last executing test programs:

1m8.231172431s ago: executing program 0 (id=896):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f00000001c0)={0x10, 0x2, 0x0, @multicast1}, 0x10)
sendto$inet(r1, &(0x7f0000000340)="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", 0xe20, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
shutdown(r1, 0x1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0xfffffffd, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
r4 = dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r5=>0x0]}, &(0x7f00000002c0)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
sendto$inet6(r4, &(0x7f0000000300)="a6a1b1c6fc280ce764c5ba81b35f414a55245f4e3d42ffeccbfd9e77466f6747d527050903bda3", 0x27, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffe, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r8, 0x6, 0x10, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r8, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r8, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x8, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x186}], 0x1}, 0x0)
ksem_init(&(0x7f0000000240)=<r9=>0x0, 0x180)
ksem_wait(r9)
setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000480)={r5, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={r5, 0x8}, 0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10)

1m7.372816486s ago: executing program 0 (id=906):
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
kqueue()
r0 = socket(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000200)=0x1, 0x4)
symlink(&(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0/file0\x00', &(0x7f0000000280)='./file0\x00')
readlink(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={<r2=>0x0, 0x8}, &(0x7f0000000440)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000480)={r2}, 0x8)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
open$dir(&(0x7f0000000340)='.\x00', 0x8000, 0xd)
sendto(r1, 0x0, 0x0, 0x20100, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
linkat(r4, &(0x7f0000000000)='./bus\x00', r4, &(0x7f00000000c0)='./file2\x00', 0x4000)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040), 0x4)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @multicast1}}, <r6=>0x0, 0x9, 0x401, 0x9}, &(0x7f00000000c0)=0x90)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000100)={r6, 0xa, 0xfb}, 0x8)
setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x50, &(0x7f0000000380)={0x6, {{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_group_source_req(r5, 0x29, 0x54, &(0x7f0000000900)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4}}, {{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
setsockopt$inet6_group_source_req(r5, 0x29, 0x54, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0xfffffffc, @mcast1, 0x7}}, {{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xe0000}}}, 0x108)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCSETSTATUSIF(r7, 0xc0104414, &(0x7f0000000280))

1m7.372486036s ago: executing program 0 (id=907):
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x400004000011830a, 0x0)
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
ftruncate(r0, 0x80002)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ksem_init(&(0x7f0000000000), 0x1)
r1 = socket$inet(0x2, 0x4, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}}, 0x0, 0x0, 0xe64, 0x10}, 0x98)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4eed65a1588f73267d88fba68c4db79b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000040)}, &(0x7f0000000200)=0x10)
syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000140000000000329078ac1400bbe000000105009078070000004500000010360000000000000000ac1400aaffff"])
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
cpuset_getdomain(0x1, 0x3, 0x0, 0x20, &(0x7f0000000680), &(0x7f00000006c0))
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r4, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408ce638264c81aa6c0f7a385360ea2743e7b5f8479fe6bf3", 0x81a3d94f, 0x81, 0x0, 0x0)
sendto$inet6(r4, &(0x7f0000000100)="f631616a686dd4e0c600e5acdb299736d0e5549bc8fea3d9deaeeaef6cdff9999d088ea5cfb13e329ec3545748", 0xffffff1a, 0x100, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)

1m6.487661716s ago: executing program 0 (id=917):
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
poll(0x0, 0x0, 0x5)
ioctl$DIOCRADDADDRS(r0, 0xc44c4443, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000080)=""/152)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0xec}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x700}, 0x10)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0xf, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xfdfeffff})
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
socket$inet(0x2, 0x4000000000000001, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)

1m6.435427634s ago: executing program 0 (id=918):
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
poll(0x0, 0x0, 0x5)
ioctl$DIOCRADDADDRS(r0, 0xc44c4443, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000080)=""/152)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0xec}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x700}, 0x10)
r2 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x15, 0xf, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xfdfeffff})
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
socket$inet(0x2, 0x4000000000000001, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)

1m6.395472445s ago: executing program 0 (id=919):
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3}, 0xc)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x6, @mcast2}, 0x1c)
connect$inet6(r1, &(0x7f00000000c0)={0x71, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet(0x2, 0x3, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000540)={0xffffffff}, 0x8)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)=r4)
r5 = setsid()
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f00000002c0)=r5)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x0)
copy_file_range(r2, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x4, 0x1000000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x2]})
cpuset_setaffinity(0x3, 0x9, 0x1000000, 0xcf, &(0x7f00000000c0))
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000640)={0x1, 0xd, @sigval_int})
rfork(0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000747910000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0)
kmq_setattr(0xffffffffffffff9c, 0x0, 0x0)

3.421212027s ago: executing program 3 (id=1362):
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x400004000011830a, 0x0)
open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}}, 0x0, 0x0, 0xe64, 0x10}, 0x98)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4eed65a1588f73267d88fba68c4db79b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f0000000200))
syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000140000000000329078ac1400bbe000000105009078070000004500000010360000000000000000ac1400aaffff"])
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
cpuset_getdomain(0x1, 0x3, 0x0, 0x20, &(0x7f0000000680), &(0x7f00000006c0))
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408ce638264c81aa6c0f7a385360ea2743e7b5f8479fe6bf3", 0x81a3d94f, 0x81, 0x0, 0x0)
sendto$inet6(r2, &(0x7f0000000100)="f631616a686dd4e0c600e5acdb299736d0e5549bc8fea3d9deaeeaef6cdff9999d088ea5cfb13e329ec3545748", 0xffffff1a, 0x100, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)

2.550020626s ago: executing program 3 (id=1368):
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
ftruncate(r0, 0x80002)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ksem_init(&(0x7f0000000000), 0x1)
socket$inet(0x2, 0x4, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}}, 0x0, 0x0, 0xe64, 0x10}, 0x98)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4eed65a1588f73267d88fba68c4db79b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000200))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r3, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408ce638264c81aa6c0f7a385360ea2743e7b5f84", 0x8b, 0x81, 0x0, 0x0)
sendto$inet6(r3, &(0x7f0000000100)="f631616a686dd4e0c600e5acdb299736d0e5549bc8fea3d9deaeeaef6cdff9999d088ea5cfb13e329ec3545748", 0xffffff1a, 0x100, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
rfork(0x3060)

2.349804932s ago: executing program 3 (id=1369):
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r0, &(0x7f0000003200)="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", 0x7fa, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x109, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r0, 0x1)
chroot(0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
faccessat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x3, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_fhstatfs(&(0x7f0000000180)={{[0x6, 0x800]}, {0x2, 0x3, "9d38bb87af2c80e7c7d0770610343af2"}}, &(0x7f0000000200))
sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0)
syz_emit_ethernet(0x1f6, &(0x7f0000000880)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100100086dd6d13bd4c01bc5b0100000000000000000000000000000000000000000000000000000000000000014b01000000000000c204000000080502ffff00010000000004010000000000000502fff700010000010000000000000057000000000000005500023168000000551d000000000000ffd268e7e6421c49c59258365c33764448e55d27696c3f9827b425c4b1235a33aed2ffaf3a60bc048a5116e88e0f207eaaca6916ab5916e789c2c8ccb0253a58ac1011df4150ec0bf3ce951fc3de31f10ce769462197ccf3e47ad453b7a58a8f70e65d53fd0f0ef031bd332528a2db959d9e57dbed276205744ada7e37f00e1092cc98dc77a63323ccb3470b98b5a2ff3db84516268b6fc72e7ed3da68ae7ba91a253bb6a3379db5e22c246cd21369ad18f1c13aae15d54e9a6b32fcb7c48306a7adc05834e841d283ef9bd0f3734b9c874d2dd105020000c2048000000100010005020005040103b1c95721577a6af7aca51ccbbeaa77874d177239ef0909dddb49e7c514e85999506fa4523e2d867a6a620b0f3f79f0656df2e2de22ef4a84c84b1e80eab7c4a33dc83788ecf1ddc6d4de40710f5f06c5460aa2d9830418dc20983457fccf82b165f02c1cb767f97bfa6da56ad5906643593a6489476de760f1f4372a374d9c6f5b22a15454e025daa7ab8b1195e6198f727378341dff49927447bfd645c76177d40497d5a869c7e9138d70c93a1400a421172e3c82a3cdfd43db39f76f642b837d0d0f5ff1"])
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x162}], 0x1, 0x0, 0x0, 0x81}, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x101fffff5})
rfork(0x3060)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0)
ksem_close(0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="14faffffffff000001000000", @ANYRES16, @ANYRESOCT, @ANYBLOB="10000000feff"], 0x24, 0x8}, 0x0)

2.107526236s ago: executing program 3 (id=1370):
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(&(0x7f00000003c0)='./file0\x00', 0x400004000011830a, 0x0)
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
ftruncate(r0, 0x80002)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ksem_init(&(0x7f0000000000), 0x1)
r1 = socket$inet(0x2, 0x4, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@prinfo={0x14}], 0x14}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}}, 0x0, 0x0, 0xe64, 0x10}, 0x98)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4eed65a1588f73267d88fba68c4db79b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000040)}, &(0x7f0000000200)=0x10)
syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000140000000000329078ac1400bbe000000105009078070000004500000010360000000000000000ac1400aaffff"])
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
cpuset_getdomain(0x1, 0x3, 0x0, 0x20, &(0x7f0000000680), &(0x7f00000006c0))
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r4, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408ce638264c81aa6c0f7a385360ea2743e7b5f8479fe6bf3", 0x81a3d94f, 0x81, 0x0, 0x0)
sendto$inet6(r4, &(0x7f0000000100)="f631616a686dd4e0c600e5acdb299736d0e5549bc8fea3d9deaeeaef6cdff9999d088ea5cfb13e329ec3545748", 0xffffff1a, 0x100, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
socket(0x2, 0x1, 0x0)
rfork(0x3060)

1.882404597s ago: executing program 3 (id=1373):
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x100000, 0x0)
poll(0x0, 0x0, 0x5)
ioctl$DIOCRADDADDRS(r0, 0xc44c4443, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x15, 0xf, 0x18, &(0x7f0000000080)="000000000000d40b0000000000000017b670f5e6613250d5", 0x0, 0x0, 0x0, 0xfdfeffff})
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
syz_emit_ethernet(0x7e, &(0x7f0000000200)=ANY=[@ANYBLOB="fffffffffffd0000000000000800450000700000000000019078e0000002e00000020b00907800006c0045000002000000001bf8ff007f000001ac1400bb891b00ac1400bb00000000ac1400aaffffffffac1400bbac1400bb831300ac1400bb00000000477c07d2ac1400aae0000002890f00ffffffff00000000e0000002000000"])
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4)
sendto$inet6(r3, &(0x7f0000002700)="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", 0x4c7, 0x0, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)

1.214271602s ago: executing program 1 (id=1374):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/28, 0x1c}], 0x1)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, &(0x7f0000001000)={{"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", "bcc29ae9d805faf94f0805000000b80000000000000a00", 0xfff, 0x2}, 0x0, 0x0, 0x3, 0x89, 0x5, 0x6, 0xa39, 0x9, 0x4})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000200)={{"9a3351b50dfc1fcf80402941a0aee843681b65bdbf98ee36e9544dc750619865f60618c90f5486eb9be0e7e211f7fd56a0036d751568d2a35fda3bd97c6ef6488e37d3ac792d1ef6a19f569e1c71e44b8d2025bf9fe6efdbb8b7bc25e796c210d6bf5a5a7507b13cd9a6cf5a52a9e35177cf59555d7eda380b3a64bfed11898b10b2a571cacd069ca0429256780294888da8ce2571320403bf4a5972193baf8d7ac21aaa3495ca04174735131c87ad632f7d503f5fee165ae46b2dd8ee3df3a5f2ea8a197a4ac125837fb7a6a4139de6dd75ba88aacf07385bc5aaaa871ee76575e29ce3fba6a0ff55678474558b1b97fe2ce871130ba11aa45183887bddd3a2ff1d0cd2281b79cffd0be4e8c2ab411f8b8857bb5e85808ee2d75eedcbf7ba3a0e295a521c4743715365566f5d5692d825e2d5e10a19e0e822dcd0767672553e4f122aa096e8ed798281bee3c1147915254230604227dc27539dea54fa80358d8049764bb4234baf83bb2ba4f898195a4fa06a7e7604f6af558209dc6663a3d45c26e5cf6494f6f786601aed45c5a7e393b73c3b5340d899642d4d898705d39007e3b7e02aaffb3cec6f1477dc3305596a6f324ebdc720b1f4ce390f83860fe2cf29bfc7300ac805bb7d48d4e80dbf1a40e90e775d13d39cd4b58d0c7b492c4154278a452390897c79197670f3225b8ad6e96778ceca0ab5a1b334f3712c3687079c6ae20f35add7902c373d2b542eb0cd41062654ce12c2dc3cb466794bfdebd930d46db94324c42079b99513dd5ba70a16b8bf8270a1bc36cd2b6ba137c0b62e814f0348478d2bb683f6756c113556b1c8b0568339274c975d60e529dc77144977f83e5d62f75d677cde8a02e3c49ea9e50736e4a3593504d1837b0590fe1060676979d3fdf091903c641bd463ba43d8ca9cfa38373756d1c13a975c3b0e351a6763b56871377939bbcb69fb6c5060b12ca257c6198ab4f3a895fc0d9f43db18c4c9a8566f04fa57c3298bb966d787b2297f1d450a42d4401f3c35e57198cfcde55bd84563b074df670b050f0fd2b9e9224dfb78279348c7d28b8faca3b0d64df0949b0e99ce21fcd7c7507b1e90650457dccad1268f9242be04257a1efa209a575b817115f3954294e2587a1631da6193b87f3dc17b808aca2341b3fa42d08aa6fab4652270f723ba4181f6bccfbee216f3630fea61317d3a0c72533fb33573bd9ad972fd0924587c4622906afb029da13356c3ddf0da34c569aa82bd1ed3c80338247d2814ad9a5b40e1d2986923f236487493b3e6126d61b3db8e2aa10a56026a32e225b0bad78fa4fcabd55134784bc7a6dd45988a16230fc6ea31fad0aa2878577a12c90e701f4d8d9427f9927c824340ac4d1f5a7c61a08fef5c3a34ae97f9e4b13c01c9345a0c82fb8c552c870921ae191dfd14a22cf1930ae2a0d9", "78aa74637fb8dc4968c2b1fc1b457f3f52632f4ac3ef36e64ad78b005f8fc41f"}, 0x0})
ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, 0x0)
clock_settime(0x0, &(0x7f0000000000)={0x2})
clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x0, 0x4000000}, 0x0)
clock_settime(0x0, &(0x7f00000001c0))
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x3, @mcast2, 0x3}}, 0x5}, &(0x7f0000001280)=0x90)
clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340))
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000680)={{"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", "f02408f2f1385bff7a5fbabb7f79bd3e4f437bd29afbefaa13b2c5ed799cfed2", 0x879e, 0x9}, &(0x7f0000000000), 0x8001, 0x401, 0xe57, 0x9f4, 0x5d76ad74, 0xffffffff, 0x80, 0xdabf})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c00)="f1", 0x1}], 0x1}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r4, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc)

1.172775651s ago: executing program 1 (id=1376):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="030007000000fdff1ba11164cc179a040300"], 0x16)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x4, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000340)=0xa, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
symlink(0x0, &(0x7f0000000040)='./file0\x00')
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(0x0, r4, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
freebsd11_statfs(0x0, &(0x7f0000001080))
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
kqueue()
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)

1.164025608s ago: executing program 2 (id=1377):
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket(0x2, 0x1, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000240)={0xd, 0xf, 0x21, &(0x7f0000000180)="a90c42339be86315f31208cdff517e7eb30d60921b7d3a0880f97a9461eb908bf5", 0x0, &(0x7f0000000200), 0x0, 0x0, [0x0, 0x0, 0x0, 0x5]})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
fhlink(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000008}, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x43b, &(0x7f0000000040), 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
profil(0x0, 0x0, 0x0, 0x1)
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10)

1.137796198s ago: executing program 2 (id=1378):
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r0, &(0x7f0000003200)="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", 0x7fa, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x109, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r0, 0x1)
chroot(0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
faccessat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x3, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_fhstatfs(&(0x7f0000000180)={{[0x6, 0x800]}, {0x2, 0x3, "9d38bb87af2c80e7c7d0770610343af2"}}, &(0x7f0000000200))
sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0)
syz_emit_ethernet(0x1f6, &(0x7f0000000880)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000008100100086dd6d13bd4c01bc5b0100000000000000000000000000000000000000000000000000000000000000014b01000000000000c204000000080502ffff00010000000004010000000000000502fff700010000010000000000000057000000000000005500023168000000551d000000000000ffd268e7e6421c49c59258365c33764448e55d27696c3f9827b425c4b1235a33aed2ffaf3a60bc048a5116e88e0f207eaaca6916ab5916e789c2c8ccb0253a58ac1011df4150ec0bf3ce951fc3de31f10ce769462197ccf3e47ad453b7a58a8f70e65d53fd0f0ef031bd332528a2db959d9e57dbed276205744ada7e37f00e1092cc98dc77a63323ccb3470b98b5a2ff3db84516268b6fc72e7ed3da68ae7ba91a253bb6a3379db5e22c246cd21369ad18f1c13aae15d54e9a6b32fcb7c48306a7adc05834e841d283ef9bd0f3734b9c874d2dd105020000c2048000000100010005020005040103b1c95721577a6af7aca51ccbbeaa77874d177239ef0909dddb49e7c514e85999506fa4523e2d867a6a620b0f3f79f0656df2e2de22ef4a84c84b1e80eab7c4a33dc83788ecf1ddc6d4de40710f5f06c5460aa2d9830418dc20983457fccf82b165f02c1cb767f97bfa6da56ad5906643593a6489476de760f1f4372a374d9c6f5b22a15454e025daa7ab8b1195e6198f727378341dff49927447bfd645c76177d40497d5a869c7e9138d70c93a1400a421172e3c82a3cdfd43db39f76f642b837d0d0f5ff1"])
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x162}], 0x1, 0x0, 0x0, 0x81}, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x101fffff5})
rfork(0x3060)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0)
ksem_close(0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="14faffffffff000001000000", @ANYRES16, @ANYRESOCT, @ANYBLOB="10000000feff"], 0x24, 0x8}, 0x0)

929.698361ms ago: executing program 2 (id=1379):
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
ftruncate(r0, 0x80002)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ksem_init(&(0x7f0000000000), 0x1)
socket$inet(0x2, 0x4, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}}, 0x0, 0x0, 0xe64, 0x10}, 0x98)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4eed65a1588f73267d88fba68c4db79b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000200))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r3, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408ce638264c81aa6c0f7a385360ea2743e7b5f84", 0x8b, 0x81, 0x0, 0x0)
sendto$inet6(r3, &(0x7f0000000100)="f631616a686dd4e0c600e5acdb299736d0e5549bc8fea3d9deaeeaef6cdff9999d088ea5cfb13e329ec3545748", 0xffffff1a, 0x100, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
rfork(0x3060)

831.328741ms ago: executing program 3 (id=1380):
sync()
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
rfork(0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000140)={0xffffff9a, 0x2, 0x1, @rand_addr=0x1000}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x16d}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="d9e64e57590ecb45722b0079a0d5c6b691cee120963362db3445d6814c45962c1ed44e8f3181eac559173936c0928364ae3bc38568c2ce17a7f57de10000350062cf61445dd00b268244aa292961e626f9e5259a32c8ea0ce29b1c76b05193b9668db682f8590d5401b6b14a47c0c5d2da6c8979fd12ee5ac1d02cba75340479e514d12abe546b478dce5df3af81a231bc1edceef0c83023b7394bea267614e3637ed3a597ec27475545", 0xaa}, {0x0}], 0x2}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
listen(0xffffffffffffffff, 0x0)

614.856124ms ago: executing program 2 (id=1381):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000540)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x0, 0x0, 0x10}, &(0x7f0000000200)=0x90)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084", @ANYRES64=r1], 0xec, 0x2000c}, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x3]}, 0x6)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000000)=r2, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)

563.13032ms ago: executing program 2 (id=1382):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)

562.571873ms ago: executing program 2 (id=1383):
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000000c0)={0x10, 0x18, 0x20, &(0x7f0000000180)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x3, 0x7d86699a, [0x0, 0x0, 0x3, 0x2]})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000025c0)="18b3daeab77f51797ea3f13b9684aa0acea51767e57f52534abff1656c02913fee22e94b1186f87a873e190f90ea2038bcfb1424eb76c931e5ef35ae7b1241f7ddad405a226f3ca506268fc618abb51bb559c1bf5ac248b70ca1c0d4aa3d0aa9d869b58d86f805ab2da589c279dc1d02a8fc54e31881abf08c9fee")
ksem_init(&(0x7f00000008c0)=<r2=>0x0, 0x7fffffff)
ksem_post(r2)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x15, 0x1d, 0x10, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755a", 0x0, 0x0, 0x0, 0x7d86699a})
profil(0x0, 0x0, 0xc, 0x1)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x200, 0x0)
r6 = dup(r5)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f00000000c0)={0x0, 0x24, 0x0, 0x0, 0x3, &(0x7f0000000840)="706388", 0x0, 0xfdffffff})
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x17, 0x22, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe000005, [0xfffffffd, 0x80000000, 0x2, 0x45d1]})
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x0)
sendto$inet6(r7, &(0x7f0000000280)="7bd3aff654ee396135369ce1d03b87612d31e7ed26d4df5e2f77b4eb6ecbbf0c55493e59feb3e05aedd927b566fe013ff2c94a74562ebed0d5cef67504c821ac6737bf6a4fb323281897cc71fc5dbd1c1eb94bd41e220a7f8416fc1e684a8168d65b6dc93a349c672ac55794cc58361cf26d6138b43f4b104d5bd5cf9748cc41", 0x80, 0x80, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xd13}, 0x1c)
r8 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
fcntl$setstatus(r8, 0x4, 0x4c)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r9, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x8, 0x1)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
profil(&(0x7f0000000300)="61fbe8ef8a6302813de430652ab1ad136922e3a68afdcda8965882883c85c4581e410c090eb20dea21894ad6e4538485a13654663f04736b07a20248cb2904a0caee515c254ed6b44604cf6bbcde7f277e5a7a87ea46832699a879198c6bee40a953a531ead760057b4a368cb951b1bf9883209210f234fd7f808a05ca5548194084f16c2f8841db1b196f0fed16389b56b41f0d484e92afb015e740a1fbe0f32cf714c310baf786127957271b7bd5b4e0474eda4b691d668e7e1790b13714926b920d59e8e023b7862c60f49314392027e6818927d6ddf58a9dd5067694bef1129d0b3d3b8b7d3a23568690655f66", 0xef, 0x2, 0x0)
__cap_rights_get(0x0, r10, &(0x7f0000000000))

314.510043ms ago: executing program 1 (id=1384):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/28, 0x1c}], 0x1)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffff9c, 0xc450443d, &(0x7f0000001000)={{"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", "bcc29ae9d805faf94f0805000000b80000000000000a00", 0xfff, 0x2}, 0x0, 0x0, 0x3, 0x89, 0x5, 0x6, 0xa39, 0x9, 0x4})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000200)={{"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", "78aa74637fb8dc4968c2b1fc1b457f3f52632f4ac3ef36e64ad78b005f8fc41f"}, 0x0})
ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, 0x0)
clock_settime(0x0, &(0x7f0000000000)={0x2})
clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x0, 0x4000000}, 0x0)
clock_settime(0x0, &(0x7f00000001c0))
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r3, 0x84, 0x24, &(0x7f0000000000)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x3, @mcast2, 0x3}}, 0x5}, &(0x7f0000001280)=0x90)
clock_nanosleep(0xf, 0x1, &(0x7f0000000300)={0x0, 0x7}, &(0x7f0000000340))
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000680)={{"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", "f02408f2f1385bff7a5fbabb7f79bd3e4f437bd29afbefaa13b2c5ed799cfed2", 0x879e, 0x9}, &(0x7f0000000000)="a1068f8a91aa6c202d998f550952fd681ba985c8d1c701c2", 0x8001, 0x401, 0xe57, 0x9f4, 0x5d76ad74, 0xffffffff, 0x80, 0xdabf})
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$unix(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c00)="f1", 0x1}], 0x1}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r4, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc)

289.483278ms ago: executing program 1 (id=1385):
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket(0x2, 0x1, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000240)={0xd, 0xf, 0x21, &(0x7f0000000180)="a90c42339be86315f31208cdff517e7eb30d60921b7d3a0880f97a9461eb908bf5", 0x0, &(0x7f0000000200), 0x0, 0x0, [0x0, 0x0, 0x0, 0x5]})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
fhlink(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000008}, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x43b, &(0x7f0000000040), 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
profil(0x0, 0x0, 0x0, 0x1)
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10)

270.014136ms ago: executing program 1 (id=1386):
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
ftruncate(r0, 0x80002)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ksem_init(&(0x7f0000000000), 0x1)
socket$inet(0x2, 0x4, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x2, 0x9, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}}, 0x0, 0x0, 0xe64, 0x10}, 0x98)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="4eed65a1588f73267d88fba68c4db79b"}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000200))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r3, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408ce638264c81aa6c0f7a385360ea2743e7b5f8479fe", 0x8d, 0x81, 0x0, 0x0)
sendto$inet6(r3, &(0x7f0000000100)="f631616a686dd4e0c600e5acdb299736d0e5549bc8fea3d9deaeeaef6cdff9999d088ea5cfb13e329ec3545748", 0xffffff1a, 0x100, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
rfork(0x3060)

0s ago: executing program 1 (id=1387):
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r0, &(0x7f0000003200)="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", 0x7fa, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x109, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r0, 0x1)
chroot(0x0)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
faccessat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x3, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_fhstatfs(&(0x7f0000000180)={{[0x6, 0x800]}, {0x2, 0x3, "9d38bb87af2c80e7c7d0770610343af2"}}, &(0x7f0000000200))
sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0)
syz_emit_ethernet(0x1f6, &(0x7f0000000880)=ANY=[@ANYBLOB="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"])
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x162}], 0x1, 0x0, 0x0, 0x81}, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x101fffff5})
rfork(0x3060)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20181, 0x0, 0x0)
ksem_close(0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="14faffffffff000001000000", @ANYRES16, @ANYRESOCT, @ANYBLOB="10000000feff"], 0x24, 0x8}, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.99' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
WARNING pid 1759 (syz-executor): ioctl sign-extension ioctl 300000000080000
Out of ktrace request objects.
WARNING pid 1868 (syz-executor): ioctl sign-extension ioctl 1a004a684
if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054220000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e527800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000

FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0)

login: ktrace write failed, errno 27, tracing stopped for pid 766
ktrace write failed, errno 27, tracing stopped for pid 765
ktrace write failed, errno 27, tracing stopped for pid 767
ktrace write failed, errno 27, tracing stopped for pid 763
ktrace write failed, errno 27, tracing stopped for pid 1
arp: packet with invalid ethernet address length 0 received on tap1
pid 2297 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
ktrace write failed, errno 27, tracing stopped for pid 765
ktrace write failed, errno 27, tracing stopped for pid 767
ktrace write failed, errno 27, tracing stopped for pid 766
ktrace write failed, errno 27, tracing stopped for pid 763
[zone: mbuf_jumbo_page] kern.ipc.nmbjumbop limit reached
lock order reversal:
 1st 0xffffffff83aa10c0 vnet_rwlock (vnet_rwlock, rw) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_subr.c:1397
 2nd 0xfffffe00886d6020 tcpinp (tcpinp, rw) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1433
lock order vnet_rwlock -> tcpinp attempted at:
#0 0xffffffff8160e6b9 at witness_checkorder+0x1649
#1 0xffffffff814ded90 at _rw_wlock_cookie+0x150
#2 0xffffffff81934522 at _inp_smr_lock+0x1d2
#3 0xffffffff81934a75 at inp_next+0x495
#4 0xffffffff819b98eb at tcp_drain+0x24b
#5 0xffffffff814967b8 at mb_reclaim+0xf8
#6 0xffffffff815f1cab at taskqueue_run_locked+0x42b
#7 0xffffffff815f3de8 at taskqueue_thread_loop+0x118
#8 0xffffffff8144bc0c at fork_exit+0xcc
#9 0xffffffff82054d7e at fork_trampoline+0xe
ktrace write failed, errno 27, tracing stopped for pid 1868
ktrace write failed, errno 27, tracing stopped for pid 822
SYZFAIL: failed to send rpc
fd=3 want=116216 sent=61120 n=-1 (errno 32: Broken pipe)
ktrace write failed, errno 27, tracing stopped for pid 759
ktrace write failed, errno 27, tracing stopped for pid 2128
ktrace write failed, errno 27, tracing stopped for pid 1


FreeBSD/amd64ktrace write failed, errno 27, tracing stopped for pid 761
 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect