0 syslogd: last message repeated 3 times
Jun 26 08:57:24 ci-freebsd-main-0 syslogd: last message repeated 1 times
Jun 26 08:57:32 ci-freebsd-main-0 dhclient[3602]: send_packet: No buffer space available
Jun 26 08:58:10 ci-freebsd-main-0 syslogd: last message repeated 4 times
2024/06/26 09:00:13 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF


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

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